[INFO] fetching crate trust-dns-resolver 0.19.5...
[INFO] testing trust-dns-resolver-0.19.5 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate trust-dns-resolver 0.19.5 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate trust-dns-resolver 0.19.5 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate trust-dns-resolver 0.19.5
[INFO] finished tweaking crates.io crate trust-dns-resolver 0.19.5
[INFO] tweaked toml for crates.io crate trust-dns-resolver 0.19.5 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate trust-dns-resolver 0.19.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 052b01940d5ff9f522687e7e65490114ed19ae86e2bdb43a6b4fff6264d3799c
[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" "052b01940d5ff9f522687e7e65490114ed19ae86e2bdb43a6b4fff6264d3799c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "052b01940d5ff9f522687e7e65490114ed19ae86e2bdb43a6b4fff6264d3799c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "052b01940d5ff9f522687e7e65490114ed19ae86e2bdb43a6b4fff6264d3799c", kill_on_drop: false }`
[INFO] [stdout] 052b01940d5ff9f522687e7e65490114ed19ae86e2bdb43a6b4fff6264d3799c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 13c58d06ebabd797eb0df10d991acfe27179513162d52ca1dea0b774e57443b3
[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" "13c58d06ebabd797eb0df10d991acfe27179513162d52ca1dea0b774e57443b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling futures-core v0.3.4
[INFO] [stderr]    Compiling cc v1.0.52
[INFO] [stderr]    Compiling futures-sink v0.3.4
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]    Compiling futures-io v0.3.4
[INFO] [stderr]    Compiling smallvec v1.4.0
[INFO] [stderr]    Compiling futures-task v0.3.4
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling bytes v0.5.4
[INFO] [stderr]    Compiling rustc-demangle v0.1.16
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling match_cfg v0.1.0
[INFO] [stderr]    Compiling pin-project-lite v0.1.4
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling linked-hash-map v0.5.2
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling futures-channel v0.3.4
[INFO] [stderr]    Compiling unicode-normalization v0.1.12
[INFO] [stderr]    Compiling lru-cache v0.1.2
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling futures-util v0.3.4
[INFO] [stderr]    Compiling backtrace-sys v0.1.36
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling hostname v0.3.1
[INFO] [stderr]    Compiling resolv-conf v0.6.3
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling mio v0.6.21
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling backtrace v0.3.46
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling url v2.1.1
[INFO] [stderr]    Compiling tokio v0.2.19
[INFO] [stderr]    Compiling futures-executor v0.3.4
[INFO] [stderr]    Compiling futures v0.3.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.16
[INFO] [stderr]    Compiling enum-as-inner v0.3.2
[INFO] [stderr]    Compiling async-trait v0.1.30
[INFO] [stderr]    Compiling thiserror v1.0.16
[INFO] [stderr]    Compiling trust-dns-proto v0.19.5
[INFO] [stderr]    Compiling trust-dns-resolver v0.19.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 13s
[INFO] running `Command { std: "docker" "inspect" "13c58d06ebabd797eb0df10d991acfe27179513162d52ca1dea0b774e57443b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13c58d06ebabd797eb0df10d991acfe27179513162d52ca1dea0b774e57443b3", kill_on_drop: false }`
[INFO] [stdout] 13c58d06ebabd797eb0df10d991acfe27179513162d52ca1dea0b774e57443b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", 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] 0c04a6feb5466faeb2d3ffe011a077859077fdf50e5f6abb22a878ba6739ab6c
[INFO] running `Command { std: "docker" "start" "-a" "0c04a6feb5466faeb2d3ffe011a077859077fdf50e5f6abb22a878ba6739ab6c", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling termcolor v1.1.0
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]    Compiling regex v1.3.7
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling trust-dns-resolver v0.19.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 32.24s
[INFO] running `Command { std: "docker" "inspect" "0c04a6feb5466faeb2d3ffe011a077859077fdf50e5f6abb22a878ba6739ab6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c04a6feb5466faeb2d3ffe011a077859077fdf50e5f6abb22a878ba6739ab6c", kill_on_drop: false }`
[INFO] [stdout] 0c04a6feb5466faeb2d3ffe011a077859077fdf50e5f6abb22a878ba6739ab6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", 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] 1fe5d4ae341ae82ac673af4699fac081caec490e3085aade3a1ba648b7ec35bc
[INFO] running `Command { std: "docker" "start" "-a" "1fe5d4ae341ae82ac673af4699fac081caec490e3085aade3a1ba648b7ec35bc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/trust_dns_resolver-cb1f7b3d98ad770b
[INFO] [stdout] 
[INFO] [stdout] running 68 tests
[INFO] [stdout] test async_resolver::tests::test_hosts_lookup ... ignored
[INFO] [stdout] test async_resolver::tests::test_localhost_ipv6 ... ok
[INFO] [stdout] test async_resolver::tests::test_search_ipv6_large_ndots ... ok
[INFO] [stdout] test async_resolver::tests::test_localhost_ipv4 ... ok
[INFO] [stdout] test async_resolver::tests::test_sec_lookup ... ignored
[INFO] [stdout] test async_resolver::tests::test_sec_lookup_fails ... ignored
[INFO] [stdout] test async_resolver::tests::test_send_sync ... ok
[INFO] [stdout] test async_resolver::tests::test_system_lookup ... ignored
[INFO] [stdout] test async_resolver::tests::test_ip_lookup ... ok
[INFO] [stdout] test async_resolver::tests::test_search_ipv6_name_parse_fails ... ok
[INFO] [stdout] test async_resolver::tests::test_ip_lookup_across_threads ... ok
[INFO] [stdout] test dns_lru::tests::test_insert ... ok
[INFO] [stdout] test dns_lru::tests::test_insert_positive_max_ttl ... ok
[INFO] [stdout] test dns_lru::tests::test_insert_positive_min_ttl ... ok
[INFO] [stdout] test dns_lru::tests::test_is_current ... ok
[INFO] [stdout] test dns_lru::tests::test_insert_ttl ... ok
[INFO] [stdout] test dns_lru::tests::test_lookup_uses_positive_min_ttl ... ok
[INFO] [stdout] test dns_lru::tests::test_lookup_uses_positive_max_ttl ... ok
[INFO] [stdout] test dns_lru::tests::test_error_uses_negative_min_ttl ... ok
[INFO] [stdout] test dns_lru::tests::test_error_uses_negative_max_ttl ... ok
[INFO] [stdout] test lookup::tests::test_lookup ... ok
[INFO] [stdout] test lookup::tests::test_lookup_into_iter ... ok
[INFO] [stdout] test lookup::tests::test_lookup_into_iter_arc ... ok
[INFO] [stdout] test lookup::tests::test_lookup_into_iter_vec ... ok
[INFO] [stdout] test lookup::tests::test_error ... ok
[INFO] [stdout] test lookup_ip::tests::test_ipv4_only_strategy ... ok
[INFO] [stdout] test lookup_ip::tests::test_ipv4_then_ipv6_strategy ... ok
[INFO] [stdout] test lookup_ip::tests::test_ipv6_only_strategy ... ok
[INFO] [stdout] test lookup_ip::tests::test_ipv4_and_ipv6_strategy ... ok
[INFO] [stdout] test lookup::tests::test_empty_no_response ... ok
[INFO] [stdout] test lookup_ip::tests::test_ipv6_then_ipv4_strategy ... ok
[INFO] [stdout] test lookup_state::tests::test_early_return_invalid ... ok
[INFO] [stdout] test hosts::tests::test_read_hosts_conf ... FAILED
[INFO] [stdout] test lookup_state::tests::test_from_cache ... ok
[INFO] [stdout] test lookup_state::tests::test_no_cache_insert ... ok
[INFO] [stdout] test lookup_state::tests::test_cname_ttl ... ok
[INFO] [stdout] test lookup_state::tests::test_empty_cache ... ok
[INFO] [stdout] test lookup_state::tests::test_no_error_on_dot_local_no_mdns ... ok
[INFO] [stdout] test lookup_state::tests::test_no_recursion_on_all_query ... ok
[INFO] [stdout] test lookup_state::tests::test_early_return_localhost ... ok
[INFO] [stdout] test lookup_state::tests::test_single_srv_query_response ... ok
[INFO] [stdout] test lookup_state::tests::test_no_recursion_on_cname_query ... ok
[INFO] [stdout] test name_server::name_server_pool::tests::test_failed_then_success_pool ... ignored
[INFO] [stdout] test name_server::name_server_pool::tests::test_multi_use_conns ... FAILED
[INFO] [stdout] test name_server::name_server_state::tests::test_state_cmp ... ok
[INFO] [stdout] test name_server::name_server_stats::tests::stats_are_sync ... ok
[INFO] [stdout] test name_server::name_server_stats::tests::test_state_cmp ... ok
[INFO] [stdout] test name_server::name_server::tests::test_failed_name_server ... ok
[INFO] [stdout] test resolver::tests::test_resolver_sendable ... ok
[INFO] [stdout] test resolver::tests::test_system_lookup ... ignored
[INFO] [stdout] test name_server::name_server::tests::test_name_server ... FAILED
[INFO] [stdout] test system_conf::unix::tests::test_name_server ... ok
[INFO] [stdout] test system_conf::unix::tests::test_read_resolv_conf ... FAILED
[INFO] [stdout] test system_conf::unix::tests::test_search ... ok
[INFO] [stdout] test system_conf::unix::tests::test_domain ... ok
[INFO] [stdout] test lookup_state::tests::test_non_recursive_srv_query ... ok
[INFO] [stdout] test system_conf::unix::tests::test_underscore_in_search ... ok
[INFO] [stdout] test async_resolver::tests::test_fqdn ... FAILED
[INFO] [stdout] test async_resolver::tests::test_lookup_quad9 ... FAILED
[INFO] [stdout] test async_resolver::tests::test_lookup_google ... FAILED
[INFO] [stdout] test async_resolver::tests::test_lookup_cloudflare ... FAILED
[INFO] [stdout] test resolver::tests::test_lookup ... FAILED
[INFO] [stdout] test async_resolver::tests::test_search_ipv4_large_ndots ... ok
[INFO] [stdout] test async_resolver::tests::test_idna ... FAILED
[INFO] [stdout] test async_resolver::tests::test_domain_search ... FAILED
[INFO] [stdout] test async_resolver::tests::test_large_ndots ... FAILED
[INFO] [stdout] test async_resolver::tests::test_search_list ... FAILED
[INFO] [stdout] test async_resolver::tests::test_ndots ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- hosts::tests::test_read_hosts_conf stdout ----
[INFO] [stdout] thread 'hosts::tests::test_read_hosts_conf' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/hosts.rs:199:44
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x560ed7529b85 - backtrace::backtrace::libunwind::trace::h5e2646fa3eddf2ea
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stdout]    1:     0x560ed7529b85 - backtrace::backtrace::trace_unsynchronized::hb95dd7f77ce47877
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x560ed7529b85 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stdout]    3:     0x560ed7529b85 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hdb4a83d2b61107e5
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]    4:     0x560ed755314c - core::fmt::write::ha20e7262fa3e8a7a
[INFO] [stdout]                                at src/libcore/fmt/mod.rs:1076
[INFO] [stdout]    5:     0x560ed713ca65 - std::io::Write::write_fmt::hd8ff364c7845d2d0
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/io/mod.rs:1537
[INFO] [stdout]    6:     0x560ed7520fb1 - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::h1c057ef6e8762996
[INFO] [stdout]                                at src/libstd/io/impls.rs:176
[INFO] [stdout]    7:     0x560ed752c2f0 - std::sys_common::backtrace::_print::h9c07314cc66ba539
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stdout]    8:     0x560ed752c2f0 - std::sys_common::backtrace::print::hd1fd65f49a2d8544
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout]    9:     0x560ed752c2f0 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]   10:     0x560ed752bfea - std::panicking::default_hook::hc5868949d129ed00
[INFO] [stdout]                                at src/libstd/panicking.rs:214
[INFO] [stdout]   11:     0x560ed752c933 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8
[INFO] [stdout]                                at src/libstd/panicking.rs:526
[INFO] [stdout]   12:     0x560ed752c52b - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:437
[INFO] [stdout]   13:     0x560ed7551831 - core::panicking::panic_fmt::h17139c2000299725
[INFO] [stdout]                                at src/libcore/panicking.rs:85
[INFO] [stdout]   14:     0x560ed7551653 - core::option::expect_none_failed::h972f96abb4ec8952
[INFO] [stdout]                                at src/libcore/option.rs:1269
[INFO] [stdout]   15:     0x560ed701dc87 - core::result::Result<T,E>::unwrap::h9841a02204f73e6b
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/result.rs:1005
[INFO] [stdout]   16:     0x560ed704b478 - trust_dns_resolver::hosts::tests::test_read_hosts_conf::h1f63e92c3ee2e3f4
[INFO] [stdout]                                at src/hosts.rs:199
[INFO] [stdout]   17:     0x560ed704b2ea - trust_dns_resolver::hosts::tests::test_read_hosts_conf::{{closure}}::h407fb62779439ce4
[INFO] [stdout]                                at src/hosts.rs:197
[INFO] [stdout]   18:     0x560ed711333e - core::ops::function::FnOnce::call_once::hf84001923c2639c7
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   19:     0x560ed7163fdc - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h42148c33ed88c979
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]   20:     0x560ed7163fdc - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h759dc0b09d774665
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]   21:     0x560ed7163fdc - std::panicking::try::do_call::h676ad1fc9e9badea
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]   22:     0x560ed7163fdc - std::panicking::try::hee36a8727a3050b0
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]   23:     0x560ed7163fdc - std::panic::catch_unwind::hd5d426ebd89b2542
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]   24:     0x560ed7163fdc - test::run_test_in_process::h8dacdba4dc4cbaa5
[INFO] [stdout]                                at src/libtest/lib.rs:541
[INFO] [stdout]   25:     0x560ed7163fdc - test::run_test::run_test_inner::{{closure}}::hf93754afad6be40f
[INFO] [stdout]                                at src/libtest/lib.rs:450
[INFO] [stdout]   26:     0x560ed713bf56 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2c69fab544a90730
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130
[INFO] [stdout]   27:     0x560ed7140fe5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hcf302fafa60d80f2
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475
[INFO] [stdout]   28:     0x560ed7140fe5 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h39ede710608e817e
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]   29:     0x560ed7140fe5 - std::panicking::try::do_call::hec0b4d2faa46fbf7
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]   30:     0x560ed7140fe5 - std::panicking::try::h0144ba3f2539803d
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]   31:     0x560ed7140fe5 - std::panic::catch_unwind::ha03e59eb589f857b
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]   32:     0x560ed7140fe5 - std::thread::Builder::spawn_unchecked::{{closure}}::hdeba34620a4a7a44
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474
[INFO] [stdout]   33:     0x560ed7140fe5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h552693dbb801eadd
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   34:     0x560ed75332fa - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h61c24496ae624ac5
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]   35:     0x560ed75332fa - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h89548957afa14049
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]   36:     0x560ed75332fa - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:87
[INFO] [stdout]   37:     0x7f8a3ea52609 - start_thread
[INFO] [stdout]   38:     0x7f8a3e95e103 - __clone
[INFO] [stdout]   39:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- name_server::name_server_pool::tests::test_multi_use_conns stdout ----
[INFO] [stdout] thread 'name_server::name_server_pool::tests::test_multi_use_conns' panicked at 'lookup failed: ProtoError { kind: Io(Kind(Other)), backtrack: Some(   0: <trust_dns_proto::error::ProtoError as core::convert::From<trust_dns_proto::error::ProtoErrorKind>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/error.rs:241
[INFO] [stdout]    1: <T as core::convert::Into<U>>::into
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/convert/mod.rs:560
[INFO] [stdout]    2: <trust_dns_proto::error::ProtoError as core::convert::From<std::io::error::Error>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/error.rs:262
[INFO] [stdout]    3: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]    4: core::result::Result<T,E>::map_err
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/result.rs:612
[INFO] [stdout]    5: <futures_util::future::try_future::map_err::MapErr<Fut,F> as core::future::future::Future>::poll::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/try_future/map_err.rs:49
[INFO] [stdout]    6: core::task::poll::Poll<T>::map
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/task/poll.rs:33
[INFO] [stdout]    7: <futures_util::future::try_future::map_err::MapErr<Fut,F> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/try_future/map_err.rs:43
[INFO] [stdout]    8: <trust_dns_proto::tcp::tcp_client_stream::TcpClientConnect<S> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/tcp/tcp_client_stream.rs:129
[INFO] [stdout]    9: futures_util::future::future::FutureExt::poll_unpin
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/future/mod.rs:507
[INFO] [stdout]   10: <trust_dns_proto::xfer::dns_multiplexer::DnsMultiplexerConnect<F,S,MF> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/xfer/dns_multiplexer.rs:279
[INFO] [stdout]   11: <trust_dns_proto::xfer::dns_exchange::DnsExchangeConnectInner<F,S,R,TE> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/xfer/dns_exchange.rs:342
[INFO] [stdout]   12: futures_util::future::future::FutureExt::poll_unpin
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/future/mod.rs:507
[INFO] [stdout]   13: <trust_dns_proto::xfer::dns_exchange::DnsExchangeConnect<F,S,R,TE> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/xfer/dns_exchange.rs:296
[INFO] [stdout]   14: futures_util::future::future::FutureExt::poll_unpin
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/future/mod.rs:507
[INFO] [stdout]   15: <trust_dns_resolver::name_server::connection_provider::ConnectionFuture<R> as core::future::future::Future>::poll
[INFO] [stdout]              at src/name_server/connection_provider.rs:300
[INFO] [stdout]   16: trust_dns_resolver::name_server::name_server::NameServer<C,P>::connected_mut_client::{{closure}}
[INFO] [stdout]              at src/name_server/name_server.rs:112
[INFO] [stdout]   17: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   18: trust_dns_resolver::name_server::name_server::NameServer<C,P>::inner_send::{{closure}}
[INFO] [stdout]              at src/name_server/name_server.rs:132
[INFO] [stdout]   19: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   20: <core::pin::Pin<P> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/future.rs:119
[INFO] [stdout]   21: <F as futures_core::future::TryFuture>::try_poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.4/src/future.rs:83
[INFO] [stdout]   22: futures_util::future::try_future::TryFutureExt::try_poll_unpin
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/try_future/mod.rs:534
[INFO] [stdout]   23: <futures_util::future::select_ok::SelectOk<Fut> as core::future::future::Future>::poll::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/select_ok.rs:49
[INFO] [stdout]   24: core::iter::traits::iterator::Iterator::find_map::check::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/iter/traits/iterator.rs:2258
[INFO] [stdout]   25: <core::iter::adapters::Enumerate<I> as core::iter::traits::iterator::Iterator>::try_fold::enumerate::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/iter/adapters/mod.rs:1279
[INFO] [stdout]   26: core::iter::traits::iterator::Iterator::try_fold
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/iter/traits/iterator.rs:1889
[INFO] [stdout]   27: <core::iter::adapters::Enumerate<I> as core::iter::traits::iterator::Iterator>::try_fold
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/iter/adapters/mod.rs:1286
[INFO] [stdout]   28: core::iter::traits::iterator::Iterator::find_map
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/iter/traits/iterator.rs:2264
[INFO] [stdout]   29: <futures_util::future::select_ok::SelectOk<Fut> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/select_ok.rs:48
[INFO] [stdout]   30: trust_dns_resolver::name_server::name_server_pool::parallel_conn_loop::{{closure}}
[INFO] [stdout]              at src/name_server/name_server_pool.rs:286
[INFO] [stdout]   31: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   32: trust_dns_resolver::name_server::name_server_pool::NameServerPool<C,P>::try_send::{{closure}}
[INFO] [stdout]              at src/name_server/name_server_pool.rs:194
[INFO] [stdout]   33: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   34: <F as futures_core::future::TryFuture>::try_poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.4/src/future.rs:83
[INFO] [stdout]   35: futures_util::future::try_future::try_chain::TryChain<Fut1,Fut2,Data>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/try_future/try_chain.rs:58
[INFO] [stdout]   36: <futures_util::future::try_future::or_else::OrElse<Fut1,Fut2,F> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/try_future/or_else.rs:49
[INFO] [stdout]   37: <core::pin::Pin<P> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/future.rs:119
[INFO] [stdout]   38: tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   39: tokio::coop::budget::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/coop.rs:97
[INFO] [stdout]   40: std::thread::local::LocalKey<T>::try_with
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/local.rs:263
[INFO] [stdout]   41: std::thread::local::LocalKey<T>::with
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/local.rs:239
[INFO] [stdout]   42: tokio::coop::budget
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/coop.rs:79
[INFO] [stdout]       tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   43: tokio::runtime::basic_scheduler::enter::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   44: tokio::macros::scoped_tls::ScopedKey<T>::set
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/macros/scoped_tls.rs:64
[INFO] [stdout]   45: tokio::runtime::basic_scheduler::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   46: tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:123
[INFO] [stdout]   47: tokio::runtime::Runtime::block_on::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/mod.rs:444
[INFO] [stdout]   48: tokio::runtime::context::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/context.rs:72
[INFO] [stdout]   49: tokio::runtime::handle::Handle::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/handle.rs:71
[INFO] [stdout]   50: tokio::runtime::Runtime::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/mod.rs:441
[INFO] [stdout]   51: trust_dns_resolver::name_server::name_server_pool::tests::test_multi_use_conns
[INFO] [stdout]              at src/name_server/name_server_pool.rs:486
[INFO] [stdout]   52: trust_dns_resolver::name_server::name_server_pool::tests::test_multi_use_conns::{{closure}}
[INFO] [stdout]              at src/name_server/name_server_pool.rs:455
[INFO] [stdout]   53: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   54: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]       std::panicking::try
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]       test::run_test_in_process
[INFO] [stdout]              at src/libtest/lib.rs:541
[INFO] [stdout]       test::run_test::run_test_inner::{{closure}}
[INFO] [stdout]              at src/libtest/lib.rs:450
[INFO] [stdout]   55: std::sys_common::backtrace::__rust_begin_short_backtrace
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130
[INFO] [stdout]   56: std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475
[INFO] [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]       std::panicking::try
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]       std::thread::Builder::spawn_unchecked::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474
[INFO] [stdout]       core::ops::function::FnOnce::call_once{{vtable.shim}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   57: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       std::sys::unix::thread::Thread::new::thread_start
[INFO] [stdout]              at src/libstd/sys/unix/thread.rs:87
[INFO] [stdout]   58: start_thread
[INFO] [stdout]   59: __clone
[INFO] [stdout] ) }', src/name_server/name_server_pool.rs:491:14
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x560ed7529b85 - backtrace::backtrace::libunwind::trace::h5e2646fa3eddf2ea
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stdout]    1:     0x560ed7529b85 - backtrace::backtrace::trace_unsynchronized::hb95dd7f77ce47877
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x560ed7529b85 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stdout]    3:     0x560ed7529b85 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hdb4a83d2b61107e5
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]    4:     0x560ed755314c - core::fmt::write::ha20e7262fa3e8a7a
[INFO] [stdout]                                at src/libcore/fmt/mod.rs:1076
[INFO] [stdout]    5:     0x560ed713ca65 - std::io::Write::write_fmt::hd8ff364c7845d2d0
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/io/mod.rs:1537
[INFO] [stdout]    6:     0x560ed7520fb1 - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::h1c057ef6e8762996
[INFO] [stdout]                                at src/libstd/io/impls.rs:176
[INFO] [stdout]    7:     0x560ed752c2f0 - std::sys_common::backtrace::_print::h9c07314cc66ba539
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stdout]    8:     0x560ed752c2f0 - std::sys_common::backtrace::print::hd1fd65f49a2d8544
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout]    9:     0x560ed752c2f0 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]   10:     0x560ed752bfea - std::panicking::default_hook::hc5868949d129ed00
[INFO] [stdout]                                at src/libstd/panicking.rs:214
[INFO] [stdout]   11:     0x560ed752c933 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8
[INFO] [stdout]                                at src/libstd/panicking.rs:526
[INFO] [stdout]   12:     0x560ed752c52b - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:437
[INFO] [stdout]   13:     0x560ed7551831 - core::panicking::panic_fmt::h17139c2000299725
[INFO] [stdout]                                at src/libcore/panicking.rs:85
[INFO] [stdout]   14:     0x560ed7551653 - core::option::expect_none_failed::h972f96abb4ec8952
[INFO] [stdout]                                at src/libcore/option.rs:1269
[INFO] [stdout]   15:     0x560ed701d3c4 - core::result::Result<T,E>::expect::ha93925a766580604
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/result.rs:963
[INFO] [stdout]   16:     0x560ed700e9c0 - trust_dns_resolver::name_server::name_server_pool::tests::test_multi_use_conns::hcdc2359acd09abd6
[INFO] [stdout]                                at src/name_server/name_server_pool.rs:486
[INFO] [stdout]   17:     0x560ed700e3aa - trust_dns_resolver::name_server::name_server_pool::tests::test_multi_use_conns::{{closure}}::h3659cae58ee09cb1
[INFO] [stdout]                                at src/name_server/name_server_pool.rs:455
[INFO] [stdout]   18:     0x560ed711249e - core::ops::function::FnOnce::call_once::h42784b6464788d17
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   19:     0x560ed7163fdc - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h42148c33ed88c979
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]   20:     0x560ed7163fdc - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h759dc0b09d774665
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]   21:     0x560ed7163fdc - std::panicking::try::do_call::h676ad1fc9e9badea
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]   22:     0x560ed7163fdc - std::panicking::try::hee36a8727a3050b0
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]   23:     0x560ed7163fdc - std::panic::catch_unwind::hd5d426ebd89b2542
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]   24:     0x560ed7163fdc - test::run_test_in_process::h8dacdba4dc4cbaa5
[INFO] [stdout]                                at src/libtest/lib.rs:541
[INFO] [stdout]   25:     0x560ed7163fdc - test::run_test::run_test_inner::{{closure}}::hf93754afad6be40f
[INFO] [stdout]                                at src/libtest/lib.rs:450
[INFO] [stdout]   26:     0x560ed713bf56 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2c69fab544a90730
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130
[INFO] [stdout]   27:     0x560ed7140fe5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hcf302fafa60d80f2
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475
[INFO] [stdout]   28:     0x560ed7140fe5 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h39ede710608e817e
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]   29:     0x560ed7140fe5 - std::panicking::try::do_call::hec0b4d2faa46fbf7
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]   30:     0x560ed7140fe5 - std::panicking::try::h0144ba3f2539803d
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]   31:     0x560ed7140fe5 - std::panic::catch_unwind::ha03e59eb589f857b
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]   32:     0x560ed7140fe5 - std::thread::Builder::spawn_unchecked::{{closure}}::hdeba34620a4a7a44
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474
[INFO] [stdout]   33:     0x560ed7140fe5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h552693dbb801eadd
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   34:     0x560ed75332fa - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h61c24496ae624ac5
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]   35:     0x560ed75332fa - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h89548957afa14049
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]   36:     0x560ed75332fa - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:87
[INFO] [stdout]   37:     0x7f8a3ea52609 - start_thread
[INFO] [stdout]   38:     0x7f8a3e95e103 - __clone
[INFO] [stdout]   39:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- name_server::name_server::tests::test_name_server stdout ----
[INFO] [stdout] thread 'name_server::name_server::tests::test_name_server' panicked at 'query failed: ProtoError { kind: Io(Os { code: 101, kind: Other, message: "Network is unreachable" }), backtrack: Some(   0: <trust_dns_proto::error::ProtoError as core::convert::From<trust_dns_proto::error::ProtoErrorKind>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/error.rs:241
[INFO] [stdout]    1: <T as core::convert::Into<U>>::into
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/convert/mod.rs:560
[INFO] [stdout]    2: <trust_dns_proto::error::ProtoError as core::convert::From<std::io::error::Error>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/error.rs:262
[INFO] [stdout]    3: trust_dns_proto::udp::udp_client_stream::SingleUseUdpSocket::send_serial_message::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/udp/udp_client_stream.rs:283
[INFO] [stdout]    4: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]    5: <core::pin::Pin<P> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/future.rs:119
[INFO] [stdout]    6: <tokio::time::timeout::Timeout<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/time/timeout.rs:155
[INFO] [stdout]    7: <trust_dns_proto::TokioTime as trust_dns_proto::Time>::timeout::__timeout::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/lib.rs:169
[INFO] [stdout]    8: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]    9: <trust_dns_proto::udp::udp_client_stream::UdpResponse as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/udp/udp_client_stream.rs:234
[INFO] [stdout]   10: <trust_dns_proto::xfer::OneshotDnsResponseReceiver<F> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/xfer/mod.rs:326
[INFO] [stdout]   11: futures_util::future::future::FutureExt::poll_unpin
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/future/mod.rs:507
[INFO] [stdout]   12: <trust_dns_proto::xfer::dns_exchange::DnsExchangeSend<R> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/xfer/dns_exchange.rs:139
[INFO] [stdout]   13: futures_util::future::future::FutureExt::poll_unpin
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/future/mod.rs:507
[INFO] [stdout]   14: <trust_dns_resolver::name_server::connection_provider::ConnectionResponseInner as core::future::future::Future>::poll
[INFO] [stdout]              at src/name_server/connection_provider.rs:408
[INFO] [stdout]   15: futures_util::future::future::FutureExt::poll_unpin
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/future/mod.rs:507
[INFO] [stdout]   16: <trust_dns_resolver::name_server::connection_provider::ConnectionResponse as core::future::future::Future>::poll
[INFO] [stdout]              at src/name_server/connection_provider.rs:428
[INFO] [stdout]   17: trust_dns_resolver::name_server::name_server::NameServer<C,P>::inner_send::{{closure}}
[INFO] [stdout]              at src/name_server/name_server.rs:133
[INFO] [stdout]   18: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   19: <core::pin::Pin<P> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/future.rs:119
[INFO] [stdout]   20: futures_util::future::future::chain::Chain<Fut1,Fut2,Data>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/future/chain.rs:48
[INFO] [stdout]   21: <futures_util::future::future::then::Then<Fut1,Fut2,F> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/future/then.rs:44
[INFO] [stdout]   22: tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   23: tokio::coop::budget::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/coop.rs:97
[INFO] [stdout]   24: std::thread::local::LocalKey<T>::try_with
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/local.rs:263
[INFO] [stdout]   25: std::thread::local::LocalKey<T>::with
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/local.rs:239
[INFO] [stdout]   26: tokio::coop::budget
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/coop.rs:79
[INFO] [stdout]       tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   27: tokio::runtime::basic_scheduler::enter::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   28: tokio::macros::scoped_tls::ScopedKey<T>::set
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/macros/scoped_tls.rs:64
[INFO] [stdout]   29: tokio::runtime::basic_scheduler::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   30: tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:123
[INFO] [stdout]   31: tokio::runtime::Runtime::block_on::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/mod.rs:444
[INFO] [stdout]   32: tokio::runtime::context::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/context.rs:72
[INFO] [stdout]   33: tokio::runtime::handle::Handle::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/handle.rs:71
[INFO] [stdout]   34: tokio::runtime::Runtime::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/mod.rs:441
[INFO] [stdout]   35: trust_dns_resolver::name_server::name_server::tests::test_name_server
[INFO] [stdout]              at src/name_server/name_server.rs:289
[INFO] [stdout]   36: trust_dns_resolver::name_server::name_server::tests::test_name_server::{{closure}}
[INFO] [stdout]              at src/name_server/name_server.rs:268
[INFO] [stdout]   37: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   38: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]       std::panicking::try
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]       test::run_test_in_process
[INFO] [stdout]              at src/libtest/lib.rs:541
[INFO] [stdout]       test::run_test::run_test_inner::{{closure}}
[INFO] [stdout]              at src/libtest/lib.rs:450
[INFO] [stdout]   39: std::sys_common::backtrace::__rust_begin_short_backtrace
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130
[INFO] [stdout]   40: std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475
[INFO] [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]       std::panicking::try
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]       std::thread::Builder::spawn_unchecked::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474
[INFO] [stdout]       core::ops::function::FnOnce::call_once{{vtable.shim}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   41: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       std::sys::unix::thread::Thread::new::thread_start
[INFO] [stdout]              at src/libstd/sys/unix/thread.rs:87
[INFO] [stdout]   42: start_thread
[INFO] [stdout]   43: __clone
[INFO] [stdout] ) }', src/name_server/name_server.rs:296:14
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x560ed7529b85 - backtrace::backtrace::libunwind::trace::h5e2646fa3eddf2ea
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stdout]    1:     0x560ed7529b85 - backtrace::backtrace::trace_unsynchronized::hb95dd7f77ce47877
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x560ed7529b85 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stdout]    3:     0x560ed7529b85 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hdb4a83d2b61107e5
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]    4:     0x560ed755314c - core::fmt::write::ha20e7262fa3e8a7a
[INFO] [stdout]                                at src/libcore/fmt/mod.rs:1076
[INFO] [stdout]    5:     0x560ed713ca65 - std::io::Write::write_fmt::hd8ff364c7845d2d0
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/io/mod.rs:1537
[INFO] [stdout]    6:     0x560ed7520fb1 - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::h1c057ef6e8762996
[INFO] [stdout]                                at src/libstd/io/impls.rs:176
[INFO] [stdout]    7:     0x560ed752c2f0 - std::sys_common::backtrace::_print::h9c07314cc66ba539
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stdout]    8:     0x560ed752c2f0 - std::sys_common::backtrace::print::hd1fd65f49a2d8544
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout]    9:     0x560ed752c2f0 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]   10:     0x560ed752bfea - std::panicking::default_hook::hc5868949d129ed00
[INFO] [stdout]                                at src/libstd/panicking.rs:214
[INFO] [stdout]   11:     0x560ed752c933 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8
[INFO] [stdout]                                at src/libstd/panicking.rs:526
[INFO] [stdout]   12:     0x560ed752c52b - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:437
[INFO] [stdout]   13:     0x560ed7551831 - core::panicking::panic_fmt::h17139c2000299725
[INFO] [stdout]                                at src/libcore/panicking.rs:85
[INFO] [stdout]   14:     0x560ed7551653 - core::option::expect_none_failed::h972f96abb4ec8952
[INFO] [stdout]                                at src/libcore/option.rs:1269
[INFO] [stdout]   15:     0x560ed701d3c4 - core::result::Result<T,E>::expect::ha93925a766580604
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/result.rs:963
[INFO] [stdout]   16:     0x560ed70c3d05 - trust_dns_resolver::name_server::name_server::tests::test_name_server::h860cd29fa4c068f5
[INFO] [stdout]                                at src/name_server/name_server.rs:289
[INFO] [stdout]   17:     0x560ed70c39ea - trust_dns_resolver::name_server::name_server::tests::test_name_server::{{closure}}::h960418a2d81b678e
[INFO] [stdout]                                at src/name_server/name_server.rs:268
[INFO] [stdout]   18:     0x560ed7112c3e - core::ops::function::FnOnce::call_once::ha30d7958c6c911fb
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   19:     0x560ed7163fdc - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h42148c33ed88c979
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]   20:     0x560ed7163fdc - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h759dc0b09d774665
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]   21:     0x560ed7163fdc - std::panicking::try::do_call::h676ad1fc9e9badea
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]   22:     0x560ed7163fdc - std::panicking::try::hee36a8727a3050b0
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]   23:     0x560ed7163fdc - std::panic::catch_unwind::hd5d426ebd89b2542
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]   24:     0x560ed7163fdc - test::run_test_in_process::h8dacdba4dc4cbaa5
[INFO] [stdout]                                at src/libtest/lib.rs:541
[INFO] [stdout]   25:     0x560ed7163fdc - test::run_test::run_test_inner::{{closure}}::hf93754afad6be40f
[INFO] [stdout]                                at src/libtest/lib.rs:450
[INFO] [stdout]   26:     0x560ed713bf56 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2c69fab544a90730
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130
[INFO] [stdout]   27:     0x560ed7140fe5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hcf302fafa60d80f2
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475
[INFO] [stdout]   28:     0x560ed7140fe5 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h39ede710608e817e
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]   29:     0x560ed7140fe5 - std::panicking::try::do_call::hec0b4d2faa46fbf7
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]   30:     0x560ed7140fe5 - std::panicking::try::h0144ba3f2539803d
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]   31:     0x560ed7140fe5 - std::panic::catch_unwind::ha03e59eb589f857b
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]   32:     0x560ed7140fe5 - std::thread::Builder::spawn_unchecked::{{closure}}::hdeba34620a4a7a44
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474
[INFO] [stdout]   33:     0x560ed7140fe5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h552693dbb801eadd
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   34:     0x560ed75332fa - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h61c24496ae624ac5
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]   35:     0x560ed75332fa - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h89548957afa14049
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]   36:     0x560ed75332fa - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:87
[INFO] [stdout]   37:     0x7f8a3ea52609 - start_thread
[INFO] [stdout]   38:     0x7f8a3e95e103 - __clone
[INFO] [stdout]   39:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- system_conf::unix::tests::test_read_resolv_conf stdout ----
[INFO] [stdout] thread 'system_conf::unix::tests::test_read_resolv_conf' panicked at 'simple failed: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/system_conf/unix.rs:181:73
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x560ed7529b85 - backtrace::backtrace::libunwind::trace::h5e2646fa3eddf2ea
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stdout]    1:     0x560ed7529b85 - backtrace::backtrace::trace_unsynchronized::hb95dd7f77ce47877
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x560ed7529b85 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stdout]    3:     0x560ed7529b85 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hdb4a83d2b61107e5
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]    4:     0x560ed755314c - core::fmt::write::ha20e7262fa3e8a7a
[INFO] [stdout]                                at src/libcore/fmt/mod.rs:1076
[INFO] [stdout]    5:     0x560ed713ca65 - std::io::Write::write_fmt::hd8ff364c7845d2d0
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/io/mod.rs:1537
[INFO] [stdout]    6:     0x560ed7520fb1 - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::h1c057ef6e8762996
[INFO] [stdout]                                at src/libstd/io/impls.rs:176
[INFO] [stdout]    7:     0x560ed752c2f0 - std::sys_common::backtrace::_print::h9c07314cc66ba539
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stdout]    8:     0x560ed752c2f0 - std::sys_common::backtrace::print::hd1fd65f49a2d8544
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout]    9:     0x560ed752c2f0 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]   10:     0x560ed752bfea - std::panicking::default_hook::hc5868949d129ed00
[INFO] [stdout]                                at src/libstd/panicking.rs:214
[INFO] [stdout]   11:     0x560ed752c933 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8
[INFO] [stdout]                                at src/libstd/panicking.rs:526
[INFO] [stdout]   12:     0x560ed752c52b - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:437
[INFO] [stdout]   13:     0x560ed7551831 - core::panicking::panic_fmt::h17139c2000299725
[INFO] [stdout]                                at src/libcore/panicking.rs:85
[INFO] [stdout]   14:     0x560ed7551653 - core::option::expect_none_failed::h972f96abb4ec8952
[INFO] [stdout]                                at src/libcore/option.rs:1269
[INFO] [stdout]   15:     0x560ed701cfa4 - core::result::Result<T,E>::expect::h3e67f273ca0e8fe4
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/result.rs:963
[INFO] [stdout]   16:     0x560ed710feff - trust_dns_resolver::system_conf::unix::tests::test_read_resolv_conf::ha8b28bd2a049ef15
[INFO] [stdout]                                at src/system_conf/unix.rs:181
[INFO] [stdout]   17:     0x560ed710fd6a - trust_dns_resolver::system_conf::unix::tests::test_read_resolv_conf::{{closure}}::h376668675d8dbf69
[INFO] [stdout]                                at src/system_conf/unix.rs:180
[INFO] [stdout]   18:     0x560ed71123de - core::ops::function::FnOnce::call_once::h294cc75ddefa6a22
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   19:     0x560ed7163fdc - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h42148c33ed88c979
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]   20:     0x560ed7163fdc - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h759dc0b09d774665
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]   21:     0x560ed7163fdc - std::panicking::try::do_call::h676ad1fc9e9badea
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]   22:     0x560ed7163fdc - std::panicking::try::hee36a8727a3050b0
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]   23:     0x560ed7163fdc - std::panic::catch_unwind::hd5d426ebd89b2542
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]   24:     0x560ed7163fdc - test::run_test_in_process::h8dacdba4dc4cbaa5
[INFO] [stdout]                                at src/libtest/lib.rs:541
[INFO] [stdout]   25:     0x560ed7163fdc - test::run_test::run_test_inner::{{closure}}::hf93754afad6be40f
[INFO] [stdout]                                at src/libtest/lib.rs:450
[INFO] [stdout]   26:     0x560ed713bf56 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2c69fab544a90730
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130
[INFO] [stdout]   27:     0x560ed7140fe5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hcf302fafa60d80f2
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475
[INFO] [stdout]   28:     0x560ed7140fe5 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h39ede710608e817e
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]   29:     0x560ed7140fe5 - std::panicking::try::do_call::hec0b4d2faa46fbf7
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]   30:     0x560ed7140fe5 - std::panicking::try::h0144ba3f2539803d
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]   31:     0x560ed7140fe5 - std::panic::catch_unwind::ha03e59eb589f857b
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]   32:     0x560ed7140fe5 - std::thread::Builder::spawn_unchecked::{{closure}}::hdeba34620a4a7a44
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474
[INFO] [stdout]   33:     0x560ed7140fe5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h552693dbb801eadd
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   34:     0x560ed75332fa - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h61c24496ae624ac5
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]   35:     0x560ed75332fa - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h89548957afa14049
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]   36:     0x560ed75332fa - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:87
[INFO] [stdout]   37:     0x7f8a3ea52609 - start_thread
[INFO] [stdout]   38:     0x7f8a3e95e103 - __clone
[INFO] [stdout]   39:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- async_resolver::tests::test_fqdn stdout ----
[INFO] [stdout] thread 'async_resolver::tests::test_fqdn' panicked at 'failed to run lookup: ResolveError { kind: Proto(ProtoError { kind: Io(Kind(AddrNotAvailable)), backtrack: Some(   0: <trust_dns_proto::error::ProtoError as core::convert::From<trust_dns_proto::error::ProtoErrorKind>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/error.rs:241
[INFO] [stdout]    1: <T as core::convert::Into<U>>::into
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/convert/mod.rs:560
[INFO] [stdout]    2: <trust_dns_proto::error::ProtoError as core::convert::From<std::io::error::Error>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/error.rs:262
[INFO] [stdout]    3: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]    4: core::result::Result<T,E>::map_err
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/result.rs:612
[INFO] [stdout]    5: <futures_util::future::try_future::map_err::MapErr<Fut,F> as core::future::future::Future>::poll::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/try_future/map_err.rs:49
[INFO] [stdout]    6: core::task::poll::Poll<T>::map
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/task/poll.rs:33
[INFO] [stdout]    7: <futures_util::future::try_future::map_err::MapErr<Fut,F> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/try_future/map_err.rs:43
[INFO] [stdout]    8: <trust_dns_proto::tcp::tcp_client_stream::TcpClientConnect<S> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/tcp/tcp_client_stream.rs:129
[INFO] [stdout]    9: futures_util::future::future::FutureExt::poll_unpin
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/future/mod.rs:507
[INFO] [stdout]   10: <trust_dns_proto::xfer::dns_multiplexer::DnsMultiplexerConnect<F,S,MF> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/xfer/dns_multiplexer.rs:279
[INFO] [stdout]   11: <trust_dns_proto::xfer::dns_exchange::DnsExchangeConnectInner<F,S,R,TE> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/xfer/dns_exchange.rs:342
[INFO] [stdout]   12: futures_util::future::future::FutureExt::poll_unpin
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/future/mod.rs:507
[INFO] [stdout]   13: <trust_dns_proto::xfer::dns_exchange::DnsExchangeConnect<F,S,R,TE> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/xfer/dns_exchange.rs:296
[INFO] [stdout]   14: futures_util::future::future::FutureExt::poll_unpin
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/future/mod.rs:507
[INFO] [stdout]   15: <trust_dns_resolver::name_server::connection_provider::ConnectionFuture<R> as core::future::future::Future>::poll
[INFO] [stdout]              at src/name_server/connection_provider.rs:300
[INFO] [stdout]   16: trust_dns_resolver::name_server::name_server::NameServer<C,P>::connected_mut_client::{{closure}}
[INFO] [stdout]              at src/name_server/name_server.rs:112
[INFO] [stdout]   17: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   18: trust_dns_resolver::name_server::name_server::NameServer<C,P>::inner_send::{{closure}}
[INFO] [stdout]              at src/name_server/name_server.rs:132
[INFO] [stdout]   19: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   20: <core::pin::Pin<P> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/future.rs:119
[INFO] [stdout]   21: <F as futures_core::future::TryFuture>::try_poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.4/src/future.rs:83
[INFO] [stdout]   22: futures_util::future::try_future::TryFutureExt::try_poll_unpin
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/try_future/mod.rs:534
[INFO] [stdout]   23: <futures_util::future::select_ok::SelectOk<Fut> as core::future::future::Future>::poll::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/select_ok.rs:49
[INFO] [stdout]   24: core::iter::traits::iterator::Iterator::find_map::check::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/iter/traits/iterator.rs:2258
[INFO] [stdout]   25: <core::iter::adapters::Enumerate<I> as core::iter::traits::iterator::Iterator>::try_fold::enumerate::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/iter/adapters/mod.rs:1279
[INFO] [stdout]   26: core::iter::traits::iterator::Iterator::try_fold
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/iter/traits/iterator.rs:1889
[INFO] [stdout]   27: <core::iter::adapters::Enumerate<I> as core::iter::traits::iterator::Iterator>::try_fold
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/iter/adapters/mod.rs:1286
[INFO] [stdout]   28: core::iter::traits::iterator::Iterator::find_map
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/iter/traits/iterator.rs:2264
[INFO] [stdout]   29: <futures_util::future::select_ok::SelectOk<Fut> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/select_ok.rs:48
[INFO] [stdout]   30: trust_dns_resolver::name_server::name_server_pool::parallel_conn_loop::{{closure}}
[INFO] [stdout]              at src/name_server/name_server_pool.rs:286
[INFO] [stdout]   31: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   32: trust_dns_resolver::name_server::name_server_pool::NameServerPool<C,P>::try_send::{{closure}}
[INFO] [stdout]              at src/name_server/name_server_pool.rs:194
[INFO] [stdout]   33: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   34: <F as futures_core::future::TryFuture>::try_poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.4/src/future.rs:83
[INFO] [stdout]   35: futures_util::future::try_future::try_chain::TryChain<Fut1,Fut2,Data>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/try_future/try_chain.rs:58
[INFO] [stdout]   36: <futures_util::future::try_future::or_else::OrElse<Fut1,Fut2,F> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/try_future/or_else.rs:49
[INFO] [stdout]   37: <core::pin::Pin<P> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/future.rs:119
[INFO] [stdout]   38: futures_util::future::future::FutureExt::poll_unpin
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/future/mod.rs:507
[INFO] [stdout]   39: <trust_dns_proto::xfer::retry_dns_handle::RetrySendFuture<H> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/xfer/retry_dns_handle.rs:78
[INFO] [stdout]   40: <core::pin::Pin<P> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/future.rs:119
[INFO] [stdout]   41: trust_dns_resolver::lookup_state::CachingClient<C>::inner_lookup::{{closure}}
[INFO] [stdout]              at src/lookup_state.rs:156
[INFO] [stdout]   42: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   43: <core::pin::Pin<P> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/future.rs:119
[INFO] [stdout]   44: trust_dns_resolver::lookup_ip::hosts_lookup::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:249
[INFO] [stdout]   45: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   46: trust_dns_resolver::lookup_ip::ipv4_only::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:259
[INFO] [stdout]   47: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   48: trust_dns_resolver::lookup_ip::strategic_lookup::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:228
[INFO] [stdout]   49: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   50: <trust_dns_resolver::lookup_ip::LookupIpFuture<C> as core::future::future::Future>::poll
[INFO] [stdout]              at src/lookup_ip.rs:134
[INFO] [stdout]   51: trust_dns_resolver::async_resolver::AsyncResolver<C,P>::lookup_ip::{{closure}}
[INFO] [stdout]              at src/async_resolver.rs:407
[INFO] [stdout]   52: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   53: tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   54: tokio::coop::budget::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/coop.rs:97
[INFO] [stdout]   55: std::thread::local::LocalKey<T>::try_with
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/local.rs:263
[INFO] [stdout]   56: std::thread::local::LocalKey<T>::with
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/local.rs:239
[INFO] [stdout]   57: tokio::coop::budget
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/coop.rs:79
[INFO] [stdout]       tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   58: tokio::runtime::basic_scheduler::enter::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   59: tokio::macros::scoped_tls::ScopedKey<T>::set
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/macros/scoped_tls.rs:64
[INFO] [stdout]   60: tokio::runtime::basic_scheduler::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   61: tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:123
[INFO] [stdout]   62: tokio::runtime::Runtime::block_on::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/mod.rs:444
[INFO] [stdout]   63: tokio::runtime::context::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/context.rs:72
[INFO] [stdout]   64: tokio::runtime::handle::Handle::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/handle.rs:71
[INFO] [stdout]   65: tokio::runtime::Runtime::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/mod.rs:441
[INFO] [stdout]   66: <tokio::runtime::Runtime as trust_dns_proto::Executor>::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/lib.rs:135
[INFO] [stdout]   67: trust_dns_resolver::async_resolver::testing::fqdn_test
[INFO] [stdout]              at src/async_resolver.rs:744
[INFO] [stdout]   68: trust_dns_resolver::async_resolver::tests::test_fqdn
[INFO] [stdout]              at src/async_resolver.rs:1228
[INFO] [stdout]   69: trust_dns_resolver::async_resolver::tests::test_fqdn::{{closure}}
[INFO] [stdout]              at src/async_resolver.rs:1224
[INFO] [stdout]   70: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   71: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]       std::panicking::try
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]       test::run_test_in_process
[INFO] [stdout]              at src/libtest/lib.rs:541
[INFO] [stdout]       test::run_test::run_test_inner::{{closure}}
[INFO] [stdout]              at src/libtest/lib.rs:450
[INFO] [stdout]   72: std::sys_common::backtrace::__rust_begin_short_backtrace
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130
[INFO] [stdout]   73: std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475
[INFO] [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]       std::panicking::try
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]       std::thread::Builder::spawn_unchecked::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474
[INFO] [stdout]       core::ops::function::FnOnce::call_once{{vtable.shim}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   74: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       std::sys::unix::thread::Thread::new::thread_start
[INFO] [stdout]              at src/libstd/sys/unix/thread.rs:87
[INFO] [stdout]   75: start_thread
[INFO] [stdout]   76: __clone
[INFO] [stdout] ) }), backtrack: Some(   0: <trust_dns_resolver::error::ResolveError as core::convert::From<trust_dns_resolver::error::ResolveErrorKind>>::from
[INFO] [stdout]              at src/error.rs:107
[INFO] [stdout]    1: <T as core::convert::Into<U>>::into
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/convert/mod.rs:560
[INFO] [stdout]    2: <trust_dns_resolver::error::ResolveError as core::convert::From<trust_dns_proto::error::ProtoError>>::from
[INFO] [stdout]              at src/error.rs:144
[INFO] [stdout]    3: trust_dns_resolver::lookup_state::CachingClient<C>::inner_lookup::{{closure}}
[INFO] [stdout]              at src/lookup_state.rs:156
[INFO] [stdout]    4: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]    5: <core::pin::Pin<P> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/future.rs:119
[INFO] [stdout]    6: trust_dns_resolver::lookup_ip::hosts_lookup::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:249
[INFO] [stdout]    7: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]    8: trust_dns_resolver::lookup_ip::ipv4_only::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:259
[INFO] [stdout]    9: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   10: trust_dns_resolver::lookup_ip::strategic_lookup::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:228
[INFO] [stdout]   11: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   12: <trust_dns_resolver::lookup_ip::LookupIpFuture<C> as core::future::future::Future>::poll
[INFO] [stdout]              at src/lookup_ip.rs:134
[INFO] [stdout]   13: trust_dns_resolver::async_resolver::AsyncResolver<C,P>::lookup_ip::{{closure}}
[INFO] [stdout]              at src/async_resolver.rs:407
[INFO] [stdout]   14: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   15: tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   16: tokio::coop::budget::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/coop.rs:97
[INFO] [stdout]   17: std::thread::local::LocalKey<T>::try_with
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/local.rs:263
[INFO] [stdout]   18: std::thread::local::LocalKey<T>::with
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/local.rs:239
[INFO] [stdout]   19: tokio::coop::budget
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/coop.rs:79
[INFO] [stdout]       tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   20: tokio::runtime::basic_scheduler::enter::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   21: tokio::macros::scoped_tls::ScopedKey<T>::set
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/macros/scoped_tls.rs:64
[INFO] [stdout]   22: tokio::runtime::basic_scheduler::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   23: tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:123
[INFO] [stdout]   24: tokio::runtime::Runtime::block_on::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/mod.rs:444
[INFO] [stdout]   25: tokio::runtime::context::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/context.rs:72
[INFO] [stdout]   26: tokio::runtime::handle::Handle::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/handle.rs:71
[INFO] [stdout]   27: tokio::runtime::Runtime::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/mod.rs:441
[INFO] [stdout]   28: <tokio::runtime::Runtime as trust_dns_proto::Executor>::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/lib.rs:135
[INFO] [stdout]   29: trust_dns_resolver::async_resolver::testing::fqdn_test
[INFO] [stdout]              at src/async_resolver.rs:744
[INFO] [stdout]   30: trust_dns_resolver::async_resolver::tests::test_fqdn
[INFO] [stdout]              at src/async_resolver.rs:1228
[INFO] [stdout]   31: trust_dns_resolver::async_resolver::tests::test_fqdn::{{closure}}
[INFO] [stdout]              at src/async_resolver.rs:1224
[INFO] [stdout]   32: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   33: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]       std::panicking::try
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]       test::run_test_in_process
[INFO] [stdout]              at src/libtest/lib.rs:541
[INFO] [stdout]       test::run_test::run_test_inner::{{closure}}
[INFO] [stdout]              at src/libtest/lib.rs:450
[INFO] [stdout]   34: std::sys_common::backtrace::__rust_begin_short_backtrace
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130
[INFO] [stdout]   35: std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475
[INFO] [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]       std::panicking::try
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]       std::thread::Builder::spawn_unchecked::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474
[INFO] [stdout]       core::ops::function::FnOnce::call_once{{vtable.shim}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   36: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       std::sys::unix::thread::Thread::new::thread_start
[INFO] [stdout]              at src/libstd/sys/unix/thread.rs:87
[INFO] [stdout]   37: start_thread
[INFO] [stdout]   38: __clone
[INFO] [stdout] ) }', src/async_resolver.rs:746:14
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x560ed7529b85 - backtrace::backtrace::libunwind::trace::h5e2646fa3eddf2ea
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stdout]    1:     0x560ed7529b85 - backtrace::backtrace::trace_unsynchronized::hb95dd7f77ce47877
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x560ed7529b85 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stdout]    3:     0x560ed7529b85 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hdb4a83d2b61107e5
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]    4:     0x560ed755314c - core::fmt::write::ha20e7262fa3e8a7a
[INFO] [stdout]                                at src/libcore/fmt/mod.rs:1076
[INFO] [stdout]    5:     0x560ed713ca65 - std::io::Write::write_fmt::hd8ff364c7845d2d0
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/io/mod.rs:1537
[INFO] [stdout]    6:     0x560ed7520fb1 - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::h1c057ef6e8762996
[INFO] [stdout]                                at src/libstd/io/impls.rs:176
[INFO] [stdout]    7:     0x560ed752c2f0 - std::sys_common::backtrace::_print::h9c07314cc66ba539
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stdout]    8:     0x560ed752c2f0 - std::sys_common::backtrace::print::hd1fd65f49a2d8544
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout]    9:     0x560ed752c2f0 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]   10:     0x560ed752bfea - std::panicking::default_hook::hc5868949d129ed00
[INFO] [stdout]                                at src/libstd/panicking.rs:214
[INFO] [stdout]   11:     0x560ed752c933 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8
[INFO] [stdout]                                at src/libstd/panicking.rs:526
[INFO] [stdout]   12:     0x560ed752c52b - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:437
[INFO] [stdout]   13:     0x560ed7551831 - core::panicking::panic_fmt::h17139c2000299725
[INFO] [stdout]                                at src/libcore/panicking.rs:85
[INFO] [stdout]   14:     0x560ed7551653 - core::option::expect_none_failed::h972f96abb4ec8952
[INFO] [stdout]                                at src/libcore/option.rs:1269
[INFO] [stdout]   15:     0x560ed701d2b0 - core::result::Result<T,E>::expect::h9af985ddb55a9c58
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/result.rs:963
[INFO] [stdout]   16:     0x560ed70bd851 - trust_dns_resolver::async_resolver::testing::fqdn_test::hccbf56d0e4ae413c
[INFO] [stdout]                                at src/async_resolver.rs:744
[INFO] [stdout]   17:     0x560ed7009cd6 - trust_dns_resolver::async_resolver::tests::test_fqdn::h123fa374675c40a4
[INFO] [stdout]                                at src/async_resolver.rs:1228
[INFO] [stdout]   18:     0x560ed7009bca - trust_dns_resolver::async_resolver::tests::test_fqdn::{{closure}}::hc9b9dcb14ae6700e
[INFO] [stdout]                                at src/async_resolver.rs:1224
[INFO] [stdout]   19:     0x560ed7112a7e - core::ops::function::FnOnce::call_once::h8dec01e6098484f9
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   20:     0x560ed7163fdc - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h42148c33ed88c979
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]   21:     0x560ed7163fdc - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h759dc0b09d774665
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]   22:     0x560ed7163fdc - std::panicking::try::do_call::h676ad1fc9e9badea
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]   23:     0x560ed7163fdc - std::panicking::try::hee36a8727a3050b0
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]   24:     0x560ed7163fdc - std::panic::catch_unwind::hd5d426ebd89b2542
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]   25:     0x560ed7163fdc - test::run_test_in_process::h8dacdba4dc4cbaa5
[INFO] [stdout]                                at src/libtest/lib.rs:541
[INFO] [stdout]   26:     0x560ed7163fdc - test::run_test::run_test_inner::{{closure}}::hf93754afad6be40f
[INFO] [stdout]                                at src/libtest/lib.rs:450
[INFO] [stdout]   27:     0x560ed713bf56 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2c69fab544a90730
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130
[INFO] [stdout]   28:     0x560ed7140fe5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hcf302fafa60d80f2
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475
[INFO] [stdout]   29:     0x560ed7140fe5 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h39ede710608e817e
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]   30:     0x560ed7140fe5 - std::panicking::try::do_call::hec0b4d2faa46fbf7
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]   31:     0x560ed7140fe5 - std::panicking::try::h0144ba3f2539803d
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]   32:     0x560ed7140fe5 - std::panic::catch_unwind::ha03e59eb589f857b
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]   33:     0x560ed7140fe5 - std::thread::Builder::spawn_unchecked::{{closure}}::hdeba34620a4a7a44
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474
[INFO] [stdout]   34:     0x560ed7140fe5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h552693dbb801eadd
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   35:     0x560ed75332fa - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h61c24496ae624ac5
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]   36:     0x560ed75332fa - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h89548957afa14049
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]   37:     0x560ed75332fa - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:87
[INFO] [stdout]   38:     0x7f8a3ea52609 - start_thread
[INFO] [stdout]   39:     0x7f8a3e95e103 - __clone
[INFO] [stdout]   40:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- async_resolver::tests::test_lookup_quad9 stdout ----
[INFO] [stdout] thread 'async_resolver::tests::test_lookup_quad9' panicked at 'failed to run lookup: ResolveError { kind: Proto(ProtoError { kind: Io(Kind(AddrNotAvailable)), backtrack: Some(   0: <trust_dns_proto::error::ProtoError as core::convert::From<trust_dns_proto::error::ProtoErrorKind>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/error.rs:241
[INFO] [stdout]    1: <T as core::convert::Into<U>>::into
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/convert/mod.rs:560
[INFO] [stdout]    2: <trust_dns_proto::error::ProtoError as core::convert::From<std::io::error::Error>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/error.rs:262
[INFO] [stdout]    3: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]    4: core::result::Result<T,E>::map_err
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/result.rs:612
[INFO] [stdout]    5: <futures_util::future::try_future::map_err::MapErr<Fut,F> as core::future::future::Future>::poll::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/try_future/map_err.rs:49
[INFO] [stdout]    6: core::task::poll::Poll<T>::map
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/task/poll.rs:33
[INFO] [stdout]    7: <futures_util::future::try_future::map_err::MapErr<Fut,F> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/try_future/map_err.rs:43
[INFO] [stdout]    8: <trust_dns_proto::tcp::tcp_client_stream::TcpClientConnect<S> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/tcp/tcp_client_stream.rs:129
[INFO] [stdout]    9: futures_util::future::future::FutureExt::poll_unpin
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/future/mod.rs:507
[INFO] [stdout]   10: <trust_dns_proto::xfer::dns_multiplexer::DnsMultiplexerConnect<F,S,MF> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/xfer/dns_multiplexer.rs:279
[INFO] [stdout]   11: <trust_dns_proto::xfer::dns_exchange::DnsExchangeConnectInner<F,S,R,TE> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/xfer/dns_exchange.rs:342
[INFO] [stdout]   12: futures_util::future::future::FutureExt::poll_unpin
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/future/mod.rs:507
[INFO] [stdout]   13: <trust_dns_proto::xfer::dns_exchange::DnsExchangeConnect<F,S,R,TE> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/xfer/dns_exchange.rs:296
[INFO] [stdout]   14: futures_util::future::future::FutureExt::poll_unpin
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/future/mod.rs:507
[INFO] [stdout]   15: <trust_dns_resolver::name_server::connection_provider::ConnectionFuture<R> as core::future::future::Future>::poll
[INFO] [stdout]              at src/name_server/connection_provider.rs:300
[INFO] [stdout]   16: trust_dns_resolver::name_server::name_server::NameServer<C,P>::connected_mut_client::{{closure}}
[INFO] [stdout]              at src/name_server/name_server.rs:112
[INFO] [stdout]   17: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   18: trust_dns_resolver::name_server::name_server::NameServer<C,P>::inner_send::{{closure}}
[INFO] [stdout]              at src/name_server/name_server.rs:132
[INFO] [stdout]   19: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   20: <core::pin::Pin<P> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/future.rs:119
[INFO] [stdout]   21: <F as futures_core::future::TryFuture>::try_poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.4/src/future.rs:83
[INFO] [stdout]   22: futures_util::future::try_future::TryFutureExt::try_poll_unpin
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/try_future/mod.rs:534
[INFO] [stdout]   23: <futures_util::future::select_ok::SelectOk<Fut> as core::future::future::Future>::poll::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/select_ok.rs:49
[INFO] [stdout]   24: core::iter::traits::iterator::Iterator::find_map::check::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/iter/traits/iterator.rs:2258
[INFO] [stdout]   25: <core::iter::adapters::Enumerate<I> as core::iter::traits::iterator::Iterator>::try_fold::enumerate::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/iter/adapters/mod.rs:1279
[INFO] [stdout]   26: core::iter::traits::iterator::Iterator::try_fold
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/iter/traits/iterator.rs:1889
[INFO] [stdout]   27: <core::iter::adapters::Enumerate<I> as core::iter::traits::iterator::Iterator>::try_fold
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/iter/adapters/mod.rs:1286
[INFO] [stdout]   28: core::iter::traits::iterator::Iterator::find_map
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/iter/traits/iterator.rs:2264
[INFO] [stdout]   29: <futures_util::future::select_ok::SelectOk<Fut> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/select_ok.rs:48
[INFO] [stdout]   30: trust_dns_resolver::name_server::name_server_pool::parallel_conn_loop::{{closure}}
[INFO] [stdout]              at src/name_server/name_server_pool.rs:286
[INFO] [stdout]   31: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   32: trust_dns_resolver::name_server::name_server_pool::NameServerPool<C,P>::try_send::{{closure}}
[INFO] [stdout]              at src/name_server/name_server_pool.rs:194
[INFO] [stdout]   33: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   34: <F as futures_core::future::TryFuture>::try_poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.4/src/future.rs:83
[INFO] [stdout]   35: futures_util::future::try_future::try_chain::TryChain<Fut1,Fut2,Data>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/try_future/try_chain.rs:58
[INFO] [stdout]   36: <futures_util::future::try_future::or_else::OrElse<Fut1,Fut2,F> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/try_future/or_else.rs:49
[INFO] [stdout]   37: <core::pin::Pin<P> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/future.rs:119
[INFO] [stdout]   38: futures_util::future::future::FutureExt::poll_unpin
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/future/mod.rs:507
[INFO] [stdout]   39: <trust_dns_proto::xfer::retry_dns_handle::RetrySendFuture<H> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/xfer/retry_dns_handle.rs:78
[INFO] [stdout]   40: <core::pin::Pin<P> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/future.rs:119
[INFO] [stdout]   41: trust_dns_resolver::lookup_state::CachingClient<C>::inner_lookup::{{closure}}
[INFO] [stdout]              at src/lookup_state.rs:156
[INFO] [stdout]   42: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   43: <core::pin::Pin<P> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/future.rs:119
[INFO] [stdout]   44: trust_dns_resolver::lookup_ip::hosts_lookup::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:249
[INFO] [stdout]   45: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   46: trust_dns_resolver::lookup_ip::rt_then_swap::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:392
[INFO] [stdout]   47: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   48: trust_dns_resolver::lookup_ip::ipv4_then_ipv6::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:347
[INFO] [stdout]   49: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   50: trust_dns_resolver::lookup_ip::strategic_lookup::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:232
[INFO] [stdout]   51: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   52: <trust_dns_resolver::lookup_ip::LookupIpFuture<C> as core::future::future::Future>::poll
[INFO] [stdout]              at src/lookup_ip.rs:134
[INFO] [stdout]   53: trust_dns_resolver::async_resolver::AsyncResolver<C,P>::lookup_ip::{{closure}}
[INFO] [stdout]              at src/async_resolver.rs:407
[INFO] [stdout]   54: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   55: tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   56: tokio::coop::budget::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/coop.rs:97
[INFO] [stdout]   57: std::thread::local::LocalKey<T>::try_with
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/local.rs:263
[INFO] [stdout]   58: std::thread::local::LocalKey<T>::with
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/local.rs:239
[INFO] [stdout]   59: tokio::coop::budget
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/coop.rs:79
[INFO] [stdout]       tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   60: tokio::runtime::basic_scheduler::enter::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   61: tokio::macros::scoped_tls::ScopedKey<T>::set
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/macros/scoped_tls.rs:64
[INFO] [stdout]   62: tokio::runtime::basic_scheduler::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   63: tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:123
[INFO] [stdout]   64: tokio::runtime::Runtime::block_on::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/mod.rs:444
[INFO] [stdout]   65: tokio::runtime::context::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/context.rs:72
[INFO] [stdout]   66: tokio::runtime::handle::Handle::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/handle.rs:71
[INFO] [stdout]   67: tokio::runtime::Runtime::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/mod.rs:441
[INFO] [stdout]   68: <tokio::runtime::Runtime as trust_dns_proto::Executor>::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/lib.rs:135
[INFO] [stdout]   69: trust_dns_resolver::async_resolver::testing::lookup_test
[INFO] [stdout]              at src/async_resolver.rs:467
[INFO] [stdout]   70: trust_dns_resolver::async_resolver::tests::test_lookup_quad9
[INFO] [stdout]              at src/async_resolver.rs:1164
[INFO] [stdout]   71: trust_dns_resolver::async_resolver::tests::test_lookup_quad9::{{closure}}
[INFO] [stdout]              at src/async_resolver.rs:1160
[INFO] [stdout]   72: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   73: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]       std::panicking::try
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]       test::run_test_in_process
[INFO] [stdout]              at src/libtest/lib.rs:541
[INFO] [stdout]       test::run_test::run_test_inner::{{closure}}
[INFO] [stdout]              at src/libtest/lib.rs:450
[INFO] [stdout]   74: std::sys_common::backtrace::__rust_begin_short_backtrace
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130
[INFO] [stdout]   75: std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475
[INFO] [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]       std::panicking::try
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]       std::thread::Builder::spawn_unchecked::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474
[INFO] [stdout]       core::ops::function::FnOnce::call_once{{vtable.shim}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   76: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       std::sys::unix::thread::Thread::new::thread_start
[INFO] [stdout]              at src/libstd/sys/unix/thread.rs:87
[INFO] [stdout]   77: start_thread
[INFO] [stdout]   78: __clone
[INFO] [stdout] ) }), backtrack: Some(   0: <trust_dns_resolver::error::ResolveError as core::convert::From<trust_dns_resolver::error::ResolveErrorKind>>::from
[INFO] [stdout]              at src/error.rs:107
[INFO] [stdout]    1: <T as core::convert::Into<U>>::into
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/convert/mod.rs:560
[INFO] [stdout]    2: <trust_dns_resolver::error::ResolveError as core::convert::From<trust_dns_proto::error::ProtoError>>::from
[INFO] [stdout]              at src/error.rs:144
[INFO] [stdout]    3: trust_dns_resolver::lookup_state::CachingClient<C>::inner_lookup::{{closure}}
[INFO] [stdout]              at src/lookup_state.rs:156
[INFO] [stdout]    4: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]    5: <core::pin::Pin<P> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/future.rs:119
[INFO] [stdout]    6: trust_dns_resolver::lookup_ip::hosts_lookup::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:249
[INFO] [stdout]    7: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]    8: trust_dns_resolver::lookup_ip::rt_then_swap::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:392
[INFO] [stdout]    9: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   10: trust_dns_resolver::lookup_ip::ipv4_then_ipv6::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:347
[INFO] [stdout]   11: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   12: trust_dns_resolver::lookup_ip::strategic_lookup::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:232
[INFO] [stdout]   13: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   14: <trust_dns_resolver::lookup_ip::LookupIpFuture<C> as core::future::future::Future>::poll
[INFO] [stdout]              at src/lookup_ip.rs:134
[INFO] [stdout]   15: trust_dns_resolver::async_resolver::AsyncResolver<C,P>::lookup_ip::{{closure}}
[INFO] [stdout]              at src/async_resolver.rs:407
[INFO] [stdout]   16: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   17: tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   18: tokio::coop::budget::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/coop.rs:97
[INFO] [stdout]   19: std::thread::local::LocalKey<T>::try_with
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/local.rs:263
[INFO] [stdout]   20: std::thread::local::LocalKey<T>::with
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/local.rs:239
[INFO] [stdout]   21: tokio::coop::budget
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/coop.rs:79
[INFO] [stdout]       tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   22: tokio::runtime::basic_scheduler::enter::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   23: tokio::macros::scoped_tls::ScopedKey<T>::set
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/macros/scoped_tls.rs:64
[INFO] [stdout]   24: tokio::runtime::basic_scheduler::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   25: tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:123
[INFO] [stdout]   26: tokio::runtime::Runtime::block_on::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/mod.rs:444
[INFO] [stdout]   27: tokio::runtime::context::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/context.rs:72
[INFO] [stdout]   28: tokio::runtime::handle::Handle::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/handle.rs:71
[INFO] [stdout]   29: tokio::runtime::Runtime::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/mod.rs:441
[INFO] [stdout]   30: <tokio::runtime::Runtime as trust_dns_proto::Executor>::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/lib.rs:135
[INFO] [stdout]   31: trust_dns_resolver::async_resolver::testing::lookup_test
[INFO] [stdout]              at src/async_resolver.rs:467
[INFO] [stdout]   32: trust_dns_resolver::async_resolver::tests::test_lookup_quad9
[INFO] [stdout]              at src/async_resolver.rs:1164
[INFO] [stdout]   33: trust_dns_resolver::async_resolver::tests::test_lookup_quad9::{{closure}}
[INFO] [stdout]              at src/async_resolver.rs:1160
[INFO] [stdout]   34: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   35: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]       std::panicking::try
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]       test::run_test_in_process
[INFO] [stdout]              at src/libtest/lib.rs:541
[INFO] [stdout]       test::run_test::run_test_inner::{{closure}}
[INFO] [stdout]              at src/libtest/lib.rs:450
[INFO] [stdout]   36: std::sys_common::backtrace::__rust_begin_short_backtrace
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130
[INFO] [stdout]   37: std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475
[INFO] [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]       std::panicking::try
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]       std::thread::Builder::spawn_unchecked::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474
[INFO] [stdout]       core::ops::function::FnOnce::call_once{{vtable.shim}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   38: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       std::sys::unix::thread::Thread::new::thread_start
[INFO] [stdout]              at src/libstd/sys/unix/thread.rs:87
[INFO] [stdout]   39: start_thread
[INFO] [stdout]   40: __clone
[INFO] [stdout] ) }', src/async_resolver.rs:469:14
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x560ed7529b85 - backtrace::backtrace::libunwind::trace::h5e2646fa3eddf2ea
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stdout]    1:     0x560ed7529b85 - backtrace::backtrace::trace_unsynchronized::hb95dd7f77ce47877
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x560ed7529b85 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stdout]    3:     0x560ed7529b85 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hdb4a83d2b61107e5
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]    4:     0x560ed755314c - core::fmt::write::ha20e7262fa3e8a7a
[INFO] [stdout]                                at src/libcore/fmt/mod.rs:1076
[INFO] [stdout]    5:     0x560ed713ca65 - std::io::Write::write_fmt::hd8ff364c7845d2d0
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/io/mod.rs:1537
[INFO] [stdout]    6:     0x560ed7520fb1 - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::h1c057ef6e8762996
[INFO] [stdout]                                at src/libstd/io/impls.rs:176
[INFO] [stdout]    7:     0x560ed752c2f0 - std::sys_common::backtrace::_print::h9c07314cc66ba539
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stdout]    8:     0x560ed752c2f0 - std::sys_common::backtrace::print::hd1fd65f49a2d8544
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout]    9:     0x560ed752c2f0 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]   10:     0x560ed752bfea - std::panicking::default_hook::hc5868949d129ed00
[INFO] [stdout]                                at src/libstd/panicking.rs:214
[INFO] [stdout]   11:     0x560ed752c933 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8
[INFO] [stdout]                                at src/libstd/panicking.rs:526
[INFO] [stdout]   12:     0x560ed752c52b - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:437
[INFO] [stdout]   13:     0x560ed7551831 - core::panicking::panic_fmt::h17139c2000299725
[INFO] [stdout]                                at src/libcore/panicking.rs:85
[INFO] [stdout]   14:     0x560ed7551653 - core::option::expect_none_failed::h972f96abb4ec8952
[INFO] [stdout]                                at src/libcore/option.rs:1269
[INFO] [stdout]   15:     0x560ed701d2b0 - core::result::Result<T,E>::expect::h9af985ddb55a9c58
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/result.rs:963
[INFO] [stdout]   16:     0x560ed70b8e4a - trust_dns_resolver::async_resolver::testing::lookup_test::h364399ca7e429c35
[INFO] [stdout]                                at src/async_resolver.rs:467
[INFO] [stdout]   17:     0x560ed70092f5 - trust_dns_resolver::async_resolver::tests::test_lookup_quad9::h6625391fe8f831dc
[INFO] [stdout]                                at src/async_resolver.rs:1164
[INFO] [stdout]   18:     0x560ed70091ba - trust_dns_resolver::async_resolver::tests::test_lookup_quad9::{{closure}}::hf630eaf3d6b5d8a6
[INFO] [stdout]                                at src/async_resolver.rs:1160
[INFO] [stdout]   19:     0x560ed711213e - core::ops::function::FnOnce::call_once::h0da522ae7d02052f
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   20:     0x560ed7163fdc - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h42148c33ed88c979
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]   21:     0x560ed7163fdc - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h759dc0b09d774665
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]   22:     0x560ed7163fdc - std::panicking::try::do_call::h676ad1fc9e9badea
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]   23:     0x560ed7163fdc - std::panicking::try::hee36a8727a3050b0
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]   24:     0x560ed7163fdc - std::panic::catch_unwind::hd5d426ebd89b2542
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]   25:     0x560ed7163fdc - test::run_test_in_process::h8dacdba4dc4cbaa5
[INFO] [stdout]                                at src/libtest/lib.rs:541
[INFO] [stdout]   26:     0x560ed7163fdc - test::run_test::run_test_inner::{{closure}}::hf93754afad6be40f
[INFO] [stdout]                                at src/libtest/lib.rs:450
[INFO] [stdout]   27:     0x560ed713bf56 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2c69fab544a90730
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130
[INFO] [stdout]   28:     0x560ed7140fe5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hcf302fafa60d80f2
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475
[INFO] [stdout]   29:     0x560ed7140fe5 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h39ede710608e817e
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]   30:     0x560ed7140fe5 - std::panicking::try::do_call::hec0b4d2faa46fbf7
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]   31:     0x560ed7140fe5 - std::panicking::try::h0144ba3f2539803d
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]   32:     0x560ed7140fe5 - std::panic::catch_unwind::ha03e59eb589f857b
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]   33:     0x560ed7140fe5 - std::thread::Builder::spawn_unchecked::{{closure}}::hdeba34620a4a7a44
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474
[INFO] [stdout]   34:     0x560ed7140fe5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h552693dbb801eadd
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   35:     0x560ed75332fa - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h61c24496ae624ac5
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]   36:     0x560ed75332fa - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h89548957afa14049
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]   37:     0x560ed75332fa - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:87
[INFO] [stdout]   38:     0x7f8a3ea52609 - start_thread
[INFO] [stdout]   39:     0x7f8a3e95e103 - __clone
[INFO] [stdout]   40:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- async_resolver::tests::test_lookup_google stdout ----
[INFO] [stdout] thread 'async_resolver::tests::test_lookup_google' panicked at 'failed to run lookup: ResolveError { kind: Proto(ProtoError { kind: Io(Kind(AddrNotAvailable)), backtrack: Some(   0: <trust_dns_proto::error::ProtoError as core::convert::From<trust_dns_proto::error::ProtoErrorKind>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/error.rs:241
[INFO] [stdout]    1: <T as core::convert::Into<U>>::into
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/convert/mod.rs:560
[INFO] [stdout]    2: <trust_dns_proto::error::ProtoError as core::convert::From<std::io::error::Error>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/error.rs:262
[INFO] [stdout]    3: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]    4: core::result::Result<T,E>::map_err
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/result.rs:612
[INFO] [stdout]    5: <futures_util::future::try_future::map_err::MapErr<Fut,F> as core::future::future::Future>::poll::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/try_future/map_err.rs:49
[INFO] [stdout]    6: core::task::poll::Poll<T>::map
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/task/poll.rs:33
[INFO] [stdout]    7: <futures_util::future::try_future::map_err::MapErr<Fut,F> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/try_future/map_err.rs:43
[INFO] [stdout]    8: <trust_dns_proto::tcp::tcp_client_stream::TcpClientConnect<S> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/tcp/tcp_client_stream.rs:129
[INFO] [stdout]    9: futures_util::future::future::FutureExt::poll_unpin
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/future/mod.rs:507
[INFO] [stdout]   10: <trust_dns_proto::xfer::dns_multiplexer::DnsMultiplexerConnect<F,S,MF> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/xfer/dns_multiplexer.rs:279
[INFO] [stdout]   11: <trust_dns_proto::xfer::dns_exchange::DnsExchangeConnectInner<F,S,R,TE> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/xfer/dns_exchange.rs:342
[INFO] [stdout]   12: futures_util::future::future::FutureExt::poll_unpin
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/future/mod.rs:507
[INFO] [stdout]   13: <trust_dns_proto::xfer::dns_exchange::DnsExchangeConnect<F,S,R,TE> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/xfer/dns_exchange.rs:296
[INFO] [stdout]   14: futures_util::future::future::FutureExt::poll_unpin
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/future/mod.rs:507
[INFO] [stdout]   15: <trust_dns_resolver::name_server::connection_provider::ConnectionFuture<R> as core::future::future::Future>::poll
[INFO] [stdout]              at src/name_server/connection_provider.rs:300
[INFO] [stdout]   16: trust_dns_resolver::name_server::name_server::NameServer<C,P>::connected_mut_client::{{closure}}
[INFO] [stdout]              at src/name_server/name_server.rs:112
[INFO] [stdout]   17: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   18: trust_dns_resolver::name_server::name_server::NameServer<C,P>::inner_send::{{closure}}
[INFO] [stdout]              at src/name_server/name_server.rs:132
[INFO] [stdout]   19: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   20: <core::pin::Pin<P> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/future.rs:119
[INFO] [stdout]   21: <F as futures_core::future::TryFuture>::try_poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.4/src/future.rs:83
[INFO] [stdout]   22: futures_util::future::try_future::TryFutureExt::try_poll_unpin
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/try_future/mod.rs:534
[INFO] [stdout]   23: <futures_util::future::select_ok::SelectOk<Fut> as core::future::future::Future>::poll::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/select_ok.rs:49
[INFO] [stdout]   24: core::iter::traits::iterator::Iterator::find_map::check::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/iter/traits/iterator.rs:2258
[INFO] [stdout]   25: <core::iter::adapters::Enumerate<I> as core::iter::traits::iterator::Iterator>::try_fold::enumerate::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/iter/adapters/mod.rs:1279
[INFO] [stdout]   26: core::iter::traits::iterator::Iterator::try_fold
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/iter/traits/iterator.rs:1889
[INFO] [stdout]   27: <core::iter::adapters::Enumerate<I> as core::iter::traits::iterator::Iterator>::try_fold
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/iter/adapters/mod.rs:1286
[INFO] [stdout]   28: core::iter::traits::iterator::Iterator::find_map
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/iter/traits/iterator.rs:2264
[INFO] [stdout]   29: <futures_util::future::select_ok::SelectOk<Fut> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/select_ok.rs:48
[INFO] [stdout]   30: trust_dns_resolver::name_server::name_server_pool::parallel_conn_loop::{{closure}}
[INFO] [stdout]              at src/name_server/name_server_pool.rs:286
[INFO] [stdout]   31: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   32: trust_dns_resolver::name_server::name_server_pool::NameServerPool<C,P>::try_send::{{closure}}
[INFO] [stdout]              at src/name_server/name_server_pool.rs:194
[INFO] [stdout]   33: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   34: <F as futures_core::future::TryFuture>::try_poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.4/src/future.rs:83
[INFO] [stdout]   35: futures_util::future::try_future::try_chain::TryChain<Fut1,Fut2,Data>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/try_future/try_chain.rs:58
[INFO] [stdout]   36: <futures_util::future::try_future::or_else::OrElse<Fut1,Fut2,F> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/try_future/or_else.rs:49
[INFO] [stdout]   37: <core::pin::Pin<P> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/future.rs:119
[INFO] [stdout]   38: futures_util::future::future::FutureExt::poll_unpin
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/future/mod.rs:507
[INFO] [stdout]   39: <trust_dns_proto::xfer::retry_dns_handle::RetrySendFuture<H> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/xfer/retry_dns_handle.rs:78
[INFO] [stdout]   40: <core::pin::Pin<P> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/future.rs:119
[INFO] [stdout]   41: trust_dns_resolver::lookup_state::CachingClient<C>::inner_lookup::{{closure}}
[INFO] [stdout]              at src/lookup_state.rs:156
[INFO] [stdout]   42: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   43: <core::pin::Pin<P> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/future.rs:119
[INFO] [stdout]   44: trust_dns_resolver::lookup_ip::hosts_lookup::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:249
[INFO] [stdout]   45: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   46: trust_dns_resolver::lookup_ip::rt_then_swap::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:392
[INFO] [stdout]   47: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   48: trust_dns_resolver::lookup_ip::ipv4_then_ipv6::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:347
[INFO] [stdout]   49: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   50: trust_dns_resolver::lookup_ip::strategic_lookup::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:232
[INFO] [stdout]   51: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   52: <trust_dns_resolver::lookup_ip::LookupIpFuture<C> as core::future::future::Future>::poll
[INFO] [stdout]              at src/lookup_ip.rs:134
[INFO] [stdout]   53: trust_dns_resolver::async_resolver::AsyncResolver<C,P>::lookup_ip::{{closure}}
[INFO] [stdout]              at src/async_resolver.rs:407
[INFO] [stdout]   54: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   55: tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   56: tokio::coop::budget::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/coop.rs:97
[INFO] [stdout]   57: std::thread::local::LocalKey<T>::try_with
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/local.rs:263
[INFO] [stdout]   58: std::thread::local::LocalKey<T>::with
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/local.rs:239
[INFO] [stdout]   59: tokio::coop::budget
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/coop.rs:79
[INFO] [stdout]       tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   60: tokio::runtime::basic_scheduler::enter::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   61: tokio::macros::scoped_tls::ScopedKey<T>::set
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/macros/scoped_tls.rs:64
[INFO] [stdout]   62: tokio::runtime::basic_scheduler::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   63: tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:123
[INFO] [stdout]   64: tokio::runtime::Runtime::block_on::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/mod.rs:444
[INFO] [stdout]   65: tokio::runtime::context::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/context.rs:72
[INFO] [stdout]   66: tokio::runtime::handle::Handle::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/handle.rs:71
[INFO] [stdout]   67: tokio::runtime::Runtime::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/mod.rs:441
[INFO] [stdout]   68: <tokio::runtime::Runtime as trust_dns_proto::Executor>::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/lib.rs:135
[INFO] [stdout]   69: trust_dns_resolver::async_resolver::testing::lookup_test
[INFO] [stdout]              at src/async_resolver.rs:467
[INFO] [stdout]   70: trust_dns_resolver::async_resolver::tests::test_lookup_google
[INFO] [stdout]              at src/async_resolver.rs:1148
[INFO] [stdout]   71: trust_dns_resolver::async_resolver::tests::test_lookup_google::{{closure}}
[INFO] [stdout]              at src/async_resolver.rs:1144
[INFO] [stdout]   72: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   73: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]       std::panicking::try
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]       test::run_test_in_process
[INFO] [stdout]              at src/libtest/lib.rs:541
[INFO] [stdout]       test::run_test::run_test_inner::{{closure}}
[INFO] [stdout]              at src/libtest/lib.rs:450
[INFO] [stdout]   74: std::sys_common::backtrace::__rust_begin_short_backtrace
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130
[INFO] [stdout]   75: std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475
[INFO] [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]       std::panicking::try
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]       std::thread::Builder::spawn_unchecked::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474
[INFO] [stdout]       core::ops::function::FnOnce::call_once{{vtable.shim}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   76: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       std::sys::unix::thread::Thread::new::thread_start
[INFO] [stdout]              at src/libstd/sys/unix/thread.rs:87
[INFO] [stdout]   77: start_thread
[INFO] [stdout]   78: __clone
[INFO] [stdout] ) }), backtrack: Some(   0: <trust_dns_resolver::error::ResolveError as core::convert::From<trust_dns_resolver::error::ResolveErrorKind>>::from
[INFO] [stdout]              at src/error.rs:107
[INFO] [stdout]    1: <T as core::convert::Into<U>>::into
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/convert/mod.rs:560
[INFO] [stdout]    2: <trust_dns_resolver::error::ResolveError as core::convert::From<trust_dns_proto::error::ProtoError>>::from
[INFO] [stdout]              at src/error.rs:144
[INFO] [stdout]    3: trust_dns_resolver::lookup_state::CachingClient<C>::inner_lookup::{{closure}}
[INFO] [stdout]              at src/lookup_state.rs:156
[INFO] [stdout]    4: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]    5: <core::pin::Pin<P> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/future.rs:119
[INFO] [stdout]    6: trust_dns_resolver::lookup_ip::hosts_lookup::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:249
[INFO] [stdout]    7: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]    8: trust_dns_resolver::lookup_ip::rt_then_swap::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:392
[INFO] [stdout]    9: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   10: trust_dns_resolver::lookup_ip::ipv4_then_ipv6::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:347
[INFO] [stdout]   11: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   12: trust_dns_resolver::lookup_ip::strategic_lookup::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:232
[INFO] [stdout]   13: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   14: <trust_dns_resolver::lookup_ip::LookupIpFuture<C> as core::future::future::Future>::poll
[INFO] [stdout]              at src/lookup_ip.rs:134
[INFO] [stdout]   15: trust_dns_resolver::async_resolver::AsyncResolver<C,P>::lookup_ip::{{closure}}
[INFO] [stdout]              at src/async_resolver.rs:407
[INFO] [stdout]   16: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   17: tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   18: tokio::coop::budget::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/coop.rs:97
[INFO] [stdout]   19: std::thread::local::LocalKey<T>::try_with
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/local.rs:263
[INFO] [stdout]   20: std::thread::local::LocalKey<T>::with
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/local.rs:239
[INFO] [stdout]   21: tokio::coop::budget
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/coop.rs:79
[INFO] [stdout]       tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   22: tokio::runtime::basic_scheduler::enter::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   23: tokio::macros::scoped_tls::ScopedKey<T>::set
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/macros/scoped_tls.rs:64
[INFO] [stdout]   24: tokio::runtime::basic_scheduler::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   25: tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:123
[INFO] [stdout]   26: tokio::runtime::Runtime::block_on::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/mod.rs:444
[INFO] [stdout]   27: tokio::runtime::context::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/context.rs:72
[INFO] [stdout]   28: tokio::runtime::handle::Handle::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/handle.rs:71
[INFO] [stdout]   29: tokio::runtime::Runtime::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/mod.rs:441
[INFO] [stdout]   30: <tokio::runtime::Runtime as trust_dns_proto::Executor>::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/lib.rs:135
[INFO] [stdout]   31: trust_dns_resolver::async_resolver::testing::lookup_test
[INFO] [stdout]              at src/async_resolver.rs:467
[INFO] [stdout]   32: trust_dns_resolver::async_resolver::tests::test_lookup_google
[INFO] [stdout]              at src/async_resolver.rs:1148
[INFO] [stdout]   33: trust_dns_resolver::async_resolver::tests::test_lookup_google::{{closure}}
[INFO] [stdout]              at src/async_resolver.rs:1144
[INFO] [stdout]   34: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   35: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]       std::panicking::try
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]       test::run_test_in_process
[INFO] [stdout]              at src/libtest/lib.rs:541
[INFO] [stdout]       test::run_test::run_test_inner::{{closure}}
[INFO] [stdout]              at src/libtest/lib.rs:450
[INFO] [stdout]   36: std::sys_common::backtrace::__rust_begin_short_backtrace
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130
[INFO] [stdout]   37: std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475
[INFO] [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]       std::panicking::try
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]       std::thread::Builder::spawn_unchecked::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474
[INFO] [stdout]       core::ops::function::FnOnce::call_once{{vtable.shim}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   38: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       std::sys::unix::thread::Thread::new::thread_start
[INFO] [stdout]              at src/libstd/sys/unix/thread.rs:87
[INFO] [stdout]   39: start_thread
[INFO] [stdout]   40: __clone
[INFO] [stdout] ) }', src/async_resolver.rs:469:14
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x560ed7529b85 - backtrace::backtrace::libunwind::trace::h5e2646fa3eddf2ea
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stdout]    1:     0x560ed7529b85 - backtrace::backtrace::trace_unsynchronized::hb95dd7f77ce47877
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x560ed7529b85 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stdout]    3:     0x560ed7529b85 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hdb4a83d2b61107e5
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]    4:     0x560ed755314c - core::fmt::write::ha20e7262fa3e8a7a
[INFO] [stdout]                                at src/libcore/fmt/mod.rs:1076
[INFO] [stdout]    5:     0x560ed713ca65 - std::io::Write::write_fmt::hd8ff364c7845d2d0
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/io/mod.rs:1537
[INFO] [stdout]    6:     0x560ed7520fb1 - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::h1c057ef6e8762996
[INFO] [stdout]                                at src/libstd/io/impls.rs:176
[INFO] [stdout]    7:     0x560ed752c2f0 - std::sys_common::backtrace::_print::h9c07314cc66ba539
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stdout]    8:     0x560ed752c2f0 - std::sys_common::backtrace::print::hd1fd65f49a2d8544
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout]    9:     0x560ed752c2f0 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]   10:     0x560ed752bfea - std::panicking::default_hook::hc5868949d129ed00
[INFO] [stdout]                                at src/libstd/panicking.rs:214
[INFO] [stdout]   11:     0x560ed752c933 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8
[INFO] [stdout]                                at src/libstd/panicking.rs:526
[INFO] [stdout]   12:     0x560ed752c52b - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:437
[INFO] [stdout]   13:     0x560ed7551831 - core::panicking::panic_fmt::h17139c2000299725
[INFO] [stdout]                                at src/libcore/panicking.rs:85
[INFO] [stdout]   14:     0x560ed7551653 - core::option::expect_none_failed::h972f96abb4ec8952
[INFO] [stdout]                                at src/libcore/option.rs:1269
[INFO] [stdout]   15:     0x560ed701d2b0 - core::result::Result<T,E>::expect::h9af985ddb55a9c58
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/result.rs:963
[INFO] [stdout]   16:     0x560ed70b8e4a - trust_dns_resolver::async_resolver::testing::lookup_test::h364399ca7e429c35
[INFO] [stdout]                                at src/async_resolver.rs:467
[INFO] [stdout]   17:     0x560ed7008f55 - trust_dns_resolver::async_resolver::tests::test_lookup_google::h9308d64ec607943e
[INFO] [stdout]                                at src/async_resolver.rs:1148
[INFO] [stdout]   18:     0x560ed7008e1a - trust_dns_resolver::async_resolver::tests::test_lookup_google::{{closure}}::heb62f680116800c9
[INFO] [stdout]                                at src/async_resolver.rs:1144
[INFO] [stdout]   19:     0x560ed711303e - core::ops::function::FnOnce::call_once::hd718fe9351fa28f6
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   20:     0x560ed7163fdc - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h42148c33ed88c979
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]   21:     0x560ed7163fdc - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h759dc0b09d774665
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]   22:     0x560ed7163fdc - std::panicking::try::do_call::h676ad1fc9e9badea
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]   23:     0x560ed7163fdc - std::panicking::try::hee36a8727a3050b0
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]   24:     0x560ed7163fdc - std::panic::catch_unwind::hd5d426ebd89b2542
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]   25:     0x560ed7163fdc - test::run_test_in_process::h8dacdba4dc4cbaa5
[INFO] [stdout]                                at src/libtest/lib.rs:541
[INFO] [stdout]   26:     0x560ed7163fdc - test::run_test::run_test_inner::{{closure}}::hf93754afad6be40f
[INFO] [stdout]                                at src/libtest/lib.rs:450
[INFO] [stdout]   27:     0x560ed713bf56 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2c69fab544a90730
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130
[INFO] [stdout]   28:     0x560ed7140fe5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hcf302fafa60d80f2
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475
[INFO] [stdout]   29:     0x560ed7140fe5 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h39ede710608e817e
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]   30:     0x560ed7140fe5 - std::panicking::try::do_call::hec0b4d2faa46fbf7
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]   31:     0x560ed7140fe5 - std::panicking::try::h0144ba3f2539803d
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]   32:     0x560ed7140fe5 - std::panic::catch_unwind::ha03e59eb589f857b
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]   33:     0x560ed7140fe5 - std::thread::Builder::spawn_unchecked::{{closure}}::hdeba34620a4a7a44
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474
[INFO] [stdout]   34:     0x560ed7140fe5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h552693dbb801eadd
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   35:     0x560ed75332fa - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h61c24496ae624ac5
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]   36:     0x560ed75332fa - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h89548957afa14049
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]   37:     0x560ed75332fa - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:87
[INFO] [stdout]   38:     0x7f8a3ea52609 - start_thread
[INFO] [stdout]   39:     0x7f8a3e95e103 - __clone
[INFO] [stdout]   40:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- async_resolver::tests::test_lookup_cloudflare stdout ----
[INFO] [stdout] thread 'async_resolver::tests::test_lookup_cloudflare' panicked at 'failed to run lookup: ResolveError { kind: Proto(ProtoError { kind: Io(Kind(AddrNotAvailable)), backtrack: Some(   0: <trust_dns_proto::error::ProtoError as core::convert::From<trust_dns_proto::error::ProtoErrorKind>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/error.rs:241
[INFO] [stdout]    1: <T as core::convert::Into<U>>::into
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/convert/mod.rs:560
[INFO] [stdout]    2: <trust_dns_proto::error::ProtoError as core::convert::From<std::io::error::Error>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/error.rs:262
[INFO] [stdout]    3: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]    4: core::result::Result<T,E>::map_err
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/result.rs:612
[INFO] [stdout]    5: <futures_util::future::try_future::map_err::MapErr<Fut,F> as core::future::future::Future>::poll::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/try_future/map_err.rs:49
[INFO] [stdout]    6: core::task::poll::Poll<T>::map
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/task/poll.rs:33
[INFO] [stdout]    7: <futures_util::future::try_future::map_err::MapErr<Fut,F> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/try_future/map_err.rs:43
[INFO] [stdout]    8: <trust_dns_proto::tcp::tcp_client_stream::TcpClientConnect<S> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/tcp/tcp_client_stream.rs:129
[INFO] [stdout]    9: futures_util::future::future::FutureExt::poll_unpin
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/future/mod.rs:507
[INFO] [stdout]   10: <trust_dns_proto::xfer::dns_multiplexer::DnsMultiplexerConnect<F,S,MF> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/xfer/dns_multiplexer.rs:279
[INFO] [stdout]   11: <trust_dns_proto::xfer::dns_exchange::DnsExchangeConnectInner<F,S,R,TE> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/xfer/dns_exchange.rs:342
[INFO] [stdout]   12: futures_util::future::future::FutureExt::poll_unpin
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/future/mod.rs:507
[INFO] [stdout]   13: <trust_dns_proto::xfer::dns_exchange::DnsExchangeConnect<F,S,R,TE> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/xfer/dns_exchange.rs:296
[INFO] [stdout]   14: futures_util::future::future::FutureExt::poll_unpin
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/future/mod.rs:507
[INFO] [stdout]   15: <trust_dns_resolver::name_server::connection_provider::ConnectionFuture<R> as core::future::future::Future>::poll
[INFO] [stdout]              at src/name_server/connection_provider.rs:300
[INFO] [stdout]   16: trust_dns_resolver::name_server::name_server::NameServer<C,P>::connected_mut_client::{{closure}}
[INFO] [stdout]              at src/name_server/name_server.rs:112
[INFO] [stdout]   17: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   18: trust_dns_resolver::name_server::name_server::NameServer<C,P>::inner_send::{{closure}}
[INFO] [stdout]              at src/name_server/name_server.rs:132
[INFO] [stdout]   19: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   20: <core::pin::Pin<P> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/future.rs:119
[INFO] [stdout]   21: <F as futures_core::future::TryFuture>::try_poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.4/src/future.rs:83
[INFO] [stdout]   22: futures_util::future::try_future::TryFutureExt::try_poll_unpin
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/try_future/mod.rs:534
[INFO] [stdout]   23: <futures_util::future::select_ok::SelectOk<Fut> as core::future::future::Future>::poll::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/select_ok.rs:49
[INFO] [stdout]   24: core::iter::traits::iterator::Iterator::find_map::check::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/iter/traits/iterator.rs:2258
[INFO] [stdout]   25: <core::iter::adapters::Enumerate<I> as core::iter::traits::iterator::Iterator>::try_fold::enumerate::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/iter/adapters/mod.rs:1279
[INFO] [stdout]   26: core::iter::traits::iterator::Iterator::try_fold
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/iter/traits/iterator.rs:1889
[INFO] [stdout]   27: <core::iter::adapters::Enumerate<I> as core::iter::traits::iterator::Iterator>::try_fold
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/iter/adapters/mod.rs:1286
[INFO] [stdout]   28: core::iter::traits::iterator::Iterator::find_map
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/iter/traits/iterator.rs:2264
[INFO] [stdout]   29: <futures_util::future::select_ok::SelectOk<Fut> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/select_ok.rs:48
[INFO] [stdout]   30: trust_dns_resolver::name_server::name_server_pool::parallel_conn_loop::{{closure}}
[INFO] [stdout]              at src/name_server/name_server_pool.rs:286
[INFO] [stdout]   31: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   32: trust_dns_resolver::name_server::name_server_pool::NameServerPool<C,P>::try_send::{{closure}}
[INFO] [stdout]              at src/name_server/name_server_pool.rs:194
[INFO] [stdout]   33: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   34: <F as futures_core::future::TryFuture>::try_poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.4/src/future.rs:83
[INFO] [stdout]   35: futures_util::future::try_future::try_chain::TryChain<Fut1,Fut2,Data>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/try_future/try_chain.rs:58
[INFO] [stdout]   36: <futures_util::future::try_future::or_else::OrElse<Fut1,Fut2,F> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/try_future/or_else.rs:49
[INFO] [stdout]   37: <core::pin::Pin<P> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/future.rs:119
[INFO] [stdout]   38: futures_util::future::future::FutureExt::poll_unpin
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/future/mod.rs:507
[INFO] [stdout]   39: <trust_dns_proto::xfer::retry_dns_handle::RetrySendFuture<H> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/xfer/retry_dns_handle.rs:78
[INFO] [stdout]   40: <core::pin::Pin<P> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/future.rs:119
[INFO] [stdout]   41: trust_dns_resolver::lookup_state::CachingClient<C>::inner_lookup::{{closure}}
[INFO] [stdout]              at src/lookup_state.rs:156
[INFO] [stdout]   42: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   43: <core::pin::Pin<P> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/future.rs:119
[INFO] [stdout]   44: trust_dns_resolver::lookup_ip::hosts_lookup::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:249
[INFO] [stdout]   45: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   46: trust_dns_resolver::lookup_ip::rt_then_swap::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:392
[INFO] [stdout]   47: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   48: trust_dns_resolver::lookup_ip::ipv4_then_ipv6::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:347
[INFO] [stdout]   49: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   50: trust_dns_resolver::lookup_ip::strategic_lookup::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:232
[INFO] [stdout]   51: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   52: <trust_dns_resolver::lookup_ip::LookupIpFuture<C> as core::future::future::Future>::poll
[INFO] [stdout]              at src/lookup_ip.rs:134
[INFO] [stdout]   53: trust_dns_resolver::async_resolver::AsyncResolver<C,P>::lookup_ip::{{closure}}
[INFO] [stdout]              at src/async_resolver.rs:407
[INFO] [stdout]   54: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   55: tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   56: tokio::coop::budget::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/coop.rs:97
[INFO] [stdout]   57: std::thread::local::LocalKey<T>::try_with
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/local.rs:263
[INFO] [stdout]   58: std::thread::local::LocalKey<T>::with
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/local.rs:239
[INFO] [stdout]   59: tokio::coop::budget
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/coop.rs:79
[INFO] [stdout]       tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   60: tokio::runtime::basic_scheduler::enter::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   61: tokio::macros::scoped_tls::ScopedKey<T>::set
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/macros/scoped_tls.rs:64
[INFO] [stdout]   62: tokio::runtime::basic_scheduler::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   63: tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:123
[INFO] [stdout]   64: tokio::runtime::Runtime::block_on::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/mod.rs:444
[INFO] [stdout]   65: tokio::runtime::context::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/context.rs:72
[INFO] [stdout]   66: tokio::runtime::handle::Handle::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/handle.rs:71
[INFO] [stdout]   67: tokio::runtime::Runtime::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/mod.rs:441
[INFO] [stdout]   68: <tokio::runtime::Runtime as trust_dns_proto::Executor>::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/lib.rs:135
[INFO] [stdout]   69: trust_dns_resolver::async_resolver::testing::lookup_test
[INFO] [stdout]              at src/async_resolver.rs:467
[INFO] [stdout]   70: trust_dns_resolver::async_resolver::tests::test_lookup_cloudflare
[INFO] [stdout]              at src/async_resolver.rs:1156
[INFO] [stdout]   71: trust_dns_resolver::async_resolver::tests::test_lookup_cloudflare::{{closure}}
[INFO] [stdout]              at src/async_resolver.rs:1152
[INFO] [stdout]   72: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   73: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]       std::panicking::try
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]       test::run_test_in_process
[INFO] [stdout]              at src/libtest/lib.rs:541
[INFO] [stdout]       test::run_test::run_test_inner::{{closure}}
[INFO] [stdout]              at src/libtest/lib.rs:450
[INFO] [stdout]   74: std::sys_common::backtrace::__rust_begin_short_backtrace
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130
[INFO] [stdout]   75: std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475
[INFO] [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]       std::panicking::try
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]       std::thread::Builder::spawn_unchecked::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474
[INFO] [stdout]       core::ops::function::FnOnce::call_once{{vtable.shim}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   76: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       std::sys::unix::thread::Thread::new::thread_start
[INFO] [stdout]              at src/libstd/sys/unix/thread.rs:87
[INFO] [stdout]   77: start_thread
[INFO] [stdout]   78: __clone
[INFO] [stdout] ) }), backtrack: Some(   0: <trust_dns_resolver::error::ResolveError as core::convert::From<trust_dns_resolver::error::ResolveErrorKind>>::from
[INFO] [stdout]              at src/error.rs:107
[INFO] [stdout]    1: <T as core::convert::Into<U>>::into
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/convert/mod.rs:560
[INFO] [stdout]    2: <trust_dns_resolver::error::ResolveError as core::convert::From<trust_dns_proto::error::ProtoError>>::from
[INFO] [stdout]              at src/error.rs:144
[INFO] [stdout]    3: trust_dns_resolver::lookup_state::CachingClient<C>::inner_lookup::{{closure}}
[INFO] [stdout]              at src/lookup_state.rs:156
[INFO] [stdout]    4: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]    5: <core::pin::Pin<P> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/future.rs:119
[INFO] [stdout]    6: trust_dns_resolver::lookup_ip::hosts_lookup::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:249
[INFO] [stdout]    7: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]    8: trust_dns_resolver::lookup_ip::rt_then_swap::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:392
[INFO] [stdout]    9: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   10: trust_dns_resolver::lookup_ip::ipv4_then_ipv6::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:347
[INFO] [stdout]   11: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   12: trust_dns_resolver::lookup_ip::strategic_lookup::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:232
[INFO] [stdout]   13: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   14: <trust_dns_resolver::lookup_ip::LookupIpFuture<C> as core::future::future::Future>::poll
[INFO] [stdout]              at src/lookup_ip.rs:134
[INFO] [stdout]   15: trust_dns_resolver::async_resolver::AsyncResolver<C,P>::lookup_ip::{{closure}}
[INFO] [stdout]              at src/async_resolver.rs:407
[INFO] [stdout]   16: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   17: tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   18: tokio::coop::budget::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/coop.rs:97
[INFO] [stdout]   19: std::thread::local::LocalKey<T>::try_with
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/local.rs:263
[INFO] [stdout]   20: std::thread::local::LocalKey<T>::with
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/local.rs:239
[INFO] [stdout]   21: tokio::coop::budget
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/coop.rs:79
[INFO] [stdout]       tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   22: tokio::runtime::basic_scheduler::enter::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   23: tokio::macros::scoped_tls::ScopedKey<T>::set
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/macros/scoped_tls.rs:64
[INFO] [stdout]   24: tokio::runtime::basic_scheduler::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   25: tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:123
[INFO] [stdout]   26: tokio::runtime::Runtime::block_on::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/mod.rs:444
[INFO] [stdout]   27: tokio::runtime::context::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/context.rs:72
[INFO] [stdout]   28: tokio::runtime::handle::Handle::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/handle.rs:71
[INFO] [stdout]   29: tokio::runtime::Runtime::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/mod.rs:441
[INFO] [stdout]   30: <tokio::runtime::Runtime as trust_dns_proto::Executor>::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/lib.rs:135
[INFO] [stdout]   31: trust_dns_resolver::async_resolver::testing::lookup_test
[INFO] [stdout]              at src/async_resolver.rs:467
[INFO] [stdout]   32: trust_dns_resolver::async_resolver::tests::test_lookup_cloudflare
[INFO] [stdout]              at src/async_resolver.rs:1156
[INFO] [stdout]   33: trust_dns_resolver::async_resolver::tests::test_lookup_cloudflare::{{closure}}
[INFO] [stdout]              at src/async_resolver.rs:1152
[INFO] [stdout]   34: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   35: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]       std::panicking::try
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]       test::run_test_in_process
[INFO] [stdout]              at src/libtest/lib.rs:541
[INFO] [stdout]       test::run_test::run_test_inner::{{closure}}
[INFO] [stdout]              at src/libtest/lib.rs:450
[INFO] [stdout]   36: std::sys_common::backtrace::__rust_begin_short_backtrace
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130
[INFO] [stdout]   37: std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475
[INFO] [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]       std::panicking::try
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]       std::thread::Builder::spawn_unchecked::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474
[INFO] [stdout]       core::ops::function::FnOnce::call_once{{vtable.shim}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   38: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       std::sys::unix::thread::Thread::new::thread_start
[INFO] [stdout]              at src/libstd/sys/unix/thread.rs:87
[INFO] [stdout]   39: start_thread
[INFO] [stdout]   40: __clone
[INFO] [stdout] ) }', src/async_resolver.rs:469:14
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x560ed7529b85 - backtrace::backtrace::libunwind::trace::h5e2646fa3eddf2ea
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stdout]    1:     0x560ed7529b85 - backtrace::backtrace::trace_unsynchronized::hb95dd7f77ce47877
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x560ed7529b85 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stdout]    3:     0x560ed7529b85 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hdb4a83d2b61107e5
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]    4:     0x560ed755314c - core::fmt::write::ha20e7262fa3e8a7a
[INFO] [stdout]                                at src/libcore/fmt/mod.rs:1076
[INFO] [stdout]    5:     0x560ed713ca65 - std::io::Write::write_fmt::hd8ff364c7845d2d0
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/io/mod.rs:1537
[INFO] [stdout]    6:     0x560ed7520fb1 - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::h1c057ef6e8762996
[INFO] [stdout]                                at src/libstd/io/impls.rs:176
[INFO] [stdout]    7:     0x560ed752c2f0 - std::sys_common::backtrace::_print::h9c07314cc66ba539
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stdout]    8:     0x560ed752c2f0 - std::sys_common::backtrace::print::hd1fd65f49a2d8544
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout]    9:     0x560ed752c2f0 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]   10:     0x560ed752bfea - std::panicking::default_hook::hc5868949d129ed00
[INFO] [stdout]                                at src/libstd/panicking.rs:214
[INFO] [stdout]   11:     0x560ed752c933 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8
[INFO] [stdout]                                at src/libstd/panicking.rs:526
[INFO] [stdout]   12:     0x560ed752c52b - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:437
[INFO] [stdout]   13:     0x560ed7551831 - core::panicking::panic_fmt::h17139c2000299725
[INFO] [stdout]                                at src/libcore/panicking.rs:85
[INFO] [stdout]   14:     0x560ed7551653 - core::option::expect_none_failed::h972f96abb4ec8952
[INFO] [stdout]                                at src/libcore/option.rs:1269
[INFO] [stdout]   15:     0x560ed701d2b0 - core::result::Result<T,E>::expect::h9af985ddb55a9c58
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/result.rs:963
[INFO] [stdout]   16:     0x560ed70b8e4a - trust_dns_resolver::async_resolver::testing::lookup_test::h364399ca7e429c35
[INFO] [stdout]                                at src/async_resolver.rs:467
[INFO] [stdout]   17:     0x560ed7009125 - trust_dns_resolver::async_resolver::tests::test_lookup_cloudflare::hbc64c9b750e69f9e
[INFO] [stdout]                                at src/async_resolver.rs:1156
[INFO] [stdout]   18:     0x560ed7008fea - trust_dns_resolver::async_resolver::tests::test_lookup_cloudflare::{{closure}}::h4e22f6f99c22b5b7
[INFO] [stdout]                                at src/async_resolver.rs:1152
[INFO] [stdout]   19:     0x560ed71121ce - core::ops::function::FnOnce::call_once::h11109fec2bb31782
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   20:     0x560ed7163fdc - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h42148c33ed88c979
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]   21:     0x560ed7163fdc - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h759dc0b09d774665
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]   22:     0x560ed7163fdc - std::panicking::try::do_call::h676ad1fc9e9badea
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]   23:     0x560ed7163fdc - std::panicking::try::hee36a8727a3050b0
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]   24:     0x560ed7163fdc - std::panic::catch_unwind::hd5d426ebd89b2542
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]   25:     0x560ed7163fdc - test::run_test_in_process::h8dacdba4dc4cbaa5
[INFO] [stdout]                                at src/libtest/lib.rs:541
[INFO] [stdout]   26:     0x560ed7163fdc - test::run_test::run_test_inner::{{closure}}::hf93754afad6be40f
[INFO] [stdout]                                at src/libtest/lib.rs:450
[INFO] [stdout]   27:     0x560ed713bf56 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2c69fab544a90730
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130
[INFO] [stdout]   28:     0x560ed7140fe5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hcf302fafa60d80f2
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475
[INFO] [stdout]   29:     0x560ed7140fe5 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h39ede710608e817e
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]   30:     0x560ed7140fe5 - std::panicking::try::do_call::hec0b4d2faa46fbf7
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]   31:     0x560ed7140fe5 - std::panicking::try::h0144ba3f2539803d
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]   32:     0x560ed7140fe5 - std::panic::catch_unwind::ha03e59eb589f857b
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]   33:     0x560ed7140fe5 - std::thread::Builder::spawn_unchecked::{{closure}}::hdeba34620a4a7a44
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474
[INFO] [stdout]   34:     0x560ed7140fe5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h552693dbb801eadd
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   35:     0x560ed75332fa - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h61c24496ae624ac5
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]   36:     0x560ed75332fa - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h89548957afa14049
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]   37:     0x560ed75332fa - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:87
[INFO] [stdout]   38:     0x7f8a3ea52609 - start_thread
[INFO] [stdout]   39:     0x7f8a3e95e103 - __clone
[INFO] [stdout]   40:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- resolver::tests::test_lookup stdout ----
[INFO] [stdout] thread 'resolver::tests::test_lookup' panicked at 'called `Result::unwrap()` on an `Err` value: ResolveError { kind: Proto(ProtoError { kind: Io(Kind(AddrNotAvailable)), backtrack: Some(   0: <trust_dns_proto::error::ProtoError as core::convert::From<trust_dns_proto::error::ProtoErrorKind>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/error.rs:241
[INFO] [stdout]    1: <T as core::convert::Into<U>>::into
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/convert/mod.rs:560
[INFO] [stdout]    2: <trust_dns_proto::error::ProtoError as core::convert::From<std::io::error::Error>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/error.rs:262
[INFO] [stdout]    3: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]    4: core::result::Result<T,E>::map_err
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/result.rs:612
[INFO] [stdout]    5: <futures_util::future::try_future::map_err::MapErr<Fut,F> as core::future::future::Future>::poll::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/try_future/map_err.rs:49
[INFO] [stdout]    6: core::task::poll::Poll<T>::map
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/task/poll.rs:33
[INFO] [stdout]    7: <futures_util::future::try_future::map_err::MapErr<Fut,F> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/try_future/map_err.rs:43
[INFO] [stdout]    8: <trust_dns_proto::tcp::tcp_client_stream::TcpClientConnect<S> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/tcp/tcp_client_stream.rs:129
[INFO] [stdout]    9: futures_util::future::future::FutureExt::poll_unpin
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/future/mod.rs:507
[INFO] [stdout]   10: <trust_dns_proto::xfer::dns_multiplexer::DnsMultiplexerConnect<F,S,MF> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/xfer/dns_multiplexer.rs:279
[INFO] [stdout]   11: <trust_dns_proto::xfer::dns_exchange::DnsExchangeConnectInner<F,S,R,TE> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/xfer/dns_exchange.rs:342
[INFO] [stdout]   12: futures_util::future::future::FutureExt::poll_unpin
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/future/mod.rs:507
[INFO] [stdout]   13: <trust_dns_proto::xfer::dns_exchange::DnsExchangeConnect<F,S,R,TE> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/xfer/dns_exchange.rs:296
[INFO] [stdout]   14: futures_util::future::future::FutureExt::poll_unpin
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/future/mod.rs:507
[INFO] [stdout]   15: <trust_dns_resolver::name_server::connection_provider::ConnectionFuture<R> as core::future::future::Future>::poll
[INFO] [stdout]              at src/name_server/connection_provider.rs:300
[INFO] [stdout]   16: trust_dns_resolver::name_server::name_server::NameServer<C,P>::connected_mut_client::{{closure}}
[INFO] [stdout]              at src/name_server/name_server.rs:112
[INFO] [stdout]   17: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   18: trust_dns_resolver::name_server::name_server::NameServer<C,P>::inner_send::{{closure}}
[INFO] [stdout]              at src/name_server/name_server.rs:132
[INFO] [stdout]   19: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   20: <core::pin::Pin<P> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/future.rs:119
[INFO] [stdout]   21: <F as futures_core::future::TryFuture>::try_poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.4/src/future.rs:83
[INFO] [stdout]   22: futures_util::future::try_future::TryFutureExt::try_poll_unpin
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/try_future/mod.rs:534
[INFO] [stdout]   23: <futures_util::future::select_ok::SelectOk<Fut> as core::future::future::Future>::poll::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/select_ok.rs:49
[INFO] [stdout]   24: core::iter::traits::iterator::Iterator::find_map::check::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/iter/traits/iterator.rs:2258
[INFO] [stdout]   25: <core::iter::adapters::Enumerate<I> as core::iter::traits::iterator::Iterator>::try_fold::enumerate::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/iter/adapters/mod.rs:1279
[INFO] [stdout]   26: core::iter::traits::iterator::Iterator::try_fold
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/iter/traits/iterator.rs:1889
[INFO] [stdout]   27: <core::iter::adapters::Enumerate<I> as core::iter::traits::iterator::Iterator>::try_fold
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/iter/adapters/mod.rs:1286
[INFO] [stdout]   28: core::iter::traits::iterator::Iterator::find_map
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/iter/traits/iterator.rs:2264
[INFO] [stdout]   29: <futures_util::future::select_ok::SelectOk<Fut> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/select_ok.rs:48
[INFO] [stdout]   30: trust_dns_resolver::name_server::name_server_pool::parallel_conn_loop::{{closure}}
[INFO] [stdout]              at src/name_server/name_server_pool.rs:286
[INFO] [stdout]   31: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   32: trust_dns_resolver::name_server::name_server_pool::NameServerPool<C,P>::try_send::{{closure}}
[INFO] [stdout]              at src/name_server/name_server_pool.rs:194
[INFO] [stdout]   33: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   34: <F as futures_core::future::TryFuture>::try_poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.4/src/future.rs:83
[INFO] [stdout]   35: futures_util::future::try_future::try_chain::TryChain<Fut1,Fut2,Data>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/try_future/try_chain.rs:58
[INFO] [stdout]   36: <futures_util::future::try_future::or_else::OrElse<Fut1,Fut2,F> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/try_future/or_else.rs:49
[INFO] [stdout]   37: <core::pin::Pin<P> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/future.rs:119
[INFO] [stdout]   38: futures_util::future::future::FutureExt::poll_unpin
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/future/mod.rs:507
[INFO] [stdout]   39: <trust_dns_proto::xfer::retry_dns_handle::RetrySendFuture<H> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/xfer/retry_dns_handle.rs:78
[INFO] [stdout]   40: <core::pin::Pin<P> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/future.rs:119
[INFO] [stdout]   41: trust_dns_resolver::lookup_state::CachingClient<C>::inner_lookup::{{closure}}
[INFO] [stdout]              at src/lookup_state.rs:156
[INFO] [stdout]   42: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   43: <core::pin::Pin<P> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/future.rs:119
[INFO] [stdout]   44: trust_dns_resolver::lookup_ip::hosts_lookup::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:249
[INFO] [stdout]   45: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   46: trust_dns_resolver::lookup_ip::rt_then_swap::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:392
[INFO] [stdout]   47: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   48: trust_dns_resolver::lookup_ip::ipv4_then_ipv6::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:347
[INFO] [stdout]   49: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   50: trust_dns_resolver::lookup_ip::strategic_lookup::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:232
[INFO] [stdout]   51: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   52: <trust_dns_resolver::lookup_ip::LookupIpFuture<C> as core::future::future::Future>::poll
[INFO] [stdout]              at src/lookup_ip.rs:134
[INFO] [stdout]   53: trust_dns_resolver::async_resolver::AsyncResolver<C,P>::lookup_ip::{{closure}}
[INFO] [stdout]              at src/async_resolver.rs:407
[INFO] [stdout]   54: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   55: tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   56: tokio::coop::budget::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/coop.rs:97
[INFO] [stdout]   57: std::thread::local::LocalKey<T>::try_with
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/local.rs:263
[INFO] [stdout]   58: std::thread::local::LocalKey<T>::with
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/local.rs:239
[INFO] [stdout]   59: tokio::coop::budget
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/coop.rs:79
[INFO] [stdout]       tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   60: tokio::runtime::basic_scheduler::enter::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   61: tokio::macros::scoped_tls::ScopedKey<T>::set
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/macros/scoped_tls.rs:64
[INFO] [stdout]   62: tokio::runtime::basic_scheduler::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   63: tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:123
[INFO] [stdout]   64: tokio::runtime::Runtime::block_on::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/mod.rs:444
[INFO] [stdout]   65: tokio::runtime::context::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/context.rs:72
[INFO] [stdout]   66: tokio::runtime::handle::Handle::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/handle.rs:71
[INFO] [stdout]   67: tokio::runtime::Runtime::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/mod.rs:441
[INFO] [stdout]   68: trust_dns_resolver::resolver::Resolver::lookup_ip
[INFO] [stdout]              at src/resolver.rs:138
[INFO] [stdout]   69: trust_dns_resolver::resolver::tests::test_lookup
[INFO] [stdout]              at src/resolver.rs:170
[INFO] [stdout]   70: trust_dns_resolver::resolver::tests::test_lookup::{{closure}}
[INFO] [stdout]              at src/resolver.rs:167
[INFO] [stdout]   71: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   72: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]       std::panicking::try
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]       test::run_test_in_process
[INFO] [stdout]              at src/libtest/lib.rs:541
[INFO] [stdout]       test::run_test::run_test_inner::{{closure}}
[INFO] [stdout]              at src/libtest/lib.rs:450
[INFO] [stdout]   73: std::sys_common::backtrace::__rust_begin_short_backtrace
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130
[INFO] [stdout]   74: std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475
[INFO] [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]       std::panicking::try
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]       std::thread::Builder::spawn_unchecked::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474
[INFO] [stdout]       core::ops::function::FnOnce::call_once{{vtable.shim}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   75: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       std::sys::unix::thread::Thread::new::thread_start
[INFO] [stdout]              at src/libstd/sys/unix/thread.rs:87
[INFO] [stdout]   76: start_thread
[INFO] [stdout]   77: __clone
[INFO] [stdout] ) }), backtrack: Some(   0: <trust_dns_resolver::error::ResolveError as core::convert::From<trust_dns_resolver::error::ResolveErrorKind>>::from
[INFO] [stdout]              at src/error.rs:107
[INFO] [stdout]    1: <T as core::convert::Into<U>>::into
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/convert/mod.rs:560
[INFO] [stdout]    2: <trust_dns_resolver::error::ResolveError as core::convert::From<trust_dns_proto::error::ProtoError>>::from
[INFO] [stdout]              at src/error.rs:144
[INFO] [stdout]    3: trust_dns_resolver::lookup_state::CachingClient<C>::inner_lookup::{{closure}}
[INFO] [stdout]              at src/lookup_state.rs:156
[INFO] [stdout]    4: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]    5: <core::pin::Pin<P> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/future.rs:119
[INFO] [stdout]    6: trust_dns_resolver::lookup_ip::hosts_lookup::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:249
[INFO] [stdout]    7: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]    8: trust_dns_resolver::lookup_ip::rt_then_swap::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:392
[INFO] [stdout]    9: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   10: trust_dns_resolver::lookup_ip::ipv4_then_ipv6::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:347
[INFO] [stdout]   11: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   12: trust_dns_resolver::lookup_ip::strategic_lookup::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:232
[INFO] [stdout]   13: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   14: <trust_dns_resolver::lookup_ip::LookupIpFuture<C> as core::future::future::Future>::poll
[INFO] [stdout]              at src/lookup_ip.rs:134
[INFO] [stdout]   15: trust_dns_resolver::async_resolver::AsyncResolver<C,P>::lookup_ip::{{closure}}
[INFO] [stdout]              at src/async_resolver.rs:407
[INFO] [stdout]   16: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   17: tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   18: tokio::coop::budget::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/coop.rs:97
[INFO] [stdout]   19: std::thread::local::LocalKey<T>::try_with
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/local.rs:263
[INFO] [stdout]   20: std::thread::local::LocalKey<T>::with
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/local.rs:239
[INFO] [stdout]   21: tokio::coop::budget
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/coop.rs:79
[INFO] [stdout]       tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   22: tokio::runtime::basic_scheduler::enter::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   23: tokio::macros::scoped_tls::ScopedKey<T>::set
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/macros/scoped_tls.rs:64
[INFO] [stdout]   24: tokio::runtime::basic_scheduler::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   25: tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:123
[INFO] [stdout]   26: tokio::runtime::Runtime::block_on::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/mod.rs:444
[INFO] [stdout]   27: tokio::runtime::context::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/context.rs:72
[INFO] [stdout]   28: tokio::runtime::handle::Handle::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/handle.rs:71
[INFO] [stdout]   29: tokio::runtime::Runtime::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/mod.rs:441
[INFO] [stdout]   30: trust_dns_resolver::resolver::Resolver::lookup_ip
[INFO] [stdout]              at src/resolver.rs:138
[INFO] [stdout]   31: trust_dns_resolver::resolver::tests::test_lookup
[INFO] [stdout]              at src/resolver.rs:170
[INFO] [stdout]   32: trust_dns_resolver::resolver::tests::test_lookup::{{closure}}
[INFO] [stdout]              at src/resolver.rs:167
[INFO] [stdout]   33: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   34: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]       std::panicking::try
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]       test::run_test_in_process
[INFO] [stdout]              at src/libtest/lib.rs:541
[INFO] [stdout]       test::run_test::run_test_inner::{{closure}}
[INFO] [stdout]              at src/libtest/lib.rs:450
[INFO] [stdout]   35: std::sys_common::backtrace::__rust_begin_short_backtrace
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130
[INFO] [stdout]   36: std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475
[INFO] [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]       std::panicking::try
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]       std::thread::Builder::spawn_unchecked::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474
[INFO] [stdout]       core::ops::function::FnOnce::call_once{{vtable.shim}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   37: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       std::sys::unix::thread::Thread::new::thread_start
[INFO] [stdout]              at src/libstd/sys/unix/thread.rs:87
[INFO] [stdout]   38: start_thread
[INFO] [stdout]   39: __clone
[INFO] [stdout] ) }', src/resolver.rs:170:63
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x560ed7529b85 - backtrace::backtrace::libunwind::trace::h5e2646fa3eddf2ea
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stdout]    1:     0x560ed7529b85 - backtrace::backtrace::trace_unsynchronized::hb95dd7f77ce47877
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x560ed7529b85 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stdout]    3:     0x560ed7529b85 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hdb4a83d2b61107e5
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]    4:     0x560ed755314c - core::fmt::write::ha20e7262fa3e8a7a
[INFO] [stdout]                                at src/libcore/fmt/mod.rs:1076
[INFO] [stdout]    5:     0x560ed713ca65 - std::io::Write::write_fmt::hd8ff364c7845d2d0
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/io/mod.rs:1537
[INFO] [stdout]    6:     0x560ed7520fb1 - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::h1c057ef6e8762996
[INFO] [stdout]                                at src/libstd/io/impls.rs:176
[INFO] [stdout]    7:     0x560ed752c2f0 - std::sys_common::backtrace::_print::h9c07314cc66ba539
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stdout]    8:     0x560ed752c2f0 - std::sys_common::backtrace::print::hd1fd65f49a2d8544
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout]    9:     0x560ed752c2f0 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]   10:     0x560ed752bfea - std::panicking::default_hook::hc5868949d129ed00
[INFO] [stdout]                                at src/libstd/panicking.rs:214
[INFO] [stdout]   11:     0x560ed752c933 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8
[INFO] [stdout]                                at src/libstd/panicking.rs:526
[INFO] [stdout]   12:     0x560ed752c52b - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:437
[INFO] [stdout]   13:     0x560ed7551831 - core::panicking::panic_fmt::h17139c2000299725
[INFO] [stdout]                                at src/libcore/panicking.rs:85
[INFO] [stdout]   14:     0x560ed7551653 - core::option::expect_none_failed::h972f96abb4ec8952
[INFO] [stdout]                                at src/libcore/option.rs:1269
[INFO] [stdout]   15:     0x560ed701e00a - core::result::Result<T,E>::unwrap::hdd78120db3874d05
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/result.rs:1005
[INFO] [stdout]   16:     0x560ed700f561 - trust_dns_resolver::resolver::tests::test_lookup::h3bc8ca2c42a59d90
[INFO] [stdout]                                at src/resolver.rs:170
[INFO] [stdout]   17:     0x560ed700f47a - trust_dns_resolver::resolver::tests::test_lookup::{{closure}}::h1e4cb004e4e834e9
[INFO] [stdout]                                at src/resolver.rs:167
[INFO] [stdout]   18:     0x560ed711314e - core::ops::function::FnOnce::call_once::hea786aa2cd49cef4
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   19:     0x560ed7163fdc - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h42148c33ed88c979
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]   20:     0x560ed7163fdc - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h759dc0b09d774665
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]   21:     0x560ed7163fdc - std::panicking::try::do_call::h676ad1fc9e9badea
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]   22:     0x560ed7163fdc - std::panicking::try::hee36a8727a3050b0
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]   23:     0x560ed7163fdc - std::panic::catch_unwind::hd5d426ebd89b2542
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]   24:     0x560ed7163fdc - test::run_test_in_process::h8dacdba4dc4cbaa5
[INFO] [stdout]                                at src/libtest/lib.rs:541
[INFO] [stdout]   25:     0x560ed7163fdc - test::run_test::run_test_inner::{{closure}}::hf93754afad6be40f
[INFO] [stdout]                                at src/libtest/lib.rs:450
[INFO] [stdout]   26:     0x560ed713bf56 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2c69fab544a90730
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130
[INFO] [stdout]   27:     0x560ed7140fe5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hcf302fafa60d80f2
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475
[INFO] [stdout]   28:     0x560ed7140fe5 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h39ede710608e817e
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]   29:     0x560ed7140fe5 - std::panicking::try::do_call::hec0b4d2faa46fbf7
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]   30:     0x560ed7140fe5 - std::panicking::try::h0144ba3f2539803d
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]   31:     0x560ed7140fe5 - std::panic::catch_unwind::ha03e59eb589f857b
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]   32:     0x560ed7140fe5 - std::thread::Builder::spawn_unchecked::{{closure}}::hdeba34620a4a7a44
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474
[INFO] [stdout]   33:     0x560ed7140fe5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h552693dbb801eadd
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   34:     0x560ed75332fa - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h61c24496ae624ac5
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]   35:     0x560ed75332fa - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h89548957afa14049
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]   36:     0x560ed75332fa - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:87
[INFO] [stdout]   37:     0x7f8a3ea52609 - start_thread
[INFO] [stdout]   38:     0x7f8a3e95e103 - __clone
[INFO] [stdout]   39:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- async_resolver::tests::test_idna stdout ----
[INFO] [stdout] thread 'async_resolver::tests::test_idna' panicked at 'failed to run lookup: ResolveError { kind: Proto(ProtoError { kind: Io(Kind(AddrNotAvailable)), backtrack: Some(   0: <trust_dns_proto::error::ProtoError as core::convert::From<trust_dns_proto::error::ProtoErrorKind>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/error.rs:241
[INFO] [stdout]    1: <T as core::convert::Into<U>>::into
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/convert/mod.rs:560
[INFO] [stdout]    2: <trust_dns_proto::error::ProtoError as core::convert::From<std::io::error::Error>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/error.rs:262
[INFO] [stdout]    3: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]    4: core::result::Result<T,E>::map_err
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/result.rs:612
[INFO] [stdout]    5: <futures_util::future::try_future::map_err::MapErr<Fut,F> as core::future::future::Future>::poll::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/try_future/map_err.rs:49
[INFO] [stdout]    6: core::task::poll::Poll<T>::map
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/task/poll.rs:33
[INFO] [stdout]    7: <futures_util::future::try_future::map_err::MapErr<Fut,F> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/try_future/map_err.rs:43
[INFO] [stdout]    8: <trust_dns_proto::tcp::tcp_client_stream::TcpClientConnect<S> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/tcp/tcp_client_stream.rs:129
[INFO] [stdout]    9: futures_util::future::future::FutureExt::poll_unpin
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/future/mod.rs:507
[INFO] [stdout]   10: <trust_dns_proto::xfer::dns_multiplexer::DnsMultiplexerConnect<F,S,MF> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/xfer/dns_multiplexer.rs:279
[INFO] [stdout]   11: <trust_dns_proto::xfer::dns_exchange::DnsExchangeConnectInner<F,S,R,TE> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/xfer/dns_exchange.rs:342
[INFO] [stdout]   12: futures_util::future::future::FutureExt::poll_unpin
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/future/mod.rs:507
[INFO] [stdout]   13: <trust_dns_proto::xfer::dns_exchange::DnsExchangeConnect<F,S,R,TE> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/xfer/dns_exchange.rs:296
[INFO] [stdout]   14: futures_util::future::future::FutureExt::poll_unpin
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/future/mod.rs:507
[INFO] [stdout]   15: <trust_dns_resolver::name_server::connection_provider::ConnectionFuture<R> as core::future::future::Future>::poll
[INFO] [stdout]              at src/name_server/connection_provider.rs:300
[INFO] [stdout]   16: trust_dns_resolver::name_server::name_server::NameServer<C,P>::connected_mut_client::{{closure}}
[INFO] [stdout]              at src/name_server/name_server.rs:112
[INFO] [stdout]   17: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   18: trust_dns_resolver::name_server::name_server::NameServer<C,P>::inner_send::{{closure}}
[INFO] [stdout]              at src/name_server/name_server.rs:132
[INFO] [stdout]   19: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   20: <core::pin::Pin<P> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/future.rs:119
[INFO] [stdout]   21: <F as futures_core::future::TryFuture>::try_poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.4/src/future.rs:83
[INFO] [stdout]   22: futures_util::future::try_future::TryFutureExt::try_poll_unpin
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/try_future/mod.rs:534
[INFO] [stdout]   23: <futures_util::future::select_ok::SelectOk<Fut> as core::future::future::Future>::poll::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/select_ok.rs:49
[INFO] [stdout]   24: core::iter::traits::iterator::Iterator::find_map::check::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/iter/traits/iterator.rs:2258
[INFO] [stdout]   25: <core::iter::adapters::Enumerate<I> as core::iter::traits::iterator::Iterator>::try_fold::enumerate::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/iter/adapters/mod.rs:1279
[INFO] [stdout]   26: core::iter::traits::iterator::Iterator::try_fold
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/iter/traits/iterator.rs:1889
[INFO] [stdout]   27: <core::iter::adapters::Enumerate<I> as core::iter::traits::iterator::Iterator>::try_fold
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/iter/adapters/mod.rs:1286
[INFO] [stdout]   28: core::iter::traits::iterator::Iterator::find_map
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/iter/traits/iterator.rs:2264
[INFO] [stdout]   29: <futures_util::future::select_ok::SelectOk<Fut> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/select_ok.rs:48
[INFO] [stdout]   30: trust_dns_resolver::name_server::name_server_pool::parallel_conn_loop::{{closure}}
[INFO] [stdout]              at src/name_server/name_server_pool.rs:286
[INFO] [stdout]   31: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   32: trust_dns_resolver::name_server::name_server_pool::NameServerPool<C,P>::try_send::{{closure}}
[INFO] [stdout]              at src/name_server/name_server_pool.rs:194
[INFO] [stdout]   33: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   34: <F as futures_core::future::TryFuture>::try_poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.4/src/future.rs:83
[INFO] [stdout]   35: futures_util::future::try_future::try_chain::TryChain<Fut1,Fut2,Data>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/try_future/try_chain.rs:58
[INFO] [stdout]   36: <futures_util::future::try_future::or_else::OrElse<Fut1,Fut2,F> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/try_future/or_else.rs:49
[INFO] [stdout]   37: <core::pin::Pin<P> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/future.rs:119
[INFO] [stdout]   38: futures_util::future::future::FutureExt::poll_unpin
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/future/mod.rs:507
[INFO] [stdout]   39: <trust_dns_proto::xfer::retry_dns_handle::RetrySendFuture<H> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/xfer/retry_dns_handle.rs:78
[INFO] [stdout]   40: <core::pin::Pin<P> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/future.rs:119
[INFO] [stdout]   41: trust_dns_resolver::lookup_state::CachingClient<C>::inner_lookup::{{closure}}
[INFO] [stdout]              at src/lookup_state.rs:156
[INFO] [stdout]   42: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   43: <core::pin::Pin<P> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/future.rs:119
[INFO] [stdout]   44: trust_dns_resolver::lookup_ip::hosts_lookup::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:249
[INFO] [stdout]   45: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   46: trust_dns_resolver::lookup_ip::rt_then_swap::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:392
[INFO] [stdout]   47: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   48: trust_dns_resolver::lookup_ip::ipv4_then_ipv6::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:347
[INFO] [stdout]   49: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   50: trust_dns_resolver::lookup_ip::strategic_lookup::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:232
[INFO] [stdout]   51: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   52: <trust_dns_resolver::lookup_ip::LookupIpFuture<C> as core::future::future::Future>::poll
[INFO] [stdout]              at src/lookup_ip.rs:134
[INFO] [stdout]   53: trust_dns_resolver::async_resolver::AsyncResolver<C,P>::lookup_ip::{{closure}}
[INFO] [stdout]              at src/async_resolver.rs:407
[INFO] [stdout]   54: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   55: tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   56: tokio::coop::budget::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/coop.rs:97
[INFO] [stdout]   57: std::thread::local::LocalKey<T>::try_with
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/local.rs:263
[INFO] [stdout]   58: std::thread::local::LocalKey<T>::with
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/local.rs:239
[INFO] [stdout]   59: tokio::coop::budget
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/coop.rs:79
[INFO] [stdout]       tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   60: tokio::runtime::basic_scheduler::enter::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   61: tokio::macros::scoped_tls::ScopedKey<T>::set
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/macros/scoped_tls.rs:64
[INFO] [stdout]   62: tokio::runtime::basic_scheduler::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   63: tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:123
[INFO] [stdout]   64: tokio::runtime::Runtime::block_on::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/mod.rs:444
[INFO] [stdout]   65: tokio::runtime::context::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/context.rs:72
[INFO] [stdout]   66: tokio::runtime::handle::Handle::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/handle.rs:71
[INFO] [stdout]   67: tokio::runtime::Runtime::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/mod.rs:441
[INFO] [stdout]   68: <tokio::runtime::Runtime as trust_dns_proto::Executor>::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/lib.rs:135
[INFO] [stdout]   69: trust_dns_resolver::async_resolver::testing::idna_test
[INFO] [stdout]              at src/async_resolver.rs:941
[INFO] [stdout]   70: trust_dns_resolver::async_resolver::tests::test_idna
[INFO] [stdout]              at src/async_resolver.rs:1268
[INFO] [stdout]   71: trust_dns_resolver::async_resolver::tests::test_idna::{{closure}}
[INFO] [stdout]              at src/async_resolver.rs:1264
[INFO] [stdout]   72: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   73: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]       std::panicking::try
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]       test::run_test_in_process
[INFO] [stdout]              at src/libtest/lib.rs:541
[INFO] [stdout]       test::run_test::run_test_inner::{{closure}}
[INFO] [stdout]              at src/libtest/lib.rs:450
[INFO] [stdout]   74: std::sys_common::backtrace::__rust_begin_short_backtrace
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130
[INFO] [stdout]   75: std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475
[INFO] [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]       std::panicking::try
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]       std::thread::Builder::spawn_unchecked::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474
[INFO] [stdout]       core::ops::function::FnOnce::call_once{{vtable.shim}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   76: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       std::sys::unix::thread::Thread::new::thread_start
[INFO] [stdout]              at src/libstd/sys/unix/thread.rs:87
[INFO] [stdout]   77: start_thread
[INFO] [stdout]   78: __clone
[INFO] [stdout] ) }), backtrack: Some(   0: <trust_dns_resolver::error::ResolveError as core::convert::From<trust_dns_resolver::error::ResolveErrorKind>>::from
[INFO] [stdout]              at src/error.rs:107
[INFO] [stdout]    1: <T as core::convert::Into<U>>::into
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/convert/mod.rs:560
[INFO] [stdout]    2: <trust_dns_resolver::error::ResolveError as core::convert::From<trust_dns_proto::error::ProtoError>>::from
[INFO] [stdout]              at src/error.rs:144
[INFO] [stdout]    3: trust_dns_resolver::lookup_state::CachingClient<C>::inner_lookup::{{closure}}
[INFO] [stdout]              at src/lookup_state.rs:156
[INFO] [stdout]    4: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]    5: <core::pin::Pin<P> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/future.rs:119
[INFO] [stdout]    6: trust_dns_resolver::lookup_ip::hosts_lookup::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:249
[INFO] [stdout]    7: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]    8: trust_dns_resolver::lookup_ip::rt_then_swap::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:392
[INFO] [stdout]    9: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   10: trust_dns_resolver::lookup_ip::ipv4_then_ipv6::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:347
[INFO] [stdout]   11: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   12: trust_dns_resolver::lookup_ip::strategic_lookup::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:232
[INFO] [stdout]   13: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   14: <trust_dns_resolver::lookup_ip::LookupIpFuture<C> as core::future::future::Future>::poll
[INFO] [stdout]              at src/lookup_ip.rs:134
[INFO] [stdout]   15: trust_dns_resolver::async_resolver::AsyncResolver<C,P>::lookup_ip::{{closure}}
[INFO] [stdout]              at src/async_resolver.rs:407
[INFO] [stdout]   16: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   17: tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   18: tokio::coop::budget::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/coop.rs:97
[INFO] [stdout]   19: std::thread::local::LocalKey<T>::try_with
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/local.rs:263
[INFO] [stdout]   20: std::thread::local::LocalKey<T>::with
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/local.rs:239
[INFO] [stdout]   21: tokio::coop::budget
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/coop.rs:79
[INFO] [stdout]       tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   22: tokio::runtime::basic_scheduler::enter::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   23: tokio::macros::scoped_tls::ScopedKey<T>::set
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/macros/scoped_tls.rs:64
[INFO] [stdout]   24: tokio::runtime::basic_scheduler::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   25: tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:123
[INFO] [stdout]   26: tokio::runtime::Runtime::block_on::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/mod.rs:444
[INFO] [stdout]   27: tokio::runtime::context::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/context.rs:72
[INFO] [stdout]   28: tokio::runtime::handle::Handle::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/handle.rs:71
[INFO] [stdout]   29: tokio::runtime::Runtime::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/mod.rs:441
[INFO] [stdout]   30: <tokio::runtime::Runtime as trust_dns_proto::Executor>::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/lib.rs:135
[INFO] [stdout]   31: trust_dns_resolver::async_resolver::testing::idna_test
[INFO] [stdout]              at src/async_resolver.rs:941
[INFO] [stdout]   32: trust_dns_resolver::async_resolver::tests::test_idna
[INFO] [stdout]              at src/async_resolver.rs:1268
[INFO] [stdout]   33: trust_dns_resolver::async_resolver::tests::test_idna::{{closure}}
[INFO] [stdout]              at src/async_resolver.rs:1264
[INFO] [stdout]   34: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   35: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]       std::panicking::try
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]       test::run_test_in_process
[INFO] [stdout]              at src/libtest/lib.rs:541
[INFO] [stdout]       test::run_test::run_test_inner::{{closure}}
[INFO] [stdout]              at src/libtest/lib.rs:450
[INFO] [stdout]   36: std::sys_common::backtrace::__rust_begin_short_backtrace
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130
[INFO] [stdout]   37: std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475
[INFO] [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]       std::panicking::try
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]       std::thread::Builder::spawn_unchecked::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474
[INFO] [stdout]       core::ops::function::FnOnce::call_once{{vtable.shim}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   38: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       std::sys::unix::thread::Thread::new::thread_start
[INFO] [stdout]              at src/libstd/sys/unix/thread.rs:87
[INFO] [stdout]   39: start_thread
[INFO] [stdout]   40: __clone
[INFO] [stdout] ) }', src/async_resolver.rs:943:14
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x560ed7529b85 - backtrace::backtrace::libunwind::trace::h5e2646fa3eddf2ea
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stdout]    1:     0x560ed7529b85 - backtrace::backtrace::trace_unsynchronized::hb95dd7f77ce47877
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x560ed7529b85 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stdout]    3:     0x560ed7529b85 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hdb4a83d2b61107e5
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]    4:     0x560ed755314c - core::fmt::write::ha20e7262fa3e8a7a
[INFO] [stdout]                                at src/libcore/fmt/mod.rs:1076
[INFO] [stdout]    5:     0x560ed713ca65 - std::io::Write::write_fmt::hd8ff364c7845d2d0
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/io/mod.rs:1537
[INFO] [stdout]    6:     0x560ed7520fb1 - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::h1c057ef6e8762996
[INFO] [stdout]                                at src/libstd/io/impls.rs:176
[INFO] [stdout]    7:     0x560ed752c2f0 - std::sys_common::backtrace::_print::h9c07314cc66ba539
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stdout]    8:     0x560ed752c2f0 - std::sys_common::backtrace::print::hd1fd65f49a2d8544
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout]    9:     0x560ed752c2f0 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]   10:     0x560ed752bfea - std::panicking::default_hook::hc5868949d129ed00
[INFO] [stdout]                                at src/libstd/panicking.rs:214
[INFO] [stdout]   11:     0x560ed752c933 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8
[INFO] [stdout]                                at src/libstd/panicking.rs:526
[INFO] [stdout]   12:     0x560ed752c52b - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:437
[INFO] [stdout]   13:     0x560ed7551831 - core::panicking::panic_fmt::h17139c2000299725
[INFO] [stdout]                                at src/libcore/panicking.rs:85
[INFO] [stdout]   14:     0x560ed7551653 - core::option::expect_none_failed::h972f96abb4ec8952
[INFO] [stdout]                                at src/libcore/option.rs:1269
[INFO] [stdout]   15:     0x560ed701d2b0 - core::result::Result<T,E>::expect::h9af985ddb55a9c58
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/result.rs:963
[INFO] [stdout]   16:     0x560ed70c1570 - trust_dns_resolver::async_resolver::testing::idna_test::h4498f6e92f4659e4
[INFO] [stdout]                                at src/async_resolver.rs:941
[INFO] [stdout]   17:     0x560ed700a3b6 - trust_dns_resolver::async_resolver::tests::test_idna::ha17ddb115f6d1370
[INFO] [stdout]                                at src/async_resolver.rs:1268
[INFO] [stdout]   18:     0x560ed700a2aa - trust_dns_resolver::async_resolver::tests::test_idna::{{closure}}::hc234df79e5c7be57
[INFO] [stdout]                                at src/async_resolver.rs:1264
[INFO] [stdout]   19:     0x560ed71132de - core::ops::function::FnOnce::call_once::hf5cda7894b74db70
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   20:     0x560ed7163fdc - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h42148c33ed88c979
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]   21:     0x560ed7163fdc - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h759dc0b09d774665
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]   22:     0x560ed7163fdc - std::panicking::try::do_call::h676ad1fc9e9badea
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]   23:     0x560ed7163fdc - std::panicking::try::hee36a8727a3050b0
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]   24:     0x560ed7163fdc - std::panic::catch_unwind::hd5d426ebd89b2542
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]   25:     0x560ed7163fdc - test::run_test_in_process::h8dacdba4dc4cbaa5
[INFO] [stdout]                                at src/libtest/lib.rs:541
[INFO] [stdout]   26:     0x560ed7163fdc - test::run_test::run_test_inner::{{closure}}::hf93754afad6be40f
[INFO] [stdout]                                at src/libtest/lib.rs:450
[INFO] [stdout]   27:     0x560ed713bf56 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2c69fab544a90730
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130
[INFO] [stdout]   28:     0x560ed7140fe5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hcf302fafa60d80f2
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475
[INFO] [stdout]   29:     0x560ed7140fe5 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h39ede710608e817e
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]   30:     0x560ed7140fe5 - std::panicking::try::do_call::hec0b4d2faa46fbf7
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]   31:     0x560ed7140fe5 - std::panicking::try::h0144ba3f2539803d
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]   32:     0x560ed7140fe5 - std::panic::catch_unwind::ha03e59eb589f857b
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]   33:     0x560ed7140fe5 - std::thread::Builder::spawn_unchecked::{{closure}}::hdeba34620a4a7a44
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474
[INFO] [stdout]   34:     0x560ed7140fe5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h552693dbb801eadd
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   35:     0x560ed75332fa - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h61c24496ae624ac5
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]   36:     0x560ed75332fa - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h89548957afa14049
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]   37:     0x560ed75332fa - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:87
[INFO] [stdout]   38:     0x7f8a3ea52609 - start_thread
[INFO] [stdout]   39:     0x7f8a3e95e103 - __clone
[INFO] [stdout]   40:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- async_resolver::tests::test_domain_search stdout ----
[INFO] [stdout] thread 'async_resolver::tests::test_domain_search' panicked at 'failed to run lookup: ResolveError { kind: Proto(ProtoError { kind: Io(Kind(AddrNotAvailable)), backtrack: Some(   0: <trust_dns_proto::error::ProtoError as core::convert::From<trust_dns_proto::error::ProtoErrorKind>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/error.rs:241
[INFO] [stdout]    1: <T as core::convert::Into<U>>::into
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/convert/mod.rs:560
[INFO] [stdout]    2: <trust_dns_proto::error::ProtoError as core::convert::From<std::io::error::Error>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/error.rs:262
[INFO] [stdout]    3: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]    4: core::result::Result<T,E>::map_err
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/result.rs:612
[INFO] [stdout]    5: <futures_util::future::try_future::map_err::MapErr<Fut,F> as core::future::future::Future>::poll::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/try_future/map_err.rs:49
[INFO] [stdout]    6: core::task::poll::Poll<T>::map
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/task/poll.rs:33
[INFO] [stdout]    7: <futures_util::future::try_future::map_err::MapErr<Fut,F> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/try_future/map_err.rs:43
[INFO] [stdout]    8: <trust_dns_proto::tcp::tcp_client_stream::TcpClientConnect<S> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/tcp/tcp_client_stream.rs:129
[INFO] [stdout]    9: futures_util::future::future::FutureExt::poll_unpin
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/future/mod.rs:507
[INFO] [stdout]   10: <trust_dns_proto::xfer::dns_multiplexer::DnsMultiplexerConnect<F,S,MF> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/xfer/dns_multiplexer.rs:279
[INFO] [stdout]   11: <trust_dns_proto::xfer::dns_exchange::DnsExchangeConnectInner<F,S,R,TE> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/xfer/dns_exchange.rs:342
[INFO] [stdout]   12: futures_util::future::future::FutureExt::poll_unpin
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/future/mod.rs:507
[INFO] [stdout]   13: <trust_dns_proto::xfer::dns_exchange::DnsExchangeConnect<F,S,R,TE> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/xfer/dns_exchange.rs:296
[INFO] [stdout]   14: futures_util::future::future::FutureExt::poll_unpin
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/future/mod.rs:507
[INFO] [stdout]   15: <trust_dns_resolver::name_server::connection_provider::ConnectionFuture<R> as core::future::future::Future>::poll
[INFO] [stdout]              at src/name_server/connection_provider.rs:300
[INFO] [stdout]   16: trust_dns_resolver::name_server::name_server::NameServer<C,P>::connected_mut_client::{{closure}}
[INFO] [stdout]              at src/name_server/name_server.rs:112
[INFO] [stdout]   17: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   18: trust_dns_resolver::name_server::name_server::NameServer<C,P>::inner_send::{{closure}}
[INFO] [stdout]              at src/name_server/name_server.rs:132
[INFO] [stdout]   19: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   20: <core::pin::Pin<P> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/future.rs:119
[INFO] [stdout]   21: <F as futures_core::future::TryFuture>::try_poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.4/src/future.rs:83
[INFO] [stdout]   22: futures_util::future::try_future::TryFutureExt::try_poll_unpin
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/try_future/mod.rs:534
[INFO] [stdout]   23: <futures_util::future::select_ok::SelectOk<Fut> as core::future::future::Future>::poll::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/select_ok.rs:49
[INFO] [stdout]   24: core::iter::traits::iterator::Iterator::find_map::check::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/iter/traits/iterator.rs:2258
[INFO] [stdout]   25: <core::iter::adapters::Enumerate<I> as core::iter::traits::iterator::Iterator>::try_fold::enumerate::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/iter/adapters/mod.rs:1279
[INFO] [stdout]   26: core::iter::traits::iterator::Iterator::try_fold
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/iter/traits/iterator.rs:1889
[INFO] [stdout]   27: <core::iter::adapters::Enumerate<I> as core::iter::traits::iterator::Iterator>::try_fold
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/iter/adapters/mod.rs:1286
[INFO] [stdout]   28: core::iter::traits::iterator::Iterator::find_map
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/iter/traits/iterator.rs:2264
[INFO] [stdout]   29: <futures_util::future::select_ok::SelectOk<Fut> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/select_ok.rs:48
[INFO] [stdout]   30: trust_dns_resolver::name_server::name_server_pool::parallel_conn_loop::{{closure}}
[INFO] [stdout]              at src/name_server/name_server_pool.rs:286
[INFO] [stdout]   31: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   32: trust_dns_resolver::name_server::name_server_pool::NameServerPool<C,P>::try_send::{{closure}}
[INFO] [stdout]              at src/name_server/name_server_pool.rs:194
[INFO] [stdout]   33: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   34: <F as futures_core::future::TryFuture>::try_poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.4/src/future.rs:83
[INFO] [stdout]   35: futures_util::future::try_future::try_chain::TryChain<Fut1,Fut2,Data>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/try_future/try_chain.rs:58
[INFO] [stdout]   36: <futures_util::future::try_future::or_else::OrElse<Fut1,Fut2,F> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/try_future/or_else.rs:49
[INFO] [stdout]   37: <core::pin::Pin<P> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/future.rs:119
[INFO] [stdout]   38: futures_util::future::future::FutureExt::poll_unpin
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/future/mod.rs:507
[INFO] [stdout]   39: <trust_dns_proto::xfer::retry_dns_handle::RetrySendFuture<H> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/xfer/retry_dns_handle.rs:78
[INFO] [stdout]   40: <core::pin::Pin<P> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/future.rs:119
[INFO] [stdout]   41: trust_dns_resolver::lookup_state::CachingClient<C>::inner_lookup::{{closure}}
[INFO] [stdout]              at src/lookup_state.rs:156
[INFO] [stdout]   42: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   43: <core::pin::Pin<P> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/future.rs:119
[INFO] [stdout]   44: trust_dns_resolver::lookup_ip::hosts_lookup::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:249
[INFO] [stdout]   45: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   46: trust_dns_resolver::lookup_ip::ipv4_only::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:259
[INFO] [stdout]   47: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   48: trust_dns_resolver::lookup_ip::strategic_lookup::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:228
[INFO] [stdout]   49: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   50: <trust_dns_resolver::lookup_ip::LookupIpFuture<C> as core::future::future::Future>::poll
[INFO] [stdout]              at src/lookup_ip.rs:134
[INFO] [stdout]   51: trust_dns_resolver::async_resolver::AsyncResolver<C,P>::lookup_ip::{{closure}}
[INFO] [stdout]              at src/async_resolver.rs:407
[INFO] [stdout]   52: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   53: tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   54: tokio::coop::budget::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/coop.rs:97
[INFO] [stdout]   55: std::thread::local::LocalKey<T>::try_with
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/local.rs:263
[INFO] [stdout]   56: std::thread::local::LocalKey<T>::with
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/local.rs:239
[INFO] [stdout]   57: tokio::coop::budget
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/coop.rs:79
[INFO] [stdout]       tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   58: tokio::runtime::basic_scheduler::enter::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   59: tokio::macros::scoped_tls::ScopedKey<T>::set
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/macros/scoped_tls.rs:64
[INFO] [stdout]   60: tokio::runtime::basic_scheduler::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   61: tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:123
[INFO] [stdout]   62: tokio::runtime::Runtime::block_on::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/mod.rs:444
[INFO] [stdout]   63: tokio::runtime::context::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/context.rs:72
[INFO] [stdout]   64: tokio::runtime::handle::Handle::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/handle.rs:71
[INFO] [stdout]   65: tokio::runtime::Runtime::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/mod.rs:441
[INFO] [stdout]   66: <tokio::runtime::Runtime as trust_dns_proto::Executor>::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/lib.rs:135
[INFO] [stdout]   67: trust_dns_resolver::async_resolver::testing::domain_search_test
[INFO] [stdout]              at src/async_resolver.rs:871
[INFO] [stdout]   68: trust_dns_resolver::async_resolver::tests::test_domain_search
[INFO] [stdout]              at src/async_resolver.rs:1252
[INFO] [stdout]   69: trust_dns_resolver::async_resolver::tests::test_domain_search::{{closure}}
[INFO] [stdout]              at src/async_resolver.rs:1248
[INFO] [stdout]   70: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   71: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]       std::panicking::try
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]       test::run_test_in_process
[INFO] [stdout]              at src/libtest/lib.rs:541
[INFO] [stdout]       test::run_test::run_test_inner::{{closure}}
[INFO] [stdout]              at src/libtest/lib.rs:450
[INFO] [stdout]   72: std::sys_common::backtrace::__rust_begin_short_backtrace
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130
[INFO] [stdout]   73: std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475
[INFO] [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]       std::panicking::try
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]       std::thread::Builder::spawn_unchecked::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474
[INFO] [stdout]       core::ops::function::FnOnce::call_once{{vtable.shim}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   74: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       std::sys::unix::thread::Thread::new::thread_start
[INFO] [stdout]              at src/libstd/sys/unix/thread.rs:87
[INFO] [stdout]   75: start_thread
[INFO] [stdout]   76: __clone
[INFO] [stdout] ) }), backtrack: Some(   0: <trust_dns_resolver::error::ResolveError as core::convert::From<trust_dns_resolver::error::ResolveErrorKind>>::from
[INFO] [stdout]              at src/error.rs:107
[INFO] [stdout]    1: <T as core::convert::Into<U>>::into
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/convert/mod.rs:560
[INFO] [stdout]    2: <trust_dns_resolver::error::ResolveError as core::convert::From<trust_dns_proto::error::ProtoError>>::from
[INFO] [stdout]              at src/error.rs:144
[INFO] [stdout]    3: trust_dns_resolver::lookup_state::CachingClient<C>::inner_lookup::{{closure}}
[INFO] [stdout]              at src/lookup_state.rs:156
[INFO] [stdout]    4: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]    5: <core::pin::Pin<P> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/future.rs:119
[INFO] [stdout]    6: trust_dns_resolver::lookup_ip::hosts_lookup::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:249
[INFO] [stdout]    7: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]    8: trust_dns_resolver::lookup_ip::ipv4_only::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:259
[INFO] [stdout]    9: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   10: trust_dns_resolver::lookup_ip::strategic_lookup::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:228
[INFO] [stdout]   11: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   12: <trust_dns_resolver::lookup_ip::LookupIpFuture<C> as core::future::future::Future>::poll
[INFO] [stdout]              at src/lookup_ip.rs:134
[INFO] [stdout]   13: trust_dns_resolver::async_resolver::AsyncResolver<C,P>::lookup_ip::{{closure}}
[INFO] [stdout]              at src/async_resolver.rs:407
[INFO] [stdout]   14: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   15: tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   16: tokio::coop::budget::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/coop.rs:97
[INFO] [stdout]   17: std::thread::local::LocalKey<T>::try_with
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/local.rs:263
[INFO] [stdout]   18: std::thread::local::LocalKey<T>::with
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/local.rs:239
[INFO] [stdout]   19: tokio::coop::budget
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/coop.rs:79
[INFO] [stdout]       tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   20: tokio::runtime::basic_scheduler::enter::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   21: tokio::macros::scoped_tls::ScopedKey<T>::set
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/macros/scoped_tls.rs:64
[INFO] [stdout]   22: tokio::runtime::basic_scheduler::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   23: tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:123
[INFO] [stdout]   24: tokio::runtime::Runtime::block_on::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/mod.rs:444
[INFO] [stdout]   25: tokio::runtime::context::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/context.rs:72
[INFO] [stdout]   26: tokio::runtime::handle::Handle::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/handle.rs:71
[INFO] [stdout]   27: tokio::runtime::Runtime::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/mod.rs:441
[INFO] [stdout]   28: <tokio::runtime::Runtime as trust_dns_proto::Executor>::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/lib.rs:135
[INFO] [stdout]   29: trust_dns_resolver::async_resolver::testing::domain_search_test
[INFO] [stdout]              at src/async_resolver.rs:871
[INFO] [stdout]   30: trust_dns_resolver::async_resolver::tests::test_domain_search
[INFO] [stdout]              at src/async_resolver.rs:1252
[INFO] [stdout]   31: trust_dns_resolver::async_resolver::tests::test_domain_search::{{closure}}
[INFO] [stdout]              at src/async_resolver.rs:1248
[INFO] [stdout]   32: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   33: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]       std::panicking::try
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]       test::run_test_in_process
[INFO] [stdout]              at src/libtest/lib.rs:541
[INFO] [stdout]       test::run_test::run_test_inner::{{closure}}
[INFO] [stdout]              at src/libtest/lib.rs:450
[INFO] [stdout]   34: std::sys_common::backtrace::__rust_begin_short_backtrace
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130
[INFO] [stdout]   35: std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475
[INFO] [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]       std::panicking::try
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]       std::thread::Builder::spawn_unchecked::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474
[INFO] [stdout]       core::ops::function::FnOnce::call_once{{vtable.shim}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   36: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       std::sys::unix::thread::Thread::new::thread_start
[INFO] [stdout]              at src/libstd/sys/unix/thread.rs:87
[INFO] [stdout]   37: start_thread
[INFO] [stdout]   38: __clone
[INFO] [stdout] ) }', src/async_resolver.rs:873:14
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x560ed7529b85 - backtrace::backtrace::libunwind::trace::h5e2646fa3eddf2ea
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stdout]    1:     0x560ed7529b85 - backtrace::backtrace::trace_unsynchronized::hb95dd7f77ce47877
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x560ed7529b85 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stdout]    3:     0x560ed7529b85 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hdb4a83d2b61107e5
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]    4:     0x560ed755314c - core::fmt::write::ha20e7262fa3e8a7a
[INFO] [stdout]                                at src/libcore/fmt/mod.rs:1076
[INFO] [stdout]    5:     0x560ed713ca65 - std::io::Write::write_fmt::hd8ff364c7845d2d0
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/io/mod.rs:1537
[INFO] [stdout]    6:     0x560ed7520fb1 - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::h1c057ef6e8762996
[INFO] [stdout]                                at src/libstd/io/impls.rs:176
[INFO] [stdout]    7:     0x560ed752c2f0 - std::sys_common::backtrace::_print::h9c07314cc66ba539
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stdout]    8:     0x560ed752c2f0 - std::sys_common::backtrace::print::hd1fd65f49a2d8544
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout]    9:     0x560ed752c2f0 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]   10:     0x560ed752bfea - std::panicking::default_hook::hc5868949d129ed00
[INFO] [stdout]                                at src/libstd/panicking.rs:214
[INFO] [stdout]   11:     0x560ed752c933 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8
[INFO] [stdout]                                at src/libstd/panicking.rs:526
[INFO] [stdout]   12:     0x560ed752c52b - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:437
[INFO] [stdout]   13:     0x560ed7551831 - core::panicking::panic_fmt::h17139c2000299725
[INFO] [stdout]                                at src/libcore/panicking.rs:85
[INFO] [stdout]   14:     0x560ed7551653 - core::option::expect_none_failed::h972f96abb4ec8952
[INFO] [stdout]                                at src/libcore/option.rs:1269
[INFO] [stdout]   15:     0x560ed701d2b0 - core::result::Result<T,E>::expect::h9af985ddb55a9c58
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/result.rs:963
[INFO] [stdout]   16:     0x560ed70bff61 - trust_dns_resolver::async_resolver::testing::domain_search_test::h2a5a818c7e969e13
[INFO] [stdout]                                at src/async_resolver.rs:871
[INFO] [stdout]   17:     0x560ed700a0f6 - trust_dns_resolver::async_resolver::tests::test_domain_search::h53cb75e5b6c495b3
[INFO] [stdout]                                at src/async_resolver.rs:1252
[INFO] [stdout]   18:     0x560ed7009fea - trust_dns_resolver::async_resolver::tests::test_domain_search::{{closure}}::h7c47b7c3ac02e311
[INFO] [stdout]                                at src/async_resolver.rs:1248
[INFO] [stdout]   19:     0x560ed711243e - core::ops::function::FnOnce::call_once::h34b64255fd70e81e
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   20:     0x560ed7163fdc - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h42148c33ed88c979
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]   21:     0x560ed7163fdc - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h759dc0b09d774665
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]   22:     0x560ed7163fdc - std::panicking::try::do_call::h676ad1fc9e9badea
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]   23:     0x560ed7163fdc - std::panicking::try::hee36a8727a3050b0
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]   24:     0x560ed7163fdc - std::panic::catch_unwind::hd5d426ebd89b2542
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]   25:     0x560ed7163fdc - test::run_test_in_process::h8dacdba4dc4cbaa5
[INFO] [stdout]                                at src/libtest/lib.rs:541
[INFO] [stdout]   26:     0x560ed7163fdc - test::run_test::run_test_inner::{{closure}}::hf93754afad6be40f
[INFO] [stdout]                                at src/libtest/lib.rs:450
[INFO] [stdout]   27:     0x560ed713bf56 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2c69fab544a90730
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130
[INFO] [stdout]   28:     0x560ed7140fe5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hcf302fafa60d80f2
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475
[INFO] [stdout]   29:     0x560ed7140fe5 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h39ede710608e817e
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]   30:     0x560ed7140fe5 - std::panicking::try::do_call::hec0b4d2faa46fbf7
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]   31:     0x560ed7140fe5 - std::panicking::try::h0144ba3f2539803d
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]   32:     0x560ed7140fe5 - std::panic::catch_unwind::ha03e59eb589f857b
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]   33:     0x560ed7140fe5 - std::thread::Builder::spawn_unchecked::{{closure}}::hdeba34620a4a7a44
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474
[INFO] [stdout]   34:     0x560ed7140fe5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h552693dbb801eadd
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   35:     0x560ed75332fa - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h61c24496ae624ac5
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]   36:     0x560ed75332fa - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h89548957afa14049
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]   37:     0x560ed75332fa - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:87
[INFO] [stdout]   38:     0x7f8a3ea52609 - start_thread
[INFO] [stdout]   39:     0x7f8a3e95e103 - __clone
[INFO] [stdout]   40:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- async_resolver::tests::test_large_ndots stdout ----
[INFO] [stdout] thread 'async_resolver::tests::test_large_ndots' panicked at 'failed to run lookup: ResolveError { kind: Proto(ProtoError { kind: Io(Kind(AddrNotAvailable)), backtrack: Some(   0: <trust_dns_proto::error::ProtoError as core::convert::From<trust_dns_proto::error::ProtoErrorKind>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/error.rs:241
[INFO] [stdout]    1: <T as core::convert::Into<U>>::into
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/convert/mod.rs:560
[INFO] [stdout]    2: <trust_dns_proto::error::ProtoError as core::convert::From<std::io::error::Error>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/error.rs:262
[INFO] [stdout]    3: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]    4: core::result::Result<T,E>::map_err
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/result.rs:612
[INFO] [stdout]    5: <futures_util::future::try_future::map_err::MapErr<Fut,F> as core::future::future::Future>::poll::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/try_future/map_err.rs:49
[INFO] [stdout]    6: core::task::poll::Poll<T>::map
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/task/poll.rs:33
[INFO] [stdout]    7: <futures_util::future::try_future::map_err::MapErr<Fut,F> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/try_future/map_err.rs:43
[INFO] [stdout]    8: <trust_dns_proto::tcp::tcp_client_stream::TcpClientConnect<S> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/tcp/tcp_client_stream.rs:129
[INFO] [stdout]    9: futures_util::future::future::FutureExt::poll_unpin
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/future/mod.rs:507
[INFO] [stdout]   10: <trust_dns_proto::xfer::dns_multiplexer::DnsMultiplexerConnect<F,S,MF> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/xfer/dns_multiplexer.rs:279
[INFO] [stdout]   11: <trust_dns_proto::xfer::dns_exchange::DnsExchangeConnectInner<F,S,R,TE> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/xfer/dns_exchange.rs:342
[INFO] [stdout]   12: futures_util::future::future::FutureExt::poll_unpin
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/future/mod.rs:507
[INFO] [stdout]   13: <trust_dns_proto::xfer::dns_exchange::DnsExchangeConnect<F,S,R,TE> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/xfer/dns_exchange.rs:296
[INFO] [stdout]   14: futures_util::future::future::FutureExt::poll_unpin
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/future/mod.rs:507
[INFO] [stdout]   15: <trust_dns_resolver::name_server::connection_provider::ConnectionFuture<R> as core::future::future::Future>::poll
[INFO] [stdout]              at src/name_server/connection_provider.rs:300
[INFO] [stdout]   16: trust_dns_resolver::name_server::name_server::NameServer<C,P>::connected_mut_client::{{closure}}
[INFO] [stdout]              at src/name_server/name_server.rs:112
[INFO] [stdout]   17: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   18: trust_dns_resolver::name_server::name_server::NameServer<C,P>::inner_send::{{closure}}
[INFO] [stdout]              at src/name_server/name_server.rs:132
[INFO] [stdout]   19: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   20: <core::pin::Pin<P> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/future.rs:119
[INFO] [stdout]   21: <F as futures_core::future::TryFuture>::try_poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.4/src/future.rs:83
[INFO] [stdout]   22: futures_util::future::try_future::TryFutureExt::try_poll_unpin
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/try_future/mod.rs:534
[INFO] [stdout]   23: <futures_util::future::select_ok::SelectOk<Fut> as core::future::future::Future>::poll::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/select_ok.rs:49
[INFO] [stdout]   24: core::iter::traits::iterator::Iterator::find_map::check::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/iter/traits/iterator.rs:2258
[INFO] [stdout]   25: <core::iter::adapters::Enumerate<I> as core::iter::traits::iterator::Iterator>::try_fold::enumerate::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/iter/adapters/mod.rs:1279
[INFO] [stdout]   26: core::iter::traits::iterator::Iterator::try_fold
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/iter/traits/iterator.rs:1889
[INFO] [stdout]   27: <core::iter::adapters::Enumerate<I> as core::iter::traits::iterator::Iterator>::try_fold
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/iter/adapters/mod.rs:1286
[INFO] [stdout]   28: core::iter::traits::iterator::Iterator::find_map
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/iter/traits/iterator.rs:2264
[INFO] [stdout]   29: <futures_util::future::select_ok::SelectOk<Fut> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/select_ok.rs:48
[INFO] [stdout]   30: trust_dns_resolver::name_server::name_server_pool::parallel_conn_loop::{{closure}}
[INFO] [stdout]              at src/name_server/name_server_pool.rs:286
[INFO] [stdout]   31: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   32: trust_dns_resolver::name_server::name_server_pool::NameServerPool<C,P>::try_send::{{closure}}
[INFO] [stdout]              at src/name_server/name_server_pool.rs:194
[INFO] [stdout]   33: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   34: <F as futures_core::future::TryFuture>::try_poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.4/src/future.rs:83
[INFO] [stdout]   35: futures_util::future::try_future::try_chain::TryChain<Fut1,Fut2,Data>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/try_future/try_chain.rs:58
[INFO] [stdout]   36: <futures_util::future::try_future::or_else::OrElse<Fut1,Fut2,F> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/try_future/or_else.rs:49
[INFO] [stdout]   37: <core::pin::Pin<P> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/future.rs:119
[INFO] [stdout]   38: futures_util::future::future::FutureExt::poll_unpin
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/future/mod.rs:507
[INFO] [stdout]   39: <trust_dns_proto::xfer::retry_dns_handle::RetrySendFuture<H> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/xfer/retry_dns_handle.rs:78
[INFO] [stdout]   40: <core::pin::Pin<P> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/future.rs:119
[INFO] [stdout]   41: trust_dns_resolver::lookup_state::CachingClient<C>::inner_lookup::{{closure}}
[INFO] [stdout]              at src/lookup_state.rs:156
[INFO] [stdout]   42: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   43: <core::pin::Pin<P> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/future.rs:119
[INFO] [stdout]   44: trust_dns_resolver::lookup_ip::hosts_lookup::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:249
[INFO] [stdout]   45: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   46: trust_dns_resolver::lookup_ip::ipv4_only::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:259
[INFO] [stdout]   47: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   48: trust_dns_resolver::lookup_ip::strategic_lookup::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:228
[INFO] [stdout]   49: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   50: <trust_dns_resolver::lookup_ip::LookupIpFuture<C> as core::future::future::Future>::poll
[INFO] [stdout]              at src/lookup_ip.rs:134
[INFO] [stdout]   51: trust_dns_resolver::async_resolver::AsyncResolver<C,P>::lookup_ip::{{closure}}
[INFO] [stdout]              at src/async_resolver.rs:407
[INFO] [stdout]   52: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   53: tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   54: tokio::coop::budget::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/coop.rs:97
[INFO] [stdout]   55: std::thread::local::LocalKey<T>::try_with
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/local.rs:263
[INFO] [stdout]   56: std::thread::local::LocalKey<T>::with
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/local.rs:239
[INFO] [stdout]   57: tokio::coop::budget
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/coop.rs:79
[INFO] [stdout]       tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   58: tokio::runtime::basic_scheduler::enter::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   59: tokio::macros::scoped_tls::ScopedKey<T>::set
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/macros/scoped_tls.rs:64
[INFO] [stdout]   60: tokio::runtime::basic_scheduler::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   61: tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:123
[INFO] [stdout]   62: tokio::runtime::Runtime::block_on::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/mod.rs:444
[INFO] [stdout]   63: tokio::runtime::context::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/context.rs:72
[INFO] [stdout]   64: tokio::runtime::handle::Handle::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/handle.rs:71
[INFO] [stdout]   65: tokio::runtime::Runtime::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/mod.rs:441
[INFO] [stdout]   66: <tokio::runtime::Runtime as trust_dns_proto::Executor>::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/lib.rs:135
[INFO] [stdout]   67: trust_dns_resolver::async_resolver::testing::large_ndots_test
[INFO] [stdout]              at src/async_resolver.rs:828
[INFO] [stdout]   68: trust_dns_resolver::async_resolver::tests::test_large_ndots
[INFO] [stdout]              at src/async_resolver.rs:1244
[INFO] [stdout]   69: trust_dns_resolver::async_resolver::tests::test_large_ndots::{{closure}}
[INFO] [stdout]              at src/async_resolver.rs:1240
[INFO] [stdout]   70: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   71: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]       std::panicking::try
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]       test::run_test_in_process
[INFO] [stdout]              at src/libtest/lib.rs:541
[INFO] [stdout]       test::run_test::run_test_inner::{{closure}}
[INFO] [stdout]              at src/libtest/lib.rs:450
[INFO] [stdout]   72: std::sys_common::backtrace::__rust_begin_short_backtrace
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130
[INFO] [stdout]   73: std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475
[INFO] [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]       std::panicking::try
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]       std::thread::Builder::spawn_unchecked::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474
[INFO] [stdout]       core::ops::function::FnOnce::call_once{{vtable.shim}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   74: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       std::sys::unix::thread::Thread::new::thread_start
[INFO] [stdout]              at src/libstd/sys/unix/thread.rs:87
[INFO] [stdout]   75: start_thread
[INFO] [stdout]   76: __clone
[INFO] [stdout] ) }), backtrack: Some(   0: <trust_dns_resolver::error::ResolveError as core::convert::From<trust_dns_resolver::error::ResolveErrorKind>>::from
[INFO] [stdout]              at src/error.rs:107
[INFO] [stdout]    1: <T as core::convert::Into<U>>::into
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/convert/mod.rs:560
[INFO] [stdout]    2: <trust_dns_resolver::error::ResolveError as core::convert::From<trust_dns_proto::error::ProtoError>>::from
[INFO] [stdout]              at src/error.rs:144
[INFO] [stdout]    3: trust_dns_resolver::lookup_state::CachingClient<C>::inner_lookup::{{closure}}
[INFO] [stdout]              at src/lookup_state.rs:156
[INFO] [stdout]    4: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]    5: <core::pin::Pin<P> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/future.rs:119
[INFO] [stdout]    6: trust_dns_resolver::lookup_ip::hosts_lookup::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:249
[INFO] [stdout]    7: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]    8: trust_dns_resolver::lookup_ip::ipv4_only::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:259
[INFO] [stdout]    9: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   10: trust_dns_resolver::lookup_ip::strategic_lookup::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:228
[INFO] [stdout]   11: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   12: <trust_dns_resolver::lookup_ip::LookupIpFuture<C> as core::future::future::Future>::poll
[INFO] [stdout]              at src/lookup_ip.rs:134
[INFO] [stdout]   13: trust_dns_resolver::async_resolver::AsyncResolver<C,P>::lookup_ip::{{closure}}
[INFO] [stdout]              at src/async_resolver.rs:407
[INFO] [stdout]   14: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   15: tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   16: tokio::coop::budget::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/coop.rs:97
[INFO] [stdout]   17: std::thread::local::LocalKey<T>::try_with
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/local.rs:263
[INFO] [stdout]   18: std::thread::local::LocalKey<T>::with
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/local.rs:239
[INFO] [stdout]   19: tokio::coop::budget
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/coop.rs:79
[INFO] [stdout]       tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   20: tokio::runtime::basic_scheduler::enter::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   21: tokio::macros::scoped_tls::ScopedKey<T>::set
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/macros/scoped_tls.rs:64
[INFO] [stdout]   22: tokio::runtime::basic_scheduler::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   23: tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:123
[INFO] [stdout]   24: tokio::runtime::Runtime::block_on::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/mod.rs:444
[INFO] [stdout]   25: tokio::runtime::context::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/context.rs:72
[INFO] [stdout]   26: tokio::runtime::handle::Handle::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/handle.rs:71
[INFO] [stdout]   27: tokio::runtime::Runtime::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/mod.rs:441
[INFO] [stdout]   28: <tokio::runtime::Runtime as trust_dns_proto::Executor>::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/lib.rs:135
[INFO] [stdout]   29: trust_dns_resolver::async_resolver::testing::large_ndots_test
[INFO] [stdout]              at src/async_resolver.rs:828
[INFO] [stdout]   30: trust_dns_resolver::async_resolver::tests::test_large_ndots
[INFO] [stdout]              at src/async_resolver.rs:1244
[INFO] [stdout]   31: trust_dns_resolver::async_resolver::tests::test_large_ndots::{{closure}}
[INFO] [stdout]              at src/async_resolver.rs:1240
[INFO] [stdout]   32: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   33: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]       std::panicking::try
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]       test::run_test_in_process
[INFO] [stdout]              at src/libtest/lib.rs:541
[INFO] [stdout]       test::run_test::run_test_inner::{{closure}}
[INFO] [stdout]              at src/libtest/lib.rs:450
[INFO] [stdout]   34: std::sys_common::backtrace::__rust_begin_short_backtrace
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130
[INFO] [stdout]   35: std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475
[INFO] [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]       std::panicking::try
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]       std::thread::Builder::spawn_unchecked::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474
[INFO] [stdout]       core::ops::function::FnOnce::call_once{{vtable.shim}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   36: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       std::sys::unix::thread::Thread::new::thread_start
[INFO] [stdout]              at src/libstd/sys/unix/thread.rs:87
[INFO] [stdout]   37: start_thread
[INFO] [stdout]   38: __clone
[INFO] [stdout] ) }', src/async_resolver.rs:830:14
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x560ed7529b85 - backtrace::backtrace::libunwind::trace::h5e2646fa3eddf2ea
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stdout]    1:     0x560ed7529b85 - backtrace::backtrace::trace_unsynchronized::hb95dd7f77ce47877
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x560ed7529b85 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stdout]    3:     0x560ed7529b85 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hdb4a83d2b61107e5
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]    4:     0x560ed755314c - core::fmt::write::ha20e7262fa3e8a7a
[INFO] [stdout]                                at src/libcore/fmt/mod.rs:1076
[INFO] [stdout]    5:     0x560ed713ca65 - std::io::Write::write_fmt::hd8ff364c7845d2d0
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/io/mod.rs:1537
[INFO] [stdout]    6:     0x560ed7520fb1 - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::h1c057ef6e8762996
[INFO] [stdout]                                at src/libstd/io/impls.rs:176
[INFO] [stdout]    7:     0x560ed752c2f0 - std::sys_common::backtrace::_print::h9c07314cc66ba539
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stdout]    8:     0x560ed752c2f0 - std::sys_common::backtrace::print::hd1fd65f49a2d8544
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout]    9:     0x560ed752c2f0 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]   10:     0x560ed752bfea - std::panicking::default_hook::hc5868949d129ed00
[INFO] [stdout]                                at src/libstd/panicking.rs:214
[INFO] [stdout]   11:     0x560ed752c933 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8
[INFO] [stdout]                                at src/libstd/panicking.rs:526
[INFO] [stdout]   12:     0x560ed752c52b - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:437
[INFO] [stdout]   13:     0x560ed7551831 - core::panicking::panic_fmt::h17139c2000299725
[INFO] [stdout]                                at src/libcore/panicking.rs:85
[INFO] [stdout]   14:     0x560ed7551653 - core::option::expect_none_failed::h972f96abb4ec8952
[INFO] [stdout]                                at src/libcore/option.rs:1269
[INFO] [stdout]   15:     0x560ed701d2b0 - core::result::Result<T,E>::expect::h9af985ddb55a9c58
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/result.rs:963
[INFO] [stdout]   16:     0x560ed70bf25d - trust_dns_resolver::async_resolver::testing::large_ndots_test::h650ba0e942c9114f
[INFO] [stdout]                                at src/async_resolver.rs:828
[INFO] [stdout]   17:     0x560ed7009f96 - trust_dns_resolver::async_resolver::tests::test_large_ndots::h9ea0d46f0cbd27a6
[INFO] [stdout]                                at src/async_resolver.rs:1244
[INFO] [stdout]   18:     0x560ed7009e8a - trust_dns_resolver::async_resolver::tests::test_large_ndots::{{closure}}::heaecaded6cafb22e
[INFO] [stdout]                                at src/async_resolver.rs:1240
[INFO] [stdout]   19:     0x560ed71130be - core::ops::function::FnOnce::call_once::hd90da15bbca808e2
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   20:     0x560ed7163fdc - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h42148c33ed88c979
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]   21:     0x560ed7163fdc - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h759dc0b09d774665
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]   22:     0x560ed7163fdc - std::panicking::try::do_call::h676ad1fc9e9badea
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]   23:     0x560ed7163fdc - std::panicking::try::hee36a8727a3050b0
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]   24:     0x560ed7163fdc - std::panic::catch_unwind::hd5d426ebd89b2542
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]   25:     0x560ed7163fdc - test::run_test_in_process::h8dacdba4dc4cbaa5
[INFO] [stdout]                                at src/libtest/lib.rs:541
[INFO] [stdout]   26:     0x560ed7163fdc - test::run_test::run_test_inner::{{closure}}::hf93754afad6be40f
[INFO] [stdout]                                at src/libtest/lib.rs:450
[INFO] [stdout]   27:     0x560ed713bf56 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2c69fab544a90730
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130
[INFO] [stdout]   28:     0x560ed7140fe5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hcf302fafa60d80f2
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475
[INFO] [stdout]   29:     0x560ed7140fe5 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h39ede710608e817e
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]   30:     0x560ed7140fe5 - std::panicking::try::do_call::hec0b4d2faa46fbf7
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]   31:     0x560ed7140fe5 - std::panicking::try::h0144ba3f2539803d
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]   32:     0x560ed7140fe5 - std::panic::catch_unwind::ha03e59eb589f857b
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]   33:     0x560ed7140fe5 - std::thread::Builder::spawn_unchecked::{{closure}}::hdeba34620a4a7a44
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474
[INFO] [stdout]   34:     0x560ed7140fe5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h552693dbb801eadd
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   35:     0x560ed75332fa - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h61c24496ae624ac5
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]   36:     0x560ed75332fa - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h89548957afa14049
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]   37:     0x560ed75332fa - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:87
[INFO] [stdout]   38:     0x7f8a3ea52609 - start_thread
[INFO] [stdout]   39:     0x7f8a3e95e103 - __clone
[INFO] [stdout]   40:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- async_resolver::tests::test_search_list stdout ----
[INFO] [stdout] thread 'async_resolver::tests::test_search_list' panicked at 'failed to run lookup: ResolveError { kind: Proto(ProtoError { kind: Io(Kind(AddrNotAvailable)), backtrack: Some(   0: <trust_dns_proto::error::ProtoError as core::convert::From<trust_dns_proto::error::ProtoErrorKind>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/error.rs:241
[INFO] [stdout]    1: <T as core::convert::Into<U>>::into
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/convert/mod.rs:560
[INFO] [stdout]    2: <trust_dns_proto::error::ProtoError as core::convert::From<std::io::error::Error>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/error.rs:262
[INFO] [stdout]    3: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]    4: core::result::Result<T,E>::map_err
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/result.rs:612
[INFO] [stdout]    5: <futures_util::future::try_future::map_err::MapErr<Fut,F> as core::future::future::Future>::poll::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/try_future/map_err.rs:49
[INFO] [stdout]    6: core::task::poll::Poll<T>::map
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/task/poll.rs:33
[INFO] [stdout]    7: <futures_util::future::try_future::map_err::MapErr<Fut,F> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/try_future/map_err.rs:43
[INFO] [stdout]    8: <trust_dns_proto::tcp::tcp_client_stream::TcpClientConnect<S> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/tcp/tcp_client_stream.rs:129
[INFO] [stdout]    9: futures_util::future::future::FutureExt::poll_unpin
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/future/mod.rs:507
[INFO] [stdout]   10: <trust_dns_proto::xfer::dns_multiplexer::DnsMultiplexerConnect<F,S,MF> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/xfer/dns_multiplexer.rs:279
[INFO] [stdout]   11: <trust_dns_proto::xfer::dns_exchange::DnsExchangeConnectInner<F,S,R,TE> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/xfer/dns_exchange.rs:342
[INFO] [stdout]   12: futures_util::future::future::FutureExt::poll_unpin
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/future/mod.rs:507
[INFO] [stdout]   13: <trust_dns_proto::xfer::dns_exchange::DnsExchangeConnect<F,S,R,TE> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/xfer/dns_exchange.rs:296
[INFO] [stdout]   14: futures_util::future::future::FutureExt::poll_unpin
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/future/mod.rs:507
[INFO] [stdout]   15: <trust_dns_resolver::name_server::connection_provider::ConnectionFuture<R> as core::future::future::Future>::poll
[INFO] [stdout]              at src/name_server/connection_provider.rs:300
[INFO] [stdout]   16: trust_dns_resolver::name_server::name_server::NameServer<C,P>::connected_mut_client::{{closure}}
[INFO] [stdout]              at src/name_server/name_server.rs:112
[INFO] [stdout]   17: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   18: trust_dns_resolver::name_server::name_server::NameServer<C,P>::inner_send::{{closure}}
[INFO] [stdout]              at src/name_server/name_server.rs:132
[INFO] [stdout]   19: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   20: <core::pin::Pin<P> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/future.rs:119
[INFO] [stdout]   21: <F as futures_core::future::TryFuture>::try_poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.4/src/future.rs:83
[INFO] [stdout]   22: futures_util::future::try_future::TryFutureExt::try_poll_unpin
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/try_future/mod.rs:534
[INFO] [stdout]   23: <futures_util::future::select_ok::SelectOk<Fut> as core::future::future::Future>::poll::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/select_ok.rs:49
[INFO] [stdout]   24: core::iter::traits::iterator::Iterator::find_map::check::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/iter/traits/iterator.rs:2258
[INFO] [stdout]   25: <core::iter::adapters::Enumerate<I> as core::iter::traits::iterator::Iterator>::try_fold::enumerate::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/iter/adapters/mod.rs:1279
[INFO] [stdout]   26: core::iter::traits::iterator::Iterator::try_fold
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/iter/traits/iterator.rs:1889
[INFO] [stdout]   27: <core::iter::adapters::Enumerate<I> as core::iter::traits::iterator::Iterator>::try_fold
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/iter/adapters/mod.rs:1286
[INFO] [stdout]   28: core::iter::traits::iterator::Iterator::find_map
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/iter/traits/iterator.rs:2264
[INFO] [stdout]   29: <futures_util::future::select_ok::SelectOk<Fut> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/select_ok.rs:48
[INFO] [stdout]   30: trust_dns_resolver::name_server::name_server_pool::parallel_conn_loop::{{closure}}
[INFO] [stdout]              at src/name_server/name_server_pool.rs:286
[INFO] [stdout]   31: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   32: trust_dns_resolver::name_server::name_server_pool::NameServerPool<C,P>::try_send::{{closure}}
[INFO] [stdout]              at src/name_server/name_server_pool.rs:194
[INFO] [stdout]   33: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   34: <F as futures_core::future::TryFuture>::try_poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.4/src/future.rs:83
[INFO] [stdout]   35: futures_util::future::try_future::try_chain::TryChain<Fut1,Fut2,Data>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/try_future/try_chain.rs:58
[INFO] [stdout]   36: <futures_util::future::try_future::or_else::OrElse<Fut1,Fut2,F> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/try_future/or_else.rs:49
[INFO] [stdout]   37: <core::pin::Pin<P> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/future.rs:119
[INFO] [stdout]   38: futures_util::future::future::FutureExt::poll_unpin
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/future/mod.rs:507
[INFO] [stdout]   39: <trust_dns_proto::xfer::retry_dns_handle::RetrySendFuture<H> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/xfer/retry_dns_handle.rs:78
[INFO] [stdout]   40: <core::pin::Pin<P> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/future.rs:119
[INFO] [stdout]   41: trust_dns_resolver::lookup_state::CachingClient<C>::inner_lookup::{{closure}}
[INFO] [stdout]              at src/lookup_state.rs:156
[INFO] [stdout]   42: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   43: <core::pin::Pin<P> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/future.rs:119
[INFO] [stdout]   44: trust_dns_resolver::lookup_ip::hosts_lookup::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:249
[INFO] [stdout]   45: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   46: trust_dns_resolver::lookup_ip::ipv4_only::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:259
[INFO] [stdout]   47: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   48: trust_dns_resolver::lookup_ip::strategic_lookup::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:228
[INFO] [stdout]   49: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   50: <trust_dns_resolver::lookup_ip::LookupIpFuture<C> as core::future::future::Future>::poll
[INFO] [stdout]              at src/lookup_ip.rs:134
[INFO] [stdout]   51: trust_dns_resolver::async_resolver::AsyncResolver<C,P>::lookup_ip::{{closure}}
[INFO] [stdout]              at src/async_resolver.rs:407
[INFO] [stdout]   52: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   53: tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   54: tokio::coop::budget::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/coop.rs:97
[INFO] [stdout]   55: std::thread::local::LocalKey<T>::try_with
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/local.rs:263
[INFO] [stdout]   56: std::thread::local::LocalKey<T>::with
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/local.rs:239
[INFO] [stdout]   57: tokio::coop::budget
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/coop.rs:79
[INFO] [stdout]       tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   58: tokio::runtime::basic_scheduler::enter::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   59: tokio::macros::scoped_tls::ScopedKey<T>::set
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/macros/scoped_tls.rs:64
[INFO] [stdout]   60: tokio::runtime::basic_scheduler::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   61: tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:123
[INFO] [stdout]   62: tokio::runtime::Runtime::block_on::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/mod.rs:444
[INFO] [stdout]   63: tokio::runtime::context::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/context.rs:72
[INFO] [stdout]   64: tokio::runtime::handle::Handle::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/handle.rs:71
[INFO] [stdout]   65: tokio::runtime::Runtime::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/mod.rs:441
[INFO] [stdout]   66: <tokio::runtime::Runtime as trust_dns_proto::Executor>::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/lib.rs:135
[INFO] [stdout]   67: trust_dns_resolver::async_resolver::testing::search_list_test
[INFO] [stdout]              at src/async_resolver.rs:913
[INFO] [stdout]   68: trust_dns_resolver::async_resolver::tests::test_search_list
[INFO] [stdout]              at src/async_resolver.rs:1260
[INFO] [stdout]   69: trust_dns_resolver::async_resolver::tests::test_search_list::{{closure}}
[INFO] [stdout]              at src/async_resolver.rs:1256
[INFO] [stdout]   70: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   71: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]       std::panicking::try
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]       test::run_test_in_process
[INFO] [stdout]              at src/libtest/lib.rs:541
[INFO] [stdout]       test::run_test::run_test_inner::{{closure}}
[INFO] [stdout]              at src/libtest/lib.rs:450
[INFO] [stdout]   72: std::sys_common::backtrace::__rust_begin_short_backtrace
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130
[INFO] [stdout]   73: std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475
[INFO] [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]       std::panicking::try
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]       std::thread::Builder::spawn_unchecked::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474
[INFO] [stdout]       core::ops::function::FnOnce::call_once{{vtable.shim}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   74: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       std::sys::unix::thread::Thread::new::thread_start
[INFO] [stdout]              at src/libstd/sys/unix/thread.rs:87
[INFO] [stdout]   75: start_thread
[INFO] [stdout]   76: __clone
[INFO] [stdout] ) }), backtrack: Some(   0: <trust_dns_resolver::error::ResolveError as core::convert::From<trust_dns_resolver::error::ResolveErrorKind>>::from
[INFO] [stdout]              at src/error.rs:107
[INFO] [stdout]    1: <T as core::convert::Into<U>>::into
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/convert/mod.rs:560
[INFO] [stdout]    2: <trust_dns_resolver::error::ResolveError as core::convert::From<trust_dns_proto::error::ProtoError>>::from
[INFO] [stdout]              at src/error.rs:144
[INFO] [stdout]    3: trust_dns_resolver::lookup_state::CachingClient<C>::inner_lookup::{{closure}}
[INFO] [stdout]              at src/lookup_state.rs:156
[INFO] [stdout]    4: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]    5: <core::pin::Pin<P> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/future.rs:119
[INFO] [stdout]    6: trust_dns_resolver::lookup_ip::hosts_lookup::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:249
[INFO] [stdout]    7: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]    8: trust_dns_resolver::lookup_ip::ipv4_only::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:259
[INFO] [stdout]    9: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   10: trust_dns_resolver::lookup_ip::strategic_lookup::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:228
[INFO] [stdout]   11: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   12: <trust_dns_resolver::lookup_ip::LookupIpFuture<C> as core::future::future::Future>::poll
[INFO] [stdout]              at src/lookup_ip.rs:134
[INFO] [stdout]   13: trust_dns_resolver::async_resolver::AsyncResolver<C,P>::lookup_ip::{{closure}}
[INFO] [stdout]              at src/async_resolver.rs:407
[INFO] [stdout]   14: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   15: tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   16: tokio::coop::budget::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/coop.rs:97
[INFO] [stdout]   17: std::thread::local::LocalKey<T>::try_with
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/local.rs:263
[INFO] [stdout]   18: std::thread::local::LocalKey<T>::with
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/local.rs:239
[INFO] [stdout]   19: tokio::coop::budget
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/coop.rs:79
[INFO] [stdout]       tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   20: tokio::runtime::basic_scheduler::enter::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   21: tokio::macros::scoped_tls::ScopedKey<T>::set
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/macros/scoped_tls.rs:64
[INFO] [stdout]   22: tokio::runtime::basic_scheduler::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   23: tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:123
[INFO] [stdout]   24: tokio::runtime::Runtime::block_on::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/mod.rs:444
[INFO] [stdout]   25: tokio::runtime::context::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/context.rs:72
[INFO] [stdout]   26: tokio::runtime::handle::Handle::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/handle.rs:71
[INFO] [stdout]   27: tokio::runtime::Runtime::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/mod.rs:441
[INFO] [stdout]   28: <tokio::runtime::Runtime as trust_dns_proto::Executor>::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/lib.rs:135
[INFO] [stdout]   29: trust_dns_resolver::async_resolver::testing::search_list_test
[INFO] [stdout]              at src/async_resolver.rs:913
[INFO] [stdout]   30: trust_dns_resolver::async_resolver::tests::test_search_list
[INFO] [stdout]              at src/async_resolver.rs:1260
[INFO] [stdout]   31: trust_dns_resolver::async_resolver::tests::test_search_list::{{closure}}
[INFO] [stdout]              at src/async_resolver.rs:1256
[INFO] [stdout]   32: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   33: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]       std::panicking::try
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]       test::run_test_in_process
[INFO] [stdout]              at src/libtest/lib.rs:541
[INFO] [stdout]       test::run_test::run_test_inner::{{closure}}
[INFO] [stdout]              at src/libtest/lib.rs:450
[INFO] [stdout]   34: std::sys_common::backtrace::__rust_begin_short_backtrace
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130
[INFO] [stdout]   35: std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475
[INFO] [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]       std::panicking::try
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]       std::thread::Builder::spawn_unchecked::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474
[INFO] [stdout]       core::ops::function::FnOnce::call_once{{vtable.shim}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   36: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       std::sys::unix::thread::Thread::new::thread_start
[INFO] [stdout]              at src/libstd/sys/unix/thread.rs:87
[INFO] [stdout]   37: start_thread
[INFO] [stdout]   38: __clone
[INFO] [stdout] ) }', src/async_resolver.rs:915:14
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x560ed7529b85 - backtrace::backtrace::libunwind::trace::h5e2646fa3eddf2ea
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stdout]    1:     0x560ed7529b85 - backtrace::backtrace::trace_unsynchronized::hb95dd7f77ce47877
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x560ed7529b85 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stdout]    3:     0x560ed7529b85 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hdb4a83d2b61107e5
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]    4:     0x560ed755314c - core::fmt::write::ha20e7262fa3e8a7a
[INFO] [stdout]                                at src/libcore/fmt/mod.rs:1076
[INFO] [stdout]    5:     0x560ed713ca65 - std::io::Write::write_fmt::hd8ff364c7845d2d0
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/io/mod.rs:1537
[INFO] [stdout]    6:     0x560ed7520fb1 - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::h1c057ef6e8762996
[INFO] [stdout]                                at src/libstd/io/impls.rs:176
[INFO] [stdout]    7:     0x560ed752c2f0 - std::sys_common::backtrace::_print::h9c07314cc66ba539
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stdout]    8:     0x560ed752c2f0 - std::sys_common::backtrace::print::hd1fd65f49a2d8544
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout]    9:     0x560ed752c2f0 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]   10:     0x560ed752bfea - std::panicking::default_hook::hc5868949d129ed00
[INFO] [stdout]                                at src/libstd/panicking.rs:214
[INFO] [stdout]   11:     0x560ed752c933 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8
[INFO] [stdout]                                at src/libstd/panicking.rs:526
[INFO] [stdout]   12:     0x560ed752c52b - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:437
[INFO] [stdout]   13:     0x560ed7551831 - core::panicking::panic_fmt::h17139c2000299725
[INFO] [stdout]                                at src/libcore/panicking.rs:85
[INFO] [stdout]   14:     0x560ed7551653 - core::option::expect_none_failed::h972f96abb4ec8952
[INFO] [stdout]                                at src/libcore/option.rs:1269
[INFO] [stdout]   15:     0x560ed701d2b0 - core::result::Result<T,E>::expect::h9af985ddb55a9c58
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/result.rs:963
[INFO] [stdout]   16:     0x560ed70c0c71 - trust_dns_resolver::async_resolver::testing::search_list_test::hd98bd2f54c6ce946
[INFO] [stdout]                                at src/async_resolver.rs:913
[INFO] [stdout]   17:     0x560ed700a256 - trust_dns_resolver::async_resolver::tests::test_search_list::h7e7d7b0d79ebfa9a
[INFO] [stdout]                                at src/async_resolver.rs:1260
[INFO] [stdout]   18:     0x560ed700a14a - trust_dns_resolver::async_resolver::tests::test_search_list::{{closure}}::h7e46b5bb8d344c9d
[INFO] [stdout]                                at src/async_resolver.rs:1256
[INFO] [stdout]   19:     0x560ed711283e - core::ops::function::FnOnce::call_once::h7cf76b6740239b57
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   20:     0x560ed7163fdc - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h42148c33ed88c979
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]   21:     0x560ed7163fdc - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h759dc0b09d774665
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]   22:     0x560ed7163fdc - std::panicking::try::do_call::h676ad1fc9e9badea
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]   23:     0x560ed7163fdc - std::panicking::try::hee36a8727a3050b0
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]   24:     0x560ed7163fdc - std::panic::catch_unwind::hd5d426ebd89b2542
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]   25:     0x560ed7163fdc - test::run_test_in_process::h8dacdba4dc4cbaa5
[INFO] [stdout]                                at src/libtest/lib.rs:541
[INFO] [stdout]   26:     0x560ed7163fdc - test::run_test::run_test_inner::{{closure}}::hf93754afad6be40f
[INFO] [stdout]                                at src/libtest/lib.rs:450
[INFO] [stdout]   27:     0x560ed713bf56 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2c69fab544a90730
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130
[INFO] [stdout]   28:     0x560ed7140fe5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hcf302fafa60d80f2
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475
[INFO] [stdout]   29:     0x560ed7140fe5 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h39ede710608e817e
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]   30:     0x560ed7140fe5 - std::panicking::try::do_call::hec0b4d2faa46fbf7
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]   31:     0x560ed7140fe5 - std::panicking::try::h0144ba3f2539803d
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]   32:     0x560ed7140fe5 - std::panic::catch_unwind::ha03e59eb589f857b
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]   33:     0x560ed7140fe5 - std::thread::Builder::spawn_unchecked::{{closure}}::hdeba34620a4a7a44
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474
[INFO] [stdout]   34:     0x560ed7140fe5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h552693dbb801eadd
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   35:     0x560ed75332fa - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h61c24496ae624ac5
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]   36:     0x560ed75332fa - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h89548957afa14049
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]   37:     0x560ed75332fa - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:87
[INFO] [stdout]   38:     0x7f8a3ea52609 - start_thread
[INFO] [stdout]   39:     0x7f8a3e95e103 - __clone
[INFO] [stdout]   40:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- async_resolver::tests::test_ndots stdout ----
[INFO] [stdout] thread 'async_resolver::tests::test_ndots' panicked at 'failed to run lookup: ResolveError { kind: Proto(ProtoError { kind: Io(Kind(AddrNotAvailable)), backtrack: Some(   0: <trust_dns_proto::error::ProtoError as core::convert::From<trust_dns_proto::error::ProtoErrorKind>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/error.rs:241
[INFO] [stdout]    1: <T as core::convert::Into<U>>::into
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/convert/mod.rs:560
[INFO] [stdout]    2: <trust_dns_proto::error::ProtoError as core::convert::From<std::io::error::Error>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/error.rs:262
[INFO] [stdout]    3: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]    4: core::result::Result<T,E>::map_err
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/result.rs:612
[INFO] [stdout]    5: <futures_util::future::try_future::map_err::MapErr<Fut,F> as core::future::future::Future>::poll::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/try_future/map_err.rs:49
[INFO] [stdout]    6: core::task::poll::Poll<T>::map
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/task/poll.rs:33
[INFO] [stdout]    7: <futures_util::future::try_future::map_err::MapErr<Fut,F> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/try_future/map_err.rs:43
[INFO] [stdout]    8: <trust_dns_proto::tcp::tcp_client_stream::TcpClientConnect<S> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/tcp/tcp_client_stream.rs:129
[INFO] [stdout]    9: futures_util::future::future::FutureExt::poll_unpin
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/future/mod.rs:507
[INFO] [stdout]   10: <trust_dns_proto::xfer::dns_multiplexer::DnsMultiplexerConnect<F,S,MF> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/xfer/dns_multiplexer.rs:279
[INFO] [stdout]   11: <trust_dns_proto::xfer::dns_exchange::DnsExchangeConnectInner<F,S,R,TE> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/xfer/dns_exchange.rs:342
[INFO] [stdout]   12: futures_util::future::future::FutureExt::poll_unpin
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/future/mod.rs:507
[INFO] [stdout]   13: <trust_dns_proto::xfer::dns_exchange::DnsExchangeConnect<F,S,R,TE> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/xfer/dns_exchange.rs:296
[INFO] [stdout]   14: futures_util::future::future::FutureExt::poll_unpin
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/future/mod.rs:507
[INFO] [stdout]   15: <trust_dns_resolver::name_server::connection_provider::ConnectionFuture<R> as core::future::future::Future>::poll
[INFO] [stdout]              at src/name_server/connection_provider.rs:300
[INFO] [stdout]   16: trust_dns_resolver::name_server::name_server::NameServer<C,P>::connected_mut_client::{{closure}}
[INFO] [stdout]              at src/name_server/name_server.rs:112
[INFO] [stdout]   17: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   18: trust_dns_resolver::name_server::name_server::NameServer<C,P>::inner_send::{{closure}}
[INFO] [stdout]              at src/name_server/name_server.rs:132
[INFO] [stdout]   19: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   20: <core::pin::Pin<P> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/future.rs:119
[INFO] [stdout]   21: <F as futures_core::future::TryFuture>::try_poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.4/src/future.rs:83
[INFO] [stdout]   22: futures_util::future::try_future::TryFutureExt::try_poll_unpin
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/try_future/mod.rs:534
[INFO] [stdout]   23: <futures_util::future::select_ok::SelectOk<Fut> as core::future::future::Future>::poll::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/select_ok.rs:49
[INFO] [stdout]   24: core::iter::traits::iterator::Iterator::find_map::check::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/iter/traits/iterator.rs:2258
[INFO] [stdout]   25: <core::iter::adapters::Enumerate<I> as core::iter::traits::iterator::Iterator>::try_fold::enumerate::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/iter/adapters/mod.rs:1279
[INFO] [stdout]   26: core::iter::traits::iterator::Iterator::try_fold
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/iter/traits/iterator.rs:1889
[INFO] [stdout]   27: <core::iter::adapters::Enumerate<I> as core::iter::traits::iterator::Iterator>::try_fold
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/iter/adapters/mod.rs:1286
[INFO] [stdout]   28: core::iter::traits::iterator::Iterator::find_map
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/iter/traits/iterator.rs:2264
[INFO] [stdout]   29: <futures_util::future::select_ok::SelectOk<Fut> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/select_ok.rs:48
[INFO] [stdout]   30: trust_dns_resolver::name_server::name_server_pool::parallel_conn_loop::{{closure}}
[INFO] [stdout]              at src/name_server/name_server_pool.rs:286
[INFO] [stdout]   31: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   32: trust_dns_resolver::name_server::name_server_pool::NameServerPool<C,P>::try_send::{{closure}}
[INFO] [stdout]              at src/name_server/name_server_pool.rs:194
[INFO] [stdout]   33: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   34: <F as futures_core::future::TryFuture>::try_poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-0.3.4/src/future.rs:83
[INFO] [stdout]   35: futures_util::future::try_future::try_chain::TryChain<Fut1,Fut2,Data>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/try_future/try_chain.rs:58
[INFO] [stdout]   36: <futures_util::future::try_future::or_else::OrElse<Fut1,Fut2,F> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/try_future/or_else.rs:49
[INFO] [stdout]   37: <core::pin::Pin<P> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/future.rs:119
[INFO] [stdout]   38: futures_util::future::future::FutureExt::poll_unpin
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.4/src/future/future/mod.rs:507
[INFO] [stdout]   39: <trust_dns_proto::xfer::retry_dns_handle::RetrySendFuture<H> as core::future::future::Future>::poll
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/xfer/retry_dns_handle.rs:78
[INFO] [stdout]   40: <core::pin::Pin<P> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/future.rs:119
[INFO] [stdout]   41: trust_dns_resolver::lookup_state::CachingClient<C>::inner_lookup::{{closure}}
[INFO] [stdout]              at src/lookup_state.rs:156
[INFO] [stdout]   42: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   43: <core::pin::Pin<P> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/future.rs:119
[INFO] [stdout]   44: trust_dns_resolver::lookup_ip::hosts_lookup::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:249
[INFO] [stdout]   45: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   46: trust_dns_resolver::lookup_ip::ipv4_only::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:259
[INFO] [stdout]   47: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   48: trust_dns_resolver::lookup_ip::strategic_lookup::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:228
[INFO] [stdout]   49: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   50: <trust_dns_resolver::lookup_ip::LookupIpFuture<C> as core::future::future::Future>::poll
[INFO] [stdout]              at src/lookup_ip.rs:134
[INFO] [stdout]   51: trust_dns_resolver::async_resolver::AsyncResolver<C,P>::lookup_ip::{{closure}}
[INFO] [stdout]              at src/async_resolver.rs:407
[INFO] [stdout]   52: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   53: tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   54: tokio::coop::budget::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/coop.rs:97
[INFO] [stdout]   55: std::thread::local::LocalKey<T>::try_with
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/local.rs:263
[INFO] [stdout]   56: std::thread::local::LocalKey<T>::with
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/local.rs:239
[INFO] [stdout]   57: tokio::coop::budget
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/coop.rs:79
[INFO] [stdout]       tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   58: tokio::runtime::basic_scheduler::enter::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   59: tokio::macros::scoped_tls::ScopedKey<T>::set
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/macros/scoped_tls.rs:64
[INFO] [stdout]   60: tokio::runtime::basic_scheduler::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   61: tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:123
[INFO] [stdout]   62: tokio::runtime::Runtime::block_on::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/mod.rs:444
[INFO] [stdout]   63: tokio::runtime::context::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/context.rs:72
[INFO] [stdout]   64: tokio::runtime::handle::Handle::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/handle.rs:71
[INFO] [stdout]   65: tokio::runtime::Runtime::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/mod.rs:441
[INFO] [stdout]   66: <tokio::runtime::Runtime as trust_dns_proto::Executor>::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/lib.rs:135
[INFO] [stdout]   67: trust_dns_resolver::async_resolver::testing::ndots_test
[INFO] [stdout]              at src/async_resolver.rs:786
[INFO] [stdout]   68: trust_dns_resolver::async_resolver::tests::test_ndots
[INFO] [stdout]              at src/async_resolver.rs:1236
[INFO] [stdout]   69: trust_dns_resolver::async_resolver::tests::test_ndots::{{closure}}
[INFO] [stdout]              at src/async_resolver.rs:1232
[INFO] [stdout]   70: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   71: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]       std::panicking::try
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]       test::run_test_in_process
[INFO] [stdout]              at src/libtest/lib.rs:541
[INFO] [stdout]       test::run_test::run_test_inner::{{closure}}
[INFO] [stdout]              at src/libtest/lib.rs:450
[INFO] [stdout]   72: std::sys_common::backtrace::__rust_begin_short_backtrace
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130
[INFO] [stdout]   73: std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475
[INFO] [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]       std::panicking::try
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]       std::thread::Builder::spawn_unchecked::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474
[INFO] [stdout]       core::ops::function::FnOnce::call_once{{vtable.shim}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   74: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       std::sys::unix::thread::Thread::new::thread_start
[INFO] [stdout]              at src/libstd/sys/unix/thread.rs:87
[INFO] [stdout]   75: start_thread
[INFO] [stdout]   76: __clone
[INFO] [stdout] ) }), backtrack: Some(   0: <trust_dns_resolver::error::ResolveError as core::convert::From<trust_dns_resolver::error::ResolveErrorKind>>::from
[INFO] [stdout]              at src/error.rs:107
[INFO] [stdout]    1: <T as core::convert::Into<U>>::into
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/convert/mod.rs:560
[INFO] [stdout]    2: <trust_dns_resolver::error::ResolveError as core::convert::From<trust_dns_proto::error::ProtoError>>::from
[INFO] [stdout]              at src/error.rs:144
[INFO] [stdout]    3: trust_dns_resolver::lookup_state::CachingClient<C>::inner_lookup::{{closure}}
[INFO] [stdout]              at src/lookup_state.rs:156
[INFO] [stdout]    4: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]    5: <core::pin::Pin<P> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/future.rs:119
[INFO] [stdout]    6: trust_dns_resolver::lookup_ip::hosts_lookup::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:249
[INFO] [stdout]    7: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]    8: trust_dns_resolver::lookup_ip::ipv4_only::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:259
[INFO] [stdout]    9: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   10: trust_dns_resolver::lookup_ip::strategic_lookup::{{closure}}
[INFO] [stdout]              at src/lookup_ip.rs:228
[INFO] [stdout]   11: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   12: <trust_dns_resolver::lookup_ip::LookupIpFuture<C> as core::future::future::Future>::poll
[INFO] [stdout]              at src/lookup_ip.rs:134
[INFO] [stdout]   13: trust_dns_resolver::async_resolver::AsyncResolver<C,P>::lookup_ip::{{closure}}
[INFO] [stdout]              at src/async_resolver.rs:407
[INFO] [stdout]   14: <core::future::from_generator::GenFuture<T> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/future/mod.rs:78
[INFO] [stdout]   15: tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   16: tokio::coop::budget::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/coop.rs:97
[INFO] [stdout]   17: std::thread::local::LocalKey<T>::try_with
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/local.rs:263
[INFO] [stdout]   18: std::thread::local::LocalKey<T>::with
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/local.rs:239
[INFO] [stdout]   19: tokio::coop::budget
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/coop.rs:79
[INFO] [stdout]       tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:131
[INFO] [stdout]   20: tokio::runtime::basic_scheduler::enter::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   21: tokio::macros::scoped_tls::ScopedKey<T>::set
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/macros/scoped_tls.rs:64
[INFO] [stdout]   22: tokio::runtime::basic_scheduler::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:213
[INFO] [stdout]   23: tokio::runtime::basic_scheduler::BasicScheduler<P>::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/basic_scheduler.rs:123
[INFO] [stdout]   24: tokio::runtime::Runtime::block_on::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/mod.rs:444
[INFO] [stdout]   25: tokio::runtime::context::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/context.rs:72
[INFO] [stdout]   26: tokio::runtime::handle::Handle::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/handle.rs:71
[INFO] [stdout]   27: tokio::runtime::Runtime::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.19/src/runtime/mod.rs:441
[INFO] [stdout]   28: <tokio::runtime::Runtime as trust_dns_proto::Executor>::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/trust-dns-proto-0.19.5/src/lib.rs:135
[INFO] [stdout]   29: trust_dns_resolver::async_resolver::testing::ndots_test
[INFO] [stdout]              at src/async_resolver.rs:786
[INFO] [stdout]   30: trust_dns_resolver::async_resolver::tests::test_ndots
[INFO] [stdout]              at src/async_resolver.rs:1236
[INFO] [stdout]   31: trust_dns_resolver::async_resolver::tests::test_ndots::{{closure}}
[INFO] [stdout]              at src/async_resolver.rs:1232
[INFO] [stdout]   32: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   33: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]       std::panicking::try
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]       test::run_test_in_process
[INFO] [stdout]              at src/libtest/lib.rs:541
[INFO] [stdout]       test::run_test::run_test_inner::{{closure}}
[INFO] [stdout]              at src/libtest/lib.rs:450
[INFO] [stdout]   34: std::sys_common::backtrace::__rust_begin_short_backtrace
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130
[INFO] [stdout]   35: std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475
[INFO] [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]       std::panicking::try::do_call
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]       std::panicking::try
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]       std::panic::catch_unwind
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]       std::thread::Builder::spawn_unchecked::{{closure}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474
[INFO] [stdout]       core::ops::function::FnOnce::call_once{{vtable.shim}}
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   36: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
[INFO] [stdout]              at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]       std::sys::unix::thread::Thread::new::thread_start
[INFO] [stdout]              at src/libstd/sys/unix/thread.rs:87
[INFO] [stdout]   37: start_thread
[INFO] [stdout]   38: __clone
[INFO] [stdout] ) }', src/async_resolver.rs:788:14
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x560ed7529b85 - backtrace::backtrace::libunwind::trace::h5e2646fa3eddf2ea
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stdout]    1:     0x560ed7529b85 - backtrace::backtrace::trace_unsynchronized::hb95dd7f77ce47877
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x560ed7529b85 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stdout]    3:     0x560ed7529b85 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hdb4a83d2b61107e5
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]    4:     0x560ed755314c - core::fmt::write::ha20e7262fa3e8a7a
[INFO] [stdout]                                at src/libcore/fmt/mod.rs:1076
[INFO] [stdout]    5:     0x560ed713ca65 - std::io::Write::write_fmt::hd8ff364c7845d2d0
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/io/mod.rs:1537
[INFO] [stdout]    6:     0x560ed7520fb1 - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::h1c057ef6e8762996
[INFO] [stdout]                                at src/libstd/io/impls.rs:176
[INFO] [stdout]    7:     0x560ed752c2f0 - std::sys_common::backtrace::_print::h9c07314cc66ba539
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stdout]    8:     0x560ed752c2f0 - std::sys_common::backtrace::print::hd1fd65f49a2d8544
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout]    9:     0x560ed752c2f0 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]   10:     0x560ed752bfea - std::panicking::default_hook::hc5868949d129ed00
[INFO] [stdout]                                at src/libstd/panicking.rs:214
[INFO] [stdout]   11:     0x560ed752c933 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8
[INFO] [stdout]                                at src/libstd/panicking.rs:526
[INFO] [stdout]   12:     0x560ed752c52b - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:437
[INFO] [stdout]   13:     0x560ed7551831 - core::panicking::panic_fmt::h17139c2000299725
[INFO] [stdout]                                at src/libcore/panicking.rs:85
[INFO] [stdout]   14:     0x560ed7551653 - core::option::expect_none_failed::h972f96abb4ec8952
[INFO] [stdout]                                at src/libcore/option.rs:1269
[INFO] [stdout]   15:     0x560ed701d2b0 - core::result::Result<T,E>::expect::h9af985ddb55a9c58
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/result.rs:963
[INFO] [stdout]   16:     0x560ed70be55d - trust_dns_resolver::async_resolver::testing::ndots_test::h9966efea50d7484e
[INFO] [stdout]                                at src/async_resolver.rs:786
[INFO] [stdout]   17:     0x560ed7009e36 - trust_dns_resolver::async_resolver::tests::test_ndots::hb0f535c575f48021
[INFO] [stdout]                                at src/async_resolver.rs:1236
[INFO] [stdout]   18:     0x560ed7009d2a - trust_dns_resolver::async_resolver::tests::test_ndots::{{closure}}::hcaefcc57d91be557
[INFO] [stdout]                                at src/async_resolver.rs:1232
[INFO] [stdout]   19:     0x560ed7112aae - core::ops::function::FnOnce::call_once::h90fedfa914c5909c
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   20:     0x560ed7163fdc - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h42148c33ed88c979
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]   21:     0x560ed7163fdc - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h759dc0b09d774665
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]   22:     0x560ed7163fdc - std::panicking::try::do_call::h676ad1fc9e9badea
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]   23:     0x560ed7163fdc - std::panicking::try::hee36a8727a3050b0
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]   24:     0x560ed7163fdc - std::panic::catch_unwind::hd5d426ebd89b2542
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]   25:     0x560ed7163fdc - test::run_test_in_process::h8dacdba4dc4cbaa5
[INFO] [stdout]                                at src/libtest/lib.rs:541
[INFO] [stdout]   26:     0x560ed7163fdc - test::run_test::run_test_inner::{{closure}}::hf93754afad6be40f
[INFO] [stdout]                                at src/libtest/lib.rs:450
[INFO] [stdout]   27:     0x560ed713bf56 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2c69fab544a90730
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130
[INFO] [stdout]   28:     0x560ed7140fe5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hcf302fafa60d80f2
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475
[INFO] [stdout]   29:     0x560ed7140fe5 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h39ede710608e817e
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stdout]   30:     0x560ed7140fe5 - std::panicking::try::do_call::hec0b4d2faa46fbf7
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stdout]   31:     0x560ed7140fe5 - std::panicking::try::h0144ba3f2539803d
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stdout]   32:     0x560ed7140fe5 - std::panic::catch_unwind::ha03e59eb589f857b
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stdout]   33:     0x560ed7140fe5 - std::thread::Builder::spawn_unchecked::{{closure}}::hdeba34620a4a7a44
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474
[INFO] [stdout]   34:     0x560ed7140fe5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h552693dbb801eadd
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stdout]   35:     0x560ed75332fa - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h61c24496ae624ac5
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]   36:     0x560ed75332fa - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h89548957afa14049
[INFO] [stdout]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stdout]   37:     0x560ed75332fa - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:87
[INFO] [stdout]   38:     0x7f8a3ea52609 - start_thread
[INFO] [stdout]   39:     0x7f8a3e95e103 - __clone
[INFO] [stdout]   40:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     async_resolver::tests::test_domain_search
[INFO] [stdout]     async_resolver::tests::test_fqdn
[INFO] [stdout]     async_resolver::tests::test_idna
[INFO] [stdout]     async_resolver::tests::test_large_ndots
[INFO] [stdout]     async_resolver::tests::test_lookup_cloudflare
[INFO] [stdout]     async_resolver::tests::test_lookup_google
[INFO] [stdout]     async_resolver::tests::test_lookup_quad9
[INFO] [stdout]     async_resolver::tests::test_ndots
[INFO] [stdout]     async_resolver::tests::test_search_list
[INFO] [stdout]     hosts::tests::test_read_hosts_conf
[INFO] [stdout]     name_server::name_server::tests::test_name_server
[INFO] [stdout]     name_server::name_server_pool::tests::test_multi_use_conns
[INFO] [stdout]     resolver::tests::test_lookup
[INFO] [stdout]     system_conf::unix::tests::test_read_resolv_conf
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 48 passed; 14 failed; 6 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--lib'
[INFO] running `Command { std: "docker" "inspect" "1fe5d4ae341ae82ac673af4699fac081caec490e3085aade3a1ba648b7ec35bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fe5d4ae341ae82ac673af4699fac081caec490e3085aade3a1ba648b7ec35bc", kill_on_drop: false }`
[INFO] [stdout] 1fe5d4ae341ae82ac673af4699fac081caec490e3085aade3a1ba648b7ec35bc