Dec 17 17:12:42.482 INFO checking rcoh/angle-grinder against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 17:12:42.482 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/rcoh/angle-grinder:/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 17:12:42.819 INFO [stdout] 2f2cdb92179dbb15dead5b937de88dc393378d7abfc6b4da1ac1b3d1b4aaa4e6
Dec 17 17:12:42.822 INFO running `"docker" "start" "-a" "2f2cdb92179dbb15dead5b937de88dc393378d7abfc6b4da1ac1b3d1b4aaa4e6"`
Dec 17 17:12:44.129 INFO [stderr]    Compiling cc v1.0.8
Dec 17 17:12:44.129 INFO [stderr]    Compiling libc v0.2.36
Dec 17 17:12:44.144 INFO [stderr]    Compiling getopts v0.2.17
Dec 17 17:12:44.144 INFO [stderr]     Checking regex-syntax v0.2.6
Dec 17 17:12:44.144 INFO [stderr]     Checking difference v1.0.0
Dec 17 17:12:44.144 INFO [stderr]     Checking quantiles v0.7.1
Dec 17 17:12:44.144 INFO [stderr]    Compiling num-traits v0.1.43
Dec 17 17:12:44.144 INFO [stderr]     Checking itertools v0.7.6
Dec 17 17:12:44.920 INFO [stderr]     Checking toml v0.4.6
Dec 17 17:12:45.708 INFO [stderr]     Checking pulldown-cmark v0.1.2
Dec 17 17:12:47.080 INFO [stderr]     Checking nom v4.0.0-beta3
Dec 17 17:12:54.550 INFO [stderr]     Checking parking_lot_core v0.2.13
Dec 17 17:12:54.710 INFO [stderr]     Checking clap v2.30.0
Dec 17 17:12:54.740 INFO [stderr]    Compiling serde_json v1.0.9
Dec 17 17:12:54.955 INFO [stderr]    Compiling rand v0.4.2
Dec 17 17:12:55.462 INFO [stderr]    Compiling serde_derive_internals v0.21.0
Dec 17 17:12:57.933 INFO [stderr]    Compiling structopt-derive v0.2.6
Dec 17 17:12:58.858 INFO [stderr]     Checking terminal_size v0.1.7
Dec 17 17:13:00.233 INFO [stderr]     Checking rayon-core v1.4.0
Dec 17 17:13:00.662 INFO [stderr]     Checking env_logger v0.5.6
Dec 17 17:13:04.664 INFO [stderr]    Compiling backtrace-sys v0.1.16
Dec 17 17:13:12.865 INFO [stderr]     Checking parking_lot v0.4.8
Dec 17 17:13:12.865 INFO [stderr]     Checking rayon v0.9.0
Dec 17 17:13:17.849 INFO [stderr]    Compiling tempdir v0.3.6
Dec 17 17:13:17.926 INFO [stderr]     Checking crossbeam-channel v0.1.2
Dec 17 17:13:19.484 INFO [stderr]    Compiling serde_derive v1.0.33
Dec 17 17:13:21.790 INFO [stderr]     Checking structopt v0.2.6
Dec 17 17:13:30.690 INFO [stderr]    Compiling backtrace v0.3.5
Dec 17 17:13:31.504 INFO [stderr]    Compiling error-chain v0.11.0
Dec 17 17:13:31.789 INFO [stderr]     Checking failure v0.1.1
Dec 17 17:13:32.300 INFO [stderr]     Checking quicli v0.2.0
Dec 17 17:13:32.372 INFO [stderr]    Compiling cargo_metadata v0.3.3
Dec 17 17:13:32.834 INFO [stderr]     Checking ag v0.7.6 (/opt/crater/workdir)
Dec 17 17:13:35.620 INFO [stderr]    Compiling skeptic v0.13.2
Dec 17 17:13:38.375 INFO [stderr]    Compiling assert_cli v0.5.4
Dec 17 17:13:44.412 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 00s
Dec 17 17:13:45.524 INFO running `"docker" "inspect" "2f2cdb92179dbb15dead5b937de88dc393378d7abfc6b4da1ac1b3d1b4aaa4e6"`
Dec 17 17:13:45.834 INFO running `"docker" "rm" "-f" "2f2cdb92179dbb15dead5b937de88dc393378d7abfc6b4da1ac1b3d1b4aaa4e6"`
Dec 17 17:13:46.122 INFO [stdout] 2f2cdb92179dbb15dead5b937de88dc393378d7abfc6b4da1ac1b3d1b4aaa4e6