[INFO] fetching crate uu_tty 0.0.7...
[INFO] testing uu_tty-0.0.7 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate uu_tty 0.0.7 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate uu_tty 0.0.7 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 uu_tty 0.0.7
[INFO] finished tweaking crates.io crate uu_tty 0.0.7
[INFO] tweaked toml for crates.io crate uu_tty 0.0.7 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate uu_tty 0.0.7 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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 3fc162c51dbaa93e50c7c45bbc5c745a861c4db57dbc307ec5998cae7e99f3cb
[INFO] running `Command { std: "docker" "start" "-a" "3fc162c51dbaa93e50c7c45bbc5c745a861c4db57dbc307ec5998cae7e99f3cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3fc162c51dbaa93e50c7c45bbc5c745a861c4db57dbc307ec5998cae7e99f3cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fc162c51dbaa93e50c7c45bbc5c745a861c4db57dbc307ec5998cae7e99f3cb", kill_on_drop: false }`
[INFO] [stdout] 3fc162c51dbaa93e50c7c45bbc5c745a861c4db57dbc307ec5998cae7e99f3cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] d02c196b89839be223154cea7ebd2af1ee1ffef06dc0c0d5695c8361c23e40bb
[INFO] running `Command { std: "docker" "start" "-a" "d02c196b89839be223154cea7ebd2af1ee1ffef06dc0c0d5695c8361c23e40bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.85
[INFO] [stderr]    Compiling socket2 v0.3.19
[INFO] [stderr]    Compiling term_size v0.3.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling dns-lookup v1.0.5
[INFO] [stderr]    Compiling uucore v0.0.9
[INFO] [stderr]    Compiling uu_tty v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.43s
[INFO] running `Command { std: "docker" "inspect" "d02c196b89839be223154cea7ebd2af1ee1ffef06dc0c0d5695c8361c23e40bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d02c196b89839be223154cea7ebd2af1ee1ffef06dc0c0d5695c8361c23e40bb", kill_on_drop: false }`
[INFO] [stdout] d02c196b89839be223154cea7ebd2af1ee1ffef06dc0c0d5695c8361c23e40bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] a9993ad52e78c3e83879916843a162d8655fdb0c9226fd278e13c73d01cda677
[INFO] running `Command { std: "docker" "start" "-a" "a9993ad52e78c3e83879916843a162d8655fdb0c9226fd278e13c73d01cda677", kill_on_drop: false }`
[INFO] [stderr]    Compiling uu_tty v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "a9993ad52e78c3e83879916843a162d8655fdb0c9226fd278e13c73d01cda677", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9993ad52e78c3e83879916843a162d8655fdb0c9226fd278e13c73d01cda677", kill_on_drop: false }`
[INFO] [stdout] a9993ad52e78c3e83879916843a162d8655fdb0c9226fd278e13c73d01cda677
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] df1c70e5256741b325b5862f2b1de6e7f478545bbaaefb9a8b1300a353da754e
[INFO] running `Command { std: "docker" "start" "-a" "df1c70e5256741b325b5862f2b1de6e7f478545bbaaefb9a8b1300a353da754e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/uu_tty-b6f35ea22aa40bee)
[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]      Running unittests (/opt/rustwide/target/debug/deps/tty-3404df9404db92ac)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests uu_tty
[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] [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" "df1c70e5256741b325b5862f2b1de6e7f478545bbaaefb9a8b1300a353da754e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df1c70e5256741b325b5862f2b1de6e7f478545bbaaefb9a8b1300a353da754e", kill_on_drop: false }`
[INFO] [stdout] df1c70e5256741b325b5862f2b1de6e7f478545bbaaefb9a8b1300a353da754e