[INFO] fetching crate metty 2024.7.0...
[INFO] testing metty-2024.7.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate metty 2024.7.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate metty 2024.7.0
[INFO] finished tweaking crates.io crate metty 2024.7.0
[INFO] tweaked toml for crates.io crate metty 2024.7.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate metty 2024.7.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate metty 2024.7.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mio v1.0.1
[INFO] [stderr]   Downloaded iana-time-zone v0.1.60
[INFO] [stderr]   Downloaded core-foundation-sys v0.8.6
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[INFO] [stderr]   Downloaded gimli v0.29.0
[INFO] [stderr]   Downloaded sync_wrapper v0.1.2
[INFO] [stderr]   Downloaded system-configuration-sys v0.5.0
[INFO] [stderr]   Downloaded colored v2.1.0
[INFO] [stderr]   Downloaded futures-io v0.3.30
[INFO] [stderr]   Downloaded autocfg v1.3.0
[INFO] [stderr]   Downloaded ipnet v2.9.0
[INFO] [stderr]   Downloaded httparse v1.9.4
[INFO] [stderr]   Downloaded tokio-util v0.7.11
[INFO] [stderr]   Downloaded ascii_table v4.0.3
[INFO] [stderr]   Downloaded hashbrown v0.14.5
[INFO] [stderr]   Downloaded h2 v0.3.26
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[INFO] [stderr]   Downloaded wasm-bindgen v0.2.92
[INFO] [stderr]   Downloaded reqwest v0.11.27
[INFO] [stderr]   Downloaded regex v1.10.5
[INFO] [stderr]   Downloaded regex-automata v0.4.7
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.92
[INFO] [stderr]   Downloaded rustls v0.21.12
[INFO] [stderr]   Downloaded rustls-webpki v0.101.7
[INFO] [stderr]   Downloaded regex-syntax v0.8.4
[INFO] [stderr]   Downloaded webpki-roots v0.25.4
[INFO] [stderr]   Downloaded object v0.36.2
[INFO] [stderr]   Downloaded serde_json v1.0.120
[INFO] [stderr]   Downloaded http v0.2.12
[INFO] [stderr]   Downloaded thiserror v1.0.63
[INFO] [stderr]   Downloaded tokio-rustls v0.24.1
[INFO] [stderr]   Downloaded thiserror-impl v1.0.63
[INFO] [stderr]   Downloaded hyper-rustls v0.24.2
[INFO] [stderr]   Downloaded system-configuration v0.5.1
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.92
[INFO] [stderr]   Downloaded tokio v1.39.2
[INFO] [stderr]   Downloaded web-sys v0.3.69
[INFO] [stderr]   Downloaded winreg v0.50.0
[INFO] [stderr]   Downloaded clap_complete v4.4.10
[INFO] [stderr]   Downloaded cc v1.1.6
[INFO] [stderr]   Downloaded cadmium-yellow v2024.3.2
[INFO] [stderr]   Downloaded libc v0.2.155
[INFO] [stderr]   Downloaded backtrace v0.3.73
[INFO] [stderr]   Downloaded sct v0.7.1
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.42
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.92
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2a630c91d50becc58b9efeb20e0bbac202b207dd732347b6336d42d3addcf199
[INFO] running `Command { std: "docker" "start" "-a" "2a630c91d50becc58b9efeb20e0bbac202b207dd732347b6336d42d3addcf199", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a630c91d50becc58b9efeb20e0bbac202b207dd732347b6336d42d3addcf199", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a630c91d50becc58b9efeb20e0bbac202b207dd732347b6336d42d3addcf199", kill_on_drop: false }`
[INFO] [stdout] 2a630c91d50becc58b9efeb20e0bbac202b207dd732347b6336d42d3addcf199
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72a60f6cfde1bff14b00e81456e0f4a3d0b472cad3a945f6565fc8b2613d493e
[INFO] running `Command { std: "docker" "start" "-a" "72a60f6cfde1bff14b00e81456e0f4a3d0b472cad3a945f6565fc8b2613d493e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling cc v1.1.6
[INFO] [stderr]    Compiling bytes v1.6.1
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling untrusted v0.9.0
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling serde v1.0.204
[INFO] [stderr]    Compiling httparse v1.9.4
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling anstyle-parse v0.2.5
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling unicode-normalization v0.1.23
[INFO] [stderr]    Compiling serde_json v1.0.120
[INFO] [stderr]    Compiling anstyle-query v1.1.1
[INFO] [stderr]    Compiling httpdate v1.0.3
[INFO] [stderr]    Compiling anstyle v1.0.8
[INFO] [stderr]    Compiling unicode-bidi v0.3.15
[INFO] [stderr]    Compiling http v0.2.12
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling tower-service v0.3.2
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling colorchoice v1.0.2
[INFO] [stderr]    Compiling clap_lex v0.6.0
[INFO] [stderr]    Compiling anstream v0.6.15
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling base64 v0.21.7
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]    Compiling idna v0.5.0
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling clap_builder v4.4.18
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling syn v2.0.72
[INFO] [stderr]    Compiling socket2 v0.5.7
[INFO] [stderr]    Compiling mio v1.0.1
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling http-body v0.4.6
[INFO] [stderr]    Compiling rustls-pemfile v1.0.4
[INFO] [stderr]    Compiling sync_wrapper v0.1.2
[INFO] [stderr]    Compiling webpki-roots v0.25.4
[INFO] [stderr]    Compiling iana-time-zone v0.1.60
[INFO] [stderr]    Compiling ipnet v2.9.0
[INFO] [stderr]    Compiling url v2.5.2
[INFO] [stderr]    Compiling colored v2.1.0
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.204
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]    Compiling regex v1.10.5
[INFO] [stderr]    Compiling ascii_table v4.0.3
[INFO] [stderr]    Compiling tokio v1.39.2
[INFO] [stderr]    Compiling clap v4.4.18
[INFO] [stderr]    Compiling clap_complete v4.4.10
[INFO] [stderr]    Compiling rustls-webpki v0.101.7
[INFO] [stderr]    Compiling sct v0.7.1
[INFO] [stderr]    Compiling tokio-util v0.7.11
[INFO] [stderr]    Compiling tokio-rustls v0.24.1
[INFO] [stderr]    Compiling h2 v0.3.26
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling chrono v0.4.38
[INFO] [stderr]    Compiling hyper v0.14.30
[INFO] [stderr]    Compiling hyper-rustls v0.24.2
[INFO] [stderr]    Compiling reqwest v0.11.27
[INFO] [stderr]    Compiling cadmium-yellow v2024.3.2
[INFO] [stderr]    Compiling metty v2024.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 43.28s
[INFO] running `Command { std: "docker" "inspect" "72a60f6cfde1bff14b00e81456e0f4a3d0b472cad3a945f6565fc8b2613d493e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72a60f6cfde1bff14b00e81456e0f4a3d0b472cad3a945f6565fc8b2613d493e", kill_on_drop: false }`
[INFO] [stdout] 72a60f6cfde1bff14b00e81456e0f4a3d0b472cad3a945f6565fc8b2613d493e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d7501671a0165f0a35a3f3150fa4d254b50f0d73974ed12501b5306928bd16a
[INFO] running `Command { std: "docker" "start" "-a" "8d7501671a0165f0a35a3f3150fa4d254b50f0d73974ed12501b5306928bd16a", kill_on_drop: false }`
[INFO] [stderr]    Compiling metty v2024.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "8d7501671a0165f0a35a3f3150fa4d254b50f0d73974ed12501b5306928bd16a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d7501671a0165f0a35a3f3150fa4d254b50f0d73974ed12501b5306928bd16a", kill_on_drop: false }`
[INFO] [stdout] 8d7501671a0165f0a35a3f3150fa4d254b50f0d73974ed12501b5306928bd16a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b36dbddeef14a37de699e2ae553a173ae55cb2ffcfdfa8ddb4ddacbb30b22933
[INFO] running `Command { std: "docker" "start" "-a" "b36dbddeef14a37de699e2ae553a173ae55cb2ffcfdfa8ddb4ddacbb30b22933", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/metty-612e0bf42c20aadf)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b36dbddeef14a37de699e2ae553a173ae55cb2ffcfdfa8ddb4ddacbb30b22933", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b36dbddeef14a37de699e2ae553a173ae55cb2ffcfdfa8ddb4ddacbb30b22933", kill_on_drop: false }`
[INFO] [stdout] b36dbddeef14a37de699e2ae553a173ae55cb2ffcfdfa8ddb4ddacbb30b22933