Dec 04 22:32:24.521 INFO checking anthonynguyen/primitive against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 22:32:24.521 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 22:32:24.704 INFO [stdout] 41310f9f127c3e2c7a4a3a41209d3c4f0611aa651f88c3d1192ea21591536227
Dec 04 22:32:24.708 INFO running `"docker" "start" "-a" "41310f9f127c3e2c7a4a3a41209d3c4f0611aa651f88c3d1192ea21591536227"`
Dec 04 22:32:25.193 INFO [stderr] usermod: no changes
Dec 04 22:32:25.323 INFO [stderr]     Checking isatty v0.1.5
Dec 04 22:32:25.324 INFO [stderr]     Checking env_logger v0.4.3
Dec 04 22:32:26.323 INFO [stderr]     Checking loglog v0.3.2
Dec 04 22:32:27.453 INFO [stderr]     Checking primitive v0.1.0 (/source)
Dec 04 22:32:31.262 INFO [stderr] warning: function is never used: `euclidean`
Dec 04 22:32:31.262 INFO [stderr]  --> src/distance.rs:3:1
Dec 04 22:32:31.262 INFO [stderr]   |
Dec 04 22:32:31.263 INFO [stderr] 3 | pub fn euclidean<P: Pixel<Subpixel = u8>>(p1: &P, p2: &P) -> u32 {
Dec 04 22:32:31.263 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 22:32:31.263 INFO [stderr]   |
Dec 04 22:32:31.263 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 04 22:32:31.263 INFO [stderr] 
Dec 04 22:32:31.263 INFO [stderr] warning: method is never used: `rect`
Dec 04 22:32:31.263 INFO [stderr]   --> src/generator.rs:59:5
Dec 04 22:32:31.263 INFO [stderr]    |
Dec 04 22:32:31.263 INFO [stderr] 59 |     pub fn rect(&mut self, len: u32) -> Vec<(u32, u32)> {
Dec 04 22:32:31.263 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 22:32:31.263 INFO [stderr] 
Dec 04 22:32:31.331 INFO [stderr] warning: function is never used: `euclidean`
Dec 04 22:32:31.331 INFO [stderr]  --> src/distance.rs:3:1
Dec 04 22:32:31.331 INFO [stderr]   |
Dec 04 22:32:31.331 INFO [stderr] 3 | pub fn euclidean<P: Pixel<Subpixel = u8>>(p1: &P, p2: &P) -> u32 {
Dec 04 22:32:31.331 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 22:32:31.331 INFO [stderr]   |
Dec 04 22:32:31.331 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 04 22:32:31.331 INFO [stderr] 
Dec 04 22:32:31.331 INFO [stderr] warning: method is never used: `rect`
Dec 04 22:32:31.331 INFO [stderr]   --> src/generator.rs:59:5
Dec 04 22:32:31.331 INFO [stderr]    |
Dec 04 22:32:31.331 INFO [stderr] 59 |     pub fn rect(&mut self, len: u32) -> Vec<(u32, u32)> {
Dec 04 22:32:31.331 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 22:32:31.331 INFO [stderr] 
Dec 04 22:32:31.353 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.14s
Dec 04 22:32:31.363 INFO [stderr] su: No module specific data is present
Dec 04 22:32:31.873 INFO running `"docker" "inspect" "41310f9f127c3e2c7a4a3a41209d3c4f0611aa651f88c3d1192ea21591536227"`
Dec 04 22:32:32.113 INFO running `"docker" "rm" "-f" "41310f9f127c3e2c7a4a3a41209d3c4f0611aa651f88c3d1192ea21591536227"`
Dec 04 22:32:32.391 INFO [stdout] 41310f9f127c3e2c7a4a3a41209d3c4f0611aa651f88c3d1192ea21591536227