Sep 14 04:58:19.153 INFO checking brson/coingrab against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 04:58:19.153 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 04:58:19.153 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-2/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 04:58:19.595 INFO blam! f928356bea04c1ec929c2c83f3bb0ada4dc911b85a34f98a3492beeedabb1667
Sep 14 04:58:19.600 INFO running `"docker" "start" "-a" "f928356bea04c1ec929c2c83f3bb0ada4dc911b85a34f98a3492beeedabb1667"`
Sep 14 04:58:21.061 INFO kablam! usermod: no changes
Sep 14 04:58:21.390 INFO kablam!    Compiling libc v0.2.23
Sep 14 04:58:21.390 INFO kablam!    Compiling gcc v0.3.50
Sep 14 04:58:21.390 INFO kablam!    Compiling version_check v0.1.2
Sep 14 04:58:21.402 INFO kablam!    Compiling openssl v0.9.13
Sep 14 04:58:21.405 INFO kablam!     Checking num-traits v0.1.39
Sep 14 04:58:21.406 INFO kablam!     Checking cfg-if v0.1.1
Sep 14 04:58:21.408 INFO kablam!     Checking serde v1.0.8
Sep 14 04:58:21.410 INFO kablam!     Checking unicode-bidi v0.3.3
Sep 14 04:58:22.043 INFO kablam!     Checking phf_shared v0.7.21
Sep 14 04:58:26.182 INFO kablam!     Checking time v0.1.37
Sep 14 04:58:26.190 INFO kablam!     Checking memchr v1.0.1
Sep 14 04:58:26.263 INFO kablam!     Checking num_cpus v1.5.1
Sep 14 04:58:26.315 INFO kablam!     Checking thread-id v3.1.0
Sep 14 04:58:26.478 INFO kablam!     Checking fs2 v0.4.1
Sep 14 04:58:26.803 INFO kablam!     Checking base64 v0.5.2
Sep 14 04:58:26.889 INFO kablam!     Checking libflate v0.1.7
Sep 14 04:58:27.458 INFO kablam!     Checking mime v0.2.6
Sep 14 04:58:27.529 INFO kablam!     Checking phf v0.7.21
Sep 14 04:58:27.621 INFO kablam!     Checking num-integer v0.1.34
Sep 14 04:58:28.511 INFO kablam!    Compiling rand v0.3.15
Sep 14 04:58:32.278 INFO kablam!    Compiling unicase v1.4.2
Sep 14 04:58:32.388 INFO kablam!     Checking aho-corasick v0.6.3
Sep 14 04:58:32.430 INFO kablam!     Checking tempdir v0.3.5
Sep 14 04:58:32.490 INFO kablam!     Checking idna v0.1.2
Sep 14 04:58:32.820 INFO kablam!     Checking thread_local v0.3.3
Sep 14 04:58:35.247 INFO kablam!    Compiling serde_derive_internals v0.15.1
Sep 14 04:58:35.455 INFO kablam!     Checking fancy_flocks v0.1.0 (file:///source/fancy_flocks)
Sep 14 04:58:35.593 INFO kablam!     Checking num-iter v0.1.33
Sep 14 04:58:35.732 INFO kablam!    Compiling openssl-sys v0.9.13
Sep 14 04:58:35.859 INFO kablam!    Compiling backtrace-sys v0.1.11
Sep 14 04:58:36.683 INFO kablam!    Compiling phf_generator v0.7.21
Sep 14 04:58:36.863 INFO kablam!     Checking num v0.1.39
Sep 14 04:58:37.083 INFO kablam! warning: variable does not need to be mutable
Sep 14 04:58:37.083 INFO kablam!    --> fancy_flocks/src/dirty_flock.rs:111:13
Sep 14 04:58:37.083 INFO kablam!     |
Sep 14 04:58:37.083 INFO kablam! 111 |         let mut file = file.deref_mut().as_mut().expect("locked file");
Sep 14 04:58:37.083 INFO kablam!     |             ----^^^^
Sep 14 04:58:37.083 INFO kablam!     |             |
Sep 14 04:58:37.083 INFO kablam!     |             help: remove this `mut`
Sep 14 04:58:37.083 INFO kablam!     |
Sep 14 04:58:37.083 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 14 04:58:37.083 INFO kablam! 
Sep 14 04:58:37.083 INFO kablam! warning: variable does not need to be mutable
Sep 14 04:58:37.083 INFO kablam!    --> fancy_flocks/src/dirty_flock.rs:123:17
Sep 14 04:58:37.083 INFO kablam!     |
Sep 14 04:58:37.083 INFO kablam! 123 |             let mut file = file_.deref_mut().as_mut().expect("locked file");
Sep 14 04:58:37.083 INFO kablam!     |                 ----^^^^
Sep 14 04:58:37.083 INFO kablam!     |                 |
Sep 14 04:58:37.083 INFO kablam!     |                 help: remove this `mut`
Sep 14 04:58:37.083 INFO kablam! 
Sep 14 04:58:37.317 INFO kablam!     Checking regex v0.2.2
Sep 14 04:58:38.707 INFO kablam!    Compiling string_cache_codegen v0.3.1
Sep 14 04:58:39.300 INFO kablam!    Compiling phf_codegen v0.7.21
Sep 14 04:58:40.863 INFO kablam!    Compiling html5ever v0.14.1
Sep 14 04:58:52.519 INFO kablam!     Checking url v1.4.1
Sep 14 04:58:53.035 INFO kablam!    Compiling string_cache v0.4.0
Sep 14 04:58:53.075 INFO kablam!    Compiling html5ever-atoms v0.2.2
Sep 14 04:58:53.102 INFO kablam!     Checking env_logger v0.4.3
Sep 14 04:58:57.429 INFO kablam!    Compiling serde_derive v1.0.8
Sep 14 04:59:04.015 INFO kablam!     Checking hyper v0.10.12
Sep 14 04:59:17.679 INFO kablam!     Checking native-tls v0.1.2
Sep 14 04:59:23.630 INFO kablam!     Checking serde_urlencoded v0.5.1
Sep 14 04:59:23.731 INFO kablam!     Checking serde_json v1.0.2
Sep 14 04:59:23.771 INFO kablam!     Checking toml v0.4.1
Sep 14 04:59:24.567 INFO kablam!     Checking chrono v0.3.1
Sep 14 04:59:25.629 INFO kablam!     Checking backtrace v0.3.2
Sep 14 04:59:27.822 INFO kablam!     Checking error-chain v0.10.0
Sep 14 04:59:28.227 INFO kablam!     Checking hyper-native-tls v0.2.4
Sep 14 04:59:31.747 INFO kablam!     Checking reqwest v0.6.2
Sep 14 04:59:32.975 INFO kablam!     Checking select v0.4.0
Sep 14 04:59:33.855 INFO kablam!     Checking coingrab v0.1.0 (file:///source)
Sep 14 04:59:39.028 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 17s
Sep 14 04:59:39.063 INFO kablam! su: No module specific data is present
Sep 14 04:59:39.966 INFO running `"docker" "rm" "-f" "f928356bea04c1ec929c2c83f3bb0ada4dc911b85a34f98a3492beeedabb1667"`
Sep 14 04:59:40.316 INFO blam! f928356bea04c1ec929c2c83f3bb0ada4dc911b85a34f98a3492beeedabb1667