Dec 04 23:59:37.514 INFO testing zhenhuanlee/ha against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 04 23:59:37.514 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 04 23:59:37.976 INFO [stdout] 23a4fa2d4979ca7d7725109d56fed62019f8d36d5d2fd5020491ffcc4cd24d2d
Dec 04 23:59:37.984 INFO running `"docker" "start" "-a" "23a4fa2d4979ca7d7725109d56fed62019f8d36d5d2fd5020491ffcc4cd24d2d"`
Dec 04 23:59:39.075 INFO [stderr] usermod: no changes
Dec 04 23:59:39.331 INFO [stderr]    Compiling version_check v0.1.4
Dec 04 23:59:39.331 INFO [stderr]    Compiling cfg-if v0.1.5
Dec 04 23:59:39.336 INFO [stderr]    Compiling byteorder v1.2.4
Dec 04 23:59:39.337 INFO [stderr]    Compiling pkg-config v0.3.13
Dec 04 23:59:39.340 INFO [stderr]    Compiling futures v0.1.23
Dec 04 23:59:39.340 INFO [stderr]    Compiling lazycell v0.6.0
Dec 04 23:59:39.341 INFO [stderr]    Compiling cc v1.0.19
Dec 04 23:59:39.341 INFO [stderr]    Compiling string_cache_shared v0.3.0
Dec 04 23:59:39.836 INFO [stderr]    Compiling openssl v0.9.24
Dec 04 23:59:39.836 INFO [stderr]    Compiling serde v1.0.72
Dec 04 23:59:40.235 INFO [stderr]    Compiling bitflags v0.9.1
Dec 04 23:59:43.440 INFO [stderr]    Compiling mac v0.1.1
Dec 04 23:59:43.440 INFO [stderr]    Compiling httparse v1.3.2
Dec 04 23:59:43.460 INFO [stderr]    Compiling rustc-serialize v0.3.24
Dec 04 23:59:43.549 INFO [stderr]    Compiling matches v0.1.7
Dec 04 23:59:44.312 INFO [stderr]    Compiling ryu v0.2.4
Dec 04 23:59:46.632 INFO [stderr]    Compiling lazy_static v0.2.11
Dec 04 23:59:46.688 INFO [stderr]    Compiling utf-8 v0.7.4
Dec 04 23:59:46.846 INFO [stderr]    Compiling try-lock v0.1.0
Dec 04 23:59:46.856 INFO [stderr]    Compiling scoped-tls v0.1.2
Dec 04 23:59:46.958 INFO [stderr]    Compiling precomputed-hash v0.1.1
Dec 04 23:59:47.268 INFO [stderr]    Compiling bit-vec v0.4.4
Dec 04 23:59:47.278 INFO [stderr]    Compiling itoa v0.4.2
Dec 04 23:59:47.340 INFO [stderr]    Compiling rand v0.4.3
Dec 04 23:59:47.436 INFO [stderr]    Compiling proc-macro2 v0.3.8
Dec 04 23:59:47.657 INFO [stderr]    Compiling unreachable v0.1.1
Dec 04 23:59:47.684 INFO [stderr]    Compiling crossbeam-utils v0.3.2
Dec 04 23:59:48.064 INFO [stderr]    Compiling log v0.4.4
Dec 04 23:59:48.464 INFO [stderr]    Compiling net2 v0.2.33
Dec 04 23:59:49.051 INFO [stderr]    Compiling encoding_rs v0.8.6
Dec 04 23:59:49.832 INFO [stderr]    Compiling unicase v1.4.2
Dec 04 23:59:49.916 INFO [stderr]    Compiling lazy_static v1.1.0
Dec 04 23:59:53.830 INFO [stderr]    Compiling unicase v2.1.0
Dec 04 23:59:53.901 INFO [stderr]    Compiling unicode-bidi v0.3.4
Dec 04 23:59:54.070 INFO [stderr]    Compiling base64 v0.9.2
Dec 04 23:59:54.233 INFO [stderr]    Compiling openssl-sys v0.9.35
Dec 04 23:59:56.321 INFO [stderr]    Compiling bytes v0.4.9
Dec 04 23:59:57.378 INFO [stderr]    Compiling new_debug_unreachable v1.0.1
Dec 05 00:00:01.379 INFO [stderr]    Compiling debug_unreachable v0.1.1
Dec 05 00:00:01.398 INFO [stderr]    Compiling bit-set v0.4.0
Dec 05 00:00:01.444 INFO [stderr]    Compiling syn v0.11.11
Dec 05 00:00:01.449 INFO [stderr]    Compiling log v0.3.9
Dec 05 00:00:04.061 INFO [stderr]    Compiling mio v0.6.15
Dec 05 00:00:04.156 INFO [stderr]    Compiling quote v0.5.2
Dec 05 00:00:07.294 INFO [stderr]    Compiling tokio-executor v0.1.3
Dec 05 00:00:07.586 INFO [stderr]    Compiling want v0.0.4
Dec 05 00:00:10.459 INFO [stderr]    Compiling futures-cpupool v0.1.8
Dec 05 00:00:10.502 INFO [stderr]    Compiling tokio-service v0.1.0
Dec 05 00:00:18.797 INFO [stderr]    Compiling relay v0.1.1
Dec 05 00:00:18.805 INFO [stderr]    Compiling futf v0.1.4
Dec 05 00:00:18.837 INFO [stderr]    Compiling uuid v0.6.5
Dec 05 00:00:18.989 INFO [stderr]    Compiling idna v0.1.5
Dec 05 00:00:19.301 INFO [stderr]    Compiling tokio-io v0.1.7
Dec 05 00:00:21.056 INFO [stderr]    Compiling tokio-timer v0.2.5
Dec 05 00:00:22.025 INFO [stderr]    Compiling libflate v0.1.16
Dec 05 00:00:25.913 INFO [stderr]    Compiling crossbeam-epoch v0.4.3
Dec 05 00:00:26.928 INFO [stderr]    Compiling tendril v0.3.1
Dec 05 00:00:26.932 INFO [stderr]    Compiling phf_shared v0.7.22
Dec 05 00:00:26.987 INFO [stderr]    Compiling tokio-reactor v0.1.3
Dec 05 00:00:27.532 INFO [stderr]    Compiling tokio-codec v0.1.0
Dec 05 00:00:35.164 INFO [stderr]    Compiling mime v0.3.9
Dec 05 00:00:35.172 INFO [stderr]    Compiling phf_generator v0.7.22
Dec 05 00:00:35.376 INFO [stderr]    Compiling phf v0.7.22
Dec 05 00:00:35.469 INFO [stderr]    Compiling tokio-tcp v0.1.1
Dec 05 00:00:35.577 INFO [stderr]    Compiling tokio-udp v0.1.1
Dec 05 00:00:36.081 INFO [stderr]    Compiling crossbeam-deque v0.3.1
Dec 05 00:00:36.113 INFO [stderr]    Compiling string_cache_codegen v0.4.1
Dec 05 00:00:37.113 INFO [stderr]    Compiling phf_codegen v0.7.22
Dec 05 00:00:37.113 INFO [stderr]    Compiling url v1.7.1
Dec 05 00:00:37.113 INFO [stderr]    Compiling html5ever v0.18.0
Dec 05 00:00:37.400 INFO [stderr]    Compiling tokio-threadpool v0.1.5
Dec 05 00:00:37.676 INFO [stderr]    Compiling mime_guess v2.0.0-alpha.6
Dec 05 00:00:44.635 INFO [stderr]    Compiling string_cache v0.6.2
Dec 05 00:00:45.010 INFO [stderr]    Compiling markup5ever v0.3.2
Dec 05 00:00:46.908 INFO [stderr]    Compiling tokio-fs v0.1.3
Dec 05 00:00:47.336 INFO [stderr]    Compiling native-tls v0.1.5
Dec 05 00:00:47.356 INFO [stderr]    Compiling serde_urlencoded v0.5.3
Dec 05 00:00:47.371 INFO [stderr]    Compiling serde_json v1.0.26
Dec 05 00:00:49.268 INFO [stderr]    Compiling tokio v0.1.7
Dec 05 00:00:53.194 INFO [stderr]    Compiling tokio-core v0.1.17
Dec 05 00:00:57.550 INFO [stderr]    Compiling tokio-tls v0.1.4
Dec 05 00:00:57.557 INFO [stderr]    Compiling hyper v0.11.27
Dec 05 00:01:03.265 INFO [stderr]    Compiling select v0.4.2
Dec 05 00:01:10.208 INFO [stderr]    Compiling hyper-tls v0.1.4
Dec 05 00:01:10.910 INFO [stderr]    Compiling reqwest v0.8.8
Dec 05 00:01:17.158 INFO [stderr]    Compiling hi1024 v0.1.0 (/source)
Dec 05 00:01:17.418 INFO [stderr] warning: unused import: `PoisonError`
Dec 05 00:01:17.418 INFO [stderr]  --> src/thread_pool/lib.rs:5:29
Dec 05 00:01:17.418 INFO [stderr]   |
Dec 05 00:01:17.418 INFO [stderr] 5 | use std::sync::{Mutex, Arc, PoisonError, mpsc};
Dec 05 00:01:17.418 INFO [stderr]   |                             ^^^^^^^^^^^
Dec 05 00:01:17.418 INFO [stderr]   |
Dec 05 00:01:17.418 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 00:01:17.418 INFO [stderr] 
Dec 05 00:01:17.512 INFO [stderr] warning: variable does not need to be mutable
Dec 05 00:01:17.512 INFO [stderr]   --> src/thread_pool/lib.rs:45:9
Dec 05 00:01:17.512 INFO [stderr]    |
Dec 05 00:01:17.512 INFO [stderr] 45 |     let mut is_working = Box::new(false);
Dec 05 00:01:17.512 INFO [stderr]    |         ----^^^^^^^^^^
Dec 05 00:01:17.512 INFO [stderr]    |         |
Dec 05 00:01:17.512 INFO [stderr]    |         help: remove this `mut`
Dec 05 00:01:17.512 INFO [stderr]    |
Dec 05 00:01:17.512 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 00:01:17.512 INFO [stderr] 
Dec 05 00:01:22.018 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 42s
Dec 05 00:01:22.035 INFO [stderr] su: No module specific data is present
Dec 05 00:01:22.822 INFO running `"docker" "inspect" "23a4fa2d4979ca7d7725109d56fed62019f8d36d5d2fd5020491ffcc4cd24d2d"`
Dec 05 00:01:23.254 INFO running `"docker" "rm" "-f" "23a4fa2d4979ca7d7725109d56fed62019f8d36d5d2fd5020491ffcc4cd24d2d"`
Dec 05 00:01:23.572 INFO [stdout] 23a4fa2d4979ca7d7725109d56fed62019f8d36d5d2fd5020491ffcc4cd24d2d
Dec 05 00:01:23.574 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 00:01:24.090 INFO [stdout] 8f173943225e8743b2ecea25dcb1c9c03e3b70e32790b73f1b1b6ce2706270fe
Dec 05 00:01:24.092 INFO running `"docker" "start" "-a" "8f173943225e8743b2ecea25dcb1c9c03e3b70e32790b73f1b1b6ce2706270fe"`
Dec 05 00:01:24.533 INFO [stderr] usermod: no changes
Dec 05 00:01:24.732 INFO [stderr]    Compiling hi1024 v0.1.0 (/source)
Dec 05 00:01:24.972 INFO [stderr] warning: unused import: `PoisonError`
Dec 05 00:01:24.972 INFO [stderr]  --> src/thread_pool/lib.rs:5:29
Dec 05 00:01:24.972 INFO [stderr]   |
Dec 05 00:01:24.972 INFO [stderr] 5 | use std::sync::{Mutex, Arc, PoisonError, mpsc};
Dec 05 00:01:24.972 INFO [stderr]   |                             ^^^^^^^^^^^
Dec 05 00:01:24.972 INFO [stderr]   |
Dec 05 00:01:24.972 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 00:01:24.972 INFO [stderr] 
Dec 05 00:01:25.078 INFO [stderr] warning: variable does not need to be mutable
Dec 05 00:01:25.078 INFO [stderr]   --> src/thread_pool/lib.rs:45:9
Dec 05 00:01:25.078 INFO [stderr]    |
Dec 05 00:01:25.078 INFO [stderr] 45 |     let mut is_working = Box::new(false);
Dec 05 00:01:25.078 INFO [stderr]    |         ----^^^^^^^^^^
Dec 05 00:01:25.078 INFO [stderr]    |         |
Dec 05 00:01:25.078 INFO [stderr]    |         help: remove this `mut`
Dec 05 00:01:25.078 INFO [stderr]    |
Dec 05 00:01:25.078 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 00:01:25.078 INFO [stderr] 
Dec 05 00:01:25.390 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
Dec 05 00:01:25.404 INFO [stderr] su: No module specific data is present
Dec 05 00:01:25.682 INFO running `"docker" "inspect" "8f173943225e8743b2ecea25dcb1c9c03e3b70e32790b73f1b1b6ce2706270fe"`
Dec 05 00:01:25.834 INFO running `"docker" "rm" "-f" "8f173943225e8743b2ecea25dcb1c9c03e3b70e32790b73f1b1b6ce2706270fe"`
Dec 05 00:01:26.112 INFO [stdout] 8f173943225e8743b2ecea25dcb1c9c03e3b70e32790b73f1b1b6ce2706270fe
Dec 05 00:01:26.120 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 00:01:26.538 INFO [stdout] 575e8fe7def5aae6166166e14c4baa1894acb51544c1b6a820c400401b42fd4e
Dec 05 00:01:26.540 INFO running `"docker" "start" "-a" "575e8fe7def5aae6166166e14c4baa1894acb51544c1b6a820c400401b42fd4e"`
Dec 05 00:01:27.682 INFO [stderr] usermod: no changes
Dec 05 00:01:27.865 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
Dec 05 00:01:27.872 INFO [stderr]      Running /target/debug/deps/thread_pool-d5f5b3790530e916
Dec 05 00:01:27.875 INFO [stdout] 
Dec 05 00:01:27.875 INFO [stdout] running 0 tests
Dec 05 00:01:27.875 INFO [stdout] 
Dec 05 00:01:27.875 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 00:01:27.875 INFO [stdout] 
Dec 05 00:01:27.876 INFO [stderr]      Running /target/debug/deps/hi1024-37aa2d3388d2857e
Dec 05 00:01:27.878 INFO [stdout] 
Dec 05 00:01:27.878 INFO [stdout] running 0 tests
Dec 05 00:01:27.878 INFO [stdout] 
Dec 05 00:01:27.878 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 00:01:27.878 INFO [stdout] 
Dec 05 00:01:27.878 INFO [stderr]    Doc-tests thread_pool
Dec 05 00:01:28.205 INFO [stdout] 
Dec 05 00:01:28.205 INFO [stdout] running 0 tests
Dec 05 00:01:28.205 INFO [stdout] 
Dec 05 00:01:28.205 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 00:01:28.205 INFO [stdout] 
Dec 05 00:01:28.221 INFO [stderr] su: No module specific data is present
Dec 05 00:01:28.485 INFO running `"docker" "inspect" "575e8fe7def5aae6166166e14c4baa1894acb51544c1b6a820c400401b42fd4e"`
Dec 05 00:01:28.595 INFO running `"docker" "rm" "-f" "575e8fe7def5aae6166166e14c4baa1894acb51544c1b6a820c400401b42fd4e"`
Dec 05 00:01:28.752 INFO [stdout] 575e8fe7def5aae6166166e14c4baa1894acb51544c1b6a820c400401b42fd4e