Dec 19 10:31:15.201 INFO checking raafael911/rgrep against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 10:31:15.201 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/raafael911/rgrep:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 10:31:15.658 INFO [stdout] 3db3a79038241306b827afdd1110c075afca15235275867026f3da82ac1509b5
Dec 19 10:31:15.666 INFO running `"docker" "start" "-a" "3db3a79038241306b827afdd1110c075afca15235275867026f3da82ac1509b5"`
Dec 19 10:31:17.332 INFO [stderr]     Checking regex v0.2.2
Dec 19 10:31:19.600 INFO [stderr]     Checking rgrep v0.1.0 (/opt/crater/workdir)
Dec 19 10:31:19.984 INFO [stderr] warning: field is never used: `line_number`
Dec 19 10:31:19.984 INFO [stderr]   --> src/lib.rs:66:5
Dec 19 10:31:19.984 INFO [stderr]    |
Dec 19 10:31:19.984 INFO [stderr] 66 |     line_number: usize,
Dec 19 10:31:19.984 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 19 10:31:19.984 INFO [stderr]    |
Dec 19 10:31:19.984 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 10:31:19.984 INFO [stderr] 
Dec 19 10:31:20.164 INFO [stderr] warning: field is never used: `line_number`
Dec 19 10:31:20.164 INFO [stderr]   --> src/lib.rs:66:5
Dec 19 10:31:20.164 INFO [stderr]    |
Dec 19 10:31:20.164 INFO [stderr] 66 |     line_number: usize,
Dec 19 10:31:20.164 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 19 10:31:20.164 INFO [stderr]    |
Dec 19 10:31:20.164 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 10:31:20.164 INFO [stderr] 
Dec 19 10:31:20.560 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.32s
Dec 19 10:31:21.780 INFO running `"docker" "inspect" "3db3a79038241306b827afdd1110c075afca15235275867026f3da82ac1509b5"`
Dec 19 10:31:22.088 INFO running `"docker" "rm" "-f" "3db3a79038241306b827afdd1110c075afca15235275867026f3da82ac1509b5"`
Dec 19 10:31:22.420 INFO [stdout] 3db3a79038241306b827afdd1110c075afca15235275867026f3da82ac1509b5