Dec 18 18:00:21.044 INFO checking byte-slice-0.1.12 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 18:00:21.044 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/byte-slice/0.1.12:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 18:00:21.254 INFO [stdout] ec79f9ea215c002881a6e5e22c76f815970b0756b62acd28e00dce465c01adf8
Dec 18 18:00:21.258 INFO running `"docker" "start" "-a" "ec79f9ea215c002881a6e5e22c76f815970b0756b62acd28e00dce465c01adf8"`
Dec 18 18:00:21.823 INFO [stderr]     Checking byte-slice v0.1.12 (/opt/crater/workdir)
Dec 18 18:00:22.757 INFO [stderr] warning: value assigned to `v` is never read
Dec 18 18:00:22.757 INFO [stderr]   --> src/test.rs:83:28
Dec 18 18:00:22.757 INFO [stderr]    |
Dec 18 18:00:22.757 INFO [stderr] 83 |     bs_collect_digits8!(c, v, break,
Dec 18 18:00:22.757 INFO [stderr]    |                            ^
Dec 18 18:00:22.757 INFO [stderr]    |
Dec 18 18:00:22.757 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 18 18:00:22.757 INFO [stderr] 
Dec 18 18:00:22.757 INFO [stderr] warning: value assigned to `v` is never read
Dec 18 18:00:22.758 INFO [stderr]    --> src/test.rs:140:29
Dec 18 18:00:22.758 INFO [stderr]     |
Dec 18 18:00:22.758 INFO [stderr] 140 |     bs_collect_digits16!(c, v, break,
Dec 18 18:00:22.759 INFO [stderr]     |                             ^
Dec 18 18:00:22.759 INFO [stderr] 
Dec 18 18:00:22.759 INFO [stderr] warning: value assigned to `v` is never read
Dec 18 18:00:22.759 INFO [stderr]    --> src/test.rs:197:29
Dec 18 18:00:22.759 INFO [stderr]     |
Dec 18 18:00:22.759 INFO [stderr] 197 |     bs_collect_digits32!(c, v, break,
Dec 18 18:00:22.759 INFO [stderr]     |                             ^
Dec 18 18:00:22.759 INFO [stderr] 
Dec 18 18:00:22.759 INFO [stderr] warning: value assigned to `v` is never read
Dec 18 18:00:22.759 INFO [stderr]    --> src/test.rs:254:29
Dec 18 18:00:22.759 INFO [stderr]     |
Dec 18 18:00:22.759 INFO [stderr] 254 |     bs_collect_digits64!(c, v, break,
Dec 18 18:00:22.759 INFO [stderr]     |                             ^
Dec 18 18:00:22.759 INFO [stderr] 
Dec 18 18:00:23.036 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
Dec 18 18:00:23.262 INFO running `"docker" "inspect" "ec79f9ea215c002881a6e5e22c76f815970b0756b62acd28e00dce465c01adf8"`
Dec 18 18:00:23.327 INFO running `"docker" "rm" "-f" "ec79f9ea215c002881a6e5e22c76f815970b0756b62acd28e00dce465c01adf8"`
Dec 18 18:00:23.424 INFO [stdout] ec79f9ea215c002881a6e5e22c76f815970b0756b62acd28e00dce465c01adf8