Dec 05 01:37:02.359 INFO checking Kuehle/bitmap-show-cli against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 01:37:02.359 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 05 01:37:02.774 INFO [stdout] 7b1d68e7a3fb64046c41a76e246c9cb27ca2cf2497c0312458d73f2b6bef0dfc
Dec 05 01:37:02.783 INFO running `"docker" "start" "-a" "7b1d68e7a3fb64046c41a76e246c9cb27ca2cf2497c0312458d73f2b6bef0dfc"`
Dec 05 01:37:04.164 INFO [stderr] usermod: no changes
Dec 05 01:37:04.253 INFO [stderr]     Checking bmp v0.4.0
Dec 05 01:37:05.179 INFO [stderr]     Checking bitmap-show-cli v0.1.0 (/source)
Dec 05 01:37:05.895 INFO [stderr] warning: unused import: `std::thread`
Dec 05 01:37:05.895 INFO [stderr]  --> src/main.rs:5:5
Dec 05 01:37:05.895 INFO [stderr]   |
Dec 05 01:37:05.895 INFO [stderr] 5 | use std::thread;
Dec 05 01:37:05.895 INFO [stderr]   |     ^^^^^^^^^^^
Dec 05 01:37:05.895 INFO [stderr]   |
Dec 05 01:37:05.895 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 01:37:05.895 INFO [stderr] 
Dec 05 01:37:05.895 INFO [stderr] warning: unused import: `Image`
Dec 05 01:37:05.895 INFO [stderr]  --> src/main.rs:7:11
Dec 05 01:37:05.895 INFO [stderr]   |
Dec 05 01:37:05.895 INFO [stderr] 7 | use bmp::{Image, Pixel};
Dec 05 01:37:05.895 INFO [stderr]   |           ^^^^^
Dec 05 01:37:05.895 INFO [stderr] 
Dec 05 01:37:06.009 INFO [stderr] warning: unused variable: `e`
Dec 05 01:37:06.009 INFO [stderr]   --> src/main.rs:35:13
Dec 05 01:37:06.009 INFO [stderr]    |
Dec 05 01:37:06.009 INFO [stderr] 35 |         Err(e) => {
Dec 05 01:37:06.009 INFO [stderr]    |             ^ help: consider using `_e` instead
Dec 05 01:37:06.009 INFO [stderr]    |
Dec 05 01:37:06.009 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 01:37:06.009 INFO [stderr] 
Dec 05 01:37:06.009 INFO [stderr] warning: unused variable: `j`
Dec 05 01:37:06.010 INFO [stderr]   --> src/main.rs:72:14
Dec 05 01:37:06.010 INFO [stderr]    |
Dec 05 01:37:06.010 INFO [stderr] 72 |         for (j, inner) in outer.iter().enumerate() {
Dec 05 01:37:06.010 INFO [stderr]    |              ^ help: consider using `_j` instead
Dec 05 01:37:06.010 INFO [stderr] 
Dec 05 01:37:06.051 INFO [stderr] warning: function `numberFromPixel` should have a snake case name such as `number_from_pixel`
Dec 05 01:37:06.051 INFO [stderr]   --> src/main.rs:91:1
Dec 05 01:37:06.051 INFO [stderr]    |
Dec 05 01:37:06.051 INFO [stderr] 91 | / fn numberFromPixel(px: &Pixel) -> u32 {
Dec 05 01:37:06.051 INFO [stderr] 92 | |     (px.r as u32 + px.g as u32 + px.b as u32) / 154
Dec 05 01:37:06.051 INFO [stderr] 93 | | }
Dec 05 01:37:06.051 INFO [stderr]    | |_^
Dec 05 01:37:06.051 INFO [stderr]    |
Dec 05 01:37:06.051 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 05 01:37:06.051 INFO [stderr] 
Dec 05 01:37:06.443 INFO [stderr] warning: unused import: `std::thread`
Dec 05 01:37:06.443 INFO [stderr]  --> src/main.rs:5:5
Dec 05 01:37:06.443 INFO [stderr]   |
Dec 05 01:37:06.443 INFO [stderr] 5 | use std::thread;
Dec 05 01:37:06.443 INFO [stderr]   |     ^^^^^^^^^^^
Dec 05 01:37:06.443 INFO [stderr]   |
Dec 05 01:37:06.443 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 01:37:06.443 INFO [stderr] 
Dec 05 01:37:06.443 INFO [stderr] warning: unused import: `Image`
Dec 05 01:37:06.443 INFO [stderr]  --> src/main.rs:7:11
Dec 05 01:37:06.443 INFO [stderr]   |
Dec 05 01:37:06.443 INFO [stderr] 7 | use bmp::{Image, Pixel};
Dec 05 01:37:06.443 INFO [stderr]   |           ^^^^^
Dec 05 01:37:06.443 INFO [stderr] 
Dec 05 01:37:06.487 INFO [stderr] warning: unused variable: `e`
Dec 05 01:37:06.487 INFO [stderr]   --> src/main.rs:35:13
Dec 05 01:37:06.487 INFO [stderr]    |
Dec 05 01:37:06.487 INFO [stderr] 35 |         Err(e) => {
Dec 05 01:37:06.487 INFO [stderr]    |             ^ help: consider using `_e` instead
Dec 05 01:37:06.487 INFO [stderr]    |
Dec 05 01:37:06.487 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 01:37:06.487 INFO [stderr] 
Dec 05 01:37:06.487 INFO [stderr] warning: unused variable: `j`
Dec 05 01:37:06.487 INFO [stderr]   --> src/main.rs:72:14
Dec 05 01:37:06.487 INFO [stderr]    |
Dec 05 01:37:06.487 INFO [stderr] 72 |         for (j, inner) in outer.iter().enumerate() {
Dec 05 01:37:06.487 INFO [stderr]    |              ^ help: consider using `_j` instead
Dec 05 01:37:06.487 INFO [stderr] 
Dec 05 01:37:06.503 INFO [stderr] warning: function `numberFromPixel` should have a snake case name such as `number_from_pixel`
Dec 05 01:37:06.503 INFO [stderr]   --> src/main.rs:91:1
Dec 05 01:37:06.503 INFO [stderr]    |
Dec 05 01:37:06.503 INFO [stderr] 91 | / fn numberFromPixel(px: &Pixel) -> u32 {
Dec 05 01:37:06.503 INFO [stderr] 92 | |     (px.r as u32 + px.g as u32 + px.b as u32) / 154
Dec 05 01:37:06.503 INFO [stderr] 93 | | }
Dec 05 01:37:06.503 INFO [stderr]    | |_^
Dec 05 01:37:06.503 INFO [stderr]    |
Dec 05 01:37:06.503 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 05 01:37:06.503 INFO [stderr] 
Dec 05 01:37:06.521 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.34s
Dec 05 01:37:06.531 INFO [stderr] su: No module specific data is present
Dec 05 01:37:07.273 INFO running `"docker" "inspect" "7b1d68e7a3fb64046c41a76e246c9cb27ca2cf2497c0312458d73f2b6bef0dfc"`
Dec 05 01:37:07.639 INFO running `"docker" "rm" "-f" "7b1d68e7a3fb64046c41a76e246c9cb27ca2cf2497c0312458d73f2b6bef0dfc"`
Dec 05 01:37:07.991 INFO [stdout] 7b1d68e7a3fb64046c41a76e246c9cb27ca2cf2497c0312458d73f2b6bef0dfc