Oct 21 19:08:37.433 INFO checking burtgulash/rotrie against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 19:08:37.433 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-1/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 21 19:08:37.790 INFO blam! 429e6b9a1945df5a28881df6181c5cf83c21aa826e7142bbe995e5373c4b6da9
Oct 21 19:08:37.804 INFO running `"docker" "start" "-a" "429e6b9a1945df5a28881df6181c5cf83c21aa826e7142bbe995e5373c4b6da9"`
Oct 21 19:08:39.260 INFO kablam! usermod: no changes
Oct 21 19:08:39.320 INFO kablam!     Checking comtrie v0.1.0 (/source)
Oct 21 19:08:40.260 INFO kablam! warning: function is never used: `bs2x`
Oct 21 19:08:40.261 INFO kablam!    --> src/main.rs:329:1
Oct 21 19:08:40.261 INFO kablam!     |
Oct 21 19:08:40.262 INFO kablam! 329 | fn bs2x(bs: &[u8]) -> u32 {
Oct 21 19:08:40.262 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:08:40.262 INFO kablam!     |
Oct 21 19:08:40.262 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 21 19:08:40.263 INFO kablam! 
Oct 21 19:08:40.263 INFO kablam! warning: function is never used: `bs2u32`
Oct 21 19:08:40.263 INFO kablam!    --> src/main.rs:334:1
Oct 21 19:08:40.264 INFO kablam!     |
Oct 21 19:08:40.264 INFO kablam! 334 | fn bs2u32(n: usize, bs: &[u8]) -> &[u32] {
Oct 21 19:08:40.264 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:08:40.265 INFO kablam! 
Oct 21 19:08:40.265 INFO kablam! warning: function is never used: `bs2str`
Oct 21 19:08:40.265 INFO kablam!    --> src/main.rs:446:1
Oct 21 19:08:40.265 INFO kablam!     |
Oct 21 19:08:40.266 INFO kablam! 446 | fn bs2str(bs: &[u8]) -> String {
Oct 21 19:08:40.266 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:08:40.266 INFO kablam! 
Oct 21 19:08:40.529 INFO kablam! warning: function is never used: `bs2x`
Oct 21 19:08:40.529 INFO kablam!    --> src/main.rs:329:1
Oct 21 19:08:40.529 INFO kablam!     |
Oct 21 19:08:40.529 INFO kablam! 329 | fn bs2x(bs: &[u8]) -> u32 {
Oct 21 19:08:40.530 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:08:40.530 INFO kablam!     |
Oct 21 19:08:40.530 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 21 19:08:40.530 INFO kablam! 
Oct 21 19:08:40.531 INFO kablam! warning: function is never used: `bs2u32`
Oct 21 19:08:40.531 INFO kablam!    --> src/main.rs:334:1
Oct 21 19:08:40.531 INFO kablam!     |
Oct 21 19:08:40.532 INFO kablam! 334 | fn bs2u32(n: usize, bs: &[u8]) -> &[u32] {
Oct 21 19:08:40.532 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:08:40.532 INFO kablam! 
Oct 21 19:08:40.532 INFO kablam! warning: function is never used: `bs2str`
Oct 21 19:08:40.532 INFO kablam!    --> src/main.rs:446:1
Oct 21 19:08:40.532 INFO kablam!     |
Oct 21 19:08:40.532 INFO kablam! 446 | fn bs2str(bs: &[u8]) -> String {
Oct 21 19:08:40.532 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:08:40.532 INFO kablam! 
Oct 21 19:08:40.559 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
Oct 21 19:08:40.561 INFO kablam! su: No module specific data is present
Oct 21 19:08:41.290 INFO running `"docker" "rm" "-f" "429e6b9a1945df5a28881df6181c5cf83c21aa826e7142bbe995e5373c4b6da9"`
Oct 21 19:08:41.587 INFO blam! 429e6b9a1945df5a28881df6181c5cf83c21aa826e7142bbe995e5373c4b6da9