Dec 17 23:19:21.629 INFO checking hexjelly/bear against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 23:19:21.629 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 23:19:22.020 INFO [stdout] cc06c66ea3a5533e4c5cbc509269d8f8ffc6948fac455239902f0c1971193b4c
Dec 17 23:19:22.026 INFO running `"docker" "start" "-a" "cc06c66ea3a5533e4c5cbc509269d8f8ffc6948fac455239902f0c1971193b4c"`
Dec 17 23:19:23.699 INFO [stderr]    Compiling syn v0.15.9
Dec 17 23:19:23.708 INFO [stderr]     Checking rand v0.6.1
Dec 17 23:19:33.436 INFO [stderr]    Compiling structopt-derive v0.2.14
Dec 17 23:19:36.777 INFO [stderr]     Checking structopt v0.2.14
Dec 17 23:19:37.180 INFO [stderr]     Checking bear v0.1.1 (/opt/crater/workdir)
Dec 17 23:19:37.788 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 23:19:37.788 INFO [stderr]  --> src/main.rs:2:1
Dec 17 23:19:37.788 INFO [stderr]   |
Dec 17 23:19:37.788 INFO [stderr] 2 | #[macro_use]
Dec 17 23:19:37.788 INFO [stderr]   | ^^^^^^^^^^^^
Dec 17 23:19:37.788 INFO [stderr]   |
Dec 17 23:19:37.788 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 23:19:37.788 INFO [stderr] 
Dec 17 23:19:37.830 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 23:19:37.830 INFO [stderr]  --> src/main.rs:2:1
Dec 17 23:19:37.830 INFO [stderr]   |
Dec 17 23:19:37.830 INFO [stderr] 2 | #[macro_use]
Dec 17 23:19:37.830 INFO [stderr]   | ^^^^^^^^^^^^
Dec 17 23:19:37.830 INFO [stderr]   |
Dec 17 23:19:37.830 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 23:19:37.830 INFO [stderr] 
Dec 17 23:19:38.051 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.48s
Dec 17 23:19:39.004 INFO running `"docker" "inspect" "cc06c66ea3a5533e4c5cbc509269d8f8ffc6948fac455239902f0c1971193b4c"`
Dec 17 23:19:39.336 INFO running `"docker" "rm" "-f" "cc06c66ea3a5533e4c5cbc509269d8f8ffc6948fac455239902f0c1971193b4c"`
Dec 17 23:19:39.610 INFO [stdout] cc06c66ea3a5533e4c5cbc509269d8f8ffc6948fac455239902f0c1971193b4c