Nov 29 17:28:53.488 INFO checking stevesweetney/photomosaic against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 17:28:53.488 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"`
Nov 29 17:28:53.867 INFO [stdout] 019f8630ff74c9e36dde7d113d2f24d28010d4ed04f692d982b84db0b6eeecc2
Nov 29 17:28:53.875 INFO running `"docker" "start" "-a" "019f8630ff74c9e36dde7d113d2f24d28010d4ed04f692d982b84db0b6eeecc2"`
Nov 29 17:28:54.924 INFO [stderr] usermod: no changes
Nov 29 17:28:55.144 INFO [stderr]     Checking custom_derive v0.1.7
Nov 29 17:28:55.144 INFO [stderr]     Checking scoped_threadpool v0.1.8
Nov 29 17:28:55.160 INFO [stderr]     Checking inflate v0.3.4
Nov 29 17:28:55.161 INFO [stderr]     Checking num-complex v0.1.43
Nov 29 17:28:55.161 INFO [stderr]     Checking deflate v0.7.17
Nov 29 17:28:55.162 INFO [stderr]     Checking stb_truetype v0.2.2
Nov 29 17:28:55.163 INFO [stderr]     Checking crossbeam-epoch v0.3.0
Nov 29 17:28:55.164 INFO [stderr]     Checking num-bigint v0.1.43
Nov 29 17:28:55.756 INFO [stderr]     Checking enum_primitive v0.1.1
Nov 29 17:28:56.038 INFO [stderr]     Checking clap v2.31.2
Nov 29 17:28:56.396 INFO [stderr]     Checking regex v0.2.9
Nov 29 17:28:57.508 INFO [stderr]     Checking generic-array v0.8.3
Nov 29 17:28:57.572 INFO [stderr]    Compiling syn v0.12.14
Nov 29 17:28:58.328 INFO [stderr]     Checking conv v0.3.3
Nov 29 17:28:58.364 INFO [stderr]     Checking rusttype v0.4.1
Nov 29 17:28:59.801 INFO [stderr]     Checking alga v0.5.3
Nov 29 17:29:01.176 INFO [stderr]     Checking crossbeam-deque v0.2.0
Nov 29 17:29:02.528 INFO [stderr]     Checking png v0.11.0
Nov 29 17:29:02.604 INFO [stderr]     Checking rayon-core v1.4.0
Nov 29 17:29:03.682 INFO [stderr]     Checking env_logger v0.5.5
Nov 29 17:29:04.010 INFO [stderr]     Checking num-rational v0.1.42
Nov 29 17:29:05.018 INFO [stderr]     Checking num v0.1.42
Nov 29 17:29:05.414 INFO [stderr]     Checking rayon v1.0.0
Nov 29 17:29:05.604 INFO [stderr]     Checking quickcheck v0.6.2
Nov 29 17:29:08.156 INFO [stderr]     Checking nalgebra v0.13.1
Nov 29 17:29:12.132 INFO [stderr]     Checking jpeg-decoder v0.1.14
Nov 29 17:29:15.500 INFO [stderr]    Compiling structopt-derive v0.2.5
Nov 29 17:29:16.140 INFO [stderr]     Checking image v0.18.0
Nov 29 17:29:21.164 INFO [stderr]     Checking structopt v0.2.5
Nov 29 17:29:45.189 INFO [stderr]     Checking imageproc v0.14.0
Nov 29 17:29:48.484 INFO [stderr]     Checking photomosaic v0.1.0 (/source)
Nov 29 17:29:50.100 INFO [stderr] warning: unused `#[macro_use]` import
Nov 29 17:29:50.100 INFO [stderr]  --> src/main.rs:1:1
Nov 29 17:29:50.100 INFO [stderr]   |
Nov 29 17:29:50.100 INFO [stderr] 1 | #[macro_use]
Nov 29 17:29:50.100 INFO [stderr]   | ^^^^^^^^^^^^
Nov 29 17:29:50.100 INFO [stderr]   |
Nov 29 17:29:50.100 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 17:29:50.100 INFO [stderr] 
Nov 29 17:29:50.508 INFO [stderr] warning: value assigned to `x` is never read
Nov 29 17:29:50.508 INFO [stderr]   --> src/main.rs:91:14
Nov 29 17:29:50.508 INFO [stderr]    |
Nov 29 17:29:50.508 INFO [stderr] 91 |     let (mut x,mut y) = (0,0);
Nov 29 17:29:50.508 INFO [stderr]    |              ^
Nov 29 17:29:50.508 INFO [stderr]    |
Nov 29 17:29:50.508 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Nov 29 17:29:50.508 INFO [stderr] 
Nov 29 17:29:50.814 INFO [stderr] warning: unused `#[macro_use]` import
Nov 29 17:29:50.814 INFO [stderr]  --> src/main.rs:1:1
Nov 29 17:29:50.814 INFO [stderr]   |
Nov 29 17:29:50.814 INFO [stderr] 1 | #[macro_use]
Nov 29 17:29:50.814 INFO [stderr]   | ^^^^^^^^^^^^
Nov 29 17:29:50.814 INFO [stderr]   |
Nov 29 17:29:50.816 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 17:29:50.816 INFO [stderr] 
Nov 29 17:29:51.086 INFO [stderr] warning: value assigned to `x` is never read
Nov 29 17:29:51.086 INFO [stderr]   --> src/main.rs:91:14
Nov 29 17:29:51.086 INFO [stderr]    |
Nov 29 17:29:51.086 INFO [stderr] 91 |     let (mut x,mut y) = (0,0);
Nov 29 17:29:51.086 INFO [stderr]    |              ^
Nov 29 17:29:51.086 INFO [stderr]    |
Nov 29 17:29:51.086 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Nov 29 17:29:51.086 INFO [stderr] 
Nov 29 17:29:51.182 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 56.22s
Nov 29 17:29:51.197 INFO [stderr] su: No module specific data is present
Nov 29 17:29:52.462 INFO running `"docker" "inspect" "019f8630ff74c9e36dde7d113d2f24d28010d4ed04f692d982b84db0b6eeecc2"`
Nov 29 17:29:52.788 INFO running `"docker" "rm" "-f" "019f8630ff74c9e36dde7d113d2f24d28010d4ed04f692d982b84db0b6eeecc2"`
Nov 29 17:29:53.072 INFO [stdout] 019f8630ff74c9e36dde7d113d2f24d28010d4ed04f692d982b84db0b6eeecc2