Dec 11 08:47:12.566 INFO checking stevesweetney/photomosaic against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 08:47:12.566 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 11 08:47:13.002 INFO [stdout] 6b569331d3aa37f2247f51759057ecec245909868ee7b8a4945927e7d137fd8f
Dec 11 08:47:13.008 INFO running `"docker" "start" "-a" "6b569331d3aa37f2247f51759057ecec245909868ee7b8a4945927e7d137fd8f"`
Dec 11 08:47:14.017 INFO [stderr] usermod: no changes
Dec 11 08:47:14.304 INFO [stderr]    Compiling regex v0.2.9
Dec 11 08:47:14.304 INFO [stderr]     Checking custom_derive v0.1.7
Dec 11 08:47:14.304 INFO [stderr]     Checking atty v0.2.8
Dec 11 08:47:14.304 INFO [stderr]     Checking num-traits v0.1.43
Dec 11 08:47:14.306 INFO [stderr]     Checking itertools v0.7.7
Dec 11 08:47:14.306 INFO [stderr]     Checking num-complex v0.1.43
Dec 11 08:47:14.306 INFO [stderr]     Checking num-bigint v0.1.43
Dec 11 08:47:14.308 INFO [stderr]     Checking png v0.11.0
Dec 11 08:47:14.848 INFO [stderr]    Compiling syn v0.12.14
Dec 11 08:47:15.486 INFO [stderr]     Checking rayon-core v1.4.0
Dec 11 08:47:15.672 INFO [stderr]     Checking conv v0.3.3
Dec 11 08:47:17.841 INFO [stderr]     Checking enum_primitive v0.1.1
Dec 11 08:47:18.573 INFO [stderr]     Checking ordered-float v0.5.0
Dec 11 08:47:19.202 INFO [stderr]     Checking clap v2.31.2
Dec 11 08:47:19.512 INFO [stderr]     Checking rayon v1.0.0
Dec 11 08:47:19.633 INFO [stderr]     Checking alga v0.5.3
Dec 11 08:47:21.320 INFO [stderr]     Checking rusttype v0.4.1
Dec 11 08:47:22.656 INFO [stderr]     Checking num-rational v0.1.42
Dec 11 08:47:28.803 INFO [stderr]     Checking num v0.1.42
Dec 11 08:47:28.896 INFO [stderr]     Checking env_logger v0.5.5
Dec 11 08:47:30.006 INFO [stderr]    Compiling structopt-derive v0.2.5
Dec 11 08:47:30.244 INFO [stderr]     Checking jpeg-decoder v0.1.14
Dec 11 08:47:30.802 INFO [stderr]     Checking quickcheck v0.6.2
Dec 11 08:47:31.564 INFO [stderr]     Checking nalgebra v0.13.1
Dec 11 08:47:33.588 INFO [stderr]     Checking image v0.18.0
Dec 11 08:47:35.080 INFO [stderr]     Checking structopt v0.2.5
Dec 11 08:48:03.338 INFO [stderr]     Checking imageproc v0.14.0
Dec 11 08:48:06.451 INFO [stderr]     Checking photomosaic v0.1.0 (/source)
Dec 11 08:48:08.581 INFO [stderr] warning: unused `#[macro_use]` import
Dec 11 08:48:08.581 INFO [stderr]  --> src/main.rs:1:1
Dec 11 08:48:08.581 INFO [stderr]   |
Dec 11 08:48:08.581 INFO [stderr] 1 | #[macro_use]
Dec 11 08:48:08.581 INFO [stderr]   | ^^^^^^^^^^^^
Dec 11 08:48:08.588 INFO [stderr]   |
Dec 11 08:48:08.588 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 08:48:08.588 INFO [stderr] 
Dec 11 08:48:08.836 INFO [stderr] warning: unused `#[macro_use]` import
Dec 11 08:48:08.836 INFO [stderr]  --> src/main.rs:1:1
Dec 11 08:48:08.836 INFO [stderr]   |
Dec 11 08:48:08.836 INFO [stderr] 1 | #[macro_use]
Dec 11 08:48:08.836 INFO [stderr]   | ^^^^^^^^^^^^
Dec 11 08:48:08.836 INFO [stderr]   |
Dec 11 08:48:08.836 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 08:48:08.836 INFO [stderr] 
Dec 11 08:48:08.940 INFO [stderr] warning: value assigned to `x` is never read
Dec 11 08:48:08.940 INFO [stderr]   --> src/main.rs:91:14
Dec 11 08:48:08.940 INFO [stderr]    |
Dec 11 08:48:08.940 INFO [stderr] 91 |     let (mut x,mut y) = (0,0);
Dec 11 08:48:08.940 INFO [stderr]    |              ^
Dec 11 08:48:08.940 INFO [stderr]    |
Dec 11 08:48:08.940 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 11 08:48:08.940 INFO [stderr] 
Dec 11 08:48:09.137 INFO [stderr] warning: value assigned to `x` is never read
Dec 11 08:48:09.137 INFO [stderr]   --> src/main.rs:91:14
Dec 11 08:48:09.137 INFO [stderr]    |
Dec 11 08:48:09.137 INFO [stderr] 91 |     let (mut x,mut y) = (0,0);
Dec 11 08:48:09.137 INFO [stderr]    |              ^
Dec 11 08:48:09.137 INFO [stderr]    |
Dec 11 08:48:09.137 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 11 08:48:09.137 INFO [stderr] 
Dec 11 08:48:09.232 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 55.19s
Dec 11 08:48:09.252 INFO [stderr] su: No module specific data is present
Dec 11 08:48:10.022 INFO running `"docker" "inspect" "6b569331d3aa37f2247f51759057ecec245909868ee7b8a4945927e7d137fd8f"`
Dec 11 08:48:10.294 INFO running `"docker" "rm" "-f" "6b569331d3aa37f2247f51759057ecec245909868ee7b8a4945927e7d137fd8f"`
Dec 11 08:48:10.540 INFO [stdout] 6b569331d3aa37f2247f51759057ecec245909868ee7b8a4945927e7d137fd8f