[INFO] cloning repository https://github.com/Dhole/gb-rw-host
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Dhole/gb-rw-host" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDhole%2Fgb-rw-host"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDhole%2Fgb-rw-host'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5a0d611914bcf1cc10c745f0d535b06081e22fba
[INFO] checking Dhole/gb-rw-host against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDhole%2Fgb-rw-host" "/workspace/builds/worker-13/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Dhole/gb-rw-host on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/Dhole/gb-rw-host
[INFO] finished tweaking git repo https://github.com/Dhole/gb-rw-host
[INFO] tweaked toml for git repo https://github.com/Dhole/gb-rw-host written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/Dhole/gb-rw-host already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e9067725e3299143d42c0aed8c82913e448f2b933dee9be7fe3b5c6ea37901fd
[INFO] running `"docker" "start" "-a" "e9067725e3299143d42c0aed8c82913e448f2b933dee9be7fe3b5c6ea37901fd"`
[INFO] [stderr]    Compiling gcc v0.3.53
[INFO] [stderr]     Checking unicode-segmentation v1.2.0
[INFO] [stderr]     Checking podio v0.1.5
[INFO] [stderr]     Checking bufstream v0.1.3
[INFO] [stderr]     Checking rand v0.3.16
[INFO] [stderr]     Checking ioctl-rs v0.1.5
[INFO] [stderr]     Checking time v0.1.38
[INFO] [stderr]     Checking serial-core v0.4.0
[INFO] [stderr]     Checking term_size v0.3.0
[INFO] [stderr]     Checking termios v0.2.2
[INFO] [stderr]     Checking atty v0.2.2
[INFO] [stderr]     Checking enum_primitive v0.1.1
[INFO] [stderr]     Checking textwrap v0.7.0
[INFO] [stderr]     Checking serial-unix v0.4.0
[INFO] [stderr]     Checking msdos_time v0.1.5
[INFO] [stderr]     Checking clap v2.26.0
[INFO] [stderr]    Compiling bzip2-sys v0.1.5
[INFO] [stderr]    Compiling miniz-sys v0.1.9
[INFO] [stderr]     Checking serial v0.4.0
[INFO] [stderr]     Checking num-bigint v0.1.40
[INFO] [stderr]     Checking flate2 v0.2.19
[INFO] [stderr]     Checking bzip2 v0.3.2
[INFO] [stderr]     Checking num-rational v0.1.39
[INFO] [stderr]     Checking num v0.1.40
[INFO] [stderr]     Checking zip v0.2.6
[INFO] [stderr]     Checking gb-rw-host v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:332:9
[INFO] [stderr]     |
[INFO] [stderr] 332 |         try!(port.read_until(b'\n', &mut buf));
[INFO] [stderr]     |         ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/main.rs:368:57
[INFO] [stderr]     |
[INFO] [stderr] 368 |                         zip_file.read_to_end(&mut rom)?;;
[INFO] [stderr]     |                                                         ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolon)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:332:9
[INFO] [stderr]     |
[INFO] [stderr] 332 |         try!(port.read_until(b'\n', &mut buf));
[INFO] [stderr]     |         ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/main.rs:368:57
[INFO] [stderr]     |
[INFO] [stderr] 368 |                         zip_file.read_to_end(&mut rom)?;;
[INFO] [stderr]     |                                                         ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolon)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.34s
[INFO] running `"docker" "inspect" "e9067725e3299143d42c0aed8c82913e448f2b933dee9be7fe3b5c6ea37901fd"`
[INFO] running `"docker" "rm" "-f" "e9067725e3299143d42c0aed8c82913e448f2b933dee9be7fe3b5c6ea37901fd"`
[INFO] [stdout] e9067725e3299143d42c0aed8c82913e448f2b933dee9be7fe3b5c6ea37901fd