Dec 19 19:15:28.041 INFO checking ccheek21/topd against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 19:15:28.041 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-6/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/ccheek21/topd:/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 19:15:28.482 INFO [stdout] 0804cbe2232feeb95aa2334f902cdca7c2d4c155c6ce42e14359a9046784e7a3
Dec 19 19:15:28.482 INFO running `"docker" "start" "-a" "0804cbe2232feeb95aa2334f902cdca7c2d4c155c6ce42e14359a9046784e7a3"`
Dec 19 19:15:30.504 INFO [stderr]    Compiling unicode-xid v0.1.0
Dec 19 19:15:30.504 INFO [stderr]    Compiling serde v1.0.80
Dec 19 19:15:30.516 INFO [stderr]     Checking memoffset v0.2.1
Dec 19 19:15:30.543 INFO [stderr]     Checking scopeguard v0.3.3
Dec 19 19:15:30.552 INFO [stderr]     Checking quick-error v1.2.2
Dec 19 19:15:30.552 INFO [stderr]     Checking unicode-width v0.1.5
Dec 19 19:15:30.552 INFO [stderr]     Checking strsim v0.7.0
Dec 19 19:15:30.552 INFO [stderr]     Checking vec_map v0.8.1
Dec 19 19:15:31.380 INFO [stderr]     Checking ansi_term v0.11.0
Dec 19 19:15:31.796 INFO [stderr]     Checking directories v1.0.2
Dec 19 19:15:31.873 INFO [stderr]     Checking path-dedot v1.1.6
Dec 19 19:15:32.317 INFO [stderr]     Checking textwrap v0.10.0
Dec 19 19:15:33.509 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Dec 19 19:15:33.517 INFO [stderr]    Compiling proc-macro2 v0.4.23
Dec 19 19:15:33.913 INFO [stderr]     Checking humantime v1.1.1
Dec 19 19:15:34.101 INFO [stderr]     Checking float-cmp v0.4.0
Dec 19 19:15:34.265 INFO [stderr]     Checking path-absolutize v1.1.1
Dec 19 19:15:34.470 INFO [stderr]     Checking spectral v0.6.0
Dec 19 19:15:35.116 INFO [stderr]     Checking clap v2.32.0
Dec 19 19:15:35.978 INFO [stderr]     Checking predicates v1.0.0
Dec 19 19:15:36.559 INFO [stderr]     Checking crossbeam-deque v0.2.0
Dec 19 19:15:36.677 INFO [stderr]     Checking env_logger v0.5.13
Dec 19 19:15:37.828 INFO [stderr]     Checking rayon-core v1.4.1
Dec 19 19:15:41.156 INFO [stderr]    Compiling quote v0.6.10
Dec 19 19:15:41.672 INFO [stderr]     Checking rayon v1.0.3
Dec 19 19:15:42.404 INFO [stderr]    Compiling syn v0.15.20
Dec 19 19:15:52.744 INFO [stderr]    Compiling serde_derive v1.0.80
Dec 19 19:16:13.952 INFO [stderr]     Checking serde_json v1.0.33
Dec 19 19:16:13.952 INFO [stderr]     Checking chrono v0.4.6
Dec 19 19:16:19.174 INFO [stderr]     Checking escargot v0.3.1
Dec 19 19:16:20.170 INFO [stderr]     Checking assert_cmd v0.10.1
Dec 19 19:16:21.243 INFO [stderr]     Checking fe v0.1.0 (/opt/crater/workdir)
Dec 19 19:16:25.729 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 55.52s
Dec 19 19:16:27.028 INFO running `"docker" "inspect" "0804cbe2232feeb95aa2334f902cdca7c2d4c155c6ce42e14359a9046784e7a3"`
Dec 19 19:16:27.346 INFO running `"docker" "rm" "-f" "0804cbe2232feeb95aa2334f902cdca7c2d4c155c6ce42e14359a9046784e7a3"`
Dec 19 19:16:27.724 INFO [stdout] 0804cbe2232feeb95aa2334f902cdca7c2d4c155c6ce42e14359a9046784e7a3