[INFO] fetching crate happyeyeballs 0.1.2...
[INFO] testing happyeyeballs-0.1.2 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate happyeyeballs 0.1.2 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate happyeyeballs 0.1.2
[INFO] finished tweaking crates.io crate happyeyeballs 0.1.2
[INFO] tweaked toml for crates.io crate happyeyeballs 0.1.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate happyeyeballs 0.1.2 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 90 packages to latest compatible versions
[INFO] [stderr]       Adding tracing-test v0.1.0 (available: v0.2.5)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ef46fe432203052b9c44eeeefd64edca2abe50f4240ed0b9d0f3a03ce13fd758
[INFO] running `Command { std: "docker" "start" "-a" "ef46fe432203052b9c44eeeefd64edca2abe50f4240ed0b9d0f3a03ce13fd758", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef46fe432203052b9c44eeeefd64edca2abe50f4240ed0b9d0f3a03ce13fd758", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef46fe432203052b9c44eeeefd64edca2abe50f4240ed0b9d0f3a03ce13fd758", kill_on_drop: false }`
[INFO] [stdout] ef46fe432203052b9c44eeeefd64edca2abe50f4240ed0b9d0f3a03ce13fd758
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ebcff2b6165da9f90922bbfa5c1864067a52caefca3c385140acc814af04eb8
[INFO] running `Command { std: "docker" "start" "-a" "6ebcff2b6165da9f90922bbfa5c1864067a52caefca3c385140acc814af04eb8", kill_on_drop: false }`
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling happyeyeballs v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.58s
[INFO] running `Command { std: "docker" "inspect" "6ebcff2b6165da9f90922bbfa5c1864067a52caefca3c385140acc814af04eb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ebcff2b6165da9f90922bbfa5c1864067a52caefca3c385140acc814af04eb8", kill_on_drop: false }`
[INFO] [stdout] 6ebcff2b6165da9f90922bbfa5c1864067a52caefca3c385140acc814af04eb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fdf05b2b2ef65d538a155ee4fd24ef78f33e1bdb735c2e190b0318498a2888c3
[INFO] running `Command { std: "docker" "start" "-a" "fdf05b2b2ef65d538a155ee4fd24ef78f33e1bdb735c2e190b0318498a2888c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling thread_local v1.1.9
[INFO] [stderr]    Compiling tracing-log v0.1.4
[INFO] [stderr]    Compiling matchers v0.0.1
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling tracing-serde v0.1.3
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling tracing-subscriber v0.2.25
[INFO] [stderr]    Compiling tracing-test-macro v0.1.0
[INFO] [stderr]    Compiling tracing-test v0.1.0
[INFO] [stderr]    Compiling happyeyeballs v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.37s
[INFO] running `Command { std: "docker" "inspect" "fdf05b2b2ef65d538a155ee4fd24ef78f33e1bdb735c2e190b0318498a2888c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdf05b2b2ef65d538a155ee4fd24ef78f33e1bdb735c2e190b0318498a2888c3", kill_on_drop: false }`
[INFO] [stdout] fdf05b2b2ef65d538a155ee4fd24ef78f33e1bdb735c2e190b0318498a2888c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ad1e45f87a5f0f7ba9ff717c72a06d3f5d2f58eb9d41794f6f3db46fa97b188b
[INFO] running `Command { std: "docker" "start" "-a" "ad1e45f87a5f0f7ba9ff717c72a06d3f5d2f58eb9d41794f6f3db46fa97b188b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/happyeyeballs-cebc0fc6e118cb35)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::it_works stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::it_works' (25) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-subscriber-0.2.25/src/filter/env/directive.rs:167:14:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Syntax(
[INFO] [stdout] ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] regex parse error:
[INFO] [stdout] ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout]  1: (?x)
[INFO] [stdout]  2:                 ^(?P<global_level>(?i:trace|debug|info|warn|error|off|[0-5]))$ |
[INFO] [stdout]                                           ^
[INFO] [stdout]  3:                  #                 ^^^.
[INFO] [stdout]  4:                  #                     `note: we match log level names case-insensitively
[INFO] [stdout]  5:                 ^
[INFO] [stdout]  6:                 (?: # target name or span name
[INFO] [stdout]  7:                     (?P<target>[\w:-]+)|(?P<span>\[[^\]]*\])
[INFO] [stdout]  8:                 ){1,2}
[INFO] [stdout]  9:                 (?: # level or nothing
[INFO] [stdout] 10:                     =(?P<level>(?i:trace|debug|info|warn|error|off|[0-5]))?
[INFO] [stdout] 11:                      #          ^^^.
[INFO] [stdout] 12:                      #              `note: we match log level names case-insensitively
[INFO] [stdout] 13:                 )?
[INFO] [stdout] 14:                 $
[INFO] [stdout] 15:                 
[INFO] [stdout] ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] error: Unicode-aware case insensitivity matching is not available (make sure the unicode-case feature is enabled)
[INFO] [stdout] ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] )
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x574138ac5602 - std::backtrace_rs::backtrace::libunwind::trace::hcab59e1e990fdc24
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x574138ac5602 - std::backtrace_rs::backtrace::trace_unsynchronized::he24cc57f3d2f47b7
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x574138ac5602 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x574138ac5602 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h67edf0e4d33c343c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x574138ad716f - core::fmt::rt::Argument::fmt::hef94184842aeafdd
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x574138ad716f - core::fmt::write::hcf0c66b48a8fa606
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x574138a91621 - std::io::default_write_fmt::h69967ac0ba93195f
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x574138a91621 - std::io::Write::write_fmt::h8db9396209deaa1c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x574138a9e222 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x574138aa314f - std::panicking::default_hook::{{closure}}::h91001850288db5f7
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x574138aa2fe1 - std::panicking::default_hook::h2346dbb704ef5512
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x57413879bcde - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h18383b2e29377420
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   12:     0x57413879bcde - test::test_main_with_exit_callback::{{closure}}::h272d7ef99aef06dc
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x574138aa38bf - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h6dba6e441651a0d1
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   14:     0x574138aa38bf - std::panicking::panic_with_hook::hd2b063a6090d23a4
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x574138aa366a - std::panicking::panic_handler::{{closure}}::he666d95f139a333e
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x574138a9e359 - std::sys::backtrace::__rust_end_short_backtrace::h631ad224854ebee5
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x574138a84c1d - __rustc[1d67440d6e82e4f]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x574138ae1e40 - core::panicking::panic_fmt::h420ddb7fd73daf53
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x574138ae1026 - core::result::unwrap_failed::hdde076be853d034f
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/result.rs:1855:5
[INFO] [stdout]   20:     0x5741387d894d - core::result::Result<T,E>::unwrap::h55853fb49edf447e
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/result.rs:1226:23
[INFO] [stdout]   21:     0x5741387d894d - <<tracing_subscriber::filter::env::directive::Directive as core::str::traits::FromStr>::from_str::DIRECTIVE_RE as core::ops::deref::Deref>::deref::__static_ref_initialize::h8bbad119a4aba8a5
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-subscriber-0.2.25/src/filter/env/directive.rs:167:14
[INFO] [stdout]   22:     0x5741387d894d - core::ops::function::FnOnce::call_once::h15d2d03bdd122d49
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x5741387ee0fc - lazy_static::lazy::Lazy<T>::get::{{closure}}::hd37ba70818ae3fa0
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lazy_static-1.5.0/src/inline_lazy.rs:31:41
[INFO] [stdout]   24:     0x5741387f423e - std::sync::poison::once::Once::call_once::{{closure}}::hfcddd6caf710a272
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sync/poison/once.rs:156:41
[INFO] [stdout]   25:     0x574138a984a7 - std::sys::sync::once::futex::Once::call::hac6d2e04704088ae
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/sync/once/futex.rs:178:21
[INFO] [stdout]   26:     0x5741387f3f64 - std::sync::poison::once::Once::call_once::h38e91a4f3a39824f
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sync/poison/once.rs:156:20
[INFO] [stdout]   27:     0x5741387e9720 - lazy_static::lazy::Lazy<T>::get::h82032d34e21a87e7
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lazy_static-1.5.0/src/inline_lazy.rs:30:16
[INFO] [stdout]   28:     0x5741387e9720 - <<tracing_subscriber::filter::env::directive::Directive as core::str::traits::FromStr>::from_str::DIRECTIVE_RE as core::ops::deref::Deref>::deref::__stability::h1775cf642a93398b
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lazy_static-1.5.0/src/lib.rs:135:26
[INFO] [stdout]   29:     0x5741387e9720 - <<tracing_subscriber::filter::env::directive::Directive as core::str::traits::FromStr>::from_str::DIRECTIVE_RE as core::ops::deref::Deref>::deref::hd0ab24147dc4bb56
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lazy_static-1.5.0/src/lib.rs:137:17
[INFO] [stdout]   30:     0x5741387e80d0 - <tracing_subscriber::filter::env::directive::Directive as core::str::traits::FromStr>::from_str::hf07dc8797c4ef6b9
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-subscriber-0.2.25/src/filter/env/directive.rs:185:20
[INFO] [stdout]   31:     0x57413880cd7b - core::str::<impl str>::parse::h51eefc57c6f84059
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/str/mod.rs:2702:9
[INFO] [stdout]   32:     0x5741387c2847 - tracing_subscriber::filter::env::EnvFilter::new::{{closure}}::h9cd59d7ba3dc8ae1
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-subscriber-0.2.25/src/filter/env/mod.rs:156:74
[INFO] [stdout]   33:     0x5741387c32ee - core::ops::function::impls::<impl core::ops::function::FnMut<A> for &mut F>::call_mut::hdc1fa9eb8b4d2696
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:298:21
[INFO] [stdout]   34:     0x5741387c3844 - core::iter::traits::iterator::Iterator::find_map::check::{{closure}}::h36ed0f076a0d7535
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/iter/traits/iterator.rs:2914:32
[INFO] [stdout]   35:     0x5741387c3974 - core::iter::traits::iterator::Iterator::try_fold::haf53e8257f03ddbf
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/iter/traits/iterator.rs:2426:21
[INFO] [stdout]   36:     0x5741387c378c - core::iter::traits::iterator::Iterator::find_map::h8f88e58ac04b9696
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/iter/traits/iterator.rs:2920:14
[INFO] [stdout]   37:     0x5741387c016e - <core::iter::adapters::filter_map::FilterMap<I,F> as core::iter::traits::iterator::Iterator>::next::h1676cd7421cce1f0
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/iter/adapters/filter_map.rs:64:19
[INFO] [stdout]   38:     0x5741387c4f15 - <alloc::vec::Vec<T> as alloc::vec::spec_from_iter_nested::SpecFromIterNested<T,I>>::from_iter::hed42fdcfaece783b
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/vec/spec_from_iter_nested.rs:25:41
[INFO] [stdout]   39:     0x5741387ca66e - <alloc::vec::Vec<T> as alloc::vec::spec_from_iter::SpecFromIter<T,I>>::from_iter::h9a8a8c924d3f5134
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/vec/spec_from_iter.rs:34:9
[INFO] [stdout]   40:     0x5741387ca593 - <alloc::vec::Vec<T> as core::iter::traits::collect::FromIterator<T>>::from_iter::h89699cc274b5c7c2
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/vec/mod.rs:3683:9
[INFO] [stdout]   41:     0x5741387c3729 - core::iter::traits::iterator::Iterator::collect::hc1428bfb26d55736
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/iter/traits/iterator.rs:2027:9
[INFO] [stdout]   42:     0x5741387c0ee0 - tracing_subscriber::filter::env::EnvFilter::from_directives::hd76d30b556282a75
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-subscriber-0.2.25/src/filter/env/mod.rs:253:57
[INFO] [stdout]   43:     0x5741387c27f5 - tracing_subscriber::filter::env::EnvFilter::new::h1f2eb555bba6d856
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-subscriber-0.2.25/src/filter/env/mod.rs:163:9
[INFO] [stdout]   44:     0x5741387c4b6b - <tracing_subscriber::filter::env::EnvFilter as core::convert::From<S>>::from::h7053068c87d540cf
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-subscriber-0.2.25/src/filter/env/mod.rs:499:9
[INFO] [stdout]   45:     0x5741387c9e0b - <T as core::convert::Into<U>>::into::hcff9f6ecf648d2a1
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/convert/mod.rs:778:9
[INFO] [stdout]   46:     0x5741387c06e5 - tracing_subscriber::fmt::SubscriberBuilder<N,E,F,W>::with_env_filter::h2956f4d14cfede32
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-subscriber-0.2.25/src/fmt/mod.rs:935:29
[INFO] [stdout]   47:     0x5741387c04e3 - tracing_test::subscriber::get_subscriber::h000806436a09f174
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-test-0.1.0/src/subscriber.rs:61:10
[INFO] [stdout]   48:     0x57413875a39d - happyeyeballs::tests::it_works::{{closure}}::h707e454ae689f80f
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:113:5
[INFO] [stdout]   49:     0x574138765d68 - std::sync::poison::once::Once::call_once::{{closure}}::h413bcbb32d8617c5
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sync/poison/once.rs:156:41
[INFO] [stdout]   50:     0x574138a984a7 - std::sys::sync::once::futex::Once::call::hac6d2e04704088ae
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/sync/once/futex.rs:178:21
[INFO] [stdout]   51:     0x574138765cf7 - std::sync::poison::once::Once::call_once::h61aaf68f2b3fff59
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sync/poison/once.rs:156:20
[INFO] [stdout]   52:     0x574138759bea - happyeyeballs::tests::it_works::h6cb3aa17598f2415
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:113:5
[INFO] [stdout]   53:     0x57413875a1b7 - happyeyeballs::tests::it_works::{{closure}}::h54668c654920d902
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:114:28
[INFO] [stdout]   54:     0x5741387608d6 - core::ops::function::FnOnce::call_once::hb64490f5ac79d840
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   55:     0x57413879ba9b - core::ops::function::FnOnce::call_once::h70887edf07a630ba
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   56:     0x57413879ba9b - test::__rust_begin_short_backtrace::h27763c4cbbdb8601
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:663:18
[INFO] [stdout]   57:     0x5741387b1705 - test::run_test_in_process::{{closure}}::h4dc8bc6d5e3924d3
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:74
[INFO] [stdout]   58:     0x5741387b1705 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h75905e8ffe81974f
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   59:     0x5741387b1705 - std::panicking::catch_unwind::do_call::h0bc60366ba66eba5
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stdout]   60:     0x5741387b1705 - std::panicking::catch_unwind::hae1ec7bf94407afa
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stdout]   61:     0x5741387b1705 - std::panic::catch_unwind::h0f4ff4773d84d3cd
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stdout]   62:     0x5741387b1705 - test::run_test_in_process::h03fbc77ae48b3f10
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:27
[INFO] [stdout]   63:     0x5741387b1705 - test::run_test::{{closure}}::h83476a9c453dc4d3
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:607:43
[INFO] [stdout]   64:     0x574138787ef4 - test::run_test::{{closure}}::h515482ad1e7fe7de
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:637:41
[INFO] [stdout]   65:     0x574138787ef4 - std::sys::backtrace::__rust_begin_short_backtrace::hed09f6ac5fe9d647
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   66:     0x57413878b7ba - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h988e2cd969319888
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   67:     0x57413878b7ba - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd70e28dc46ec20be
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   68:     0x57413878b7ba - std::panicking::catch_unwind::do_call::hdc29e11311eb7655
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stdout]   69:     0x57413878b7ba - std::panicking::catch_unwind::h9e402d6a96fef41c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stdout]   70:     0x57413878b7ba - std::panic::catch_unwind::h9213c0c54aec70e0
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stdout]   71:     0x57413878b7ba - std::thread::Builder::spawn_unchecked_::{{closure}}::h6262965869ed2b87
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   72:     0x57413878b7ba - core::ops::function::FnOnce::call_once{{vtable.shim}}::h05c05ed02619e462
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   73:     0x574138a994bf - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h2044e71c41d3958a
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   74:     0x574138a994bf - std::sys::thread::unix::Thread::new::thread_start::hf277835320aa8e5a
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/thread/unix.rs:126:17
[INFO] [stdout]   75:     0x77ef0b160aa4 - <unknown>
[INFO] [stdout]   76:     0x77ef0b1eda34 - clone
[INFO] [stdout]   77:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::it_works
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "ad1e45f87a5f0f7ba9ff717c72a06d3f5d2f58eb9d41794f6f3db46fa97b188b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad1e45f87a5f0f7ba9ff717c72a06d3f5d2f58eb9d41794f6f3db46fa97b188b", kill_on_drop: false }`
[INFO] [stdout] ad1e45f87a5f0f7ba9ff717c72a06d3f5d2f58eb9d41794f6f3db46fa97b188b
