Nov 30 11:47:32.085 INFO checking CJP10/tail-reader against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 11:47:32.085 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"`
Nov 30 11:47:32.484 INFO [stdout] c91cb1b26e416445207ab17b28668629ebfc19712959e45af80666fab3c1925d
Nov 30 11:47:32.490 INFO running `"docker" "start" "-a" "c91cb1b26e416445207ab17b28668629ebfc19712959e45af80666fab3c1925d"`
Nov 30 11:47:34.390 INFO [stderr] usermod: no changes
Nov 30 11:47:34.620 INFO [stderr]     Checking owning_ref v0.2.4
Nov 30 11:47:34.632 INFO [stderr]     Checking thread-id v3.3.0
Nov 30 11:47:34.636 INFO [stderr]     Checking mio-extras v2.0.5
Nov 30 11:47:34.636 INFO [stderr]     Checking tokio-reactor v0.1.5
Nov 30 11:47:34.636 INFO [stderr]     Checking pretty_env_logger v0.2.4
Nov 30 11:47:36.872 INFO [stderr]     Checking parking_lot v0.3.8
Nov 30 11:47:39.035 INFO [stderr]     Checking chashmap v2.2.0
Nov 30 11:47:39.035 INFO [stderr]     Checking inotify v0.6.1
Nov 30 11:47:42.207 INFO [stderr]     Checking notify v4.0.6
Nov 30 11:47:44.726 INFO [stderr]     Checking tail-reader v2.1.3 (/source)
Nov 30 11:47:49.648 INFO [stderr] warning: unused import: `notify::op`
Nov 30 11:47:49.648 INFO [stderr]  --> src/tail_reader.rs:5:5
Nov 30 11:47:49.649 INFO [stderr]   |
Nov 30 11:47:49.649 INFO [stderr] 5 | use notify::op;
Nov 30 11:47:49.649 INFO [stderr]   |     ^^^^^^^^^^
Nov 30 11:47:49.649 INFO [stderr]   |
Nov 30 11:47:49.649 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 11:47:49.649 INFO [stderr] 
Nov 30 11:47:50.165 INFO [stderr] warning: unused import: `notify::op`
Nov 30 11:47:50.165 INFO [stderr]  --> src/tail_reader.rs:5:5
Nov 30 11:47:50.165 INFO [stderr]   |
Nov 30 11:47:50.165 INFO [stderr] 5 | use notify::op;
Nov 30 11:47:50.165 INFO [stderr]   |     ^^^^^^^^^^
Nov 30 11:47:50.165 INFO [stderr]   |
Nov 30 11:47:50.165 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 11:47:50.165 INFO [stderr] 
Nov 30 11:47:50.165 INFO [stderr] warning: unused import: `self::tail_reader::TailReader`
Nov 30 11:47:50.165 INFO [stderr]   --> src/lib.rs:19:5
Nov 30 11:47:50.165 INFO [stderr]    |
Nov 30 11:47:50.165 INFO [stderr] 19 | use self::tail_reader::TailReader;
Nov 30 11:47:50.165 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 11:47:50.165 INFO [stderr] 
Nov 30 11:47:50.165 INFO [stderr] warning: unused import: `std::env`
Nov 30 11:47:50.165 INFO [stderr]   --> src/lib.rs:20:5
Nov 30 11:47:50.165 INFO [stderr]    |
Nov 30 11:47:50.165 INFO [stderr] 20 | use std::env;
Nov 30 11:47:50.165 INFO [stderr]    |     ^^^^^^^^
Nov 30 11:47:50.165 INFO [stderr] 
Nov 30 11:47:50.360 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.93s
Nov 30 11:47:50.372 INFO [stderr] su: No module specific data is present
Nov 30 11:47:51.526 INFO running `"docker" "inspect" "c91cb1b26e416445207ab17b28668629ebfc19712959e45af80666fab3c1925d"`
Nov 30 11:47:51.820 INFO running `"docker" "rm" "-f" "c91cb1b26e416445207ab17b28668629ebfc19712959e45af80666fab3c1925d"`
Nov 30 11:47:52.156 INFO [stdout] c91cb1b26e416445207ab17b28668629ebfc19712959e45af80666fab3c1925d