Dec 18 10:02:52.641 INFO checking tracery-0.1.0 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 10:02:52.641 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/tracery/0.1.0:/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 10:02:52.899 INFO [stdout] b18c256fa2b286ecbe62c5e82e56d75371f12f25021c8136912ec6566752d491
Dec 18 10:02:52.916 INFO running `"docker" "start" "-a" "b18c256fa2b286ecbe62c5e82e56d75371f12f25021c8136912ec6566752d491"`
Dec 18 10:02:53.865 INFO [stderr]     Checking serde_json v0.7.4
Dec 18 10:02:53.865 INFO [stderr]     Checking Inflector v0.2.1
Dec 18 10:02:54.876 INFO [stderr]     Checking tracery v0.1.0 (/opt/crater/workdir)
Dec 18 10:02:55.396 INFO [stderr] warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Dec 18 10:02:55.396 INFO [stderr]   --> src/tag.rs:49:30
Dec 18 10:02:55.396 INFO [stderr]    |
Dec 18 10:02:55.396 INFO [stderr] 49 |             let choice_vec = rand::sample(&mut rng, rules.iter(), 1);
Dec 18 10:02:55.396 INFO [stderr]    |                              ^^^^^^^^^^^^
Dec 18 10:02:55.396 INFO [stderr]    |
Dec 18 10:02:55.396 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 10:02:55.396 INFO [stderr] 
Dec 18 10:02:55.396 INFO [stderr] warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Dec 18 10:02:55.396 INFO [stderr]    --> src/grammar.rs:181:28
Dec 18 10:02:55.396 INFO [stderr]     |
Dec 18 10:02:55.396 INFO [stderr] 181 |                 let rule = rand::sample(&mut rng, rules, 1);
Dec 18 10:02:55.396 INFO [stderr]     |                            ^^^^^^^^^^^^
Dec 18 10:02:55.396 INFO [stderr] 
Dec 18 10:02:55.524 INFO [stderr] warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Dec 18 10:02:55.524 INFO [stderr]   --> src/tag.rs:49:30
Dec 18 10:02:55.524 INFO [stderr]    |
Dec 18 10:02:55.524 INFO [stderr] 49 |             let choice_vec = rand::sample(&mut rng, rules.iter(), 1);
Dec 18 10:02:55.524 INFO [stderr]    |                              ^^^^^^^^^^^^
Dec 18 10:02:55.524 INFO [stderr]    |
Dec 18 10:02:55.524 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 10:02:55.524 INFO [stderr] 
Dec 18 10:02:55.524 INFO [stderr] warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Dec 18 10:02:55.524 INFO [stderr]    --> src/grammar.rs:181:28
Dec 18 10:02:55.524 INFO [stderr]     |
Dec 18 10:02:55.524 INFO [stderr] 181 |                 let rule = rand::sample(&mut rng, rules, 1);
Dec 18 10:02:55.524 INFO [stderr]     |                            ^^^^^^^^^^^^
Dec 18 10:02:55.524 INFO [stderr] 
Dec 18 10:02:56.204 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.39s
Dec 18 10:02:56.520 INFO running `"docker" "inspect" "b18c256fa2b286ecbe62c5e82e56d75371f12f25021c8136912ec6566752d491"`
Dec 18 10:02:56.674 INFO running `"docker" "rm" "-f" "b18c256fa2b286ecbe62c5e82e56d75371f12f25021c8136912ec6566752d491"`
Dec 18 10:02:56.961 INFO [stdout] b18c256fa2b286ecbe62c5e82e56d75371f12f25021c8136912ec6566752d491