Dec 05 03:11:18.923 INFO checking CJP10/tail-reader against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 03:11:18.924 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 05 03:11:19.390 INFO [stdout] 4faf416a9d92b014f24e01e0b1e1fddc3701514a111f927d34a1916a80b85082
Dec 05 03:11:19.392 INFO running `"docker" "start" "-a" "4faf416a9d92b014f24e01e0b1e1fddc3701514a111f927d34a1916a80b85082"`
Dec 05 03:11:21.078 INFO [stderr] usermod: no changes
Dec 05 03:11:21.383 INFO [stderr]     Checking tokio-reactor v0.1.5
Dec 05 03:11:21.383 INFO [stderr]     Checking pretty_env_logger v0.2.4
Dec 05 03:11:23.975 INFO [stderr]     Checking inotify v0.6.1
Dec 05 03:11:26.159 INFO [stderr]     Checking notify v4.0.6
Dec 05 03:11:28.598 INFO [stderr]     Checking tail-reader v2.1.3 (/source)
Dec 05 03:11:33.699 INFO [stderr] warning: unused import: `notify::op`
Dec 05 03:11:33.699 INFO [stderr]  --> src/tail_reader.rs:5:5
Dec 05 03:11:33.699 INFO [stderr]   |
Dec 05 03:11:33.699 INFO [stderr] 5 | use notify::op;
Dec 05 03:11:33.699 INFO [stderr]   |     ^^^^^^^^^^
Dec 05 03:11:33.699 INFO [stderr]   |
Dec 05 03:11:33.700 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 03:11:33.700 INFO [stderr] 
Dec 05 03:11:33.700 INFO [stderr] warning: unused import: `self::tail_reader::TailReader`
Dec 05 03:11:33.701 INFO [stderr]   --> src/lib.rs:19:5
Dec 05 03:11:33.701 INFO [stderr]    |
Dec 05 03:11:33.701 INFO [stderr] 19 | use self::tail_reader::TailReader;
Dec 05 03:11:33.701 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 03:11:33.701 INFO [stderr] 
Dec 05 03:11:33.703 INFO [stderr] warning: unused import: `std::env`
Dec 05 03:11:33.703 INFO [stderr]   --> src/lib.rs:20:5
Dec 05 03:11:33.703 INFO [stderr]    |
Dec 05 03:11:33.704 INFO [stderr] 20 | use std::env;
Dec 05 03:11:33.704 INFO [stderr]    |     ^^^^^^^^
Dec 05 03:11:33.711 INFO [stderr] 
Dec 05 03:11:34.263 INFO [stderr] warning: unused import: `notify::op`
Dec 05 03:11:34.263 INFO [stderr]  --> src/tail_reader.rs:5:5
Dec 05 03:11:34.263 INFO [stderr]   |
Dec 05 03:11:34.263 INFO [stderr] 5 | use notify::op;
Dec 05 03:11:34.263 INFO [stderr]   |     ^^^^^^^^^^
Dec 05 03:11:34.263 INFO [stderr]   |
Dec 05 03:11:34.263 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 03:11:34.263 INFO [stderr] 
Dec 05 03:11:34.425 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.32s
Dec 05 03:11:34.434 INFO [stderr] su: No module specific data is present
Dec 05 03:11:35.431 INFO running `"docker" "inspect" "4faf416a9d92b014f24e01e0b1e1fddc3701514a111f927d34a1916a80b85082"`
Dec 05 03:11:35.815 INFO running `"docker" "rm" "-f" "4faf416a9d92b014f24e01e0b1e1fddc3701514a111f927d34a1916a80b85082"`
Dec 05 03:11:36.183 INFO [stdout] 4faf416a9d92b014f24e01e0b1e1fddc3701514a111f927d34a1916a80b85082