Dec 12 19:32:06.963 INFO testing zhenhuanlee/ha against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 12 19:32:06.963 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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 12 19:32:07.459 INFO [stdout] 46d93f4d657f1fcc38a7957c4f58661a4f07d01f6970d2957524a175e2cf02e2
Dec 12 19:32:07.464 INFO running `"docker" "start" "-a" "46d93f4d657f1fcc38a7957c4f58661a4f07d01f6970d2957524a175e2cf02e2"`
Dec 12 19:32:09.050 INFO [stderr] usermod: no changes
Dec 12 19:32:09.334 INFO [stderr]    Compiling version_check v0.1.4
Dec 12 19:32:09.334 INFO [stderr]    Compiling nodrop v0.1.12
Dec 12 19:32:09.334 INFO [stderr]    Compiling cfg-if v0.1.5
Dec 12 19:32:09.339 INFO [stderr]    Compiling scopeguard v0.3.3
Dec 12 19:32:09.339 INFO [stderr]    Compiling memoffset v0.2.1
Dec 12 19:32:09.339 INFO [stderr]    Compiling siphasher v0.2.3
Dec 12 19:32:09.339 INFO [stderr]    Compiling byteorder v1.2.4
Dec 12 19:32:09.339 INFO [stderr]    Compiling cc v1.0.19
Dec 12 19:32:09.575 INFO [stderr]    Compiling slab v0.4.1
Dec 12 19:32:09.744 INFO [stderr]    Compiling lazycell v0.6.0
Dec 12 19:32:09.917 INFO [stderr]    Compiling futures v0.1.23
Dec 12 19:32:10.108 INFO [stderr]    Compiling pkg-config v0.3.13
Dec 12 19:32:11.642 INFO [stderr]    Compiling string_cache_shared v0.3.0
Dec 12 19:32:11.738 INFO [stderr]    Compiling openssl v0.9.24
Dec 12 19:32:11.739 INFO [stderr]    Compiling serde v1.0.72
Dec 12 19:32:11.823 INFO [stderr]    Compiling foreign-types-shared v0.1.1
Dec 12 19:32:12.083 INFO [stderr]    Compiling rustc-serialize v0.3.24
Dec 12 19:32:12.227 INFO [stderr]    Compiling matches v0.1.7
Dec 12 19:32:16.988 INFO [stderr]    Compiling bitflags v0.9.1
Dec 12 19:32:17.007 INFO [stderr]    Compiling mac v0.1.1
Dec 12 19:32:17.103 INFO [stderr]    Compiling build_const v0.2.1
Dec 12 19:32:17.324 INFO [stderr]    Compiling httparse v1.3.2
Dec 12 19:32:17.393 INFO [stderr]    Compiling scoped-tls v0.1.2
Dec 12 19:32:17.534 INFO [stderr]    Compiling lazy_static v0.2.11
Dec 12 19:32:17.671 INFO [stderr]    Compiling precomputed-hash v0.1.1
Dec 12 19:32:18.247 INFO [stderr]    Compiling try-lock v0.1.0
Dec 12 19:32:18.257 INFO [stderr]    Compiling utf-8 v0.7.4
Dec 12 19:32:19.004 INFO [stderr]    Compiling ryu v0.2.4
Dec 12 19:32:19.005 INFO [stderr]    Compiling unicode-normalization v0.1.7
Dec 12 19:32:19.024 INFO [stderr]    Compiling adler32 v1.0.3
Dec 12 19:32:19.084 INFO [stderr]    Compiling itoa v0.4.2
Dec 12 19:32:21.470 INFO [stderr]    Compiling bit-vec v0.4.4
Dec 12 19:32:21.471 INFO [stderr]    Compiling dtoa v0.4.3
Dec 12 19:32:21.531 INFO [stderr]    Compiling iovec v0.1.2
Dec 12 19:32:22.152 INFO [stderr]    Compiling rand v0.4.3
Dec 12 19:32:22.898 INFO [stderr]    Compiling num_cpus v1.8.0
Dec 12 19:32:22.959 INFO [stderr]    Compiling time v0.1.40
Dec 12 19:32:23.700 INFO [stderr]    Compiling crossbeam-utils v0.3.2
Dec 12 19:32:26.594 INFO [stderr]    Compiling log v0.4.4
Dec 12 19:32:26.595 INFO [stderr]    Compiling net2 v0.2.33
Dec 12 19:32:26.727 INFO [stderr]    Compiling encoding_rs v0.8.6
Dec 12 19:32:33.131 INFO [stderr]    Compiling arrayvec v0.4.7
Dec 12 19:32:33.133 INFO [stderr]    Compiling unreachable v0.1.1
Dec 12 19:32:33.172 INFO [stderr]    Compiling unicase v1.4.2
Dec 12 19:32:33.173 INFO [stderr]    Compiling lazy_static v1.1.0
Dec 12 19:32:33.376 INFO [stderr]    Compiling unicase v2.1.0
Dec 12 19:32:33.735 INFO [stderr]    Compiling foreign-types v0.3.2
Dec 12 19:32:34.399 INFO [stderr]    Compiling unicode-bidi v0.3.4
Dec 12 19:32:35.430 INFO [stderr]    Compiling openssl-sys v0.9.35
Dec 12 19:32:35.560 INFO [stderr]    Compiling base64 v0.9.2
Dec 12 19:32:35.645 INFO [stderr]    Compiling crc v1.8.1
Dec 12 19:32:37.602 INFO [stderr]    Compiling bytes v0.4.9
Dec 12 19:32:43.259 INFO [stderr]    Compiling bit-set v0.4.0
Dec 12 19:32:44.180 INFO [stderr]    Compiling log v0.3.9
Dec 12 19:32:44.188 INFO [stderr]    Compiling tokio-executor v0.1.3
Dec 12 19:32:44.190 INFO [stderr]    Compiling futures-cpupool v0.1.8
Dec 12 19:32:44.216 INFO [stderr]    Compiling tokio-service v0.1.0
Dec 12 19:32:44.273 INFO [stderr]    Compiling want v0.0.4
Dec 12 19:32:44.304 INFO [stderr]    Compiling relay v0.1.1
Dec 12 19:32:44.524 INFO [stderr]    Compiling mio v0.6.15
Dec 12 19:32:45.003 INFO [stderr]    Compiling new_debug_unreachable v1.0.1
Dec 12 19:32:45.953 INFO [stderr]    Compiling syn v0.11.11
Dec 12 19:32:45.999 INFO [stderr]    Compiling uuid v0.6.5
Dec 12 19:32:46.031 INFO [stderr]    Compiling debug_unreachable v0.1.1
Dec 12 19:32:50.469 INFO [stderr]    Compiling tokio-io v0.1.7
Dec 12 19:32:50.571 INFO [stderr]    Compiling futf v0.1.4
Dec 12 19:32:50.589 INFO [stderr]    Compiling tokio-timer v0.2.5
Dec 12 19:32:53.295 INFO [stderr]    Compiling tendril v0.3.1
Dec 12 19:32:55.363 INFO [stderr]    Compiling crossbeam-epoch v0.4.3
Dec 12 19:32:55.883 INFO [stderr]    Compiling libflate v0.1.16
Dec 12 19:32:55.895 INFO [stderr]    Compiling phf_shared v0.7.22
Dec 12 19:32:55.971 INFO [stderr]    Compiling tokio-codec v0.1.0
Dec 12 19:32:56.399 INFO [stderr]    Compiling tokio-reactor v0.1.3
Dec 12 19:32:57.723 INFO [stderr]    Compiling phf_generator v0.7.22
Dec 12 19:32:57.779 INFO [stderr]    Compiling phf v0.7.22
Dec 12 19:32:58.155 INFO [stderr]    Compiling crossbeam-deque v0.3.1
Dec 12 19:32:58.267 INFO [stderr]    Compiling mime v0.3.9
Dec 12 19:33:07.587 INFO [stderr]    Compiling string_cache_codegen v0.4.1
Dec 12 19:33:07.595 INFO [stderr]    Compiling phf_codegen v0.7.22
Dec 12 19:33:07.687 INFO [stderr]    Compiling tokio-threadpool v0.1.5
Dec 12 19:33:07.775 INFO [stderr]    Compiling tokio-udp v0.1.1
Dec 12 19:33:07.975 INFO [stderr]    Compiling tokio-tcp v0.1.1
Dec 12 19:33:08.371 INFO [stderr]    Compiling html5ever v0.18.0
Dec 12 19:33:13.879 INFO [stderr]    Compiling mime_guess v2.0.0-alpha.6
Dec 12 19:33:14.139 INFO [stderr]    Compiling string_cache v0.6.2
Dec 12 19:33:14.363 INFO [stderr]    Compiling markup5ever v0.3.2
Dec 12 19:33:18.391 INFO [stderr]    Compiling native-tls v0.1.5
Dec 12 19:33:18.495 INFO [stderr]    Compiling tokio-fs v0.1.3
Dec 12 19:33:21.535 INFO [stderr]    Compiling serde_json v1.0.26
Dec 12 19:33:21.739 INFO [stderr]    Compiling tokio v0.1.7
Dec 12 19:33:27.483 INFO [stderr]    Compiling tokio-core v0.1.17
Dec 12 19:33:34.059 INFO [stderr]    Compiling tokio-tls v0.1.4
Dec 12 19:33:34.103 INFO [stderr]    Compiling hyper v0.11.27
Dec 12 19:33:38.255 INFO [stderr]    Compiling select v0.4.2
Dec 12 19:33:47.074 INFO [stderr]    Compiling hyper-tls v0.1.4
Dec 12 19:33:48.039 INFO [stderr]    Compiling idna v0.1.5
Dec 12 19:33:52.508 INFO [stderr]    Compiling url v1.7.1
Dec 12 19:33:54.091 INFO [stderr]    Compiling serde_urlencoded v0.5.3
Dec 12 19:33:54.509 INFO [stderr]    Compiling reqwest v0.8.8
Dec 12 19:33:58.233 INFO [stderr]    Compiling hi1024 v0.1.0 (/source)
Dec 12 19:33:58.437 INFO [stderr] warning: unused import: `PoisonError`
Dec 12 19:33:58.437 INFO [stderr]  --> src/thread_pool/lib.rs:5:29
Dec 12 19:33:58.437 INFO [stderr]   |
Dec 12 19:33:58.437 INFO [stderr] 5 | use std::sync::{Mutex, Arc, PoisonError, mpsc};
Dec 12 19:33:58.437 INFO [stderr]   |                             ^^^^^^^^^^^
Dec 12 19:33:58.437 INFO [stderr]   |
Dec 12 19:33:58.437 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 19:33:58.437 INFO [stderr] 
Dec 12 19:33:58.537 INFO [stderr] warning: variable does not need to be mutable
Dec 12 19:33:58.537 INFO [stderr]   --> src/thread_pool/lib.rs:45:9
Dec 12 19:33:58.537 INFO [stderr]    |
Dec 12 19:33:58.537 INFO [stderr] 45 |     let mut is_working = Box::new(false);
Dec 12 19:33:58.537 INFO [stderr]    |         ----^^^^^^^^^^
Dec 12 19:33:58.537 INFO [stderr]    |         |
Dec 12 19:33:58.537 INFO [stderr]    |         help: remove this `mut`
Dec 12 19:33:58.537 INFO [stderr]    |
Dec 12 19:33:58.537 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 12 19:33:58.537 INFO [stderr] 
Dec 12 19:34:02.858 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 53s
Dec 12 19:34:02.871 INFO [stderr] su: No module specific data is present
Dec 12 19:34:03.094 INFO running `"docker" "inspect" "46d93f4d657f1fcc38a7957c4f58661a4f07d01f6970d2957524a175e2cf02e2"`
Dec 12 19:34:03.170 INFO running `"docker" "rm" "-f" "46d93f4d657f1fcc38a7957c4f58661a4f07d01f6970d2957524a175e2cf02e2"`
Dec 12 19:34:03.247 INFO [stdout] 46d93f4d657f1fcc38a7957c4f58661a4f07d01f6970d2957524a175e2cf02e2
Dec 12 19:34:03.250 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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 12 19:34:03.402 INFO [stdout] 589b84aafd2ca684d558e15b465a5b9067e8bf5ba30c91f1263a5259b36ce442
Dec 12 19:34:03.404 INFO running `"docker" "start" "-a" "589b84aafd2ca684d558e15b465a5b9067e8bf5ba30c91f1263a5259b36ce442"`
Dec 12 19:34:03.963 INFO [stderr] usermod: no changes
Dec 12 19:34:04.117 INFO [stderr]    Compiling hi1024 v0.1.0 (/source)
Dec 12 19:34:04.285 INFO [stderr] warning: unused import: `PoisonError`
Dec 12 19:34:04.285 INFO [stderr]  --> src/thread_pool/lib.rs:5:29
Dec 12 19:34:04.285 INFO [stderr]   |
Dec 12 19:34:04.285 INFO [stderr] 5 | use std::sync::{Mutex, Arc, PoisonError, mpsc};
Dec 12 19:34:04.285 INFO [stderr]   |                             ^^^^^^^^^^^
Dec 12 19:34:04.285 INFO [stderr]   |
Dec 12 19:34:04.285 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 19:34:04.285 INFO [stderr] 
Dec 12 19:34:04.338 INFO [stderr] warning: variable does not need to be mutable
Dec 12 19:34:04.338 INFO [stderr]   --> src/thread_pool/lib.rs:45:9
Dec 12 19:34:04.338 INFO [stderr]    |
Dec 12 19:34:04.338 INFO [stderr] 45 |     let mut is_working = Box::new(false);
Dec 12 19:34:04.338 INFO [stderr]    |         ----^^^^^^^^^^
Dec 12 19:34:04.338 INFO [stderr]    |         |
Dec 12 19:34:04.338 INFO [stderr]    |         help: remove this `mut`
Dec 12 19:34:04.338 INFO [stderr]    |
Dec 12 19:34:04.338 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 12 19:34:04.338 INFO [stderr] 
Dec 12 19:34:04.662 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
Dec 12 19:34:04.676 INFO [stderr] su: No module specific data is present
Dec 12 19:34:05.269 INFO running `"docker" "inspect" "589b84aafd2ca684d558e15b465a5b9067e8bf5ba30c91f1263a5259b36ce442"`
Dec 12 19:34:05.429 INFO running `"docker" "rm" "-f" "589b84aafd2ca684d558e15b465a5b9067e8bf5ba30c91f1263a5259b36ce442"`
Dec 12 19:34:05.555 INFO [stdout] 589b84aafd2ca684d558e15b465a5b9067e8bf5ba30c91f1263a5259b36ce442
Dec 12 19:34:05.557 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-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 12 19:34:05.706 INFO [stdout] c8757548cfd4be4ef743cf8faa647f2bf156d3830d5fa1a38f210f77091d354b
Dec 12 19:34:05.708 INFO running `"docker" "start" "-a" "c8757548cfd4be4ef743cf8faa647f2bf156d3830d5fa1a38f210f77091d354b"`
Dec 12 19:34:06.011 INFO [stderr] usermod: no changes
Dec 12 19:34:06.204 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
Dec 12 19:34:06.228 INFO [stderr]      Running /target/debug/deps/thread_pool-a572a8f811564f5c
Dec 12 19:34:06.231 INFO [stdout] 
Dec 12 19:34:06.231 INFO [stdout] running 0 tests
Dec 12 19:34:06.231 INFO [stdout] 
Dec 12 19:34:06.231 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 19:34:06.231 INFO [stdout] 
Dec 12 19:34:06.232 INFO [stderr]      Running /target/debug/deps/hi1024-ea4003f6ca1865ff
Dec 12 19:34:06.236 INFO [stdout] 
Dec 12 19:34:06.236 INFO [stdout] running 0 tests
Dec 12 19:34:06.236 INFO [stdout] 
Dec 12 19:34:06.236 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 19:34:06.237 INFO [stdout] 
Dec 12 19:34:06.238 INFO [stderr]    Doc-tests thread_pool
Dec 12 19:34:06.619 INFO [stdout] 
Dec 12 19:34:06.619 INFO [stdout] running 0 tests
Dec 12 19:34:06.619 INFO [stdout] 
Dec 12 19:34:06.619 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 19:34:06.619 INFO [stdout] 
Dec 12 19:34:06.622 INFO [stderr] su: No module specific data is present
Dec 12 19:34:07.681 INFO running `"docker" "inspect" "c8757548cfd4be4ef743cf8faa647f2bf156d3830d5fa1a38f210f77091d354b"`
Dec 12 19:34:07.881 INFO running `"docker" "rm" "-f" "c8757548cfd4be4ef743cf8faa647f2bf156d3830d5fa1a38f210f77091d354b"`
Dec 12 19:34:08.138 INFO [stdout] c8757548cfd4be4ef743cf8faa647f2bf156d3830d5fa1a38f210f77091d354b