[INFO] cloning repository emmehandes/mutone
[INFO] running `"git" "clone" "--bare" "git://github.com/emmehandes/mutone.git" "work/cache/sources/gh/emmehandes/mutone"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/emmehandes/mutone'...
[INFO] running `"git" "clone" "work/cache/sources/gh/emmehandes/mutone" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/emmehandes/mutone"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/emmehandes/mutone'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/emmehandes/mutone" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/emmehandes/mutone"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/emmehandes/mutone'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1a66e72c3e0d0dcca8790f6277490df745e375f6
[INFO] sha for GitHub repo emmehandes/mutone: 1a66e72c3e0d0dcca8790f6277490df745e375f6
[INFO] validating manifest of emmehandes/mutone on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of emmehandes/mutone on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing emmehandes/mutone
[INFO] finished frobbing emmehandes/mutone
[INFO] frobbed toml for emmehandes/mutone written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/emmehandes/mutone/Cargo.toml
[INFO] started frobbing emmehandes/mutone
[INFO] finished frobbing emmehandes/mutone
[INFO] frobbed toml for emmehandes/mutone written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/emmehandes/mutone/Cargo.toml
[INFO] crate emmehandes/mutone already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking emmehandes/mutone against master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-4/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/emmehandes/mutone:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 5ec0abb93789a6615ec9a1ef78cd368b90537415eb0a7601d162085755c00150
[INFO] running `"docker" "start" "-a" "5ec0abb93789a6615ec9a1ef78cd368b90537415eb0a7601d162085755c00150"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking termion v1.5.2
[INFO] [stderr]     Checking m3u v1.0.0
[INFO] [stderr]     Checking tui v0.6.0
[INFO] [stderr]     Checking mutone v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused imports: `Constraint`, `Direction`, `Layout`
[INFO] [stderr]   --> src/main.rs:10:19
[INFO] [stderr]    |
[INFO] [stderr] 10 | use tui::layout::{Layout, Constraint, Direction};
[INFO] [stderr]    |                   ^^^^^^  ^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Constraint`, `Direction`, `Layout`
[INFO] [stderr]   --> src/main.rs:10:19
[INFO] [stderr]    |
[INFO] [stderr] 10 | use tui::layout::{Layout, Constraint, Direction};
[INFO] [stderr]    |                   ^^^^^^  ^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.55s
[INFO] running `"docker" "inspect" "5ec0abb93789a6615ec9a1ef78cd368b90537415eb0a7601d162085755c00150"`
[INFO] running `"docker" "rm" "-f" "5ec0abb93789a6615ec9a1ef78cd368b90537415eb0a7601d162085755c00150"`
[INFO] [stdout] 5ec0abb93789a6615ec9a1ef78cd368b90537415eb0a7601d162085755c00150