Nov 28 12:39:24.040 INFO checking Kuehle/bitmap-show-cli against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 12:39:24.040 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 12:39:24.519 INFO [stdout] b9590ef33b8e9e40fce596667aa06a57004fbbd3c479818349cbc8a2d2f4efd3
Nov 28 12:39:24.522 INFO running `"docker" "start" "-a" "b9590ef33b8e9e40fce596667aa06a57004fbbd3c479818349cbc8a2d2f4efd3"`
Nov 28 12:39:25.980 INFO [stderr] usermod: no changes
Nov 28 12:39:26.068 INFO [stderr]     Checking bmp v0.4.0
Nov 28 12:39:26.964 INFO [stderr]     Checking bitmap-show-cli v0.1.0 (/source)
Nov 28 12:39:27.748 INFO [stderr] warning: unused import: `std::thread`
Nov 28 12:39:27.752 INFO [stderr]  --> src/main.rs:5:5
Nov 28 12:39:27.752 INFO [stderr]   |
Nov 28 12:39:27.752 INFO [stderr] 5 | use std::thread;
Nov 28 12:39:27.752 INFO [stderr]   |     ^^^^^^^^^^^
Nov 28 12:39:27.752 INFO [stderr]   |
Nov 28 12:39:27.752 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 12:39:27.752 INFO [stderr] 
Nov 28 12:39:27.752 INFO [stderr] warning: unused import: `Image`
Nov 28 12:39:27.752 INFO [stderr]  --> src/main.rs:7:11
Nov 28 12:39:27.752 INFO [stderr]   |
Nov 28 12:39:27.752 INFO [stderr] 7 | use bmp::{Image, Pixel};
Nov 28 12:39:27.752 INFO [stderr]   |           ^^^^^
Nov 28 12:39:27.752 INFO [stderr] 
Nov 28 12:39:27.764 INFO [stderr] warning: unused import: `std::thread`
Nov 28 12:39:27.764 INFO [stderr]  --> src/main.rs:5:5
Nov 28 12:39:27.764 INFO [stderr]   |
Nov 28 12:39:27.764 INFO [stderr] 5 | use std::thread;
Nov 28 12:39:27.764 INFO [stderr]   |     ^^^^^^^^^^^
Nov 28 12:39:27.764 INFO [stderr]   |
Nov 28 12:39:27.764 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 12:39:27.764 INFO [stderr] 
Nov 28 12:39:27.768 INFO [stderr] warning: unused import: `Image`
Nov 28 12:39:27.768 INFO [stderr]  --> src/main.rs:7:11
Nov 28 12:39:27.768 INFO [stderr]   |
Nov 28 12:39:27.768 INFO [stderr] 7 | use bmp::{Image, Pixel};
Nov 28 12:39:27.768 INFO [stderr]   |           ^^^^^
Nov 28 12:39:27.768 INFO [stderr] 
Nov 28 12:39:27.820 INFO [stderr] warning: unused variable: `e`
Nov 28 12:39:27.820 INFO [stderr]   --> src/main.rs:35:13
Nov 28 12:39:27.820 INFO [stderr]    |
Nov 28 12:39:27.820 INFO [stderr] 35 |         Err(e) => {
Nov 28 12:39:27.820 INFO [stderr]    |             ^ help: consider using `_e` instead
Nov 28 12:39:27.820 INFO [stderr]    |
Nov 28 12:39:27.820 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 12:39:27.820 INFO [stderr] 
Nov 28 12:39:27.820 INFO [stderr] warning: unused variable: `j`
Nov 28 12:39:27.820 INFO [stderr]   --> src/main.rs:72:14
Nov 28 12:39:27.820 INFO [stderr]    |
Nov 28 12:39:27.820 INFO [stderr] 72 |         for (j, inner) in outer.iter().enumerate() {
Nov 28 12:39:27.820 INFO [stderr]    |              ^ help: consider using `_j` instead
Nov 28 12:39:27.820 INFO [stderr] 
Nov 28 12:39:27.838 INFO [stderr] warning: unused variable: `e`
Nov 28 12:39:27.838 INFO [stderr]   --> src/main.rs:35:13
Nov 28 12:39:27.838 INFO [stderr]    |
Nov 28 12:39:27.838 INFO [stderr] 35 |         Err(e) => {
Nov 28 12:39:27.838 INFO [stderr]    |             ^ help: consider using `_e` instead
Nov 28 12:39:27.838 INFO [stderr]    |
Nov 28 12:39:27.838 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 12:39:27.838 INFO [stderr] 
Nov 28 12:39:27.838 INFO [stderr] warning: unused variable: `j`
Nov 28 12:39:27.838 INFO [stderr]   --> src/main.rs:72:14
Nov 28 12:39:27.844 INFO [stderr]    |
Nov 28 12:39:27.844 INFO [stderr] 72 |         for (j, inner) in outer.iter().enumerate() {
Nov 28 12:39:27.844 INFO [stderr]    |              ^ help: consider using `_j` instead
Nov 28 12:39:27.844 INFO [stderr] 
Nov 28 12:39:27.844 INFO [stderr] warning: function `numberFromPixel` should have a snake case name such as `number_from_pixel`
Nov 28 12:39:27.844 INFO [stderr]   --> src/main.rs:91:1
Nov 28 12:39:27.844 INFO [stderr]    |
Nov 28 12:39:27.844 INFO [stderr] 91 | / fn numberFromPixel(px: &Pixel) -> u32 {
Nov 28 12:39:27.844 INFO [stderr] 92 | |     (px.r as u32 + px.g as u32 + px.b as u32) / 154
Nov 28 12:39:27.844 INFO [stderr] 93 | | }
Nov 28 12:39:27.844 INFO [stderr]    | |_^
Nov 28 12:39:27.844 INFO [stderr]    |
Nov 28 12:39:27.844 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 28 12:39:27.845 INFO [stderr] 
Nov 28 12:39:27.860 INFO [stderr] warning: function `numberFromPixel` should have a snake case name such as `number_from_pixel`
Nov 28 12:39:27.860 INFO [stderr]   --> src/main.rs:91:1
Nov 28 12:39:27.860 INFO [stderr]    |
Nov 28 12:39:27.860 INFO [stderr] 91 | / fn numberFromPixel(px: &Pixel) -> u32 {
Nov 28 12:39:27.860 INFO [stderr] 92 | |     (px.r as u32 + px.g as u32 + px.b as u32) / 154
Nov 28 12:39:27.860 INFO [stderr] 93 | | }
Nov 28 12:39:27.860 INFO [stderr]    | |_^
Nov 28 12:39:27.860 INFO [stderr]    |
Nov 28 12:39:27.860 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 28 12:39:27.860 INFO [stderr] 
Nov 28 12:39:27.872 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.88s
Nov 28 12:39:27.876 INFO [stderr] su: No module specific data is present
Nov 28 12:39:28.599 INFO running `"docker" "inspect" "b9590ef33b8e9e40fce596667aa06a57004fbbd3c479818349cbc8a2d2f4efd3"`
Nov 28 12:39:28.870 INFO running `"docker" "rm" "-f" "b9590ef33b8e9e40fce596667aa06a57004fbbd3c479818349cbc8a2d2f4efd3"`
Nov 28 12:39:29.236 INFO [stdout] b9590ef33b8e9e40fce596667aa06a57004fbbd3c479818349cbc8a2d2f4efd3