[INFO] fetching crate faketty 1.0.3...
[INFO] testing faketty-1.0.3 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate faketty 1.0.3 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate faketty 1.0.3 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate faketty 1.0.3
[INFO] finished tweaking crates.io crate faketty 1.0.3
[INFO] tweaked toml for crates.io crate faketty 1.0.3 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate faketty 1.0.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded scratch v1.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ef12b669fa3803acad1d9d7ac516630a162ff4156e96849cfe5a1d2a7c0fd028
[INFO] running `Command { std: "docker" "start" "-a" "ef12b669fa3803acad1d9d7ac516630a162ff4156e96849cfe5a1d2a7c0fd028", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef12b669fa3803acad1d9d7ac516630a162ff4156e96849cfe5a1d2a7c0fd028", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef12b669fa3803acad1d9d7ac516630a162ff4156e96849cfe5a1d2a7c0fd028", kill_on_drop: false }`
[INFO] [stdout] ef12b669fa3803acad1d9d7ac516630a162ff4156e96849cfe5a1d2a7c0fd028
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86a29efa901481283f4609120f0e5e31292fd3f643944d4677c428f8595cc0cf
[INFO] running `Command { std: "docker" "start" "-a" "86a29efa901481283f4609120f0e5e31292fd3f643944d4677c428f8595cc0cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.118
[INFO] [stderr]    Compiling textwrap v0.14.2
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling nix v0.23.1
[INFO] [stderr]    Compiling clap v3.1.0
[INFO] [stderr]    Compiling faketty v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.88s
[INFO] running `Command { std: "docker" "inspect" "86a29efa901481283f4609120f0e5e31292fd3f643944d4677c428f8595cc0cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86a29efa901481283f4609120f0e5e31292fd3f643944d4677c428f8595cc0cf", kill_on_drop: false }`
[INFO] [stdout] 86a29efa901481283f4609120f0e5e31292fd3f643944d4677c428f8595cc0cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a6a92e68656544c627b559b3e1c9cc03748d21c99f41eecac021ae7950b2d0c
[INFO] running `Command { std: "docker" "start" "-a" "2a6a92e68656544c627b559b3e1c9cc03748d21c99f41eecac021ae7950b2d0c", kill_on_drop: false }`
[INFO] [stderr]    Compiling scratch v1.0.1
[INFO] [stderr]    Compiling faketty v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `Command { std: "docker" "inspect" "2a6a92e68656544c627b559b3e1c9cc03748d21c99f41eecac021ae7950b2d0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a6a92e68656544c627b559b3e1c9cc03748d21c99f41eecac021ae7950b2d0c", kill_on_drop: false }`
[INFO] [stdout] 2a6a92e68656544c627b559b3e1c9cc03748d21c99f41eecac021ae7950b2d0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 25332d8be144589d1d951a298534caa416e728de2fbd0465cd4168b1dfaf675f
[INFO] running `Command { std: "docker" "start" "-a" "25332d8be144589d1d951a298534caa416e728de2fbd0465cd4168b1dfaf675f", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/faketty-c5894cfd56ccb77c)
[INFO] [stdout] test test_cli ... ok
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-c44d483b597f6a95)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "25332d8be144589d1d951a298534caa416e728de2fbd0465cd4168b1dfaf675f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25332d8be144589d1d951a298534caa416e728de2fbd0465cd4168b1dfaf675f", kill_on_drop: false }`
[INFO] [stdout] 25332d8be144589d1d951a298534caa416e728de2fbd0465cd4168b1dfaf675f