Dec 19 08:39:10.693 INFO checking skade/hyper-write-to-file-threaded against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 08:39:10.693 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-4/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/skade/hyper-write-to-file-threaded:/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 08:39:11.230 INFO [stdout] 2e8d4dbda2782ce61ab34c6f40684d45cee4fe95dfcedec094ab62d50abd7fa2
Dec 19 08:39:11.234 INFO running `"docker" "start" "-a" "2e8d4dbda2782ce61ab34c6f40684d45cee4fe95dfcedec094ab62d50abd7fa2"`
Dec 19 08:39:13.361 INFO [stderr]     Checking rand v0.4.2
Dec 19 08:39:13.365 INFO [stderr]     Checking net2 v0.2.33
Dec 19 08:39:13.368 INFO [stderr]     Checking tokio-executor v0.1.3
Dec 19 08:39:13.368 INFO [stderr]     Checking bytes v0.4.9
Dec 19 08:39:13.372 INFO [stderr]     Checking want v0.0.6
Dec 19 08:39:13.372 INFO [stderr]     Checking crossbeam-epoch v0.4.3
Dec 19 08:39:14.933 INFO [stderr]     Checking tokio-timer v0.2.5
Dec 19 08:39:15.822 INFO [stderr]     Checking mio v0.6.15
Dec 19 08:39:16.277 INFO [stderr]     Checking crossbeam-deque v0.3.1
Dec 19 08:39:17.842 INFO [stderr]     Checking tokio-io v0.1.7
Dec 19 08:39:17.849 INFO [stderr]     Checking http v0.1.10
Dec 19 08:39:19.552 INFO [stderr]     Checking tokio-threadpool v0.1.5
Dec 19 08:39:21.159 INFO [stderr]     Checking tokio-codec v0.1.0
Dec 19 08:39:21.600 INFO [stderr]     Checking tokio-reactor v0.1.3
Dec 19 08:39:22.624 INFO [stderr]     Checking tokio-fs v0.1.3
Dec 19 08:39:23.256 INFO [stderr]     Checking tokio-tcp v0.1.1
Dec 19 08:39:23.256 INFO [stderr]     Checking tokio-udp v0.1.1
Dec 19 08:39:24.127 INFO [stderr]     Checking tokio v0.1.7
Dec 19 08:39:25.790 INFO [stderr]     Checking h2 v0.1.12
Dec 19 08:39:29.748 INFO [stderr]     Checking hyper v0.12.7
Dec 19 08:39:33.663 INFO [stderr]     Checking hyper-write-to-file-threaded v0.1.0 (/opt/crater/workdir)
Dec 19 08:39:34.222 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.04s
Dec 19 08:39:35.240 INFO running `"docker" "inspect" "2e8d4dbda2782ce61ab34c6f40684d45cee4fe95dfcedec094ab62d50abd7fa2"`
Dec 19 08:39:35.506 INFO running `"docker" "rm" "-f" "2e8d4dbda2782ce61ab34c6f40684d45cee4fe95dfcedec094ab62d50abd7fa2"`
Dec 19 08:39:35.840 INFO [stdout] 2e8d4dbda2782ce61ab34c6f40684d45cee4fe95dfcedec094ab62d50abd7fa2