Nov 27 16:04:07.591 INFO checking zhenhuanlee/ha against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 16:04:07.593 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"`
Nov 27 16:04:07.952 INFO [stdout] 7e0cfc3afb9a7fa9d59416324aeb0a20ced3f035ec4756073c2d027bef55ae4a
Nov 27 16:04:07.954 INFO running `"docker" "start" "-a" "7e0cfc3afb9a7fa9d59416324aeb0a20ced3f035ec4756073c2d027bef55ae4a"`
Nov 27 16:04:09.416 INFO [stderr] usermod: no changes
Nov 27 16:04:09.680 INFO [stderr]    Compiling version_check v0.1.4
Nov 27 16:04:09.680 INFO [stderr]     Checking nodrop v0.1.12
Nov 27 16:04:09.684 INFO [stderr]     Checking cfg-if v0.1.5
Nov 27 16:04:09.692 INFO [stderr]     Checking byteorder v1.2.4
Nov 27 16:04:09.693 INFO [stderr]    Compiling libc v0.2.43
Nov 27 16:04:09.700 INFO [stderr]     Checking scopeguard v0.3.3
Nov 27 16:04:09.708 INFO [stderr]    Compiling siphasher v0.2.3
Nov 27 16:04:09.708 INFO [stderr]     Checking memoffset v0.2.1
Nov 27 16:04:10.160 INFO [stderr]    Compiling pkg-config v0.3.13
Nov 27 16:04:10.201 INFO [stderr]     Checking slab v0.4.1
Nov 27 16:04:10.269 INFO [stderr]    Compiling cc v1.0.19
Nov 27 16:04:10.548 INFO [stderr]     Checking lazycell v0.6.0
Nov 27 16:04:11.234 INFO [stderr]     Checking futures v0.1.23
Nov 27 16:04:12.628 INFO [stderr]    Compiling string_cache_shared v0.3.0
Nov 27 16:04:12.628 INFO [stderr]     Checking foreign-types-shared v0.1.1
Nov 27 16:04:12.737 INFO [stderr]    Compiling openssl v0.9.24
Nov 27 16:04:13.131 INFO [stderr]    Compiling serde v1.0.72
Nov 27 16:04:13.240 INFO [stderr]     Checking mac v0.1.1
Nov 27 16:04:17.172 INFO [stderr]    Compiling build_const v0.2.1
Nov 27 16:04:17.272 INFO [stderr]    Compiling httparse v1.3.2
Nov 27 16:04:17.532 INFO [stderr]    Compiling rustc-serialize v0.3.24
Nov 27 16:04:17.592 INFO [stderr]     Checking matches v0.1.7
Nov 27 16:04:17.696 INFO [stderr]    Compiling ryu v0.2.4
Nov 27 16:04:18.712 INFO [stderr]     Checking precomputed-hash v0.1.1
Nov 27 16:04:18.736 INFO [stderr]     Checking scoped-tls v0.1.2
Nov 27 16:04:23.714 INFO [stderr]     Checking unicode-normalization v0.1.7
Nov 27 16:04:23.968 INFO [stderr]     Checking lazy_static v0.2.11
Nov 27 16:04:24.333 INFO [stderr]     Checking utf-8 v0.7.4
Nov 27 16:04:24.548 INFO [stderr]     Checking try-lock v0.1.0
Nov 27 16:04:24.752 INFO [stderr]     Checking percent-encoding v1.0.1
Nov 27 16:04:25.030 INFO [stderr]     Checking itoa v0.4.2
Nov 27 16:04:25.100 INFO [stderr]     Checking dtoa v0.4.3
Nov 27 16:04:25.590 INFO [stderr]     Checking adler32 v1.0.3
Nov 27 16:04:25.730 INFO [stderr]     Checking bit-vec v0.4.4
Nov 27 16:04:26.528 INFO [stderr]     Checking iovec v0.1.2
Nov 27 16:04:26.822 INFO [stderr]     Checking num_cpus v1.8.0
Nov 27 16:04:27.153 INFO [stderr]     Checking rand v0.4.3
Nov 27 16:04:27.750 INFO [stderr]     Checking time v0.1.40
Nov 27 16:04:27.894 INFO [stderr]     Checking arrayvec v0.4.7
Nov 27 16:04:28.206 INFO [stderr]     Checking crossbeam-utils v0.3.2
Nov 27 16:04:28.880 INFO [stderr]     Checking net2 v0.2.33
Nov 27 16:04:29.996 INFO [stderr]     Checking log v0.4.4
Nov 27 16:04:32.568 INFO [stderr]     Checking encoding_rs v0.8.6
Nov 27 16:04:32.898 INFO [stderr]     Checking unreachable v0.1.1
Nov 27 16:04:33.049 INFO [stderr]    Compiling unicase v1.4.2
Nov 27 16:04:33.688 INFO [stderr]    Compiling lazy_static v1.1.0
Nov 27 16:04:33.688 INFO [stderr]    Compiling unicase v2.1.0
Nov 27 16:04:36.221 INFO [stderr]     Checking foreign-types v0.3.2
Nov 27 16:04:36.697 INFO [stderr]     Checking unicode-bidi v0.3.4
Nov 27 16:04:36.920 INFO [stderr]    Compiling crc v1.8.1
Nov 27 16:04:36.996 INFO [stderr]     Checking base64 v0.9.2
Nov 27 16:04:37.730 INFO [stderr]    Compiling openssl-sys v0.9.35
Nov 27 16:04:40.534 INFO [stderr]     Checking bytes v0.4.9
Nov 27 16:04:40.713 INFO [stderr]     Checking bit-set v0.4.0
Nov 27 16:04:44.109 INFO [stderr]     Checking log v0.3.9
Nov 27 16:04:44.132 INFO [stderr]     Checking mio v0.6.15
Nov 27 16:04:46.193 INFO [stderr]     Checking new_debug_unreachable v1.0.1
Nov 27 16:04:46.384 INFO [stderr]     Checking debug_unreachable v0.1.1
Nov 27 16:04:47.128 INFO [stderr]     Checking tokio-executor v0.1.3
Nov 27 16:04:47.224 INFO [stderr]     Checking tokio-service v0.1.0
Nov 27 16:04:47.981 INFO [stderr]     Checking relay v0.1.1
Nov 27 16:04:48.529 INFO [stderr]     Checking futures-cpupool v0.1.8
Nov 27 16:04:50.577 INFO [stderr]     Checking want v0.0.4
Nov 27 16:04:50.613 INFO [stderr]    Compiling syn v0.11.11
Nov 27 16:04:50.999 INFO [stderr]     Checking uuid v0.6.5
Nov 27 16:04:54.121 INFO [stderr]     Checking futf v0.1.4
Nov 27 16:04:55.720 INFO [stderr]     Checking tokio-io v0.1.7
Nov 27 16:04:55.744 INFO [stderr]     Checking tokio-timer v0.2.5
Nov 27 16:05:03.132 INFO [stderr]     Checking tendril v0.3.1
Nov 27 16:05:03.265 INFO [stderr]    Compiling phf_shared v0.7.22
Nov 27 16:05:03.848 INFO [stderr]     Checking tokio-reactor v0.1.3
Nov 27 16:05:05.165 INFO [stderr]     Checking tokio-codec v0.1.0
Nov 27 16:05:06.530 INFO [stderr]     Checking crossbeam-epoch v0.4.3
Nov 27 16:05:06.597 INFO [stderr]     Checking libflate v0.1.16
Nov 27 16:05:07.208 INFO [stderr]    Compiling phf_generator v0.7.22
Nov 27 16:05:08.349 INFO [stderr]     Checking tokio-tcp v0.1.1
Nov 27 16:05:08.460 INFO [stderr]     Checking tokio-udp v0.1.1
Nov 27 16:05:09.732 INFO [stderr]     Checking phf v0.7.22
Nov 27 16:05:09.732 INFO [stderr]    Compiling string_cache_codegen v0.4.1
Nov 27 16:05:10.072 INFO [stderr]    Compiling phf_codegen v0.7.22
Nov 27 16:05:11.009 INFO [stderr]     Checking mime v0.3.9
Nov 27 16:05:11.904 INFO [stderr]     Checking crossbeam-deque v0.3.1
Nov 27 16:05:15.960 INFO [stderr]    Compiling mime_guess v2.0.0-alpha.6
Nov 27 16:05:15.990 INFO [stderr]     Checking tokio-threadpool v0.1.5
Nov 27 16:05:16.308 INFO [stderr]    Compiling string_cache v0.6.2
Nov 27 16:05:16.308 INFO [stderr]    Compiling markup5ever v0.3.2
Nov 27 16:05:19.604 INFO [stderr]     Checking tokio-fs v0.1.3
Nov 27 16:05:20.423 INFO [stderr]     Checking native-tls v0.1.5
Nov 27 16:05:20.423 INFO [stderr]     Checking tokio v0.1.7
Nov 27 16:05:21.701 INFO [stderr]     Checking tokio-core v0.1.17
Nov 27 16:05:27.988 INFO [stderr]     Checking tokio-tls v0.1.4
Nov 27 16:05:29.736 INFO [stderr]     Checking hyper v0.11.27
Nov 27 16:05:34.428 INFO [stderr]    Compiling html5ever v0.18.0
Nov 27 16:05:41.488 INFO [stderr]     Checking serde_json v1.0.26
Nov 27 16:05:43.428 INFO [stderr]     Checking hyper-tls v0.1.4
Nov 27 16:05:50.972 INFO [stderr]     Checking select v0.4.2
Nov 27 16:06:05.889 INFO [stderr]     Checking idna v0.1.5
Nov 27 16:06:07.376 INFO [stderr]     Checking url v1.7.1
Nov 27 16:06:09.055 INFO [stderr]     Checking serde_urlencoded v0.5.3
Nov 27 16:06:09.872 INFO [stderr]     Checking reqwest v0.8.8
Nov 27 16:06:11.252 INFO [stderr]     Checking hi1024 v0.1.0 (/source)
Nov 27 16:06:11.700 INFO [stderr] warning: unused import: `PoisonError`
Nov 27 16:06:11.700 INFO [stderr]  --> src/thread_pool/lib.rs:5:29
Nov 27 16:06:11.700 INFO [stderr]   |
Nov 27 16:06:11.700 INFO [stderr] 5 | use std::sync::{Mutex, Arc, PoisonError, mpsc};
Nov 27 16:06:11.700 INFO [stderr]   |                             ^^^^^^^^^^^
Nov 27 16:06:11.700 INFO [stderr]   |
Nov 27 16:06:11.700 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 16:06:11.700 INFO [stderr] 
Nov 27 16:06:11.812 INFO [stderr] warning: unused import: `PoisonError`
Nov 27 16:06:11.812 INFO [stderr]  --> src/thread_pool/lib.rs:5:29
Nov 27 16:06:11.812 INFO [stderr]   |
Nov 27 16:06:11.812 INFO [stderr] 5 | use std::sync::{Mutex, Arc, PoisonError, mpsc};
Nov 27 16:06:11.812 INFO [stderr]   |                             ^^^^^^^^^^^
Nov 27 16:06:11.812 INFO [stderr]   |
Nov 27 16:06:11.812 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 16:06:11.812 INFO [stderr] 
Nov 27 16:06:11.885 INFO [stderr] warning: variable does not need to be mutable
Nov 27 16:06:11.885 INFO [stderr]   --> src/thread_pool/lib.rs:45:9
Nov 27 16:06:11.885 INFO [stderr]    |
Nov 27 16:06:11.886 INFO [stderr] 45 |     let mut is_working = Box::new(false);
Nov 27 16:06:11.886 INFO [stderr]    |         ----^^^^^^^^^^
Nov 27 16:06:11.886 INFO [stderr]    |         |
Nov 27 16:06:11.887 INFO [stderr]    |         help: remove this `mut`
Nov 27 16:06:11.887 INFO [stderr]    |
Nov 27 16:06:11.887 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 27 16:06:11.887 INFO [stderr] 
Nov 27 16:06:11.996 INFO [stderr] warning: variable does not need to be mutable
Nov 27 16:06:11.996 INFO [stderr]   --> src/thread_pool/lib.rs:45:9
Nov 27 16:06:11.996 INFO [stderr]    |
Nov 27 16:06:11.996 INFO [stderr] 45 |     let mut is_working = Box::new(false);
Nov 27 16:06:11.996 INFO [stderr]    |         ----^^^^^^^^^^
Nov 27 16:06:11.996 INFO [stderr]    |         |
Nov 27 16:06:11.996 INFO [stderr]    |         help: remove this `mut`
Nov 27 16:06:11.996 INFO [stderr]    |
Nov 27 16:06:11.996 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 27 16:06:11.996 INFO [stderr] 
Nov 27 16:06:13.008 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 03s
Nov 27 16:06:13.028 INFO [stderr] su: No module specific data is present
Nov 27 16:06:14.382 INFO running `"docker" "inspect" "7e0cfc3afb9a7fa9d59416324aeb0a20ced3f035ec4756073c2d027bef55ae4a"`
Nov 27 16:06:14.814 INFO running `"docker" "rm" "-f" "7e0cfc3afb9a7fa9d59416324aeb0a20ced3f035ec4756073c2d027bef55ae4a"`
Nov 27 16:06:15.179 INFO [stdout] 7e0cfc3afb9a7fa9d59416324aeb0a20ced3f035ec4756073c2d027bef55ae4a