Dec 17 14:38:10.951 INFO checking stevesweetney/photomosaic against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 14:38:10.951 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/stevesweetney/photomosaic:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 14:38:11.414 INFO [stdout] d540b4de753af08b01f02b1981e1212de2e39f0ce1b84b4231050c2c622c25ea
Dec 17 14:38:11.418 INFO running `"docker" "start" "-a" "d540b4de753af08b01f02b1981e1212de2e39f0ce1b84b4231050c2c622c25ea"`
Dec 17 14:38:13.404 INFO [stderr]    Compiling regex v0.2.9
Dec 17 14:38:13.404 INFO [stderr]     Checking atty v0.2.8
Dec 17 14:38:13.416 INFO [stderr]     Checking regex-syntax v0.5.3
Dec 17 14:38:13.416 INFO [stderr]     Checking num-integer v0.1.36
Dec 17 14:38:13.421 INFO [stderr]     Checking itertools v0.7.7
Dec 17 14:38:13.421 INFO [stderr]     Checking num-complex v0.1.43
Dec 17 14:38:13.421 INFO [stderr]     Checking conv v0.3.3
Dec 17 14:38:13.421 INFO [stderr]    Compiling syn v0.12.14
Dec 17 14:38:14.725 INFO [stderr]     Checking rusttype v0.4.1
Dec 17 14:38:15.088 INFO [stderr]     Checking generic-array v0.8.3
Dec 17 14:38:15.102 INFO [stderr]     Checking clap v2.31.2
Dec 17 14:38:15.776 INFO [stderr]     Checking num-bigint v0.1.43
Dec 17 14:38:16.244 INFO [stderr]     Checking num-iter v0.1.35
Dec 17 14:38:16.853 INFO [stderr]     Checking png v0.11.0
Dec 17 14:38:16.869 INFO [stderr]     Checking alga v0.5.3
Dec 17 14:38:20.988 INFO [stderr]     Checking num-rational v0.1.42
Dec 17 14:38:21.972 INFO [stderr]     Checking num v0.1.42
Dec 17 14:38:21.972 INFO [stderr]     Checking image v0.18.0
Dec 17 14:38:25.025 INFO [stderr]     Checking nalgebra v0.13.1
Dec 17 14:38:28.837 INFO [stderr]    Compiling structopt-derive v0.2.5
Dec 17 14:38:34.432 INFO [stderr]     Checking structopt v0.2.5
Dec 17 14:38:35.246 INFO [stderr]     Checking env_logger v0.5.5
Dec 17 14:38:36.332 INFO [stderr]     Checking quickcheck v0.6.2
Dec 17 14:38:59.292 INFO [stderr]     Checking imageproc v0.14.0
Dec 17 14:39:01.940 INFO [stderr]     Checking photomosaic v0.1.0 (/opt/crater/workdir)
Dec 17 14:39:02.748 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 14:39:02.748 INFO [stderr]  --> src/main.rs:1:1
Dec 17 14:39:02.748 INFO [stderr]   |
Dec 17 14:39:02.748 INFO [stderr] 1 | #[macro_use]
Dec 17 14:39:02.748 INFO [stderr]   | ^^^^^^^^^^^^
Dec 17 14:39:02.748 INFO [stderr]   |
Dec 17 14:39:02.748 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 14:39:02.748 INFO [stderr] 
Dec 17 14:39:02.748 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 14:39:02.748 INFO [stderr]  --> src/main.rs:1:1
Dec 17 14:39:02.748 INFO [stderr]   |
Dec 17 14:39:02.749 INFO [stderr] 1 | #[macro_use]
Dec 17 14:39:02.749 INFO [stderr]   | ^^^^^^^^^^^^
Dec 17 14:39:02.749 INFO [stderr]   |
Dec 17 14:39:02.749 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 14:39:02.749 INFO [stderr] 
Dec 17 14:39:03.054 INFO [stderr] warning: value assigned to `x` is never read
Dec 17 14:39:03.054 INFO [stderr]   --> src/main.rs:91:14
Dec 17 14:39:03.054 INFO [stderr]    |
Dec 17 14:39:03.054 INFO [stderr] 91 |     let (mut x,mut y) = (0,0);
Dec 17 14:39:03.054 INFO [stderr]    |              ^
Dec 17 14:39:03.054 INFO [stderr]    |
Dec 17 14:39:03.054 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 17 14:39:03.054 INFO [stderr] 
Dec 17 14:39:03.296 INFO [stderr] warning: value assigned to `x` is never read
Dec 17 14:39:03.296 INFO [stderr]   --> src/main.rs:91:14
Dec 17 14:39:03.296 INFO [stderr]    |
Dec 17 14:39:03.296 INFO [stderr] 91 |     let (mut x,mut y) = (0,0);
Dec 17 14:39:03.296 INFO [stderr]    |              ^
Dec 17 14:39:03.296 INFO [stderr]    |
Dec 17 14:39:03.296 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 17 14:39:03.296 INFO [stderr] 
Dec 17 14:39:03.404 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 50.22s
Dec 17 14:39:04.136 INFO running `"docker" "inspect" "d540b4de753af08b01f02b1981e1212de2e39f0ce1b84b4231050c2c622c25ea"`
Dec 17 14:39:04.500 INFO running `"docker" "rm" "-f" "d540b4de753af08b01f02b1981e1212de2e39f0ce1b84b4231050c2c622c25ea"`
Dec 17 14:39:05.008 INFO [stdout] d540b4de753af08b01f02b1981e1212de2e39f0ce1b84b4231050c2c622c25ea