Dec 17 10:56:02.672 INFO checking zhenhuanlee/ha against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 10:56:02.672 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/zhenhuanlee/ha:/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 10:56:03.075 INFO [stdout] e34e785d6c47786da3e450c44aff9808ea6c2f37fb30900293b8b1c7705c9448
Dec 17 10:56:03.078 INFO running `"docker" "start" "-a" "e34e785d6c47786da3e450c44aff9808ea6c2f37fb30900293b8b1c7705c9448"`
Dec 17 10:56:04.778 INFO [stderr]    Compiling version_check v0.1.4
Dec 17 10:56:04.782 INFO [stderr]     Checking cfg-if v0.1.5
Dec 17 10:56:04.782 INFO [stderr]     Checking byteorder v1.2.4
Dec 17 10:56:04.784 INFO [stderr]    Compiling cc v1.0.19
Dec 17 10:56:04.785 INFO [stderr]    Compiling pkg-config v0.3.13
Dec 17 10:56:04.786 INFO [stderr]     Checking futures v0.1.23
Dec 17 10:56:04.786 INFO [stderr]     Checking lazycell v0.6.0
Dec 17 10:56:04.787 INFO [stderr]    Compiling string_cache_shared v0.3.0
Dec 17 10:56:05.068 INFO [stderr]    Compiling openssl v0.9.24
Dec 17 10:56:05.196 INFO [stderr]    Compiling serde v1.0.72
Dec 17 10:56:06.100 INFO [stderr]    Compiling httparse v1.3.2
Dec 17 10:56:06.356 INFO [stderr]    Compiling rustc-serialize v0.3.24
Dec 17 10:56:11.091 INFO [stderr]     Checking mac v0.1.1
Dec 17 10:56:14.141 INFO [stderr]     Checking bitflags v0.9.1
Dec 17 10:56:14.337 INFO [stderr]     Checking matches v0.1.7
Dec 17 10:56:15.386 INFO [stderr]     Checking lazy_static v0.2.11
Dec 17 10:56:16.506 INFO [stderr]     Checking utf-8 v0.7.4
Dec 17 10:56:18.421 INFO [stderr]     Checking precomputed-hash v0.1.1
Dec 17 10:56:18.632 INFO [stderr]     Checking safemem v0.2.0
Dec 17 10:56:18.992 INFO [stderr]     Checking try-lock v0.1.0
Dec 17 10:56:19.033 INFO [stderr]     Checking scoped-tls v0.1.2
Dec 17 10:56:19.184 INFO [stderr]    Compiling ryu v0.2.4
Dec 17 10:56:19.382 INFO [stderr]     Checking bit-vec v0.4.4
Dec 17 10:56:19.584 INFO [stderr]     Checking itoa v0.4.2
Dec 17 10:56:19.645 INFO [stderr]    Compiling rand v0.4.3
Dec 17 10:56:19.916 INFO [stderr]     Checking crossbeam-utils v0.3.2
Dec 17 10:56:20.013 INFO [stderr]     Checking net2 v0.2.33
Dec 17 10:56:21.604 INFO [stderr]     Checking log v0.4.4
Dec 17 10:56:21.604 INFO [stderr]     Checking encoding_rs v0.8.6
Dec 17 10:56:22.562 INFO [stderr]    Compiling lazy_static v1.1.0
Dec 17 10:56:22.583 INFO [stderr]    Compiling unicase v1.4.2
Dec 17 10:56:22.746 INFO [stderr]    Compiling unicase v2.1.0
Dec 17 10:56:22.757 INFO [stderr]     Checking unicode-bidi v0.3.4
Dec 17 10:56:24.218 INFO [stderr]     Checking base64 v0.9.2
Dec 17 10:56:24.616 INFO [stderr]     Checking bytes v0.4.9
Dec 17 10:56:24.852 INFO [stderr]     Checking uuid v0.6.5
Dec 17 10:56:25.696 INFO [stderr]    Compiling openssl-sys v0.9.35
Dec 17 10:56:26.270 INFO [stderr]     Checking tokio-executor v0.1.3
Dec 17 10:56:26.452 INFO [stderr]     Checking relay v0.1.1
Dec 17 10:56:27.528 INFO [stderr]     Checking futures-cpupool v0.1.8
Dec 17 10:56:27.611 INFO [stderr]     Checking tokio-service v0.1.0
Dec 17 10:56:27.720 INFO [stderr]     Checking new_debug_unreachable v1.0.1
Dec 17 10:56:28.028 INFO [stderr]     Checking debug_unreachable v0.1.1
Dec 17 10:56:28.331 INFO [stderr]    Compiling syn v0.11.11
Dec 17 10:56:28.748 INFO [stderr]     Checking bit-set v0.4.0
Dec 17 10:56:32.944 INFO [stderr]     Checking mio v0.6.15
Dec 17 10:56:34.576 INFO [stderr]     Checking want v0.0.4
Dec 17 10:56:35.924 INFO [stderr]     Checking log v0.3.9
Dec 17 10:56:36.941 INFO [stderr]     Checking idna v0.1.5
Dec 17 10:56:37.832 INFO [stderr]     Checking tokio-timer v0.2.5
Dec 17 10:56:38.656 INFO [stderr]     Checking futf v0.1.4
Dec 17 10:56:43.640 INFO [stderr]     Checking tokio-io v0.1.7
Dec 17 10:56:44.429 INFO [stderr]     Checking tendril v0.3.1
Dec 17 10:56:44.785 INFO [stderr]     Checking libflate v0.1.16
Dec 17 10:56:46.463 INFO [stderr]     Checking phf_shared v0.7.22
Dec 17 10:56:46.848 INFO [stderr]     Checking crossbeam-epoch v0.4.3
Dec 17 10:56:48.044 INFO [stderr]     Checking url v1.7.1
Dec 17 10:56:49.860 INFO [stderr]     Checking phf v0.7.22
Dec 17 10:56:50.601 INFO [stderr]     Checking mime v0.3.9
Dec 17 10:56:51.022 INFO [stderr]     Checking tokio-codec v0.1.0
Dec 17 10:56:51.166 INFO [stderr]     Checking tokio-reactor v0.1.3
Dec 17 10:56:51.238 INFO [stderr]     Checking crossbeam-deque v0.3.1
Dec 17 10:56:51.777 INFO [stderr]    Compiling phf_generator v0.7.22
Dec 17 10:56:52.412 INFO [stderr]     Checking tokio-threadpool v0.1.5
Dec 17 10:56:52.782 INFO [stderr]    Compiling string_cache_codegen v0.4.1
Dec 17 10:56:54.080 INFO [stderr]    Compiling phf_codegen v0.7.22
Dec 17 10:56:55.886 INFO [stderr]     Checking tokio-udp v0.1.1
Dec 17 10:56:55.886 INFO [stderr]     Checking tokio-tcp v0.1.1
Dec 17 10:57:04.560 INFO [stderr]    Compiling mime_guess v2.0.0-alpha.6
Dec 17 10:57:05.020 INFO [stderr]     Checking tokio-fs v0.1.3
Dec 17 10:57:05.408 INFO [stderr]    Compiling string_cache v0.6.2
Dec 17 10:57:05.641 INFO [stderr]    Compiling markup5ever v0.3.2
Dec 17 10:57:07.394 INFO [stderr]     Checking tokio v0.1.7
Dec 17 10:57:10.784 INFO [stderr]    Compiling html5ever v0.18.0
Dec 17 10:57:11.872 INFO [stderr]     Checking native-tls v0.1.5
Dec 17 10:57:12.156 INFO [stderr]     Checking tokio-core v0.1.17
Dec 17 10:57:16.236 INFO [stderr]     Checking hyper v0.11.27
Dec 17 10:57:16.236 INFO [stderr]     Checking tokio-tls v0.1.4
Dec 17 10:57:21.108 INFO [stderr]     Checking serde_urlencoded v0.5.3
Dec 17 10:57:21.108 INFO [stderr]     Checking serde_json v1.0.26
Dec 17 10:57:26.260 INFO [stderr]     Checking hyper-tls v0.1.4
Dec 17 10:57:26.621 INFO [stderr]     Checking reqwest v0.8.8
Dec 17 10:57:29.696 INFO [stderr]     Checking select v0.4.2
Dec 17 10:57:30.416 INFO [stderr]     Checking hi1024 v0.1.0 (/opt/crater/workdir)
Dec 17 10:57:30.666 INFO [stderr] warning: unused import: `PoisonError`
Dec 17 10:57:30.667 INFO [stderr]  --> src/thread_pool/lib.rs:5:29
Dec 17 10:57:30.667 INFO [stderr]   |
Dec 17 10:57:30.667 INFO [stderr] 5 | use std::sync::{Mutex, Arc, PoisonError, mpsc};
Dec 17 10:57:30.667 INFO [stderr]   |                             ^^^^^^^^^^^
Dec 17 10:57:30.667 INFO [stderr]   |
Dec 17 10:57:30.667 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 10:57:30.667 INFO [stderr] 
Dec 17 10:57:30.679 INFO [stderr] warning: unused import: `PoisonError`
Dec 17 10:57:30.679 INFO [stderr]  --> src/thread_pool/lib.rs:5:29
Dec 17 10:57:30.679 INFO [stderr]   |
Dec 17 10:57:30.679 INFO [stderr] 5 | use std::sync::{Mutex, Arc, PoisonError, mpsc};
Dec 17 10:57:30.679 INFO [stderr]   |                             ^^^^^^^^^^^
Dec 17 10:57:30.679 INFO [stderr]   |
Dec 17 10:57:30.684 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 10:57:30.684 INFO [stderr] 
Dec 17 10:57:30.792 INFO [stderr] warning: variable does not need to be mutable
Dec 17 10:57:30.792 INFO [stderr]   --> src/thread_pool/lib.rs:45:9
Dec 17 10:57:30.792 INFO [stderr]    |
Dec 17 10:57:30.792 INFO [stderr] 45 |     let mut is_working = Box::new(false);
Dec 17 10:57:30.792 INFO [stderr]    |         ----^^^^^^^^^^
Dec 17 10:57:30.792 INFO [stderr]    |         |
Dec 17 10:57:30.792 INFO [stderr]    |         help: remove this `mut`
Dec 17 10:57:30.792 INFO [stderr]    |
Dec 17 10:57:30.792 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 17 10:57:30.792 INFO [stderr] 
Dec 17 10:57:30.867 INFO [stderr] warning: variable does not need to be mutable
Dec 17 10:57:30.867 INFO [stderr]   --> src/thread_pool/lib.rs:45:9
Dec 17 10:57:30.867 INFO [stderr]    |
Dec 17 10:57:30.867 INFO [stderr] 45 |     let mut is_working = Box::new(false);
Dec 17 10:57:30.867 INFO [stderr]    |         ----^^^^^^^^^^
Dec 17 10:57:30.867 INFO [stderr]    |         |
Dec 17 10:57:30.867 INFO [stderr]    |         help: remove this `mut`
Dec 17 10:57:30.867 INFO [stderr]    |
Dec 17 10:57:30.867 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 17 10:57:30.867 INFO [stderr] 
Dec 17 10:57:31.584 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 27s
Dec 17 10:57:32.354 INFO running `"docker" "inspect" "e34e785d6c47786da3e450c44aff9808ea6c2f37fb30900293b8b1c7705c9448"`
Dec 17 10:57:32.668 INFO running `"docker" "rm" "-f" "e34e785d6c47786da3e450c44aff9808ea6c2f37fb30900293b8b1c7705c9448"`
Dec 17 10:57:33.072 INFO [stdout] e34e785d6c47786da3e450c44aff9808ea6c2f37fb30900293b8b1c7705c9448