Dec 19 13:07:29.872 INFO checking marks-sortable/branches against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 13:07:29.872 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-4/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/marks-sortable/branches:/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 13:07:30.396 INFO [stdout] 9365418f478c933086d343853dae7901c896f98bc9865383db98f7ae03786110
Dec 19 13:07:30.398 INFO running `"docker" "start" "-a" "9365418f478c933086d343853dae7901c896f98bc9865383db98f7ae03786110"`
Dec 19 13:07:32.191 INFO [stderr]    Compiling libz-sys v1.0.22
Dec 19 13:07:32.191 INFO [stderr]    Compiling curl-sys v0.4.11
Dec 19 13:07:32.191 INFO [stderr]    Compiling libgit2-sys v0.7.8
Dec 19 13:07:32.195 INFO [stderr]    Compiling structopt-derive v0.2.10
Dec 19 13:07:32.195 INFO [stderr]     Checking chrono-humanize v0.0.11
Dec 19 13:07:34.096 INFO [stderr]    Compiling libssh2-sys v0.2.11
Dec 19 13:07:37.249 INFO [stderr]     Checking structopt v0.2.10
Dec 19 13:08:09.220 INFO [stderr]     Checking git2 v0.7.5
Dec 19 13:08:12.951 INFO [stderr]     Checking branches v0.1.0 (/opt/crater/workdir)
Dec 19 13:08:13.666 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 13:08:13.666 INFO [stderr]  --> src/main.rs:6:1
Dec 19 13:08:13.666 INFO [stderr]   |
Dec 19 13:08:13.666 INFO [stderr] 6 | #[macro_use]
Dec 19 13:08:13.666 INFO [stderr]   | ^^^^^^^^^^^^
Dec 19 13:08:13.667 INFO [stderr]   |
Dec 19 13:08:13.667 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 13:08:13.667 INFO [stderr] 
Dec 19 13:08:13.740 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 13:08:13.740 INFO [stderr]  --> src/main.rs:6:1
Dec 19 13:08:13.740 INFO [stderr]   |
Dec 19 13:08:13.740 INFO [stderr] 6 | #[macro_use]
Dec 19 13:08:13.740 INFO [stderr]   | ^^^^^^^^^^^^
Dec 19 13:08:13.740 INFO [stderr]   |
Dec 19 13:08:13.740 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 13:08:13.740 INFO [stderr] 
Dec 19 13:08:13.944 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.87s
Dec 19 13:08:14.542 INFO running `"docker" "inspect" "9365418f478c933086d343853dae7901c896f98bc9865383db98f7ae03786110"`
Dec 19 13:08:14.786 INFO running `"docker" "rm" "-f" "9365418f478c933086d343853dae7901c896f98bc9865383db98f7ae03786110"`
Dec 19 13:08:15.020 INFO [stdout] 9365418f478c933086d343853dae7901c896f98bc9865383db98f7ae03786110