Dec 15 08:00:46.803 INFO testing img_diff-3.0.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 08:00:46.803 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 08:00:47.219 INFO [stdout] 911185990ec4977e3df7c3a9a292567e82ad9a66b7e22b63c364fb2141069ed3
Dec 15 08:00:47.221 INFO running `"docker" "start" "-a" "911185990ec4977e3df7c3a9a292567e82ad9a66b7e22b63c364fb2141069ed3"`
Dec 15 08:00:48.766 INFO [stderr] usermod: no changes
Dec 15 08:00:48.974 INFO [stderr]    Compiling nodrop v0.1.13
Dec 15 08:00:48.974 INFO [stderr]    Compiling cfg-if v0.1.6
Dec 15 08:00:48.974 INFO [stderr]    Compiling libc v0.2.45
Dec 15 08:00:48.974 INFO [stderr]    Compiling memoffset v0.2.1
Dec 15 08:00:48.981 INFO [stderr]    Compiling scopeguard v0.3.3
Dec 15 08:00:48.981 INFO [stderr]    Compiling lazy_static v1.2.0
Dec 15 08:00:48.981 INFO [stderr]    Compiling rayon-core v1.4.1
Dec 15 08:00:48.981 INFO [stderr]    Compiling rayon v1.0.3
Dec 15 08:00:49.687 INFO [stderr]    Compiling either v1.5.0
Dec 15 08:00:49.918 INFO [stderr]    Compiling unicode-width v0.1.5
Dec 15 08:00:50.039 INFO [stderr]    Compiling rgb v0.8.11
Dec 15 08:00:50.271 INFO [stderr]    Compiling imgref v1.3.5
Dec 15 08:00:51.449 INFO [stderr]    Compiling byteorder v1.2.7
Dec 15 08:00:51.647 INFO [stderr]    Compiling crossbeam-utils v0.2.2
Dec 15 08:00:53.783 INFO [stderr]    Compiling arrayvec v0.4.8
Dec 15 08:00:53.783 INFO [stderr]    Compiling getopts v0.2.18
Dec 15 08:00:54.675 INFO [stderr]    Compiling itertools v0.7.11
Dec 15 08:00:55.639 INFO [stderr]    Compiling crossbeam-epoch v0.3.1
Dec 15 08:00:56.987 INFO [stderr]    Compiling bmp v0.3.0
Dec 15 08:01:05.395 INFO [stderr]    Compiling crossbeam-deque v0.2.0
Dec 15 08:01:05.938 INFO [stderr]    Compiling num_cpus v1.9.0
Dec 15 08:01:05.939 INFO [stderr]    Compiling lodepng v2.4.2
Dec 15 08:01:19.663 INFO [stderr]    Compiling rayon v0.9.0
Dec 15 08:01:35.414 INFO [stderr]    Compiling dssim v2.9.9
Dec 15 08:01:48.555 INFO [stderr]    Compiling img_diff v3.0.0 (/source)
Dec 15 08:02:10.633 INFO [stderr]     Finished dev [optimized + debuginfo] target(s) in 1m 21s
Dec 15 08:02:10.643 INFO [stderr] su: No module specific data is present
Dec 15 08:02:11.606 INFO running `"docker" "inspect" "911185990ec4977e3df7c3a9a292567e82ad9a66b7e22b63c364fb2141069ed3"`
Dec 15 08:02:11.973 INFO running `"docker" "rm" "-f" "911185990ec4977e3df7c3a9a292567e82ad9a66b7e22b63c364fb2141069ed3"`
Dec 15 08:02:12.267 INFO [stdout] 911185990ec4977e3df7c3a9a292567e82ad9a66b7e22b63c364fb2141069ed3
Dec 15 08:02:12.275 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 08:02:12.768 INFO [stdout] 8ff7d85199556d5cb90df058dc001e4cd3f7cf8135ee4cc68ae84af5cb5b826a
Dec 15 08:02:12.770 INFO running `"docker" "start" "-a" "8ff7d85199556d5cb90df058dc001e4cd3f7cf8135ee4cc68ae84af5cb5b826a"`
Dec 15 08:02:14.507 INFO [stderr] usermod: no changes
Dec 15 08:02:14.715 INFO [stderr]    Compiling proc-macro2 v0.4.24
Dec 15 08:02:14.715 INFO [stderr]    Compiling unicode-xid v0.1.0
Dec 15 08:02:14.735 INFO [stderr]    Compiling cc v1.0.26
Dec 15 08:02:14.775 INFO [stderr]    Compiling version_check v0.1.5
Dec 15 08:02:14.775 INFO [stderr]    Compiling num-traits v0.2.6
Dec 15 08:02:14.775 INFO [stderr]    Compiling ryu v0.2.7
Dec 15 08:02:14.775 INFO [stderr]    Compiling failure_derive v0.1.3
Dec 15 08:02:14.787 INFO [stderr]    Compiling serde v1.0.82
Dec 15 08:02:16.451 INFO [stderr]    Compiling rustc-demangle v0.1.9
Dec 15 08:02:25.907 INFO [stderr]    Compiling ucd-util v0.1.3
Dec 15 08:02:25.907 INFO [stderr]    Compiling ansi_term v0.11.0
Dec 15 08:02:25.959 INFO [stderr]    Compiling itoa v0.4.3
Dec 15 08:02:25.965 INFO [stderr]    Compiling vec_map v0.8.1
Dec 15 08:02:26.039 INFO [stderr]    Compiling thread-scoped v1.0.2
Dec 15 08:02:26.377 INFO [stderr]    Compiling term v0.4.6
Dec 15 08:02:27.239 INFO [stderr]    Compiling regex v0.2.11
Dec 15 08:02:29.343 INFO [stderr]    Compiling strsim v0.7.0
Dec 15 08:02:29.383 INFO [stderr]    Compiling bitflags v1.0.4
Dec 15 08:02:43.659 INFO [stderr]    Compiling cast v0.1.0
Dec 15 08:02:43.663 INFO [stderr]    Compiling remove_dir_all v0.5.1
Dec 15 08:02:43.691 INFO [stderr]    Compiling itertools v0.4.19
Dec 15 08:02:43.864 INFO [stderr]    Compiling environment v0.1.1
Dec 15 08:02:44.136 INFO [stderr]    Compiling utf8-ranges v1.0.2
Dec 15 08:02:44.200 INFO [stderr]    Compiling difference v2.0.0
Dec 15 08:02:44.680 INFO [stderr]    Compiling log v0.4.6
Dec 15 08:02:47.136 INFO [stderr]    Compiling thread_local v0.3.6
Dec 15 08:02:47.503 INFO [stderr]    Compiling colored v1.6.1
Dec 15 08:02:55.220 INFO [stderr]    Compiling textwrap v0.10.0
Dec 15 08:02:55.589 INFO [stderr]    Compiling itertools v0.5.10
Dec 15 08:02:55.603 INFO [stderr]    Compiling memchr v2.1.2
Dec 15 08:02:55.659 INFO [stderr]    Compiling regex-syntax v0.5.6
Dec 15 08:02:57.607 INFO [stderr]    Compiling backtrace-sys v0.1.24
Dec 15 08:02:57.631 INFO [stderr]    Compiling log v0.3.9
Dec 15 08:03:03.358 INFO [stderr]    Compiling rand v0.4.3
Dec 15 08:03:03.358 INFO [stderr]    Compiling atty v0.2.11
Dec 15 08:03:03.358 INFO [stderr]    Compiling time v0.1.41
Dec 15 08:03:07.481 INFO [stderr]    Compiling num_cpus v0.2.13
Dec 15 08:03:07.494 INFO [stderr]    Compiling isatty v0.1.9
Dec 15 08:03:39.535 INFO [stderr]    Compiling criterion-plot v0.1.3
Dec 15 08:03:39.607 INFO [stderr]    Compiling clap v2.32.0
Dec 15 08:03:40.116 INFO [stderr]    Compiling rand v0.3.22
Dec 15 08:03:40.195 INFO [stderr]    Compiling tempdir v0.3.7
Dec 15 08:03:42.787 INFO [stderr]    Compiling num-traits v0.1.43
Dec 15 08:03:43.239 INFO [stderr]    Compiling simplelog v0.4.4
Dec 15 08:03:46.672 INFO [stderr]    Compiling quote v0.6.10
Dec 15 08:04:00.908 INFO [stderr]    Compiling criterion-stats v0.1.3
Dec 15 08:04:00.913 INFO [stderr]    Compiling syn v0.15.22
Dec 15 08:04:02.943 INFO [stderr]    Compiling serde_json v1.0.33
Dec 15 08:04:05.644 INFO [stderr]    Compiling backtrace v0.3.12
Dec 15 08:04:11.187 INFO [stderr]    Compiling aho-corasick v0.6.9
Dec 15 08:06:17.582 INFO [stderr]    Compiling synstructure v0.10.1
Dec 15 08:06:42.343 INFO [stderr]    Compiling serde_derive v1.0.82
Dec 15 08:07:13.855 INFO [stderr]    Compiling failure v0.1.3
Dec 15 08:07:19.860 INFO [stderr]    Compiling assert_cli v0.6.3
Dec 15 08:08:28.059 INFO [stderr]    Compiling criterion v0.1.2
Dec 15 08:09:02.224 INFO [stderr]    Compiling img_diff v3.0.0 (/source)
Dec 15 08:09:09.935 INFO [stderr]     Finished dev [optimized + debuginfo] target(s) in 6m 55s
Dec 15 08:09:09.950 INFO [stderr] su: No module specific data is present
Dec 15 08:09:11.068 INFO running `"docker" "inspect" "8ff7d85199556d5cb90df058dc001e4cd3f7cf8135ee4cc68ae84af5cb5b826a"`
Dec 15 08:09:11.437 INFO running `"docker" "rm" "-f" "8ff7d85199556d5cb90df058dc001e4cd3f7cf8135ee4cc68ae84af5cb5b826a"`
Dec 15 08:09:11.773 INFO [stdout] 8ff7d85199556d5cb90df058dc001e4cd3f7cf8135ee4cc68ae84af5cb5b826a