Dec 04 07:48:25.792 INFO checking ustulation/mio-poc against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 07:48:25.792 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 04 07:48:26.392 INFO [stdout] f526178dd7fd38452f6b5b0595672b6c930f8248f8deaa59715390400b2fe274
Dec 04 07:48:26.394 INFO running `"docker" "start" "-a" "f526178dd7fd38452f6b5b0595672b6c930f8248f8deaa59715390400b2fe274"`
Dec 04 07:48:29.043 INFO [stderr] usermod: no changes
Dec 04 07:48:29.343 INFO [stderr]     Checking unicode-normalization v0.1.3
Dec 04 07:48:29.351 INFO [stderr]     Checking slab v0.1.3
Dec 04 07:48:29.351 INFO [stderr]     Checking bytes v0.3.0
Dec 04 07:48:29.351 INFO [stderr]     Checking quick-error v1.1.0
Dec 04 07:48:29.352 INFO [stderr]     Checking serde v0.7.15
Dec 04 07:48:29.354 INFO [stderr]     Checking sha1 v0.2.0
Dec 04 07:48:29.355 INFO [stderr]     Checking unwrap v1.1.0
Dec 04 07:48:29.355 INFO [stderr]    Compiling ws2_32-sys v0.2.1
Dec 04 07:48:30.649 INFO [stderr]     Checking memchr v0.1.11
Dec 04 07:48:30.669 INFO [stderr]     Checking rand v0.3.15
Dec 04 07:48:30.679 INFO [stderr]     Checking net2 v0.2.26
Dec 04 07:48:31.231 INFO [stderr]     Checking unicode-bidi v0.2.4
Dec 04 07:48:31.748 INFO [stderr]     Checking unsafe-any v0.4.1
Dec 04 07:48:32.221 INFO [stderr]     Checking nix v0.5.1
Dec 04 07:48:32.904 INFO [stderr]     Checking bincode v0.6.1
Dec 04 07:48:34.016 INFO [stderr]     Checking humantime v0.1.3
Dec 04 07:48:34.532 INFO [stderr]     Checking aho-corasick v0.5.3
Dec 04 07:48:34.556 INFO [stderr]     Checking typemap v0.3.3
Dec 04 07:48:36.124 INFO [stderr]     Checking mio v0.6.4
Dec 04 07:48:36.383 INFO [stderr]     Checking num v0.1.36
Dec 04 07:48:37.355 INFO [stderr]     Checking thread-id v2.0.0
Dec 04 07:48:37.988 INFO [stderr]     Checking fs2 v0.2.5
Dec 04 07:48:38.051 INFO [stderr]     Checking ordered-float v0.1.0
Dec 04 07:48:38.123 INFO [stderr]     Checking chrono v0.2.25
Dec 04 07:48:39.063 INFO [stderr]     Checking idna v0.1.0
Dec 04 07:48:39.536 INFO [stderr]     Checking miow v0.1.5
Dec 04 07:48:39.559 INFO [stderr]     Checking thread_local v0.2.7
Dec 04 07:48:39.672 INFO [stderr]     Checking config_file_handler v0.4.0
Dec 04 07:48:41.099 INFO [stderr]     Checking regex v0.1.80
Dec 04 07:48:44.300 INFO [stderr]     Checking url v1.4.0
Dec 04 07:48:45.875 INFO [stderr]     Checking mio v0.5.1
Dec 04 07:48:46.991 INFO [stderr]     Checking toml v0.1.30
Dec 04 07:48:46.991 INFO [stderr]     Checking serde-value v0.2.1
Dec 04 07:48:47.247 INFO [stderr]     Checking ws v0.5.3
Dec 04 07:48:47.976 INFO [stderr]     Checking log4rs v0.4.8
Dec 04 07:48:49.396 INFO [stderr]     Checking maidsafe_utilities v0.10.0
Dec 04 07:48:50.304 INFO [stderr]     Checking mio-poc v0.1.0 (/source)
Dec 04 07:48:51.180 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.10s
Dec 04 07:48:51.191 INFO [stderr] su: No module specific data is present
Dec 04 07:48:51.779 INFO running `"docker" "inspect" "f526178dd7fd38452f6b5b0595672b6c930f8248f8deaa59715390400b2fe274"`
Dec 04 07:48:52.046 INFO running `"docker" "rm" "-f" "f526178dd7fd38452f6b5b0595672b6c930f8248f8deaa59715390400b2fe274"`
Dec 04 07:48:52.302 INFO [stdout] f526178dd7fd38452f6b5b0595672b6c930f8248f8deaa59715390400b2fe274