Dec 18 02:50:54.853 INFO checking burtgulash/rotrie against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 02:50:54.853 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 02:50:55.324 INFO [stdout] 0f921f32490c176d83f78ada409af231766a33e39d6b808d5bb470a11713cd7d
Dec 18 02:50:55.332 INFO running `"docker" "start" "-a" "0f921f32490c176d83f78ada409af231766a33e39d6b808d5bb470a11713cd7d"`
Dec 18 02:50:57.308 INFO [stderr]     Checking comtrie v0.1.0 (/opt/crater/workdir)
Dec 18 02:50:58.043 INFO [stderr] warning: function is never used: `bs2x`
Dec 18 02:50:58.043 INFO [stderr]    --> src/main.rs:329:1
Dec 18 02:50:58.043 INFO [stderr]     |
Dec 18 02:50:58.043 INFO [stderr] 329 | fn bs2x(bs: &[u8]) -> u32 {
Dec 18 02:50:58.043 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 02:50:58.043 INFO [stderr]     |
Dec 18 02:50:58.043 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 18 02:50:58.043 INFO [stderr] 
Dec 18 02:50:58.043 INFO [stderr] warning: function is never used: `bs2u32`
Dec 18 02:50:58.043 INFO [stderr]    --> src/main.rs:334:1
Dec 18 02:50:58.043 INFO [stderr]     |
Dec 18 02:50:58.043 INFO [stderr] 334 | fn bs2u32(n: usize, bs: &[u8]) -> &[u32] {
Dec 18 02:50:58.044 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 02:50:58.044 INFO [stderr] 
Dec 18 02:50:58.044 INFO [stderr] warning: function is never used: `bs2str`
Dec 18 02:50:58.044 INFO [stderr]    --> src/main.rs:446:1
Dec 18 02:50:58.044 INFO [stderr]     |
Dec 18 02:50:58.044 INFO [stderr] 446 | fn bs2str(bs: &[u8]) -> String {
Dec 18 02:50:58.044 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 02:50:58.044 INFO [stderr] 
Dec 18 02:50:58.096 INFO [stderr] warning: function is never used: `bs2x`
Dec 18 02:50:58.096 INFO [stderr]    --> src/main.rs:329:1
Dec 18 02:50:58.096 INFO [stderr]     |
Dec 18 02:50:58.097 INFO [stderr] 329 | fn bs2x(bs: &[u8]) -> u32 {
Dec 18 02:50:58.097 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 02:50:58.097 INFO [stderr]     |
Dec 18 02:50:58.097 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 18 02:50:58.097 INFO [stderr] 
Dec 18 02:50:58.097 INFO [stderr] warning: function is never used: `bs2u32`
Dec 18 02:50:58.097 INFO [stderr]    --> src/main.rs:334:1
Dec 18 02:50:58.097 INFO [stderr]     |
Dec 18 02:50:58.097 INFO [stderr] 334 | fn bs2u32(n: usize, bs: &[u8]) -> &[u32] {
Dec 18 02:50:58.097 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 02:50:58.097 INFO [stderr] 
Dec 18 02:50:58.097 INFO [stderr] warning: function is never used: `bs2str`
Dec 18 02:50:58.097 INFO [stderr]    --> src/main.rs:446:1
Dec 18 02:50:58.097 INFO [stderr]     |
Dec 18 02:50:58.097 INFO [stderr] 446 | fn bs2str(bs: &[u8]) -> String {
Dec 18 02:50:58.097 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 02:50:58.097 INFO [stderr] 
Dec 18 02:50:58.152 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
Dec 18 02:50:59.528 INFO running `"docker" "inspect" "0f921f32490c176d83f78ada409af231766a33e39d6b808d5bb470a11713cd7d"`
Dec 18 02:50:59.854 INFO running `"docker" "rm" "-f" "0f921f32490c176d83f78ada409af231766a33e39d6b808d5bb470a11713cd7d"`
Dec 18 02:51:00.161 INFO [stdout] 0f921f32490c176d83f78ada409af231766a33e39d6b808d5bb470a11713cd7d