Dec 19 06:18:38.929 INFO checking ustulation/mio-poc against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 06:18:38.929 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-4/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/ustulation/mio-poc:/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 06:18:39.474 INFO [stdout] 07bbccef9b733cd2f1fc8cfa4364c9ba9e19a204e64850c682082ca4857a403a
Dec 19 06:18:39.478 INFO running `"docker" "start" "-a" "07bbccef9b733cd2f1fc8cfa4364c9ba9e19a204e64850c682082ca4857a403a"`
Dec 19 06:18:41.182 INFO [stderr]     Checking cfg-if v0.1.0
Dec 19 06:18:41.182 INFO [stderr]     Checking bitflags v0.4.0
Dec 19 06:18:41.192 INFO [stderr]     Checking bytes v0.3.0
Dec 19 06:18:41.192 INFO [stderr]     Checking quick-error v1.1.0
Dec 19 06:18:41.192 INFO [stderr]     Checking slab v0.1.3
Dec 19 06:18:41.192 INFO [stderr]     Checking serde v0.7.15
Dec 19 06:18:41.192 INFO [stderr]     Checking regex-syntax v0.3.9
Dec 19 06:18:41.204 INFO [stderr]     Checking utf8-ranges v0.1.3
Dec 19 06:18:41.736 INFO [stderr]     Checking unwrap v1.1.0
Dec 19 06:18:41.832 INFO [stderr]    Compiling ws2_32-sys v0.2.1
Dec 19 06:18:42.208 INFO [stderr]     Checking memchr v0.1.11
Dec 19 06:18:42.652 INFO [stderr]     Checking rand v0.3.15
Dec 19 06:18:42.784 INFO [stderr]     Checking nix v0.5.1
Dec 19 06:18:43.220 INFO [stderr]     Checking bincode v0.6.1
Dec 19 06:18:43.360 INFO [stderr]     Checking net2 v0.2.26
Dec 19 06:18:43.540 INFO [stderr]     Checking humantime v0.1.3
Dec 19 06:18:44.567 INFO [stderr]     Checking aho-corasick v0.5.3
Dec 19 06:18:45.817 INFO [stderr]     Checking thread-id v2.0.0
Dec 19 06:18:45.913 INFO [stderr]     Checking fs2 v0.2.5
Dec 19 06:18:46.450 INFO [stderr]     Checking ordered-float v0.1.0
Dec 19 06:18:46.507 INFO [stderr]     Checking mio v0.6.4
Dec 19 06:18:46.970 INFO [stderr]     Checking miow v0.1.5
Dec 19 06:18:47.294 INFO [stderr]     Checking thread_local v0.2.7
Dec 19 06:18:47.356 INFO [stderr]     Checking config_file_handler v0.4.0
Dec 19 06:18:50.866 INFO [stderr]     Checking regex v0.1.80
Dec 19 06:18:53.688 INFO [stderr]     Checking mio v0.5.1
Dec 19 06:18:53.844 INFO [stderr]     Checking serde-value v0.2.1
Dec 19 06:18:53.844 INFO [stderr]     Checking toml v0.1.30
Dec 19 06:18:55.696 INFO [stderr]     Checking log4rs v0.4.8
Dec 19 06:18:55.912 INFO [stderr]     Checking ws v0.5.3
Dec 19 06:18:58.704 INFO [stderr]     Checking maidsafe_utilities v0.10.0
Dec 19 06:18:59.543 INFO [stderr]     Checking mio-poc v0.1.0 (/opt/crater/workdir)
Dec 19 06:19:00.097 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.13s
Dec 19 06:19:01.315 INFO running `"docker" "inspect" "07bbccef9b733cd2f1fc8cfa4364c9ba9e19a204e64850c682082ca4857a403a"`
Dec 19 06:19:01.580 INFO running `"docker" "rm" "-f" "07bbccef9b733cd2f1fc8cfa4364c9ba9e19a204e64850c682082ca4857a403a"`
Dec 19 06:19:01.904 INFO [stdout] 07bbccef9b733cd2f1fc8cfa4364c9ba9e19a204e64850c682082ca4857a403a