Dec 11 23:28:25.720 INFO checking Yatekii/font-experiments against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 23:28:25.720 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 23:28:26.258 INFO [stdout] c2d056c9196c6172721fd7df85f2cda7ffd41e1e7358a35babc1f8f9ab23c195
Dec 11 23:28:26.259 INFO running `"docker" "start" "-a" "c2d056c9196c6172721fd7df85f2cda7ffd41e1e7358a35babc1f8f9ab23c195"`
Dec 11 23:28:28.752 INFO [stderr] usermod: no changes
Dec 11 23:28:29.014 INFO [stderr]     Checking itertools v0.6.5
Dec 11 23:28:29.014 INFO [stderr]     Checking enum_primitive v0.1.1
Dec 11 23:28:29.024 INFO [stderr]     Checking rusttype v0.2.3
Dec 11 23:28:29.040 INFO [stderr]     Checking rayon v0.7.1
Dec 11 23:28:29.041 INFO [stderr]     Checking png v0.11.0
Dec 11 23:28:29.041 INFO [stderr]     Checking num-rational v0.1.41
Dec 11 23:28:29.096 INFO [stderr]     Checking nalgebra v0.11.2
Dec 11 23:28:29.097 INFO [stderr]     Checking env_logger v0.3.5
Dec 11 23:28:35.041 INFO [stderr]     Checking quickcheck v0.2.27
Dec 11 23:28:35.393 INFO [stderr]     Checking num v0.1.41
Dec 11 23:28:37.825 INFO [stderr]     Checking image v0.18.0
Dec 11 23:29:07.052 INFO [stderr]     Checking imageproc v0.13.0
Dec 11 23:29:11.583 INFO [stderr]     Checking font-experiments v0.1.0 (/source)
Dec 11 23:29:13.927 INFO [stderr] warning: unused variable: `dx`
Dec 11 23:29:13.927 INFO [stderr]   --> src/main.rs:55:29
Dec 11 23:29:13.927 INFO [stderr]    |
Dec 11 23:29:13.927 INFO [stderr] 55 |                         let dx = x;
Dec 11 23:29:13.927 INFO [stderr]    |                             ^^ help: consider using `_dx` instead
Dec 11 23:29:13.927 INFO [stderr]    |
Dec 11 23:29:13.927 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 23:29:13.927 INFO [stderr] 
Dec 11 23:29:13.927 INFO [stderr] warning: unused variable: `dy`
Dec 11 23:29:13.927 INFO [stderr]   --> src/main.rs:56:29
Dec 11 23:29:13.927 INFO [stderr]    |
Dec 11 23:29:13.927 INFO [stderr] 56 |                         let dy = y;
Dec 11 23:29:13.927 INFO [stderr]    |                             ^^ help: consider using `_dy` instead
Dec 11 23:29:13.927 INFO [stderr] 
Dec 11 23:29:13.943 INFO [stderr] warning: function is never used: `length`
Dec 11 23:29:13.943 INFO [stderr]   --> src/main.rs:70:1
Dec 11 23:29:13.943 INFO [stderr]    |
Dec 11 23:29:13.943 INFO [stderr] 70 | fn length(x: u32, y: u32) -> u32 {
Dec 11 23:29:13.943 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 23:29:13.943 INFO [stderr]    |
Dec 11 23:29:13.943 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 23:29:13.943 INFO [stderr] 
Dec 11 23:29:14.209 INFO [stderr] warning: unused variable: `dx`
Dec 11 23:29:14.209 INFO [stderr]   --> src/main.rs:55:29
Dec 11 23:29:14.209 INFO [stderr]    |
Dec 11 23:29:14.210 INFO [stderr] 55 |                         let dx = x;
Dec 11 23:29:14.210 INFO [stderr]    |                             ^^ help: consider using `_dx` instead
Dec 11 23:29:14.210 INFO [stderr]    |
Dec 11 23:29:14.210 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 23:29:14.210 INFO [stderr] 
Dec 11 23:29:14.210 INFO [stderr] warning: unused variable: `dy`
Dec 11 23:29:14.210 INFO [stderr]   --> src/main.rs:56:29
Dec 11 23:29:14.210 INFO [stderr]    |
Dec 11 23:29:14.210 INFO [stderr] 56 |                         let dy = y;
Dec 11 23:29:14.210 INFO [stderr]    |                             ^^ help: consider using `_dy` instead
Dec 11 23:29:14.210 INFO [stderr] 
Dec 11 23:29:14.223 INFO [stderr] warning: function is never used: `length`
Dec 11 23:29:14.223 INFO [stderr]   --> src/main.rs:70:1
Dec 11 23:29:14.223 INFO [stderr]    |
Dec 11 23:29:14.223 INFO [stderr] 70 | fn length(x: u32, y: u32) -> u32 {
Dec 11 23:29:14.223 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 23:29:14.223 INFO [stderr]    |
Dec 11 23:29:14.223 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 23:29:14.223 INFO [stderr] 
Dec 11 23:29:14.268 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.47s
Dec 11 23:29:14.292 INFO [stderr] su: No module specific data is present
Dec 11 23:29:15.258 INFO running `"docker" "inspect" "c2d056c9196c6172721fd7df85f2cda7ffd41e1e7358a35babc1f8f9ab23c195"`
Dec 11 23:29:15.624 INFO running `"docker" "rm" "-f" "c2d056c9196c6172721fd7df85f2cda7ffd41e1e7358a35babc1f8f9ab23c195"`
Dec 11 23:29:15.968 INFO [stdout] c2d056c9196c6172721fd7df85f2cda7ffd41e1e7358a35babc1f8f9ab23c195