Dec 19 22:09:22.009 INFO checking Reificator/brick against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 22:09:22.009 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-6/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/Reificator/brick:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 22:09:22.560 INFO [stdout] 5bb43c97824390b1ff9ee1753ae989ad3be4939117e16c635fb11ff2fa8c588d
Dec 19 22:09:22.563 INFO running `"docker" "start" "-a" "5bb43c97824390b1ff9ee1753ae989ad3be4939117e16c635fb11ff2fa8c588d"`
Dec 19 22:09:24.572 INFO [stderr] warning: Package `toml v0.4.5` does not have feature `serde`. It has a required dependency with that name, but only optional dependencies can be used as features. This is currently a warning to ease the transition, but it will become an error in the future.
Dec 19 22:09:24.643 INFO [stderr]    Compiling matches v0.1.6
Dec 19 22:09:24.643 INFO [stderr]    Compiling unicode-normalization v0.1.5
Dec 19 22:09:24.661 INFO [stderr]    Compiling percent-encoding v1.0.0
Dec 19 22:09:24.672 INFO [stderr]     Checking slog v2.0.12
Dec 19 22:09:24.672 INFO [stderr]     Checking take_mut v0.1.3
Dec 19 22:09:24.672 INFO [stderr]    Compiling cmake v0.1.26
Dec 19 22:09:24.672 INFO [stderr]    Compiling time v0.1.38
Dec 19 22:09:24.672 INFO [stderr]     Checking isatty v0.1.5
Dec 19 22:09:25.684 INFO [stderr]    Compiling toml v0.2.1
Dec 19 22:09:25.912 INFO [stderr]     Checking arrayvec v0.3.24
Dec 19 22:09:26.004 INFO [stderr]     Checking toml v0.4.5
Dec 19 22:09:28.065 INFO [stderr]     Checking pulse v0.5.3
Dec 19 22:09:28.068 INFO [stderr]    Compiling unicode-bidi v0.3.4
Dec 19 22:09:28.168 INFO [stderr]     Checking rayon-core v1.3.0
Dec 19 22:09:28.216 INFO [stderr]    Compiling libz-sys v1.0.18
Dec 19 22:09:30.177 INFO [stderr]    Compiling shred-derive v0.3.0
Dec 19 22:09:30.210 INFO [stderr]    Compiling libgit2-sys v0.6.16
Dec 19 22:09:30.270 INFO [stderr]     Checking slog-async v2.1.0
Dec 19 22:09:30.894 INFO [stderr]     Checking slog-term v2.2.0
Dec 19 22:09:33.180 INFO [stderr]     Checking slog-json v2.0.2
Dec 19 22:09:35.391 INFO [stderr]     Checking rayon v0.8.2
Dec 19 22:09:37.002 INFO [stderr]    Compiling idna v0.1.4
Dec 19 22:09:42.295 INFO [stderr]    Compiling url v1.6.0
Dec 19 22:09:44.376 INFO [stderr]     Checking shred v0.5.0
Dec 19 22:09:44.376 INFO [stderr]     Checking hibitset v0.3.2
Dec 19 22:09:52.828 INFO [stderr]     Checking specs v0.10.0
Dec 19 22:10:05.124 INFO [stderr]    Compiling git2 v0.6.8
Dec 19 22:10:11.970 INFO [stderr]    Compiling built v0.2.0
Dec 19 22:10:13.864 INFO [stderr]    Compiling brick v0.1.0-pre1 (/opt/crater/workdir)
Dec 19 22:10:17.580 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 53.19s
Dec 19 22:10:18.276 INFO running `"docker" "inspect" "5bb43c97824390b1ff9ee1753ae989ad3be4939117e16c635fb11ff2fa8c588d"`
Dec 19 22:10:18.556 INFO running `"docker" "rm" "-f" "5bb43c97824390b1ff9ee1753ae989ad3be4939117e16c635fb11ff2fa8c588d"`
Dec 19 22:10:18.836 INFO [stdout] 5bb43c97824390b1ff9ee1753ae989ad3be4939117e16c635fb11ff2fa8c588d