Dec 19 19:25:21.319 INFO checking burtgulash/rotrie against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 19:25:21.320 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-6/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/burtgulash/rotrie:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 19:25:21.786 INFO [stdout] 8c9b6d6f4209de53cb8ac3594c05d46979119e4d36301ea7d48f6934ef997566
Dec 19 19:25:21.789 INFO running `"docker" "start" "-a" "8c9b6d6f4209de53cb8ac3594c05d46979119e4d36301ea7d48f6934ef997566"`
Dec 19 19:25:23.954 INFO [stderr]     Checking comtrie v0.1.0 (/opt/crater/workdir)
Dec 19 19:25:24.609 INFO [stderr] warning: function is never used: `bs2x`
Dec 19 19:25:24.610 INFO [stderr]    --> src/main.rs:329:1
Dec 19 19:25:24.610 INFO [stderr]     |
Dec 19 19:25:24.610 INFO [stderr] 329 | fn bs2x(bs: &[u8]) -> u32 {
Dec 19 19:25:24.610 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 19:25:24.610 INFO [stderr]     |
Dec 19 19:25:24.610 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 19 19:25:24.610 INFO [stderr] 
Dec 19 19:25:24.610 INFO [stderr] warning: function is never used: `bs2u32`
Dec 19 19:25:24.610 INFO [stderr]    --> src/main.rs:334:1
Dec 19 19:25:24.610 INFO [stderr]     |
Dec 19 19:25:24.610 INFO [stderr] 334 | fn bs2u32(n: usize, bs: &[u8]) -> &[u32] {
Dec 19 19:25:24.610 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 19:25:24.610 INFO [stderr] 
Dec 19 19:25:24.610 INFO [stderr] warning: function is never used: `bs2str`
Dec 19 19:25:24.610 INFO [stderr]    --> src/main.rs:446:1
Dec 19 19:25:24.610 INFO [stderr]     |
Dec 19 19:25:24.610 INFO [stderr] 446 | fn bs2str(bs: &[u8]) -> String {
Dec 19 19:25:24.610 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 19:25:24.610 INFO [stderr] 
Dec 19 19:25:24.706 INFO [stderr] warning: function is never used: `bs2x`
Dec 19 19:25:24.706 INFO [stderr]    --> src/main.rs:329:1
Dec 19 19:25:24.706 INFO [stderr]     |
Dec 19 19:25:24.706 INFO [stderr] 329 | fn bs2x(bs: &[u8]) -> u32 {
Dec 19 19:25:24.706 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 19:25:24.706 INFO [stderr]     |
Dec 19 19:25:24.706 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 19 19:25:24.708 INFO [stderr] 
Dec 19 19:25:24.708 INFO [stderr] warning: function is never used: `bs2u32`
Dec 19 19:25:24.708 INFO [stderr]    --> src/main.rs:334:1
Dec 19 19:25:24.708 INFO [stderr]     |
Dec 19 19:25:24.708 INFO [stderr] 334 | fn bs2u32(n: usize, bs: &[u8]) -> &[u32] {
Dec 19 19:25:24.708 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 19:25:24.708 INFO [stderr] 
Dec 19 19:25:24.708 INFO [stderr] warning: function is never used: `bs2str`
Dec 19 19:25:24.708 INFO [stderr]    --> src/main.rs:446:1
Dec 19 19:25:24.708 INFO [stderr]     |
Dec 19 19:25:24.708 INFO [stderr] 446 | fn bs2str(bs: &[u8]) -> String {
Dec 19 19:25:24.708 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 19:25:24.708 INFO [stderr] 
Dec 19 19:25:24.744 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
Dec 19 19:25:25.727 INFO running `"docker" "inspect" "8c9b6d6f4209de53cb8ac3594c05d46979119e4d36301ea7d48f6934ef997566"`
Dec 19 19:25:26.041 INFO running `"docker" "rm" "-f" "8c9b6d6f4209de53cb8ac3594c05d46979119e4d36301ea7d48f6934ef997566"`
Dec 19 19:25:26.429 INFO [stdout] 8c9b6d6f4209de53cb8ac3594c05d46979119e4d36301ea7d48f6934ef997566