Dec 18 08:47:24.402 INFO checking 3541/shell against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 08:47:24.402 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/3541/shell:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 08:47:26.421 INFO [stdout] 9919b63383f6f7b7b7023eaee3067fe1edcee078eb1e153c04a1185138cfaa01
Dec 18 08:47:26.422 INFO running `"docker" "start" "-a" "9919b63383f6f7b7b7023eaee3067fe1edcee078eb1e153c04a1185138cfaa01"`
Dec 18 08:47:29.166 INFO [stderr]     Checking shell v0.1.0 (/opt/crater/workdir)
Dec 18 08:47:29.541 INFO [stderr] warning: value assigned to `c_line` is never read
Dec 18 08:47:29.541 INFO [stderr] warning: value assigned to `c_line` is never read
Dec 18 08:47:29.541 INFO [stderr]   --> src/main.rs:31:13
Dec 18 08:47:29.541 INFO [stderr]   --> src/main.rs:31:13
Dec 18 08:47:29.542 INFO [stderr]    |
Dec 18 08:47:29.542 INFO [stderr]    |
Dec 18 08:47:29.542 INFO [stderr] 31 |     let mut c_line = String::new();
Dec 18 08:47:29.542 INFO [stderr] 31 |     let mut c_line = String::new();
Dec 18 08:47:29.543 INFO [stderr]    |             ^^^^^^
Dec 18 08:47:29.543 INFO [stderr]    |             ^^^^^^
Dec 18 08:47:29.543 INFO [stderr]    |
Dec 18 08:47:29.544 INFO [stderr]    |
Dec 18 08:47:29.544 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 18 08:47:29.544 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 18 08:47:29.544 INFO [stderr] 
Dec 18 08:47:29.544 INFO [stderr] 
Dec 18 08:47:29.619 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
Dec 18 08:47:30.012 INFO running `"docker" "inspect" "9919b63383f6f7b7b7023eaee3067fe1edcee078eb1e153c04a1185138cfaa01"`
Dec 18 08:47:30.135 INFO running `"docker" "rm" "-f" "9919b63383f6f7b7b7023eaee3067fe1edcee078eb1e153c04a1185138cfaa01"`
Dec 18 08:47:30.289 INFO [stdout] 9919b63383f6f7b7b7023eaee3067fe1edcee078eb1e153c04a1185138cfaa01