[INFO] fetching crate tui-logger 0.6.3...
[INFO] testing tui-logger-0.6.3 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate tui-logger 0.6.3 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate tui-logger 0.6.3 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tui-logger 0.6.3
[INFO] finished tweaking crates.io crate tui-logger 0.6.3
[INFO] tweaked toml for crates.io crate tui-logger 0.6.3 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate tui-logger 0.6.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 350b7fca6675b49994d70390c8686d91b887da19f620a168521b250f18e1e083
[INFO] running `Command { std: "docker" "start" "-a" "350b7fca6675b49994d70390c8686d91b887da19f620a168521b250f18e1e083", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "350b7fca6675b49994d70390c8686d91b887da19f620a168521b250f18e1e083", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "350b7fca6675b49994d70390c8686d91b887da19f620a168521b250f18e1e083", kill_on_drop: false }`
[INFO] [stdout] 350b7fca6675b49994d70390c8686d91b887da19f620a168521b250f18e1e083
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f843790b9be0a5ae6bdb66e6544e1564e14bf4afe0dfb56ef7c3b3350ba0aed
[INFO] running `Command { std: "docker" "start" "-a" "2f843790b9be0a5ae6bdb66e6544e1564e14bf4afe0dfb56ef7c3b3350ba0aed", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling smallvec v1.4.2
[INFO] [stderr]    Compiling slog v2.5.2
[INFO] [stderr]    Compiling cassowary v0.3.0
[INFO] [stderr]    Compiling unicode-segmentation v1.7.0
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling instant v0.1.8
[INFO] [stderr]    Compiling lock_api v0.4.1
[INFO] [stderr]    Compiling parking_lot_core v0.8.0
[INFO] [stderr]    Compiling termion v1.5.5
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling parking_lot v0.11.0
[INFO] [stderr]    Compiling tui v0.14.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling tui-logger v0.6.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.58s
[INFO] running `Command { std: "docker" "inspect" "2f843790b9be0a5ae6bdb66e6544e1564e14bf4afe0dfb56ef7c3b3350ba0aed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f843790b9be0a5ae6bdb66e6544e1564e14bf4afe0dfb56ef7c3b3350ba0aed", kill_on_drop: false }`
[INFO] [stdout] 2f843790b9be0a5ae6bdb66e6544e1564e14bf4afe0dfb56ef7c3b3350ba0aed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 761aa0c8d8d762ea6eb252ec6f19ddc3e5130d613e8eff062fe67b6e57c7c7f5
[INFO] running `Command { std: "docker" "start" "-a" "761aa0c8d8d762ea6eb252ec6f19ddc3e5130d613e8eff062fe67b6e57c7c7f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling tui-logger v0.6.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "761aa0c8d8d762ea6eb252ec6f19ddc3e5130d613e8eff062fe67b6e57c7c7f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "761aa0c8d8d762ea6eb252ec6f19ddc3e5130d613e8eff062fe67b6e57c7c7f5", kill_on_drop: false }`
[INFO] [stdout] 761aa0c8d8d762ea6eb252ec6f19ddc3e5130d613e8eff062fe67b6e57c7c7f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9cfd401b2ce883dbc51ef3c4dce2a3f15461b1ac8970a7b39be9fed0634e7e59
[INFO] running `Command { std: "docker" "start" "-a" "9cfd401b2ce883dbc51ef3c4dce2a3f15461b1ac8970a7b39be9fed0634e7e59", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tui_logger-01744030af00d8c2)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test circular::tests::has_wrapped ... ok
[INFO] [stdout] test circular::tests::circular_buffer_rev ... ok
[INFO] [stdout] test circular::tests::circular_buffer ... ok
[INFO] [stdout] test circular::tests::take ... ok
[INFO] [stdout] test circular::tests::total_elements ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tui-logger
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 60) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 86) ... ok
[INFO] [stdout] test src/circular.rs - circular::CircularBuffer (line 7) ... ok
[INFO] [stdout] test src/slog.rs - slog::TuiSlogDrain (line 71) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 60) stdout ----
[INFO] [stdout] error: expected parameter name, found `-`
[INFO] [stdout]  --> src/lib.rs:62:14
[INFO] [stdout]   |
[INFO] [stdout] 4 | |----------|-----------------------------------------------------------|
[INFO] [stdout]   |              ^ expected parameter name
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 60)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.42s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "9cfd401b2ce883dbc51ef3c4dce2a3f15461b1ac8970a7b39be9fed0634e7e59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cfd401b2ce883dbc51ef3c4dce2a3f15461b1ac8970a7b39be9fed0634e7e59", kill_on_drop: false }`
[INFO] [stdout] 9cfd401b2ce883dbc51ef3c4dce2a3f15461b1ac8970a7b39be9fed0634e7e59