Nov 27 08:47:56.461 INFO documenting zhenhuanlee/ha against try#f5a0bd723553ea4b7556bd7087b9f0919cafb483 for pr-55318
Nov 27 08:47:56.461 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-4/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55318/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/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 +f5a0bd723553ea4b7556bd7087b9f0919cafb483-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 27 08:47:56.618 INFO [stdout] ab41484f3c7b124c28233d4e676889f4e6836f57b9423f0657a7c1937aeb0cbe
Nov 27 08:47:56.621 INFO running `"docker" "start" "-a" "ab41484f3c7b124c28233d4e676889f4e6836f57b9423f0657a7c1937aeb0cbe"`
Nov 27 08:47:57.079 INFO [stderr] usermod: no changes
Nov 27 08:47:57.359 INFO [stderr]    Compiling version_check v0.1.4
Nov 27 08:47:57.359 INFO [stderr]     Checking cfg-if v0.1.5
Nov 27 08:47:57.359 INFO [stderr]     Checking byteorder v1.2.4
Nov 27 08:47:57.360 INFO [stderr]     Checking futures v0.1.23
Nov 27 08:47:57.361 INFO [stderr]    Compiling cc v1.0.19
Nov 27 08:47:57.363 INFO [stderr]    Compiling pkg-config v0.3.13
Nov 27 08:47:57.363 INFO [stderr]     Checking lazycell v0.6.0
Nov 27 08:47:57.363 INFO [stderr]    Compiling string_cache_shared v0.3.0
Nov 27 08:47:57.511 INFO [stderr]     Checking foreign-types-shared v0.1.1
Nov 27 08:47:57.731 INFO [stderr]    Compiling unicode-xid v0.0.4
Nov 27 08:47:57.735 INFO [stderr]    Compiling openssl v0.9.24
Nov 27 08:47:57.783 INFO [stderr]    Compiling serde v1.0.72
Nov 27 08:47:58.828 INFO [stderr]     Checking matches v0.1.7
Nov 27 08:47:59.439 INFO [stderr]     Checking bitflags v0.9.1
Nov 27 08:48:01.007 INFO [stderr]     Checking mac v0.1.1
Nov 27 08:48:01.015 INFO [stderr]    Compiling httparse v1.3.2
Nov 27 08:48:01.095 INFO [stderr]    Compiling build_const v0.2.1
Nov 27 08:48:01.095 INFO [stderr]    Compiling rustc-serialize v0.3.24
Nov 27 08:48:01.095 INFO [stderr]    Compiling quote v0.3.15
Nov 27 08:48:01.303 INFO [stderr]     Checking try-lock v0.1.0
Nov 27 08:48:05.563 INFO [stderr]     Checking precomputed-hash v0.1.1
Nov 27 08:48:05.583 INFO [stderr]     Checking scoped-tls v0.1.2
Nov 27 08:48:05.875 INFO [stderr]     Checking utf-8 v0.7.4
Nov 27 08:48:06.128 INFO [stderr]     Checking lazy_static v0.2.11
Nov 27 08:48:06.371 INFO [stderr]    Compiling ryu v0.2.4
Nov 27 08:48:06.395 INFO [stderr]     Checking adler32 v1.0.3
Nov 27 08:48:06.523 INFO [stderr]     Checking bit-vec v0.4.4
Nov 27 08:48:06.599 INFO [stderr]     Checking itoa v0.4.2
Nov 27 08:48:06.895 INFO [stderr]    Compiling rand v0.4.3
Nov 27 08:48:07.376 INFO [stderr]     Checking crossbeam-utils v0.3.2
Nov 27 08:48:07.445 INFO [stderr]     Checking log v0.4.4
Nov 27 08:48:09.054 INFO [stderr]     Checking net2 v0.2.33
Nov 27 08:48:09.054 INFO [stderr]     Checking encoding_rs v0.8.6
Nov 27 08:48:09.541 INFO [stderr]     Checking unreachable v0.1.1
Nov 27 08:48:10.223 INFO [stderr]     Checking foreign-types v0.3.2
Nov 27 08:48:10.233 INFO [stderr]    Compiling synom v0.11.3
Nov 27 08:48:10.389 INFO [stderr]     Checking unicode-bidi v0.3.4
Nov 27 08:48:10.747 INFO [stderr]    Compiling lazy_static v1.1.0
Nov 27 08:48:10.939 INFO [stderr]    Compiling unicase v1.4.2
Nov 27 08:48:12.279 INFO [stderr]    Compiling unicase v2.1.0
Nov 27 08:48:12.560 INFO [stderr]    Compiling crc v1.8.1
Nov 27 08:48:13.695 INFO [stderr]    Compiling openssl-sys v0.9.35
Nov 27 08:48:13.755 INFO [stderr]     Checking base64 v0.9.2
Nov 27 08:48:14.161 INFO [stderr]     Checking bytes v0.4.9
Nov 27 08:48:15.099 INFO [stderr]     Checking uuid v0.6.5
Nov 27 08:48:16.435 INFO [stderr]     Checking bit-set v0.4.0
Nov 27 08:48:17.051 INFO [stderr]     Checking new_debug_unreachable v1.0.1
Nov 27 08:48:17.229 INFO [stderr]     Checking log v0.3.9
Nov 27 08:48:17.359 INFO [stderr]     Checking debug_unreachable v0.1.1
Nov 27 08:48:19.135 INFO [stderr]     Checking tokio-executor v0.1.3
Nov 27 08:48:19.168 INFO [stderr]     Checking tokio-service v0.1.0
Nov 27 08:48:20.897 INFO [stderr]     Checking futures-cpupool v0.1.8
Nov 27 08:48:20.950 INFO [stderr]     Checking want v0.0.4
Nov 27 08:48:20.971 INFO [stderr]     Checking relay v0.1.1
Nov 27 08:48:20.991 INFO [stderr]     Checking mio v0.6.15
Nov 27 08:48:21.084 INFO [stderr]    Compiling syn v0.11.11
Nov 27 08:48:22.387 INFO [stderr]     Checking idna v0.1.5
Nov 27 08:48:25.524 INFO [stderr]     Checking futf v0.1.4
Nov 27 08:48:26.123 INFO [stderr]     Checking tokio-io v0.1.7
Nov 27 08:48:26.279 INFO [stderr]     Checking tokio-timer v0.2.5
Nov 27 08:48:30.459 INFO [stderr]     Checking tendril v0.3.1
Nov 27 08:48:30.953 INFO [stderr]     Checking url v1.7.1
Nov 27 08:48:34.415 INFO [stderr]     Checking phf_shared v0.7.22
Nov 27 08:48:34.591 INFO [stderr]     Checking crossbeam-epoch v0.4.3
Nov 27 08:48:35.498 INFO [stderr]     Checking tokio-reactor v0.1.3
Nov 27 08:48:36.186 INFO [stderr]     Checking tokio-codec v0.1.0
Nov 27 08:48:36.343 INFO [stderr]     Checking libflate v0.1.16
Nov 27 08:48:37.319 INFO [stderr]     Checking phf v0.7.22
Nov 27 08:48:38.240 INFO [stderr]    Compiling phf_generator v0.7.22
Nov 27 08:48:38.380 INFO [stderr]     Checking crossbeam-deque v0.3.1
Nov 27 08:48:39.131 INFO [stderr]     Checking mime v0.3.9
Nov 27 08:48:39.347 INFO [stderr]    Compiling string_cache_codegen v0.4.1
Nov 27 08:48:39.498 INFO [stderr]    Compiling phf_codegen v0.7.22
Nov 27 08:48:39.695 INFO [stderr]     Checking tokio-threadpool v0.1.5
Nov 27 08:48:40.087 INFO [stderr]     Checking tokio-tcp v0.1.1
Nov 27 08:48:41.175 INFO [stderr]     Checking tokio-udp v0.1.1
Nov 27 08:48:42.148 INFO [stderr]    Compiling mime_guess v2.0.0-alpha.6
Nov 27 08:48:46.771 INFO [stderr]     Checking tokio-fs v0.1.3
Nov 27 08:48:48.228 INFO [stderr]    Compiling string_cache v0.6.2
Nov 27 08:48:48.228 INFO [stderr]    Compiling markup5ever v0.3.2
Nov 27 08:48:55.499 INFO [stderr]     Checking native-tls v0.1.5
Nov 27 08:48:55.975 INFO [stderr]     Checking tokio v0.1.7
Nov 27 08:48:58.115 INFO [stderr]    Compiling html5ever v0.18.0
Nov 27 08:48:58.559 INFO [stderr]     Checking tokio-core v0.1.17
Nov 27 08:49:03.813 INFO [stderr]     Checking hyper v0.11.27
Nov 27 08:49:03.813 INFO [stderr]     Checking tokio-tls v0.1.4
Nov 27 08:49:07.548 INFO [stderr]     Checking serde_json v1.0.26
Nov 27 08:49:07.548 INFO [stderr]     Checking serde_urlencoded v0.5.3
Nov 27 08:49:13.109 INFO [stderr]     Checking hyper-tls v0.1.4
Nov 27 08:49:13.739 INFO [stderr]     Checking reqwest v0.8.8
Nov 27 08:49:17.087 INFO [stderr]     Checking select v0.4.2
Nov 27 08:49:17.782 INFO [stderr]     Checking hi1024 v0.1.0 (/source)
Nov 27 08:49:17.782 INFO [stderr]  Documenting hi1024 v0.1.0 (/source)
Nov 27 08:49:18.195 INFO [stderr] warning: unused import: `PoisonError`
Nov 27 08:49:18.195 INFO [stderr]  --> src/thread_pool/lib.rs:5:29
Nov 27 08:49:18.195 INFO [stderr]   |
Nov 27 08:49:18.195 INFO [stderr] 5 | use std::sync::{Mutex, Arc, PoisonError, mpsc};
Nov 27 08:49:18.195 INFO [stderr]   |                             ^^^^^^^^^^^
Nov 27 08:49:18.195 INFO [stderr]   |
Nov 27 08:49:18.195 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 08:49:18.195 INFO [stderr] 
Nov 27 08:49:18.419 INFO [stderr] warning: variable does not need to be mutable
Nov 27 08:49:18.420 INFO [stderr]   --> src/thread_pool/lib.rs:45:9
Nov 27 08:49:18.420 INFO [stderr]    |
Nov 27 08:49:18.423 INFO [stderr] 45 |     let mut is_working = Box::new(false);
Nov 27 08:49:18.423 INFO [stderr]    |         ----^^^^^^^^^^
Nov 27 08:49:18.424 INFO [stderr]    |         |
Nov 27 08:49:18.424 INFO [stderr]    |         help: remove this `mut`
Nov 27 08:49:18.424 INFO [stderr]    |
Nov 27 08:49:18.425 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 27 08:49:18.425 INFO [stderr] 
Nov 27 08:49:23.315 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 26s
Nov 27 08:49:23.339 INFO [stderr] su: No module specific data is present
Nov 27 08:49:24.028 INFO running `"docker" "inspect" "ab41484f3c7b124c28233d4e676889f4e6836f57b9423f0657a7c1937aeb0cbe"`
Nov 27 08:49:24.280 INFO running `"docker" "rm" "-f" "ab41484f3c7b124c28233d4e676889f4e6836f57b9423f0657a7c1937aeb0cbe"`
Nov 27 08:49:24.702 INFO [stdout] ab41484f3c7b124c28233d4e676889f4e6836f57b9423f0657a7c1937aeb0cbe