Nov 28 20:19:52.841 INFO checking prost-amino-derive-0.4.0 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 20:19:52.842 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 20:19:53.266 INFO [stdout] b9099168e311a63103672906714e07f25b9ebe37c4a9383e7c7f32bb20c2a751
Nov 28 20:19:53.268 INFO running `"docker" "start" "-a" "b9099168e311a63103672906714e07f25b9ebe37c4a9383e7c7f32bb20c2a751"`
Nov 28 20:19:54.249 INFO [stderr] usermod: no changes
Nov 28 20:19:54.380 INFO [stderr]     Checking syn v0.14.9
Nov 28 20:19:54.380 INFO [stderr]     Checking failure v0.1.3
Nov 28 20:20:02.532 INFO [stderr]     Checking prost-amino-derive v0.4.0 (/source)
Nov 28 20:20:08.421 INFO [stderr] warning: unused import: `std::fmt`
Nov 28 20:20:08.421 INFO [stderr]    --> src/lib.rs:579:9
Nov 28 20:20:08.422 INFO [stderr]     |
Nov 28 20:20:08.422 INFO [stderr] 579 |     use std::fmt;
Nov 28 20:20:08.422 INFO [stderr]     |         ^^^^^^^^
Nov 28 20:20:08.422 INFO [stderr]     |
Nov 28 20:20:08.422 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Nov 28 20:20:08.422 INFO [stderr] 
Nov 28 20:20:08.423 INFO [stderr] warning: unused import: `std::error`
Nov 28 20:20:08.423 INFO [stderr]    --> src/lib.rs:581:9
Nov 28 20:20:08.423 INFO [stderr]     |
Nov 28 20:20:08.423 INFO [stderr] 581 |     use std::error;
Nov 28 20:20:08.423 INFO [stderr]     |         ^^^^^^^^^^
Nov 28 20:20:08.423 INFO [stderr] 
Nov 28 20:20:10.301 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.02s
Nov 28 20:20:10.313 INFO [stderr] su: No module specific data is present
Nov 28 20:20:11.486 INFO running `"docker" "inspect" "b9099168e311a63103672906714e07f25b9ebe37c4a9383e7c7f32bb20c2a751"`
Nov 28 20:20:11.811 INFO running `"docker" "rm" "-f" "b9099168e311a63103672906714e07f25b9ebe37c4a9383e7c7f32bb20c2a751"`
Nov 28 20:20:12.156 INFO [stdout] b9099168e311a63103672906714e07f25b9ebe37c4a9383e7c7f32bb20c2a751