Dec 19 16:07:23.256 INFO checking hexjelly/bear against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 16:07:23.256 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-5/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/hexjelly/bear:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 16:07:23.805 INFO [stdout] 69d3b08272c2b583c22e927e38b1e36df7b771783c41ca741b59d7cb83b2632f
Dec 19 16:07:23.807 INFO running `"docker" "start" "-a" "69d3b08272c2b583c22e927e38b1e36df7b771783c41ca741b59d7cb83b2632f"`
Dec 19 16:07:26.433 INFO [stderr]    Compiling syn v0.15.9
Dec 19 16:07:26.456 INFO [stderr]     Checking rand v0.6.1
Dec 19 16:07:35.997 INFO [stderr]    Compiling structopt-derive v0.2.14
Dec 19 16:07:39.399 INFO [stderr]     Checking structopt v0.2.14
Dec 19 16:07:39.775 INFO [stderr]     Checking bear v0.1.1 (/opt/crater/workdir)
Dec 19 16:07:40.416 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 16:07:40.416 INFO [stderr]  --> src/main.rs:2:1
Dec 19 16:07:40.416 INFO [stderr]   |
Dec 19 16:07:40.416 INFO [stderr] 2 | #[macro_use]
Dec 19 16:07:40.416 INFO [stderr]   | ^^^^^^^^^^^^
Dec 19 16:07:40.416 INFO [stderr]   |
Dec 19 16:07:40.416 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 16:07:40.416 INFO [stderr] 
Dec 19 16:07:40.536 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 16:07:40.536 INFO [stderr]  --> src/main.rs:2:1
Dec 19 16:07:40.536 INFO [stderr]   |
Dec 19 16:07:40.536 INFO [stderr] 2 | #[macro_use]
Dec 19 16:07:40.536 INFO [stderr]   | ^^^^^^^^^^^^
Dec 19 16:07:40.536 INFO [stderr]   |
Dec 19 16:07:40.536 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 16:07:40.536 INFO [stderr] 
Dec 19 16:07:41.005 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.68s
Dec 19 16:07:42.537 INFO running `"docker" "inspect" "69d3b08272c2b583c22e927e38b1e36df7b771783c41ca741b59d7cb83b2632f"`
Dec 19 16:07:42.896 INFO running `"docker" "rm" "-f" "69d3b08272c2b583c22e927e38b1e36df7b771783c41ca741b59d7cb83b2632f"`
Dec 19 16:07:43.219 INFO [stdout] 69d3b08272c2b583c22e927e38b1e36df7b771783c41ca741b59d7cb83b2632f