Dec 17 19:22:18.697 INFO checking mount-tech/tug against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 19:22:18.697 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/mount-tech/tug:/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 19:22:19.272 INFO [stdout] ad274cf9dd390c9599fcc43af7941d0fd347d8a08ed5e7dbbc33691fb893771e
Dec 17 19:22:19.274 INFO running `"docker" "start" "-a" "ad274cf9dd390c9599fcc43af7941d0fd347d8a08ed5e7dbbc33691fb893771e"`
Dec 17 19:22:21.670 INFO [stderr]    Compiling arrayvec v0.4.9
Dec 17 19:22:21.710 INFO [stderr]     Checking rustc-demangle v0.1.11
Dec 17 19:22:21.720 INFO [stderr]    Compiling openssl v0.10.16
Dec 17 19:22:21.720 INFO [stderr]    Compiling pulldown-cmark v0.2.0
Dec 17 19:22:21.722 INFO [stderr]    Compiling openssl-sys v0.9.40
Dec 17 19:22:21.724 INFO [stderr]     Checking fern v0.5.7
Dec 17 19:22:21.731 INFO [stderr]     Checking serde_urlencoded v0.5.4
Dec 17 19:22:21.731 INFO [stderr]    Compiling syn v0.15.23
Dec 17 19:22:23.602 INFO [stderr]     Checking backtrace v0.3.13
Dec 17 19:22:23.613 INFO [stderr]     Checking env_logger v0.4.3
Dec 17 19:22:23.646 INFO [stderr]     Checking tokio-reactor v0.1.7
Dec 17 19:22:27.286 INFO [stderr]     Checking error-chain v0.12.0
Dec 17 19:22:29.081 INFO [stderr]     Checking tokio-uds v0.2.4
Dec 17 19:22:29.081 INFO [stderr]     Checking tokio-tcp v0.1.2
Dec 17 19:22:29.081 INFO [stderr]     Checking tokio-udp v0.1.3
Dec 17 19:22:30.506 INFO [stderr]    Compiling openssl v0.9.24
Dec 17 19:22:33.009 INFO [stderr]     Checking crossbeam-epoch v0.7.0
Dec 17 19:22:34.966 INFO [stderr]     Checking crossbeam-deque v0.6.3
Dec 17 19:22:36.437 INFO [stderr]     Checking tokio-threadpool v0.1.9
Dec 17 19:22:40.348 INFO [stderr]     Checking tokio-fs v0.1.4
Dec 17 19:22:41.385 INFO [stderr]     Checking tokio v0.1.13
Dec 17 19:22:45.196 INFO [stderr]     Checking hyper v0.12.18
Dec 17 19:22:46.840 INFO [stderr]     Checking native-tls v0.1.5
Dec 17 19:22:48.584 INFO [stderr]     Checking hyper-native-tls v0.2.4
Dec 17 19:22:50.377 INFO [stderr]     Checking reqwest v0.6.2
Dec 17 19:22:51.061 INFO [stderr]    Compiling serde_derive v1.0.82
Dec 17 19:23:06.572 INFO [stderr]     Checking acme-client v0.5.3
Dec 17 19:23:07.431 INFO [stderr]     Checking tug v0.1.0 (/opt/crater/workdir)
Dec 17 19:23:10.293 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 49.10s
Dec 17 19:23:11.196 INFO running `"docker" "inspect" "ad274cf9dd390c9599fcc43af7941d0fd347d8a08ed5e7dbbc33691fb893771e"`
Dec 17 19:23:11.544 INFO running `"docker" "rm" "-f" "ad274cf9dd390c9599fcc43af7941d0fd347d8a08ed5e7dbbc33691fb893771e"`
Dec 17 19:23:11.821 INFO [stdout] ad274cf9dd390c9599fcc43af7941d0fd347d8a08ed5e7dbbc33691fb893771e