Dec 04 06:06:13.448 INFO checking zhenhuanlee/ha against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 06:06:13.448 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 06:06:13.833 INFO [stdout] f23acf50b9655f754f87ebee4c2eb64d1fcbeb0e4ac35b4ba0b8cad897187379
Dec 04 06:06:13.835 INFO running `"docker" "start" "-a" "f23acf50b9655f754f87ebee4c2eb64d1fcbeb0e4ac35b4ba0b8cad897187379"`
Dec 04 06:06:15.868 INFO [stderr] usermod: no changes
Dec 04 06:06:16.175 INFO [stderr]    Compiling version_check v0.1.4
Dec 04 06:06:16.175 INFO [stderr]     Checking cfg-if v0.1.5
Dec 04 06:06:16.175 INFO [stderr]     Checking nodrop v0.1.12
Dec 04 06:06:16.175 INFO [stderr]     Checking memoffset v0.2.1
Dec 04 06:06:16.175 INFO [stderr]    Compiling siphasher v0.2.3
Dec 04 06:06:16.175 INFO [stderr]    Compiling libc v0.2.43
Dec 04 06:06:16.175 INFO [stderr]     Checking byteorder v1.2.4
Dec 04 06:06:16.175 INFO [stderr]     Checking scopeguard v0.3.3
Dec 04 06:06:16.455 INFO [stderr]    Compiling pkg-config v0.3.13
Dec 04 06:06:16.655 INFO [stderr]    Compiling cc v1.0.19
Dec 04 06:06:16.799 INFO [stderr]     Checking futures v0.1.23
Dec 04 06:06:16.847 INFO [stderr]     Checking slab v0.4.1
Dec 04 06:06:17.991 INFO [stderr]     Checking lazycell v0.6.0
Dec 04 06:06:20.807 INFO [stderr]    Compiling string_cache_shared v0.3.0
Dec 04 06:06:20.927 INFO [stderr]    Compiling openssl v0.9.24
Dec 04 06:06:20.927 INFO [stderr]    Compiling serde v1.0.72
Dec 04 06:06:21.071 INFO [stderr]     Checking foreign-types-shared v0.1.1
Dec 04 06:06:21.375 INFO [stderr]    Compiling build_const v0.2.1
Dec 04 06:06:21.482 INFO [stderr]     Checking mac v0.1.1
Dec 04 06:06:21.660 INFO [stderr]     Checking matches v0.1.7
Dec 04 06:06:23.867 INFO [stderr]    Compiling httparse v1.3.2
Dec 04 06:06:23.895 INFO [stderr]    Compiling rustc-serialize v0.3.24
Dec 04 06:06:27.398 INFO [stderr]     Checking lazy_static v0.2.11
Dec 04 06:06:28.083 INFO [stderr]     Checking precomputed-hash v0.1.1
Dec 04 06:06:28.100 INFO [stderr]     Checking scoped-tls v0.1.2
Dec 04 06:06:28.102 INFO [stderr]     Checking utf-8 v0.7.4
Dec 04 06:06:28.171 INFO [stderr]     Checking try-lock v0.1.0
Dec 04 06:06:28.247 INFO [stderr]     Checking unicode-normalization v0.1.7
Dec 04 06:06:28.387 INFO [stderr]    Compiling ryu v0.2.4
Dec 04 06:06:28.494 INFO [stderr]     Checking percent-encoding v1.0.1
Dec 04 06:06:28.863 INFO [stderr]     Checking bit-vec v0.4.4
Dec 04 06:06:28.907 INFO [stderr]     Checking adler32 v1.0.3
Dec 04 06:06:29.219 INFO [stderr]     Checking iovec v0.1.2
Dec 04 06:06:29.271 INFO [stderr]     Checking num_cpus v1.8.0
Dec 04 06:06:30.044 INFO [stderr]     Checking rand v0.4.3
Dec 04 06:06:30.651 INFO [stderr]     Checking time v0.1.40
Dec 04 06:06:30.949 INFO [stderr]    Compiling proc-macro2 v0.3.8
Dec 04 06:06:32.055 INFO [stderr]     Checking crossbeam-utils v0.3.2
Dec 04 06:06:33.517 INFO [stderr]     Checking log v0.4.4
Dec 04 06:06:33.817 INFO [stderr]     Checking net2 v0.2.33
Dec 04 06:06:35.068 INFO [stderr]     Checking encoding_rs v0.8.6
Dec 04 06:06:35.869 INFO [stderr]     Checking arrayvec v0.4.7
Dec 04 06:06:35.888 INFO [stderr]    Compiling lazy_static v1.1.0
Dec 04 06:06:37.491 INFO [stderr]    Compiling unicase v1.4.2
Dec 04 06:06:40.175 INFO [stderr]    Compiling unicase v2.1.0
Dec 04 06:06:42.757 INFO [stderr]     Checking foreign-types v0.3.2
Dec 04 06:06:42.855 INFO [stderr]     Checking unicode-bidi v0.3.4
Dec 04 06:06:42.939 INFO [stderr]    Compiling crc v1.8.1
Dec 04 06:06:43.095 INFO [stderr]     Checking base64 v0.9.2
Dec 04 06:06:43.496 INFO [stderr]    Compiling openssl-sys v0.9.35
Dec 04 06:06:46.048 INFO [stderr]     Checking bytes v0.4.9
Dec 04 06:06:46.379 INFO [stderr]     Checking bit-set v0.4.0
Dec 04 06:06:47.053 INFO [stderr]     Checking tokio-executor v0.1.3
Dec 04 06:06:48.894 INFO [stderr]     Checking tokio-service v0.1.0
Dec 04 06:06:50.499 INFO [stderr]     Checking futures-cpupool v0.1.8
Dec 04 06:06:50.524 INFO [stderr]     Checking relay v0.1.1
Dec 04 06:06:51.730 INFO [stderr]     Checking want v0.0.4
Dec 04 06:06:54.111 INFO [stderr]     Checking log v0.3.9
Dec 04 06:06:54.111 INFO [stderr]     Checking mio v0.6.15
Dec 04 06:06:54.427 INFO [stderr]     Checking uuid v0.6.5
Dec 04 06:06:54.443 INFO [stderr]     Checking new_debug_unreachable v1.0.1
Dec 04 06:06:54.606 INFO [stderr]     Checking debug_unreachable v0.1.1
Dec 04 06:06:55.096 INFO [stderr]    Compiling syn v0.11.11
Dec 04 06:06:55.718 INFO [stderr]    Compiling quote v0.5.2
Dec 04 06:06:58.579 INFO [stderr]     Checking tokio-timer v0.2.5
Dec 04 06:07:00.003 INFO [stderr]     Checking tokio-io v0.1.7
Dec 04 06:07:04.795 INFO [stderr]     Checking futf v0.1.4
Dec 04 06:07:05.548 INFO [stderr]     Checking phf_shared v0.7.22
Dec 04 06:07:06.309 INFO [stderr]     Checking crossbeam-epoch v0.4.3
Dec 04 06:07:07.261 INFO [stderr]     Checking tokio-reactor v0.1.3
Dec 04 06:07:08.357 INFO [stderr]     Checking tokio-codec v0.1.0
Dec 04 06:07:08.677 INFO [stderr]     Checking libflate v0.1.16
Dec 04 06:07:09.955 INFO [stderr]     Checking tendril v0.3.1
Dec 04 06:07:09.971 INFO [stderr]     Checking phf v0.7.22
Dec 04 06:07:10.863 INFO [stderr]    Compiling phf_generator v0.7.22
Dec 04 06:07:11.746 INFO [stderr]     Checking crossbeam-deque v0.3.1
Dec 04 06:07:11.800 INFO [stderr]     Checking tokio-tcp v0.1.1
Dec 04 06:07:13.943 INFO [stderr]     Checking tokio-udp v0.1.1
Dec 04 06:07:14.219 INFO [stderr]     Checking mime v0.3.9
Dec 04 06:07:14.639 INFO [stderr]    Compiling string_cache_codegen v0.4.1
Dec 04 06:07:14.675 INFO [stderr]    Compiling phf_codegen v0.7.22
Dec 04 06:07:24.699 INFO [stderr]     Checking tokio-threadpool v0.1.5
Dec 04 06:07:24.839 INFO [stderr]    Compiling mime_guess v2.0.0-alpha.6
Dec 04 06:07:24.849 INFO [stderr]     Checking native-tls v0.1.5
Dec 04 06:07:25.091 INFO [stderr]    Compiling string_cache v0.6.2
Dec 04 06:07:25.091 INFO [stderr]    Compiling markup5ever v0.3.2
Dec 04 06:07:25.656 INFO [stderr]    Compiling html5ever v0.18.0
Dec 04 06:07:27.855 INFO [stderr]     Checking tokio-fs v0.1.3
Dec 04 06:07:29.536 INFO [stderr]     Checking tokio v0.1.7
Dec 04 06:07:34.371 INFO [stderr]     Checking tokio-core v0.1.17
Dec 04 06:07:37.655 INFO [stderr]     Checking tokio-tls v0.1.4
Dec 04 06:07:37.655 INFO [stderr]     Checking hyper v0.11.27
Dec 04 06:07:41.379 INFO [stderr]     Checking serde_json v1.0.26
Dec 04 06:07:47.047 INFO [stderr]     Checking hyper-tls v0.1.4
Dec 04 06:07:50.206 INFO [stderr]     Checking select v0.4.2
Dec 04 06:08:05.435 INFO [stderr]     Checking idna v0.1.5
Dec 04 06:08:06.917 INFO [stderr]     Checking url v1.7.1
Dec 04 06:08:08.404 INFO [stderr]     Checking serde_urlencoded v0.5.3
Dec 04 06:08:09.013 INFO [stderr]     Checking reqwest v0.8.8
Dec 04 06:08:10.187 INFO [stderr]     Checking hi1024 v0.1.0 (/source)
Dec 04 06:08:10.559 INFO [stderr] warning: unused import: `PoisonError`
Dec 04 06:08:10.559 INFO [stderr]  --> src/thread_pool/lib.rs:5:29
Dec 04 06:08:10.559 INFO [stderr]   |
Dec 04 06:08:10.559 INFO [stderr] 5 | use std::sync::{Mutex, Arc, PoisonError, mpsc};
Dec 04 06:08:10.559 INFO [stderr]   |                             ^^^^^^^^^^^
Dec 04 06:08:10.559 INFO [stderr]   |
Dec 04 06:08:10.559 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 06:08:10.559 INFO [stderr] 
Dec 04 06:08:10.755 INFO [stderr] warning: variable does not need to be mutable
Dec 04 06:08:10.755 INFO [stderr]   --> src/thread_pool/lib.rs:45:9
Dec 04 06:08:10.755 INFO [stderr]    |
Dec 04 06:08:10.755 INFO [stderr] 45 |     let mut is_working = Box::new(false);
Dec 04 06:08:10.755 INFO [stderr]    |         ----^^^^^^^^^^
Dec 04 06:08:10.755 INFO [stderr]    |         |
Dec 04 06:08:10.755 INFO [stderr]    |         help: remove this `mut`
Dec 04 06:08:10.755 INFO [stderr]    |
Dec 04 06:08:10.755 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 04 06:08:10.755 INFO [stderr] 
Dec 04 06:08:10.767 INFO [stderr] warning: unused import: `PoisonError`
Dec 04 06:08:10.767 INFO [stderr]  --> src/thread_pool/lib.rs:5:29
Dec 04 06:08:10.767 INFO [stderr]   |
Dec 04 06:08:10.767 INFO [stderr] 5 | use std::sync::{Mutex, Arc, PoisonError, mpsc};
Dec 04 06:08:10.767 INFO [stderr]   |                             ^^^^^^^^^^^
Dec 04 06:08:10.767 INFO [stderr]   |
Dec 04 06:08:10.767 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 06:08:10.767 INFO [stderr] 
Dec 04 06:08:11.207 INFO [stderr] warning: variable does not need to be mutable
Dec 04 06:08:11.207 INFO [stderr]   --> src/thread_pool/lib.rs:45:9
Dec 04 06:08:11.207 INFO [stderr]    |
Dec 04 06:08:11.207 INFO [stderr] 45 |     let mut is_working = Box::new(false);
Dec 04 06:08:11.207 INFO [stderr]    |         ----^^^^^^^^^^
Dec 04 06:08:11.207 INFO [stderr]    |         |
Dec 04 06:08:11.207 INFO [stderr]    |         help: remove this `mut`
Dec 04 06:08:11.207 INFO [stderr]    |
Dec 04 06:08:11.207 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 04 06:08:11.207 INFO [stderr] 
Dec 04 06:08:11.706 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 55s
Dec 04 06:08:11.743 INFO [stderr] su: No module specific data is present
Dec 04 06:08:12.611 INFO running `"docker" "inspect" "f23acf50b9655f754f87ebee4c2eb64d1fcbeb0e4ac35b4ba0b8cad897187379"`
Dec 04 06:08:12.893 INFO running `"docker" "rm" "-f" "f23acf50b9655f754f87ebee4c2eb64d1fcbeb0e4ac35b4ba0b8cad897187379"`
Dec 04 06:08:13.267 INFO [stdout] f23acf50b9655f754f87ebee4c2eb64d1fcbeb0e4ac35b4ba0b8cad897187379