Dec 04 23:21:58.965 INFO checking Yatekii/font-experiments against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 23:21:58.965 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 23:21:59.461 INFO [stdout] 1bafdd1fcaafd605a460850db9bb087387c09c5858808cc84715b1c3196c66b4
Dec 04 23:21:59.464 INFO running `"docker" "start" "-a" "1bafdd1fcaafd605a460850db9bb087387c09c5858808cc84715b1c3196c66b4"`
Dec 04 23:22:01.970 INFO [stderr] usermod: no changes
Dec 04 23:22:02.158 INFO [stderr]     Checking itertools v0.6.5
Dec 04 23:22:02.176 INFO [stderr]     Checking alga v0.5.2
Dec 04 23:22:02.184 INFO [stderr]     Checking rusttype v0.2.3
Dec 04 23:22:02.186 INFO [stderr]     Checking rayon v0.7.1
Dec 04 23:22:02.189 INFO [stderr]     Checking image v0.18.0
Dec 04 23:22:02.191 INFO [stderr]     Checking env_logger v0.3.5
Dec 04 23:22:06.996 INFO [stderr]     Checking quickcheck v0.2.27
Dec 04 23:22:18.121 INFO [stderr]     Checking nalgebra v0.11.2
Dec 04 23:22:41.627 INFO [stderr]     Checking imageproc v0.13.0
Dec 04 23:22:46.665 INFO [stderr]     Checking font-experiments v0.1.0 (/source)
Dec 04 23:22:49.063 INFO [stderr] warning: unused variable: `dx`
Dec 04 23:22:49.063 INFO [stderr]   --> src/main.rs:55:29
Dec 04 23:22:49.063 INFO [stderr]    |
Dec 04 23:22:49.063 INFO [stderr] 55 |                         let dx = x;
Dec 04 23:22:49.063 INFO [stderr]    |                             ^^ help: consider using `_dx` instead
Dec 04 23:22:49.063 INFO [stderr]    |
Dec 04 23:22:49.063 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 23:22:49.063 INFO [stderr] 
Dec 04 23:22:49.063 INFO [stderr] warning: unused variable: `dy`
Dec 04 23:22:49.063 INFO [stderr]   --> src/main.rs:56:29
Dec 04 23:22:49.063 INFO [stderr]    |
Dec 04 23:22:49.063 INFO [stderr] 56 |                         let dy = y;
Dec 04 23:22:49.063 INFO [stderr]    |                             ^^ help: consider using `_dy` instead
Dec 04 23:22:49.063 INFO [stderr] 
Dec 04 23:22:49.073 INFO [stderr] warning: function is never used: `length`
Dec 04 23:22:49.073 INFO [stderr]   --> src/main.rs:70:1
Dec 04 23:22:49.073 INFO [stderr]    |
Dec 04 23:22:49.073 INFO [stderr] 70 | fn length(x: u32, y: u32) -> u32 {
Dec 04 23:22:49.073 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:22:49.073 INFO [stderr]    |
Dec 04 23:22:49.073 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 23:22:49.073 INFO [stderr] 
Dec 04 23:22:49.115 INFO [stderr] warning: unused variable: `dx`
Dec 04 23:22:49.115 INFO [stderr]   --> src/main.rs:55:29
Dec 04 23:22:49.115 INFO [stderr]    |
Dec 04 23:22:49.115 INFO [stderr] 55 |                         let dx = x;
Dec 04 23:22:49.115 INFO [stderr]    |                             ^^ help: consider using `_dx` instead
Dec 04 23:22:49.115 INFO [stderr]    |
Dec 04 23:22:49.115 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 23:22:49.115 INFO [stderr] 
Dec 04 23:22:49.115 INFO [stderr] warning: unused variable: `dy`
Dec 04 23:22:49.115 INFO [stderr]   --> src/main.rs:56:29
Dec 04 23:22:49.115 INFO [stderr]    |
Dec 04 23:22:49.115 INFO [stderr] 56 |                         let dy = y;
Dec 04 23:22:49.115 INFO [stderr]    |                             ^^ help: consider using `_dy` instead
Dec 04 23:22:49.115 INFO [stderr] 
Dec 04 23:22:49.126 INFO [stderr] warning: function is never used: `length`
Dec 04 23:22:49.126 INFO [stderr]   --> src/main.rs:70:1
Dec 04 23:22:49.126 INFO [stderr]    |
Dec 04 23:22:49.126 INFO [stderr] 70 | fn length(x: u32, y: u32) -> u32 {
Dec 04 23:22:49.126 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:22:49.126 INFO [stderr]    |
Dec 04 23:22:49.126 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 23:22:49.126 INFO [stderr] 
Dec 04 23:22:49.145 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 47.14s
Dec 04 23:22:49.163 INFO [stderr] su: No module specific data is present
Dec 04 23:22:50.041 INFO running `"docker" "inspect" "1bafdd1fcaafd605a460850db9bb087387c09c5858808cc84715b1c3196c66b4"`
Dec 04 23:22:50.377 INFO running `"docker" "rm" "-f" "1bafdd1fcaafd605a460850db9bb087387c09c5858808cc84715b1c3196c66b4"`
Dec 04 23:22:50.659 INFO [stdout] 1bafdd1fcaafd605a460850db9bb087387c09c5858808cc84715b1c3196c66b4