Dec 04 09:28:10.037 INFO checking stevesweetney/photomosaic against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 09:28:10.037 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-alt check --frozen --all --all-targets" "-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 09:28:10.649 INFO [stdout] 5c2fd54ef493e4111abcaa7ba780ee933d0a071d2fc8452c28c857d713b3f7ef
Dec 04 09:28:10.651 INFO running `"docker" "start" "-a" "5c2fd54ef493e4111abcaa7ba780ee933d0a071d2fc8452c28c857d713b3f7ef"`
Dec 04 09:28:11.939 INFO [stderr] usermod: no changes
Dec 04 09:28:12.167 INFO [stderr]    Compiling regex v0.2.9
Dec 04 09:28:12.175 INFO [stderr]     Checking custom_derive v0.1.7
Dec 04 09:28:12.175 INFO [stderr]     Checking atty v0.2.8
Dec 04 09:28:12.175 INFO [stderr]     Checking num-traits v0.1.43
Dec 04 09:28:12.175 INFO [stderr]     Checking stb_truetype v0.2.2
Dec 04 09:28:12.175 INFO [stderr]     Checking num-complex v0.1.43
Dec 04 09:28:12.175 INFO [stderr]     Checking deflate v0.7.17
Dec 04 09:28:12.175 INFO [stderr]     Checking inflate v0.3.4
Dec 04 09:28:12.567 INFO [stderr]     Checking crossbeam-epoch v0.3.0
Dec 04 09:28:12.755 INFO [stderr]     Checking num-bigint v0.1.43
Dec 04 09:28:13.564 INFO [stderr]     Checking conv v0.3.3
Dec 04 09:28:13.564 INFO [stderr]     Checking enum_primitive v0.1.1
Dec 04 09:28:13.868 INFO [stderr]     Checking ordered-float v0.5.0
Dec 04 09:28:14.221 INFO [stderr]    Compiling syn v0.12.14
Dec 04 09:28:14.473 INFO [stderr]     Checking generic-array v0.8.3
Dec 04 09:28:14.795 INFO [stderr]     Checking clap v2.31.2
Dec 04 09:28:15.151 INFO [stderr]     Checking crossbeam-deque v0.2.0
Dec 04 09:28:15.297 INFO [stderr]     Checking png v0.11.0
Dec 04 09:28:15.377 INFO [stderr]     Checking rusttype v0.4.1
Dec 04 09:28:16.304 INFO [stderr]     Checking alga v0.5.3
Dec 04 09:28:17.764 INFO [stderr]     Checking rayon-core v1.4.0
Dec 04 09:28:17.783 INFO [stderr]     Checking num-rational v0.1.42
Dec 04 09:28:20.551 INFO [stderr]     Checking num v0.1.42
Dec 04 09:28:21.327 INFO [stderr]     Checking rayon v1.0.0
Dec 04 09:28:23.509 INFO [stderr]     Checking env_logger v0.5.5
Dec 04 09:28:27.544 INFO [stderr]     Checking quickcheck v0.6.2
Dec 04 09:28:28.731 INFO [stderr]    Compiling structopt-derive v0.2.5
Dec 04 09:28:28.951 INFO [stderr]     Checking nalgebra v0.13.1
Dec 04 09:28:32.557 INFO [stderr]     Checking jpeg-decoder v0.1.14
Dec 04 09:28:34.072 INFO [stderr]     Checking structopt v0.2.5
Dec 04 09:28:34.339 INFO [stderr]     Checking image v0.18.0
Dec 04 09:29:00.649 INFO [stderr]     Checking imageproc v0.14.0
Dec 04 09:29:03.877 INFO [stderr]     Checking photomosaic v0.1.0 (/source)
Dec 04 09:29:05.243 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 09:29:05.243 INFO [stderr]  --> src/main.rs:1:1
Dec 04 09:29:05.243 INFO [stderr]   |
Dec 04 09:29:05.243 INFO [stderr] 1 | #[macro_use]
Dec 04 09:29:05.243 INFO [stderr]   | ^^^^^^^^^^^^
Dec 04 09:29:05.243 INFO [stderr]   |
Dec 04 09:29:05.243 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 09:29:05.243 INFO [stderr] 
Dec 04 09:29:05.431 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 09:29:05.431 INFO [stderr]  --> src/main.rs:1:1
Dec 04 09:29:05.431 INFO [stderr]   |
Dec 04 09:29:05.431 INFO [stderr] 1 | #[macro_use]
Dec 04 09:29:05.431 INFO [stderr]   | ^^^^^^^^^^^^
Dec 04 09:29:05.431 INFO [stderr]   |
Dec 04 09:29:05.431 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 09:29:05.431 INFO [stderr] 
Dec 04 09:29:05.451 INFO [stderr] warning: value assigned to `x` is never read
Dec 04 09:29:05.451 INFO [stderr]   --> src/main.rs:91:14
Dec 04 09:29:05.451 INFO [stderr]    |
Dec 04 09:29:05.451 INFO [stderr] 91 |     let (mut x,mut y) = (0,0);
Dec 04 09:29:05.451 INFO [stderr]    |              ^
Dec 04 09:29:05.451 INFO [stderr]    |
Dec 04 09:29:05.451 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 04 09:29:05.451 INFO [stderr] 
Dec 04 09:29:05.671 INFO [stderr] warning: value assigned to `x` is never read
Dec 04 09:29:05.671 INFO [stderr]   --> src/main.rs:91:14
Dec 04 09:29:05.671 INFO [stderr]    |
Dec 04 09:29:05.671 INFO [stderr] 91 |     let (mut x,mut y) = (0,0);
Dec 04 09:29:05.671 INFO [stderr]    |              ^
Dec 04 09:29:05.671 INFO [stderr]    |
Dec 04 09:29:05.671 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 04 09:29:05.671 INFO [stderr] 
Dec 04 09:29:05.741 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 53.76s
Dec 04 09:29:05.755 INFO [stderr] su: No module specific data is present
Dec 04 09:29:06.989 INFO running `"docker" "inspect" "5c2fd54ef493e4111abcaa7ba780ee933d0a071d2fc8452c28c857d713b3f7ef"`
Dec 04 09:29:07.288 INFO running `"docker" "rm" "-f" "5c2fd54ef493e4111abcaa7ba780ee933d0a071d2fc8452c28c857d713b3f7ef"`
Dec 04 09:29:07.638 INFO [stdout] 5c2fd54ef493e4111abcaa7ba780ee933d0a071d2fc8452c28c857d713b3f7ef