Aug 17 19:35:51.037 INFO checking img_diff-2.0.0 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 17 19:35:51.037 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 19:35:51.037 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 19:35:51.037 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-1/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/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=500" "-e" "CMD=cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 19:35:51.329 INFO blam! f1b672e82c519d17d1c58d7e9b32db481aeb14c36d31a1f6838f0592611363f8
Aug 17 19:35:51.332 INFO running `"docker" "start" "-a" "f1b672e82c519d17d1c58d7e9b32db481aeb14c36d31a1f6838f0592611363f8"`
Aug 17 19:35:52.625 INFO kablam!    Compiling cc v1.0.18
Aug 17 19:35:52.638 INFO kablam!    Compiling proc-macro2 v0.4.12
Aug 17 19:35:52.642 INFO kablam!    Compiling version_check v0.1.4
Aug 17 19:35:52.654 INFO kablam!    Compiling serde v1.0.71
Aug 17 19:35:52.666 INFO kablam!    Compiling ryu v0.2.3
Aug 17 19:35:52.682 INFO kablam!    Compiling libc v0.2.43
Aug 17 19:35:52.698 INFO kablam!     Checking nodrop v0.1.12
Aug 17 19:35:52.720 INFO kablam!     Checking cfg-if v0.1.5
Aug 17 19:35:53.825 INFO kablam!    Compiling rustc-demangle v0.1.9
Aug 17 19:35:54.003 INFO kablam!    Compiling semver-parser v0.7.0
Aug 17 19:36:32.745 INFO kablam!    Compiling pulldown-cmark v0.1.2
Aug 17 19:36:32.748 INFO kablam!    Compiling itoa v0.4.2
Aug 17 19:36:32.807 INFO kablam!     Checking scopeguard v0.3.3
Aug 17 19:36:32.808 INFO kablam!     Checking memoffset v0.2.1
Aug 17 19:36:33.178 INFO kablam!    Compiling num-traits v0.2.5
Aug 17 19:36:33.657 INFO kablam!    Compiling rayon-core v1.4.1
Aug 17 19:36:34.685 INFO kablam!    Compiling bitflags v0.9.1
Aug 17 19:36:35.989 INFO kablam!    Compiling remove_dir_all v0.5.1
Aug 17 19:36:37.798 INFO kablam!    Compiling same-file v1.0.2
Aug 17 19:36:38.579 INFO kablam!    Compiling failure_derive v0.1.2
Aug 17 19:36:38.602 INFO kablam!    Compiling rayon v1.0.2
Aug 17 19:36:39.307 INFO kablam!    Compiling glob v0.2.11
Aug 17 19:36:40.730 INFO kablam!    Compiling bytecount v0.3.2
Aug 17 19:37:09.919 INFO kablam!     Checking rgb v0.8.11
Aug 17 19:37:10.550 INFO kablam!     Checking either v1.5.0
Aug 17 19:37:10.663 INFO kablam!     Checking unicode-width v0.1.5
Aug 17 19:37:12.196 INFO kablam!     Checking bitflags v1.0.3
Aug 17 19:37:16.121 INFO kablam!     Checking ansi_term v0.11.0
Aug 17 19:37:16.124 INFO kablam!     Checking strsim v0.7.0
Aug 17 19:37:16.143 INFO kablam!     Checking vec_map v0.8.1
Aug 17 19:37:16.804 INFO kablam!     Checking byteorder v1.2.4
Aug 17 19:37:16.841 INFO kablam!     Checking cast v0.1.0
Aug 17 19:37:16.902 INFO kablam!     Checking imgref v1.3.5
Aug 17 19:37:19.180 INFO kablam!     Checking term v0.4.6
Aug 17 19:37:19.419 INFO kablam!     Checking difference v1.0.0
Aug 17 19:37:20.022 INFO kablam!     Checking itertools v0.4.19
Aug 17 19:37:21.644 INFO kablam!     Checking environment v0.1.1
Aug 17 19:37:21.723 INFO kablam!     Checking crossbeam-utils v0.2.2
Aug 17 19:37:21.749 INFO kablam!     Checking log v0.4.3
Aug 17 19:37:22.984 INFO kablam!     Checking arrayvec v0.4.7
Aug 17 19:37:23.586 INFO kablam!    Compiling rand v0.4.3
Aug 17 19:37:26.305 INFO kablam!    Compiling lazy_static v1.1.0
Aug 17 19:37:26.607 INFO kablam!    Compiling walkdir v2.2.0
Aug 17 19:37:28.721 INFO kablam!     Checking num_cpus v1.8.0
Aug 17 19:37:34.183 INFO kablam!     Checking num_cpus v0.2.13
Aug 17 19:37:34.201 INFO kablam!     Checking atty v0.2.11
Aug 17 19:37:42.288 INFO kablam!     Checking time v0.1.40
Aug 17 19:37:42.387 INFO kablam!     Checking isatty v0.1.8
Aug 17 19:37:42.714 INFO kablam!     Checking textwrap v0.10.0
Aug 17 19:37:45.831 INFO kablam!     Checking getopts v0.2.18
Aug 17 19:37:48.142 INFO kablam!     Checking itertools v0.7.8
Aug 17 19:37:48.640 INFO kablam!     Checking itertools v0.5.10
Aug 17 19:38:08.555 INFO kablam!     Checking lodepng v2.3.0
Aug 17 19:38:16.552 INFO kablam!     Checking bmp v0.3.0
Aug 17 19:38:25.297 INFO kablam!     Checking log v0.3.9
Aug 17 19:38:26.007 INFO kablam!     Checking clap v2.32.0
Aug 17 19:38:32.079 INFO kablam!     Checking rand v0.3.22
Aug 17 19:38:34.969 INFO kablam!    Compiling backtrace-sys v0.1.24
Aug 17 19:39:17.607 INFO kablam!    Compiling tempdir v0.3.7
Aug 17 19:39:34.283 INFO kablam!     Checking criterion-plot v0.1.3
Aug 17 19:39:39.470 INFO kablam!     Checking simplelog v0.4.4
Aug 17 19:39:40.837 INFO kablam!     Checking num-traits v0.1.43
Aug 17 19:39:42.575 INFO kablam!     Checking crossbeam-epoch v0.3.1
Aug 17 19:39:46.225 INFO kablam!     Checking colored v1.6.1
Aug 17 19:39:46.659 INFO kablam!     Checking criterion-stats v0.1.3
Aug 17 19:40:00.812 INFO kablam!     Checking crossbeam-deque v0.2.0
Aug 17 19:40:11.488 INFO kablam!    Compiling quote v0.6.6
Aug 17 19:40:13.028 INFO kablam!     Checking backtrace v0.3.9
Aug 17 19:40:16.067 INFO kablam!     Checking error-chain v0.11.0
Aug 17 19:40:16.860 INFO kablam!     Checking rayon v0.9.0
Aug 17 19:40:29.360 INFO kablam!    Compiling syn v0.14.8
Aug 17 19:40:32.175 INFO kablam!     Checking serde_json v1.0.26
Aug 17 19:40:48.595 INFO kablam!     Checking dssim v2.9.9
Aug 17 19:40:48.860 INFO kablam!    Compiling semver v0.9.0
Aug 17 19:40:56.590 INFO kablam!     Checking img_diff v2.0.0 (file:///source)
Aug 17 19:41:05.003 INFO kablam! warning: variable does not need to be mutable
Aug 17 19:41:05.003 INFO kablam!    --> src/lib.rs:180:17
Aug 17 19:41:05.003 INFO kablam!     |
Aug 17 19:41:05.003 INFO kablam! 180 |             let mut attr = dssim::Dssim::new();
Aug 17 19:41:05.003 INFO kablam!     |                 ----^^^^
Aug 17 19:41:05.003 INFO kablam!     |                 |
Aug 17 19:41:05.003 INFO kablam!     |                 help: remove this `mut`
Aug 17 19:41:05.003 INFO kablam!     |
Aug 17 19:41:05.003 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 17 19:41:05.003 INFO kablam! 
Aug 17 19:43:07.428 INFO kablam!    Compiling serde_derive v1.0.71
Aug 17 19:43:07.428 INFO kablam!    Compiling synstructure v0.9.0
Aug 17 19:45:29.713 INFO kablam!     Checking failure v0.1.2
Aug 17 19:45:49.180 INFO kablam!    Compiling cargo_metadata v0.5.8
Aug 17 19:45:49.180 INFO kablam!     Checking criterion v0.1.2
Aug 17 19:46:31.180 INFO kablam!    Compiling skeptic v0.13.3
Aug 17 19:46:56.301 INFO kablam!    Compiling assert_cli v0.5.4
Aug 17 19:47:03.137 INFO kablam! warning: variable does not need to be mutable
Aug 17 19:47:03.137 INFO kablam!    --> src/lib.rs:180:17
Aug 17 19:47:03.137 INFO kablam!     |
Aug 17 19:47:03.137 INFO kablam! 180 |             let mut attr = dssim::Dssim::new();
Aug 17 19:47:03.137 INFO kablam!     |                 ----^^^^
Aug 17 19:47:03.137 INFO kablam!     |                 |
Aug 17 19:47:03.137 INFO kablam!     |                 help: remove this `mut`
Aug 17 19:47:03.137 INFO kablam!     |
Aug 17 19:47:03.137 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 17 19:47:03.137 INFO kablam! 
Aug 17 19:47:04.005 INFO kablam!     Finished dev [optimized + debuginfo] target(s) in 11m 11s
Aug 17 19:47:04.021 INFO kablam! su: No module specific data is present
Aug 17 19:47:04.940 INFO running `"docker" "rm" "-f" "f1b672e82c519d17d1c58d7e9b32db481aeb14c36d31a1f6838f0592611363f8"`
Aug 17 19:47:05.070 INFO blam! f1b672e82c519d17d1c58d7e9b32db481aeb14c36d31a1f6838f0592611363f8