Dec 18 18:00:23.333 INFO checking byte-num-0.1.2 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 18:00:23.333 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/byte-num/0.1.2:/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 18:00:23.537 INFO [stdout] 36b3913dc323c7a5e84dacfc33bd8b10016a58361fdba4c9b8073fcbaf74dde6
Dec 18 18:00:23.540 INFO running `"docker" "start" "-a" "36b3913dc323c7a5e84dacfc33bd8b10016a58361fdba4c9b8073fcbaf74dde6"`
Dec 18 18:00:24.140 INFO [stderr]     Checking byte-num v0.1.2 (/opt/crater/workdir)
Dec 18 18:00:24.690 INFO [stderr] warning: constant item is never used: `INT_U64`
Dec 18 18:00:24.690 INFO [stderr]    --> src/tests.rs:222:5
Dec 18 18:00:24.690 INFO [stderr]     |
Dec 18 18:00:24.690 INFO [stderr] 222 | /     const INT_U64: [u64; 25] = [
Dec 18 18:00:24.690 INFO [stderr] 223 | |         982374, 987234, 98456, 136, 2354, 3, 8743, 9645, 2173, 0986, 237493984, 79613, 34, 98274,
Dec 18 18:00:24.690 INFO [stderr] 224 | |         965, 2, 5, 2, 8, 98274, 987768234, 9875, 987, 9878376, 1678,
Dec 18 18:00:24.690 INFO [stderr] 225 | |     ];
Dec 18 18:00:24.690 INFO [stderr]     | |______^
Dec 18 18:00:24.690 INFO [stderr]     |
Dec 18 18:00:24.690 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 18 18:00:24.690 INFO [stderr] 
Dec 18 18:00:24.690 INFO [stderr] warning: constant item is never used: `INT_U32`
Dec 18 18:00:24.690 INFO [stderr]    --> src/tests.rs:227:5
Dec 18 18:00:24.690 INFO [stderr]     |
Dec 18 18:00:24.690 INFO [stderr] 227 | /     const INT_U32: [u32; 100] = [
Dec 18 18:00:24.690 INFO [stderr] 228 | |         1128170912, 1426521144, 2584211806, 3033901428, 3679896292, 30393242, 2194237445,
Dec 18 18:00:24.690 INFO [stderr] 229 | |         3496945018, 1518198753, 2998518165, 3483791564, 285949496, 652585618, 378575128,
Dec 18 18:00:24.690 INFO [stderr] 230 | |         3146207847, 3326002999, 4149225605, 995360151, 3389156678, 850927266, 1351915052,
Dec 18 18:00:24.690 INFO [stderr] ...   |
Dec 18 18:00:24.690 INFO [stderr] 241 | |         1736522292, 508412023, 142384014, 2519138932, 618595379, 441221996,
Dec 18 18:00:24.690 INFO [stderr] 242 | |     ];
Dec 18 18:00:24.690 INFO [stderr]     | |______^
Dec 18 18:00:24.690 INFO [stderr] 
Dec 18 18:00:24.711 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
Dec 18 18:00:24.977 INFO running `"docker" "inspect" "36b3913dc323c7a5e84dacfc33bd8b10016a58361fdba4c9b8073fcbaf74dde6"`
Dec 18 18:00:25.049 INFO running `"docker" "rm" "-f" "36b3913dc323c7a5e84dacfc33bd8b10016a58361fdba4c9b8073fcbaf74dde6"`
Dec 18 18:00:25.150 INFO [stdout] 36b3913dc323c7a5e84dacfc33bd8b10016a58361fdba4c9b8073fcbaf74dde6