Dec 18 08:15:45.045 INFO checking Byron/git-reconstruct against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 08:15:45.045 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/Byron/git-reconstruct:/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 18 08:15:45.574 INFO [stdout] 37a52cc880ebc103600ea7ca2ff96e1c13cd01f7a9ffeaf3db8539a5c9db7de4
Dec 18 08:15:45.576 INFO running `"docker" "start" "-a" "37a52cc880ebc103600ea7ca2ff96e1c13cd01f7a9ffeaf3db8539a5c9db7de4"`
Dec 18 08:15:48.365 INFO [stderr]    Compiling getopts v0.2.17
Dec 18 08:15:48.367 INFO [stderr]     Checking crossbeam-utils v0.4.0
Dec 18 08:15:48.372 INFO [stderr]    Compiling libz-sys v1.0.18
Dec 18 08:15:48.373 INFO [stderr]    Compiling curl-sys v0.4.5
Dec 18 08:15:48.388 INFO [stderr]    Compiling lz4-sys v1.8.0
Dec 18 08:15:48.405 INFO [stderr]     Checking crossbeam-utils v0.3.2
Dec 18 08:15:48.405 INFO [stderr]    Compiling libssh2-sys v0.2.7
Dec 18 08:15:48.405 INFO [stderr]    Compiling libgit2-sys v0.7.3
Dec 18 08:15:50.288 INFO [stderr]     Checking console v0.6.1
Dec 18 08:15:50.384 INFO [stderr]    Compiling structopt-derive v0.2.10
Dec 18 08:15:54.356 INFO [stderr]     Checking crossbeam-epoch v0.4.3
Dec 18 08:15:54.400 INFO [stderr]     Checking failure-tools v4.0.2
Dec 18 08:15:54.448 INFO [stderr]    Compiling pulldown-cmark v0.0.8
Dec 18 08:15:55.675 INFO [stderr]     Checking indicatif v0.9.0
Dec 18 08:15:55.682 INFO [stderr]     Checking crossbeam-channel v0.2.1
Dec 18 08:15:58.694 INFO [stderr]     Checking structopt v0.2.10
Dec 18 08:16:01.369 INFO [stderr]    Compiling skeptic v0.9.0
Dec 18 08:16:03.129 INFO [stderr]    Compiling lz4 v1.22.0
Dec 18 08:18:54.452 INFO [stderr]     Checking git2 v0.7.1
Dec 18 08:18:58.508 INFO [stderr]     Checking git-reconstruct v1.0.0 (/opt/crater/workdir)
Dec 18 08:19:00.348 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 08:19:00.348 INFO [stderr]  --> src/main.rs:5:1
Dec 18 08:19:00.348 INFO [stderr]   |
Dec 18 08:19:00.348 INFO [stderr] 5 | #[macro_use]
Dec 18 08:19:00.348 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 08:19:00.348 INFO [stderr]   |
Dec 18 08:19:00.348 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 08:19:00.348 INFO [stderr] 
Dec 18 08:19:00.411 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 08:19:00.411 INFO [stderr]  --> src/main.rs:5:1
Dec 18 08:19:00.411 INFO [stderr]   |
Dec 18 08:19:00.411 INFO [stderr] 5 | #[macro_use]
Dec 18 08:19:00.411 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 08:19:00.411 INFO [stderr]   |
Dec 18 08:19:00.411 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 08:19:00.411 INFO [stderr] 
Dec 18 08:19:00.959 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 12s
Dec 18 08:19:01.640 INFO running `"docker" "inspect" "37a52cc880ebc103600ea7ca2ff96e1c13cd01f7a9ffeaf3db8539a5c9db7de4"`
Dec 18 08:19:01.838 INFO running `"docker" "rm" "-f" "37a52cc880ebc103600ea7ca2ff96e1c13cd01f7a9ffeaf3db8539a5c9db7de4"`
Dec 18 08:19:02.092 INFO [stdout] 37a52cc880ebc103600ea7ca2ff96e1c13cd01f7a9ffeaf3db8539a5c9db7de4