[INFO] fetching crate uu_tty 0.0.12...
[INFO] testing uu_tty-0.0.12 against 1.59.0 for beta-1.60-1
[INFO] extracting crate uu_tty 0.0.12 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate uu_tty 0.0.12 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate uu_tty 0.0.12
[INFO] finished tweaking crates.io crate uu_tty 0.0.12
[INFO] tweaked toml for crates.io crate uu_tty 0.0.12 written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] crate crates.io crate uu_tty 0.0.12 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1f00fef93aa01c2fe0ad1641055ae51ef6cc7d0adb086fcb83cad197a3caae1c
[INFO] running `Command { std: "docker" "start" "-a" "1f00fef93aa01c2fe0ad1641055ae51ef6cc7d0adb086fcb83cad197a3caae1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f00fef93aa01c2fe0ad1641055ae51ef6cc7d0adb086fcb83cad197a3caae1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f00fef93aa01c2fe0ad1641055ae51ef6cc7d0adb086fcb83cad197a3caae1c", kill_on_drop: false }`
[INFO] [stdout] 1f00fef93aa01c2fe0ad1641055ae51ef6cc7d0adb086fcb83cad197a3caae1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f304af4ac9fd325d2311c7b736b6bf63044df906713d1fa191ce2a0c78a2a00
[INFO] running `Command { std: "docker" "start" "-a" "8f304af4ac9fd325d2311c7b736b6bf63044df906713d1fa191ce2a0c78a2a00", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling dunce v1.0.2
[INFO] [stderr]    Compiling wild v2.0.4
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling os_display v0.1.2
[INFO] [stderr]    Compiling uucore_procs v0.0.12
[INFO] [stderr]    Compiling term_size v0.3.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling nix v0.23.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling uucore v0.0.12
[INFO] [stderr]    Compiling uu_tty v0.0.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.58s
[INFO] running `Command { std: "docker" "inspect" "8f304af4ac9fd325d2311c7b736b6bf63044df906713d1fa191ce2a0c78a2a00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f304af4ac9fd325d2311c7b736b6bf63044df906713d1fa191ce2a0c78a2a00", kill_on_drop: false }`
[INFO] [stdout] 8f304af4ac9fd325d2311c7b736b6bf63044df906713d1fa191ce2a0c78a2a00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8e590a389c3aac65746bb4d0c12ef3fdee3f7503d3f0a3972767cb6d728e0d2
[INFO] running `Command { std: "docker" "start" "-a" "a8e590a389c3aac65746bb4d0c12ef3fdee3f7503d3f0a3972767cb6d728e0d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling uu_tty v0.0.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "a8e590a389c3aac65746bb4d0c12ef3fdee3f7503d3f0a3972767cb6d728e0d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8e590a389c3aac65746bb4d0c12ef3fdee3f7503d3f0a3972767cb6d728e0d2", kill_on_drop: false }`
[INFO] [stdout] a8e590a389c3aac65746bb4d0c12ef3fdee3f7503d3f0a3972767cb6d728e0d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b3ebd8842abe0f190a981cbde493b54b8a5898595cdb213685c64429c38c304f
[INFO] running `Command { std: "docker" "start" "-a" "b3ebd8842abe0f190a981cbde493b54b8a5898595cdb213685c64429c38c304f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/uu_tty-9fdbc02420c8f257)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tty-a8cc7f2a02902e90)
[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] [stdout] 
[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] [stderr]    Doc-tests uu_tty
[INFO] [stdout] 
[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" "b3ebd8842abe0f190a981cbde493b54b8a5898595cdb213685c64429c38c304f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3ebd8842abe0f190a981cbde493b54b8a5898595cdb213685c64429c38c304f", kill_on_drop: false }`
[INFO] [stdout] b3ebd8842abe0f190a981cbde493b54b8a5898595cdb213685c64429c38c304f