Dec 12 15:25:54.281 INFO checking env-lang-1.0.0 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 15:25:54.281 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 12 15:25:54.725 INFO [stdout] 84d7c98fab8aafaa30a0657e32157270ef9af2bd7461121d79c98ee9434f61f1
Dec 12 15:25:54.725 INFO running `"docker" "start" "-a" "84d7c98fab8aafaa30a0657e32157270ef9af2bd7461121d79c98ee9434f61f1"`
Dec 12 15:25:55.814 INFO [stderr] usermod: no changes
Dec 12 15:25:55.919 INFO [stderr]     Checking env-lang v1.0.0 (/source)
Dec 12 15:25:58.425 INFO [stderr] warning: unused import: `failure::Fail`
Dec 12 15:25:58.426 INFO [stderr]   --> src/lib.rs:37:5
Dec 12 15:25:58.426 INFO [stderr]    |
Dec 12 15:25:58.426 INFO [stderr] 37 | use failure::Fail;
Dec 12 15:25:58.426 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 12 15:25:58.427 INFO [stderr]    |
Dec 12 15:25:58.427 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 12 15:25:58.427 INFO [stderr] 
Dec 12 15:25:58.528 INFO [stderr] warning: unused import: `failure::Fail`
Dec 12 15:25:58.528 INFO [stderr]   --> src/lib.rs:37:5
Dec 12 15:25:58.528 INFO [stderr]    |
Dec 12 15:25:58.529 INFO [stderr] 37 | use failure::Fail;
Dec 12 15:25:58.529 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 12 15:25:58.529 INFO [stderr]    |
Dec 12 15:25:58.529 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 12 15:25:58.530 INFO [stderr] 
Dec 12 15:26:00.416 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.58s
Dec 12 15:26:00.420 INFO [stderr] su: No module specific data is present
Dec 12 15:26:00.670 INFO running `"docker" "inspect" "84d7c98fab8aafaa30a0657e32157270ef9af2bd7461121d79c98ee9434f61f1"`
Dec 12 15:26:00.765 INFO running `"docker" "rm" "-f" "84d7c98fab8aafaa30a0657e32157270ef9af2bd7461121d79c98ee9434f61f1"`
Dec 12 15:26:00.867 INFO [stdout] 84d7c98fab8aafaa30a0657e32157270ef9af2bd7461121d79c98ee9434f61f1