Dec 17 12:43:00.437 INFO checking vadixidav/uniqtree against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 12:43:00.437 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/vadixidav/uniqtree:/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 17 12:43:00.945 INFO [stdout] f9e4e01f99f40f47a7e33dba9d6515e0744db2d3ec7f0dc8c91dfeed3c4ecece
Dec 17 12:43:00.948 INFO running `"docker" "start" "-a" "f9e4e01f99f40f47a7e33dba9d6515e0744db2d3ec7f0dc8c91dfeed3c4ecece"`
Dec 17 12:43:02.608 INFO [stderr]     Checking uniqtree v0.1.0 (/opt/crater/workdir)
Dec 17 12:43:03.210 INFO [stderr] warning: method is never used: `depth`
Dec 17 12:43:03.210 INFO [stderr]   --> src/main.rs:39:5
Dec 17 12:43:03.210 INFO [stderr]    |
Dec 17 12:43:03.210 INFO [stderr] 39 |     fn depth(&self) -> usize {
Dec 17 12:43:03.210 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 12:43:03.210 INFO [stderr]    |
Dec 17 12:43:03.211 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 12:43:03.211 INFO [stderr] 
Dec 17 12:43:03.211 INFO [stderr] warning: method is never used: `print_simple`
Dec 17 12:43:03.211 INFO [stderr]    --> src/main.rs:122:5
Dec 17 12:43:03.211 INFO [stderr]     |
Dec 17 12:43:03.211 INFO [stderr] 122 |     fn print_simple(&self) {
Dec 17 12:43:03.211 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 17 12:43:03.211 INFO [stderr] 
Dec 17 12:43:03.268 INFO [stderr] warning: method is never used: `depth`
Dec 17 12:43:03.268 INFO [stderr]   --> src/main.rs:39:5
Dec 17 12:43:03.268 INFO [stderr]    |
Dec 17 12:43:03.268 INFO [stderr] 39 |     fn depth(&self) -> usize {
Dec 17 12:43:03.268 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 12:43:03.268 INFO [stderr]    |
Dec 17 12:43:03.268 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 12:43:03.268 INFO [stderr] 
Dec 17 12:43:03.268 INFO [stderr] warning: method is never used: `print_simple`
Dec 17 12:43:03.268 INFO [stderr]    --> src/main.rs:122:5
Dec 17 12:43:03.268 INFO [stderr]     |
Dec 17 12:43:03.268 INFO [stderr] 122 |     fn print_simple(&self) {
Dec 17 12:43:03.268 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 17 12:43:03.268 INFO [stderr] 
Dec 17 12:43:03.285 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
Dec 17 12:43:03.898 INFO running `"docker" "inspect" "f9e4e01f99f40f47a7e33dba9d6515e0744db2d3ec7f0dc8c91dfeed3c4ecece"`
Dec 17 12:43:04.230 INFO running `"docker" "rm" "-f" "f9e4e01f99f40f47a7e33dba9d6515e0744db2d3ec7f0dc8c91dfeed3c4ecece"`
Dec 17 12:43:04.522 INFO [stdout] f9e4e01f99f40f47a7e33dba9d6515e0744db2d3ec7f0dc8c91dfeed3c4ecece