Dec 18 14:13:36.322 INFO checking luhn-rs-0.0.1 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 14:13:36.322 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/luhn-rs/0.0.1:/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 14:13:36.455 INFO [stdout] 8746191f5d07a0fcdc7c5ccc48915b6d48121ac02f6cc0e37490091b9da154b4
Dec 18 14:13:36.456 INFO running `"docker" "start" "-a" "8746191f5d07a0fcdc7c5ccc48915b6d48121ac02f6cc0e37490091b9da154b4"`
Dec 18 14:13:37.098 INFO [stderr]     Checking luhn-rs v0.0.1 (/opt/crater/workdir)
Dec 18 14:13:37.537 INFO [stderr] warning: use of deprecated item 'tests::rand::sample': renamed to seq::sample_iter
Dec 18 14:13:37.537 INFO [stderr]    --> src/lib.rs:152:52
Dec 18 14:13:37.537 INFO [stderr]     |
Dec 18 14:13:37.537 INFO [stderr] 152 |     use self::rand::{Isaac64Rng, Rng, SeedableRng, sample, thread_rng};
Dec 18 14:13:37.537 INFO [stderr]     |                                                    ^^^^^^
Dec 18 14:13:37.537 INFO [stderr]     |
Dec 18 14:13:37.537 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 18 14:13:37.537 INFO [stderr] 
Dec 18 14:13:37.538 INFO [stderr] warning: use of deprecated item 'tests::rand::sample': renamed to seq::sample_iter
Dec 18 14:13:37.538 INFO [stderr]    --> src/lib.rs:249:25
Dec 18 14:13:37.538 INFO [stderr]     |
Dec 18 14:13:37.538 INFO [stderr] 249 |             let chars = sample(&mut rng, &printable_chars, alphabet_size as usize)
Dec 18 14:13:37.538 INFO [stderr]     |                         ^^^^^^
Dec 18 14:13:37.538 INFO [stderr] 
Dec 18 14:13:37.764 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
Dec 18 14:13:38.027 INFO running `"docker" "inspect" "8746191f5d07a0fcdc7c5ccc48915b6d48121ac02f6cc0e37490091b9da154b4"`
Dec 18 14:13:38.125 INFO running `"docker" "rm" "-f" "8746191f5d07a0fcdc7c5ccc48915b6d48121ac02f6cc0e37490091b9da154b4"`
Dec 18 14:13:38.226 INFO [stdout] 8746191f5d07a0fcdc7c5ccc48915b6d48121ac02f6cc0e37490091b9da154b4