Dec 11 16:54:47.278 INFO checking ipost/ppm-rs against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 16:54:47.278 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 11 16:54:47.826 INFO [stdout] c7814e77c7b59056ca454b35402ab100fa6feab52494685664a96ddf294e21fd
Dec 11 16:54:47.827 INFO running `"docker" "start" "-a" "c7814e77c7b59056ca454b35402ab100fa6feab52494685664a96ddf294e21fd"`
Dec 11 16:54:49.696 INFO [stderr] usermod: no changes
Dec 11 16:54:50.047 INFO [stderr]     Checking terminal_size v0.1.8
Dec 11 16:54:50.109 INFO [stderr]    Compiling mime_guess v1.8.6
Dec 11 16:54:55.780 INFO [stderr]     Checking iron v0.6.0
Dec 11 16:54:57.769 INFO [stderr]     Checking persistent v0.4.0
Dec 11 16:54:57.770 INFO [stderr]     Checking router v0.6.0
Dec 11 16:55:00.100 INFO [stderr]     Checking bodyparser v0.8.0
Dec 11 16:55:01.895 INFO [stderr]     Checking ppm-rs v0.1.0 (/source)
Dec 11 16:55:05.132 INFO [stderr] warning: function is never used: `change_master_password`
Dec 11 16:55:05.132 INFO [stderr]    --> src/lib/file.rs:221:1
Dec 11 16:55:05.132 INFO [stderr]     |
Dec 11 16:55:05.132 INFO [stderr] 221 | / pub fn change_master_password(
Dec 11 16:55:05.132 INFO [stderr] 222 | |     _path: &Path,
Dec 11 16:55:05.132 INFO [stderr] 223 | |     _old_password: &[u8],
Dec 11 16:55:05.132 INFO [stderr] 224 | |     _new_password: &[u8],
Dec 11 16:55:05.132 INFO [stderr] ...   |
Dec 11 16:55:05.132 INFO [stderr] 227 | |     Ok(())
Dec 11 16:55:05.132 INFO [stderr] 228 | | }
Dec 11 16:55:05.132 INFO [stderr]     | |_^
Dec 11 16:55:05.132 INFO [stderr]     |
Dec 11 16:55:05.132 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 11 16:55:05.132 INFO [stderr] 
Dec 11 16:55:05.652 INFO [stderr] warning: function is never used: `change_master_password`
Dec 11 16:55:05.652 INFO [stderr]    --> src/lib/file.rs:221:1
Dec 11 16:55:05.652 INFO [stderr]     |
Dec 11 16:55:05.652 INFO [stderr] 221 | / pub fn change_master_password(
Dec 11 16:55:05.652 INFO [stderr] 222 | |     _path: &Path,
Dec 11 16:55:05.652 INFO [stderr] 223 | |     _old_password: &[u8],
Dec 11 16:55:05.652 INFO [stderr] 224 | |     _new_password: &[u8],
Dec 11 16:55:05.652 INFO [stderr] ...   |
Dec 11 16:55:05.652 INFO [stderr] 227 | |     Ok(())
Dec 11 16:55:05.652 INFO [stderr] 228 | | }
Dec 11 16:55:05.652 INFO [stderr]     | |_^
Dec 11 16:55:05.652 INFO [stderr]     |
Dec 11 16:55:05.652 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 11 16:55:05.652 INFO [stderr] 
Dec 11 16:55:05.704 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.97s
Dec 11 16:55:05.715 INFO [stderr] su: No module specific data is present
Dec 11 16:55:06.866 INFO running `"docker" "inspect" "c7814e77c7b59056ca454b35402ab100fa6feab52494685664a96ddf294e21fd"`
Dec 11 16:55:07.170 INFO running `"docker" "rm" "-f" "c7814e77c7b59056ca454b35402ab100fa6feab52494685664a96ddf294e21fd"`
Dec 11 16:55:07.472 INFO [stdout] c7814e77c7b59056ca454b35402ab100fa6feab52494685664a96ddf294e21fd