[INFO] fetching crate isatty 0.2.0...
[INFO] testing isatty-0.2.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate isatty 0.2.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate isatty 0.2.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate isatty 0.2.0
[INFO] finished tweaking crates.io crate isatty 0.2.0
[INFO] tweaked toml for crates.io crate isatty 0.2.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c785ffce136ad2716d85907e8da2b3a26bf8834fb887595e9ec8c0167184998
[INFO] running `Command { std: "docker" "start" "-a" "4c785ffce136ad2716d85907e8da2b3a26bf8834fb887595e9ec8c0167184998", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c785ffce136ad2716d85907e8da2b3a26bf8834fb887595e9ec8c0167184998", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c785ffce136ad2716d85907e8da2b3a26bf8834fb887595e9ec8c0167184998", kill_on_drop: false }`
[INFO] [stdout] 4c785ffce136ad2716d85907e8da2b3a26bf8834fb887595e9ec8c0167184998
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d0c29e4cbe1dfa9d86fe791c81c22aecf91b6eb18feb357d4a1c6aaee272d7f
[INFO] running `Command { std: "docker" "start" "-a" "5d0c29e4cbe1dfa9d86fe791c81c22aecf91b6eb18feb357d4a1c6aaee272d7f", kill_on_drop: false }`
[INFO] [stderr]    Compiling isatty v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: Deprecated -- use the `atty` crate
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | / compile_error! {
[INFO] [stdout] 2 | |     "Deprecated -- use the `atty` crate"
[INFO] [stdout] 3 | | }
[INFO] [stdout]   | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `isatty` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "5d0c29e4cbe1dfa9d86fe791c81c22aecf91b6eb18feb357d4a1c6aaee272d7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d0c29e4cbe1dfa9d86fe791c81c22aecf91b6eb18feb357d4a1c6aaee272d7f", kill_on_drop: false }`
[INFO] [stdout] 5d0c29e4cbe1dfa9d86fe791c81c22aecf91b6eb18feb357d4a1c6aaee272d7f