[INFO] cloning repository https://github.com/drewwyatt/wordl-tui
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/drewwyatt/wordl-tui" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrewwyatt%2Fwordl-tui", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrewwyatt%2Fwordl-tui'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7bc2813a40c57a024c14d63cfabfc3d69359a2d8
[INFO] testing drewwyatt/wordl-tui against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrewwyatt%2Fwordl-tui" "/workspace/builds/worker-32/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-32/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/drewwyatt/wordl-tui on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/drewwyatt/wordl-tui
[INFO] finished tweaking git repo https://github.com/drewwyatt/wordl-tui
[INFO] tweaked toml for git repo https://github.com/drewwyatt/wordl-tui written to /workspace/builds/worker-32/source/Cargo.toml
[INFO] crate git repo https://github.com/drewwyatt/wordl-tui already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] de42f61e19e821009470ae7233e08a5da5c67f4ee5b4c241dbaf4446843381e9
[INFO] running `Command { std: "docker" "start" "-a" "de42f61e19e821009470ae7233e08a5da5c67f4ee5b4c241dbaf4446843381e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de42f61e19e821009470ae7233e08a5da5c67f4ee5b4c241dbaf4446843381e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de42f61e19e821009470ae7233e08a5da5c67f4ee5b4c241dbaf4446843381e9", kill_on_drop: false }`
[INFO] [stdout] de42f61e19e821009470ae7233e08a5da5c67f4ee5b4c241dbaf4446843381e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c72b35f293c439df606ce721f7d2954d6e0b38427b1d6f5710650fbe530f3150
[INFO] running `Command { std: "docker" "start" "-a" "c72b35f293c439df606ce721f7d2954d6e0b38427b1d6f5710650fbe530f3150", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling termion v1.5.6
[INFO] [stderr]    Compiling wordle-tui v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/lib/io.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | /     write!(
[INFO] [stdout] 22 | |       self.stdout,
[INFO] [stdout] 23 | |       "{}{}{}{}",
[INFO] [stdout] 24 | |       color::Fg(c),
[INFO] [stdout] ...  |
[INFO] [stdout] 27 | |       style::Reset
[INFO] [stdout] 28 | |     );
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/lib/io.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     write!(self.stdout, "{}", input);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/lib/io.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 | /     write!(
[INFO] [stdout] 53 | |       self.stdout,
[INFO] [stdout] 54 | |       "{}{}{}{}",
[INFO] [stdout] 55 | |       color::Bg(bg),
[INFO] [stdout] ...  |
[INFO] [stdout] 58 | |       style::Reset,
[INFO] [stdout] 59 | |     );
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/lib/io.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 87 |     write!(self.stdout, "{}{}{}", cursor::Left(1), " ", cursor::Left(1));
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.69s
[INFO] running `Command { std: "docker" "inspect" "c72b35f293c439df606ce721f7d2954d6e0b38427b1d6f5710650fbe530f3150", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c72b35f293c439df606ce721f7d2954d6e0b38427b1d6f5710650fbe530f3150", kill_on_drop: false }`
[INFO] [stdout] c72b35f293c439df606ce721f7d2954d6e0b38427b1d6f5710650fbe530f3150
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b097c8d0ecf4793a988834ddcc3e8a92654f8755a1740096c6f02a9b68683fc
[INFO] running `Command { std: "docker" "start" "-a" "9b097c8d0ecf4793a988834ddcc3e8a92654f8755a1740096c6f02a9b68683fc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling wordle-tui v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/lib/io.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | /     write!(
[INFO] [stdout] 22 | |       self.stdout,
[INFO] [stdout] 23 | |       "{}{}{}{}",
[INFO] [stdout] 24 | |       color::Fg(c),
[INFO] [stdout] ...  |
[INFO] [stdout] 27 | |       style::Reset
[INFO] [stdout] 28 | |     );
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/lib/io.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     write!(self.stdout, "{}", input);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/lib/io.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 | /     write!(
[INFO] [stdout] 53 | |       self.stdout,
[INFO] [stdout] 54 | |       "{}{}{}{}",
[INFO] [stdout] 55 | |       color::Bg(bg),
[INFO] [stdout] ...  |
[INFO] [stdout] 58 | |       style::Reset,
[INFO] [stdout] 59 | |     );
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/lib/io.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 87 |     write!(self.stdout, "{}{}{}", cursor::Left(1), " ", cursor::Left(1));
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.04s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/wordle_tui-9b3c0ae89a9fac61)
[INFO] running `Command { std: "docker" "inspect" "9b097c8d0ecf4793a988834ddcc3e8a92654f8755a1740096c6f02a9b68683fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b097c8d0ecf4793a988834ddcc3e8a92654f8755a1740096c6f02a9b68683fc", kill_on_drop: false }`
[INFO] [stdout] 9b097c8d0ecf4793a988834ddcc3e8a92654f8755a1740096c6f02a9b68683fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 16cc4d966960ebe619754268bb69225792318feaa15f9b85debb61dd12045ddb
[INFO] running `Command { std: "docker" "start" "-a" "16cc4d966960ebe619754268bb69225792318feaa15f9b85debb61dd12045ddb", kill_on_drop: false }`
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/lib/io.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 | /     write!(
[INFO] [stderr] 22 | |       self.stdout,
[INFO] [stderr] 23 | |       "{}{}{}{}",
[INFO] [stderr] 24 | |       color::Fg(c),
[INFO] [stderr] ...  |
[INFO] [stderr] 27 | |       style::Reset
[INFO] [stderr] 28 | |     );
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/lib/io.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 32 |     write!(self.stdout, "{}", input);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/lib/io.rs:52:5
[INFO] [stderr]    |
[INFO] [stderr] 52 | /     write!(
[INFO] [stderr] 53 | |       self.stdout,
[INFO] [stderr] 54 | |       "{}{}{}{}",
[INFO] [stderr] 55 | |       color::Bg(bg),
[INFO] [stderr] ...  |
[INFO] [stderr] 58 | |       style::Reset,
[INFO] [stderr] 59 | |     );
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/lib/io.rs:87:5
[INFO] [stderr]    |
[INFO] [stderr] 87 |     write!(self.stdout, "{}{}{}", cursor::Left(1), " ", cursor::Left(1));
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `wordle-tui` (bin "wordle-tui" test) generated 4 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/wordle_tui-9b3c0ae89a9fac61)
[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" "16cc4d966960ebe619754268bb69225792318feaa15f9b85debb61dd12045ddb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16cc4d966960ebe619754268bb69225792318feaa15f9b85debb61dd12045ddb", kill_on_drop: false }`
[INFO] [stdout] 16cc4d966960ebe619754268bb69225792318feaa15f9b85debb61dd12045ddb