Nov 30 07:50:04.834 INFO checking Yatekii/font-experiments against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 07:50:04.834 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 30 07:50:05.410 INFO [stdout] f39bdc77bf47c11224f542bff1a93704ca53dba2acabb760d309e514c2612d72
Nov 30 07:50:05.412 INFO running `"docker" "start" "-a" "f39bdc77bf47c11224f542bff1a93704ca53dba2acabb760d309e514c2612d72"`
Nov 30 07:50:07.564 INFO [stderr] usermod: no changes
Nov 30 07:50:07.768 INFO [stderr]     Checking memchr v0.1.11
Nov 30 07:50:07.788 INFO [stderr]     Checking alga v0.5.2
Nov 30 07:50:07.788 INFO [stderr]     Checking rusttype v0.2.3
Nov 30 07:50:07.788 INFO [stderr]     Checking rayon v0.7.1
Nov 30 07:50:07.804 INFO [stderr]     Checking thread-id v2.0.0
Nov 30 07:50:09.652 INFO [stderr]     Checking thread_local v0.2.7
Nov 30 07:50:09.889 INFO [stderr]     Checking aho-corasick v0.5.3
Nov 30 07:50:13.972 INFO [stderr]     Checking regex v0.1.80
Nov 30 07:50:19.007 INFO [stderr]     Checking nalgebra v0.11.2
Nov 30 07:50:19.510 INFO [stderr]     Checking env_logger v0.3.5
Nov 30 07:50:21.121 INFO [stderr]     Checking quickcheck v0.2.27
Nov 30 07:50:45.102 INFO [stderr]     Checking imageproc v0.13.0
Nov 30 07:50:49.768 INFO [stderr]     Checking font-experiments v0.1.0 (/source)
Nov 30 07:50:52.744 INFO [stderr] warning: unused variable: `dx`
Nov 30 07:50:52.744 INFO [stderr]   --> src/main.rs:55:29
Nov 30 07:50:52.744 INFO [stderr]    |
Nov 30 07:50:52.745 INFO [stderr] 55 |                         let dx = x;
Nov 30 07:50:52.745 INFO [stderr]    |                             ^^ help: consider using `_dx` instead
Nov 30 07:50:52.745 INFO [stderr]    |
Nov 30 07:50:52.745 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 07:50:52.745 INFO [stderr] 
Nov 30 07:50:52.746 INFO [stderr] warning: unused variable: `dy`
Nov 30 07:50:52.746 INFO [stderr]   --> src/main.rs:56:29
Nov 30 07:50:52.746 INFO [stderr]    |
Nov 30 07:50:52.746 INFO [stderr] 56 |                         let dy = y;
Nov 30 07:50:52.746 INFO [stderr]    |                             ^^ help: consider using `_dy` instead
Nov 30 07:50:52.747 INFO [stderr] 
Nov 30 07:50:52.776 INFO [stderr] warning: function is never used: `length`
Nov 30 07:50:52.776 INFO [stderr]   --> src/main.rs:70:1
Nov 30 07:50:52.777 INFO [stderr]    |
Nov 30 07:50:52.777 INFO [stderr] 70 | fn length(x: u32, y: u32) -> u32 {
Nov 30 07:50:52.777 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 07:50:52.777 INFO [stderr]    |
Nov 30 07:50:52.777 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 07:50:52.777 INFO [stderr] 
Nov 30 07:50:53.056 INFO [stderr] warning: unused variable: `dx`
Nov 30 07:50:53.056 INFO [stderr]   --> src/main.rs:55:29
Nov 30 07:50:53.056 INFO [stderr]    |
Nov 30 07:50:53.057 INFO [stderr] 55 |                         let dx = x;
Nov 30 07:50:53.057 INFO [stderr]    |                             ^^ help: consider using `_dx` instead
Nov 30 07:50:53.057 INFO [stderr]    |
Nov 30 07:50:53.058 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 07:50:53.058 INFO [stderr] 
Nov 30 07:50:53.058 INFO [stderr] warning: unused variable: `dy`
Nov 30 07:50:53.058 INFO [stderr]   --> src/main.rs:56:29
Nov 30 07:50:53.059 INFO [stderr]    |
Nov 30 07:50:53.059 INFO [stderr] 56 |                         let dy = y;
Nov 30 07:50:53.059 INFO [stderr]    |                             ^^ help: consider using `_dy` instead
Nov 30 07:50:53.060 INFO [stderr] 
Nov 30 07:50:53.075 INFO [stderr] warning: function is never used: `length`
Nov 30 07:50:53.075 INFO [stderr]   --> src/main.rs:70:1
Nov 30 07:50:53.075 INFO [stderr]    |
Nov 30 07:50:53.076 INFO [stderr] 70 | fn length(x: u32, y: u32) -> u32 {
Nov 30 07:50:53.076 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 07:50:53.076 INFO [stderr]    |
Nov 30 07:50:53.076 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 07:50:53.077 INFO [stderr] 
Nov 30 07:50:53.131 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.54s
Nov 30 07:50:53.157 INFO [stderr] su: No module specific data is present
Nov 30 07:50:54.829 INFO running `"docker" "inspect" "f39bdc77bf47c11224f542bff1a93704ca53dba2acabb760d309e514c2612d72"`
Nov 30 07:50:55.236 INFO running `"docker" "rm" "-f" "f39bdc77bf47c11224f542bff1a93704ca53dba2acabb760d309e514c2612d72"`
Nov 30 07:50:55.620 INFO [stdout] f39bdc77bf47c11224f542bff1a93704ca53dba2acabb760d309e514c2612d72