Oct 12 17:12:54.942 INFO checking monuszko/rusty_pixels against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 17:12:54.944 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 12 17:12:55.319 INFO blam! 33287a88d57d9c4f0a4f810a539b11e63e8ad808c499c46a635916b5834bab02
Oct 12 17:12:55.322 INFO running `"docker" "start" "-a" "33287a88d57d9c4f0a4f810a539b11e63e8ad808c499c46a635916b5834bab02"`
Oct 12 17:12:56.590 INFO kablam! usermod: no changes
Oct 12 17:12:56.780 INFO kablam!    Compiling libc v0.2.34
Oct 12 17:12:56.797 INFO kablam!     Checking enum_primitive v0.1.1
Oct 12 17:12:56.797 INFO kablam!     Checking noisy_float v0.1.4
Oct 12 17:12:56.797 INFO kablam!     Checking num-bigint v0.1.41
Oct 12 17:12:56.797 INFO kablam!     Checking rayon-core v1.3.0
Oct 12 17:12:56.797 INFO kablam!     Checking clap v2.27.1
Oct 12 17:12:56.798 INFO kablam!     Checking png v0.11.0
Oct 12 17:13:00.266 INFO kablam!     Checking rayon v0.8.2
Oct 12 17:13:01.285 INFO kablam!    Compiling rand v0.3.18
Oct 12 17:13:03.470 INFO kablam!     Checking num-rational v0.1.40
Oct 12 17:13:05.989 INFO kablam!     Checking num v0.1.41
Oct 12 17:13:06.480 INFO kablam!    Compiling phf_generator v0.7.21
Oct 12 17:13:07.794 INFO kablam!    Compiling phf_codegen v0.7.21
Oct 12 17:13:08.331 INFO kablam!     Checking jpeg-decoder v0.1.13
Oct 12 17:13:08.796 INFO kablam!    Compiling palette v0.2.1
Oct 12 17:13:12.568 INFO kablam!     Checking image v0.18.0
Oct 12 17:13:20.900 INFO kablam!     Checking rusty_pixels v0.4.0 (/source)
Oct 12 17:13:22.228 INFO kablam! warning: field is never used: `interval_file_path`
Oct 12 17:13:22.228 INFO kablam!   --> src/argparams/mod.rs:81:5
Oct 12 17:13:22.228 INFO kablam!    |
Oct 12 17:13:22.228 INFO kablam! 81 |     interval_file_path: Option<String>,
Oct 12 17:13:22.229 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 17:13:22.229 INFO kablam!    |
Oct 12 17:13:22.229 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 17:13:22.229 INFO kablam! 
Oct 12 17:13:22.229 INFO kablam! warning: field is never used: `angle`
Oct 12 17:13:22.229 INFO kablam!   --> src/argparams/mod.rs:85:5
Oct 12 17:13:22.229 INFO kablam!    |
Oct 12 17:13:22.229 INFO kablam! 85 |     angle: u32,
Oct 12 17:13:22.229 INFO kablam!    |     ^^^^^^^^^^
Oct 12 17:13:22.229 INFO kablam! 
Oct 12 17:13:22.388 INFO kablam! warning: field is never used: `interval_file_path`
Oct 12 17:13:22.388 INFO kablam!   --> src/argparams/mod.rs:81:5
Oct 12 17:13:22.388 INFO kablam!    |
Oct 12 17:13:22.388 INFO kablam! 81 |     interval_file_path: Option<String>,
Oct 12 17:13:22.388 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 17:13:22.388 INFO kablam!    |
Oct 12 17:13:22.388 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 17:13:22.388 INFO kablam! 
Oct 12 17:13:22.388 INFO kablam! warning: field is never used: `angle`
Oct 12 17:13:22.388 INFO kablam!   --> src/argparams/mod.rs:85:5
Oct 12 17:13:22.388 INFO kablam!    |
Oct 12 17:13:22.388 INFO kablam! 85 |     angle: u32,
Oct 12 17:13:22.388 INFO kablam!    |     ^^^^^^^^^^
Oct 12 17:13:22.388 INFO kablam! 
Oct 12 17:13:23.513 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 26.90s
Oct 12 17:13:23.522 INFO kablam! su: No module specific data is present
Oct 12 17:13:23.805 INFO running `"docker" "rm" "-f" "33287a88d57d9c4f0a4f810a539b11e63e8ad808c499c46a635916b5834bab02"`
Oct 12 17:13:23.878 INFO blam! 33287a88d57d9c4f0a4f810a539b11e63e8ad808c499c46a635916b5834bab02