Nov 30 10:09:23.110 INFO checking Kuehle/bitmap-show-cli against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 10:09:23.110 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 10:09:23.534 INFO [stdout] 2c5170fbb72ba4e1de452f213e560241899cf44e0d9eb6bb6a7bd5be94604c8b
Nov 30 10:09:23.537 INFO running `"docker" "start" "-a" "2c5170fbb72ba4e1de452f213e560241899cf44e0d9eb6bb6a7bd5be94604c8b"`
Nov 30 10:09:24.582 INFO [stderr] usermod: no changes
Nov 30 10:09:24.640 INFO [stderr]     Checking bmp v0.4.0
Nov 30 10:09:25.544 INFO [stderr]     Checking bitmap-show-cli v0.1.0 (/source)
Nov 30 10:09:26.418 INFO [stderr] warning: unused import: `std::thread`
Nov 30 10:09:26.418 INFO [stderr]  --> src/main.rs:5:5
Nov 30 10:09:26.418 INFO [stderr]   |
Nov 30 10:09:26.418 INFO [stderr] 5 | use std::thread;
Nov 30 10:09:26.418 INFO [stderr]   |     ^^^^^^^^^^^
Nov 30 10:09:26.418 INFO [stderr]   |
Nov 30 10:09:26.418 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 10:09:26.418 INFO [stderr] 
Nov 30 10:09:26.418 INFO [stderr] warning: unused import: `Image`
Nov 30 10:09:26.418 INFO [stderr]  --> src/main.rs:7:11
Nov 30 10:09:26.418 INFO [stderr]   |
Nov 30 10:09:26.418 INFO [stderr] 7 | use bmp::{Image, Pixel};
Nov 30 10:09:26.418 INFO [stderr]   |           ^^^^^
Nov 30 10:09:26.418 INFO [stderr] 
Nov 30 10:09:26.512 INFO [stderr] warning: unused variable: `e`
Nov 30 10:09:26.512 INFO [stderr]   --> src/main.rs:35:13
Nov 30 10:09:26.512 INFO [stderr]    |
Nov 30 10:09:26.512 INFO [stderr] 35 |         Err(e) => {
Nov 30 10:09:26.512 INFO [stderr]    |             ^ help: consider using `_e` instead
Nov 30 10:09:26.512 INFO [stderr]    |
Nov 30 10:09:26.512 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 10:09:26.512 INFO [stderr] 
Nov 30 10:09:26.512 INFO [stderr] warning: unused variable: `j`
Nov 30 10:09:26.512 INFO [stderr]   --> src/main.rs:72:14
Nov 30 10:09:26.512 INFO [stderr]    |
Nov 30 10:09:26.512 INFO [stderr] 72 |         for (j, inner) in outer.iter().enumerate() {
Nov 30 10:09:26.512 INFO [stderr]    |              ^ help: consider using `_j` instead
Nov 30 10:09:26.512 INFO [stderr] 
Nov 30 10:09:26.528 INFO [stderr] warning: function `numberFromPixel` should have a snake case name such as `number_from_pixel`
Nov 30 10:09:26.528 INFO [stderr]   --> src/main.rs:91:1
Nov 30 10:09:26.528 INFO [stderr]    |
Nov 30 10:09:26.528 INFO [stderr] 91 | / fn numberFromPixel(px: &Pixel) -> u32 {
Nov 30 10:09:26.528 INFO [stderr] 92 | |     (px.r as u32 + px.g as u32 + px.b as u32) / 154
Nov 30 10:09:26.528 INFO [stderr] 93 | | }
Nov 30 10:09:26.528 INFO [stderr]    | |_^
Nov 30 10:09:26.528 INFO [stderr]    |
Nov 30 10:09:26.528 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 30 10:09:26.528 INFO [stderr] 
Nov 30 10:09:26.672 INFO [stderr] warning: unused import: `std::thread`
Nov 30 10:09:26.672 INFO [stderr]  --> src/main.rs:5:5
Nov 30 10:09:26.672 INFO [stderr]   |
Nov 30 10:09:26.672 INFO [stderr] 5 | use std::thread;
Nov 30 10:09:26.672 INFO [stderr]   |     ^^^^^^^^^^^
Nov 30 10:09:26.672 INFO [stderr]   |
Nov 30 10:09:26.672 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 10:09:26.672 INFO [stderr] 
Nov 30 10:09:26.672 INFO [stderr] warning: unused import: `Image`
Nov 30 10:09:26.673 INFO [stderr]  --> src/main.rs:7:11
Nov 30 10:09:26.673 INFO [stderr]   |
Nov 30 10:09:26.673 INFO [stderr] 7 | use bmp::{Image, Pixel};
Nov 30 10:09:26.673 INFO [stderr]   |           ^^^^^
Nov 30 10:09:26.673 INFO [stderr] 
Nov 30 10:09:26.728 INFO [stderr] warning: unused variable: `e`
Nov 30 10:09:26.728 INFO [stderr]   --> src/main.rs:35:13
Nov 30 10:09:26.728 INFO [stderr]    |
Nov 30 10:09:26.728 INFO [stderr] 35 |         Err(e) => {
Nov 30 10:09:26.728 INFO [stderr]    |             ^ help: consider using `_e` instead
Nov 30 10:09:26.728 INFO [stderr]    |
Nov 30 10:09:26.728 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 10:09:26.728 INFO [stderr] 
Nov 30 10:09:26.728 INFO [stderr] warning: unused variable: `j`
Nov 30 10:09:26.728 INFO [stderr]   --> src/main.rs:72:14
Nov 30 10:09:26.728 INFO [stderr]    |
Nov 30 10:09:26.728 INFO [stderr] 72 |         for (j, inner) in outer.iter().enumerate() {
Nov 30 10:09:26.728 INFO [stderr]    |              ^ help: consider using `_j` instead
Nov 30 10:09:26.728 INFO [stderr] 
Nov 30 10:09:26.746 INFO [stderr] warning: function `numberFromPixel` should have a snake case name such as `number_from_pixel`
Nov 30 10:09:26.746 INFO [stderr]   --> src/main.rs:91:1
Nov 30 10:09:26.746 INFO [stderr]    |
Nov 30 10:09:26.746 INFO [stderr] 91 | / fn numberFromPixel(px: &Pixel) -> u32 {
Nov 30 10:09:26.746 INFO [stderr] 92 | |     (px.r as u32 + px.g as u32 + px.b as u32) / 154
Nov 30 10:09:26.746 INFO [stderr] 93 | | }
Nov 30 10:09:26.746 INFO [stderr]    | |_^
Nov 30 10:09:26.746 INFO [stderr]    |
Nov 30 10:09:26.746 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 30 10:09:26.746 INFO [stderr] 
Nov 30 10:09:26.772 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.17s
Nov 30 10:09:26.785 INFO [stderr] su: No module specific data is present
Nov 30 10:09:27.348 INFO running `"docker" "inspect" "2c5170fbb72ba4e1de452f213e560241899cf44e0d9eb6bb6a7bd5be94604c8b"`
Nov 30 10:09:27.714 INFO running `"docker" "rm" "-f" "2c5170fbb72ba4e1de452f213e560241899cf44e0d9eb6bb6a7bd5be94604c8b"`
Nov 30 10:09:28.020 INFO [stdout] 2c5170fbb72ba4e1de452f213e560241899cf44e0d9eb6bb6a7bd5be94604c8b