Oct 12 11:25:23.489 INFO checking vadixidav/uniqtree against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 11:25:23.491 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +4021bd0b3c5815b087d6db10ce461e7e4854ade7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 12 11:25:23.999 INFO blam! 5e718e98bdc076d7cb2d247006779a0158358d6131fb630d8d4773f47f6a8256
Oct 12 11:25:24.007 INFO running `"docker" "start" "-a" "5e718e98bdc076d7cb2d247006779a0158358d6131fb630d8d4773f47f6a8256"`
Oct 12 11:25:25.217 INFO kablam! usermod: no changes
Oct 12 11:25:25.278 INFO kablam!     Checking uniqtree v0.1.0 (/source)
Oct 12 11:25:25.676 INFO kablam! warning: method is never used: `depth`
Oct 12 11:25:25.676 INFO kablam!   --> src/main.rs:39:5
Oct 12 11:25:25.676 INFO kablam!    |
Oct 12 11:25:25.676 INFO kablam! 39 |     fn depth(&self) -> usize {
Oct 12 11:25:25.676 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 11:25:25.676 INFO kablam!    |
Oct 12 11:25:25.676 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 11:25:25.676 INFO kablam! 
Oct 12 11:25:25.676 INFO kablam! warning: method is never used: `print_simple`
Oct 12 11:25:25.676 INFO kablam!    --> src/main.rs:122:5
Oct 12 11:25:25.676 INFO kablam!     |
Oct 12 11:25:25.676 INFO kablam! 122 |     fn print_simple(&self) {
Oct 12 11:25:25.676 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 12 11:25:25.676 INFO kablam! 
Oct 12 11:25:25.816 INFO kablam! warning: method is never used: `depth`
Oct 12 11:25:25.816 INFO kablam!   --> src/main.rs:39:5
Oct 12 11:25:25.816 INFO kablam!    |
Oct 12 11:25:25.816 INFO kablam! 39 |     fn depth(&self) -> usize {
Oct 12 11:25:25.816 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 11:25:25.816 INFO kablam!    |
Oct 12 11:25:25.816 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 11:25:25.816 INFO kablam! 
Oct 12 11:25:25.816 INFO kablam! warning: method is never used: `print_simple`
Oct 12 11:25:25.816 INFO kablam!    --> src/main.rs:122:5
Oct 12 11:25:25.816 INFO kablam!     |
Oct 12 11:25:25.816 INFO kablam! 122 |     fn print_simple(&self) {
Oct 12 11:25:25.816 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 12 11:25:25.816 INFO kablam! 
Oct 12 11:25:25.872 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
Oct 12 11:25:25.888 INFO kablam! su: No module specific data is present
Oct 12 11:25:27.032 INFO running `"docker" "rm" "-f" "5e718e98bdc076d7cb2d247006779a0158358d6131fb630d8d4773f47f6a8256"`
Oct 12 11:25:27.272 INFO blam! 5e718e98bdc076d7cb2d247006779a0158358d6131fb630d8d4773f47f6a8256