Oct 21 14:33:38.873 INFO checking raytung/pixels against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 14:33:38.875 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-5/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 21 14:33:39.224 INFO blam! 64ce9add4b810c6121844ccbb99a250e44e45285c126c1be8a0f7bd1ee803ebc
Oct 21 14:33:39.226 INFO running `"docker" "start" "-a" "64ce9add4b810c6121844ccbb99a250e44e45285c126c1be8a0f7bd1ee803ebc"`
Oct 21 14:33:40.204 INFO kablam! usermod: no changes
Oct 21 14:33:40.250 INFO kablam!     Checking pixels v0.1.0 (/source)
Oct 21 14:33:40.517 INFO kablam! warning: unused imports: `Result`, `SeekFrom`
Oct 21 14:33:40.517 INFO kablam!  --> src/lib.rs:2:21
Oct 21 14:33:40.518 INFO kablam!   |
Oct 21 14:33:40.518 INFO kablam! 2 | use std::io::{Seek, Result, Read, SeekFrom};
Oct 21 14:33:40.518 INFO kablam!   |                     ^^^^^^        ^^^^^^^^
Oct 21 14:33:40.519 INFO kablam!   |
Oct 21 14:33:40.519 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 14:33:40.519 INFO kablam! 
Oct 21 14:33:40.520 INFO kablam! warning: unused import: `std::collections::HashMap`
Oct 21 14:33:40.520 INFO kablam!  --> src/jpeg.rs:4:5
Oct 21 14:33:40.520 INFO kablam!   |
Oct 21 14:33:40.521 INFO kablam! 4 | use std::collections::HashMap;
Oct 21 14:33:40.521 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 14:33:40.521 INFO kablam! 
Oct 21 14:33:40.551 INFO kablam! warning: unused imports: `Result`, `SeekFrom`
Oct 21 14:33:40.551 INFO kablam!  --> src/lib.rs:2:21
Oct 21 14:33:40.556 INFO kablam!   |
Oct 21 14:33:40.557 INFO kablam! 2 | use std::io::{Seek, Result, Read, SeekFrom};
Oct 21 14:33:40.558 INFO kablam!   |                     ^^^^^^        ^^^^^^^^
Oct 21 14:33:40.559 INFO kablam!   |
Oct 21 14:33:40.559 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 14:33:40.559 INFO kablam! 
Oct 21 14:33:40.560 INFO kablam! warning: unused import: `std::collections::HashMap`
Oct 21 14:33:40.560 INFO kablam!  --> src/jpeg.rs:4:5
Oct 21 14:33:40.560 INFO kablam!   |
Oct 21 14:33:40.561 INFO kablam! 4 | use std::collections::HashMap;
Oct 21 14:33:40.561 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 14:33:40.562 INFO kablam! 
Oct 21 14:33:40.588 INFO kablam! warning: unused variable: `buf`
Oct 21 14:33:40.589 INFO kablam!    --> src/jpeg.rs:116:24
Oct 21 14:33:40.597 INFO kablam!     |
Oct 21 14:33:40.597 INFO kablam! 116 |     fn read(&mut self, buf: &mut [u8]) -> io::Result<usize> {
Oct 21 14:33:40.597 INFO kablam!     |                        ^^^ help: consider using `_buf` instead
Oct 21 14:33:40.598 INFO kablam!     |
Oct 21 14:33:40.598 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 21 14:33:40.598 INFO kablam! 
Oct 21 14:33:40.599 INFO kablam! warning: unused variable: `pos`
Oct 21 14:33:40.599 INFO kablam!    --> src/jpeg.rs:122:24
Oct 21 14:33:40.599 INFO kablam!     |
Oct 21 14:33:40.600 INFO kablam! 122 |     fn seek(&mut self, pos: SeekFrom) -> io::Result<u64> {
Oct 21 14:33:40.600 INFO kablam!     |                        ^^^ help: consider using `_pos` instead
Oct 21 14:33:40.600 INFO kablam! 
Oct 21 14:33:40.601 INFO kablam! warning: unused variable: `buf`
Oct 21 14:33:40.601 INFO kablam!    --> src/jpeg.rs:116:24
Oct 21 14:33:40.601 INFO kablam!     |
Oct 21 14:33:40.601 INFO kablam! 116 |     fn read(&mut self, buf: &mut [u8]) -> io::Result<usize> {
Oct 21 14:33:40.602 INFO kablam!     |                        ^^^ help: consider using `_buf` instead
Oct 21 14:33:40.602 INFO kablam!     |
Oct 21 14:33:40.602 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 21 14:33:40.602 INFO kablam! 
Oct 21 14:33:40.603 INFO kablam! warning: unused variable: `pos`
Oct 21 14:33:40.603 INFO kablam!    --> src/jpeg.rs:122:24
Oct 21 14:33:40.604 INFO kablam!     |
Oct 21 14:33:40.605 INFO kablam! 122 |     fn seek(&mut self, pos: SeekFrom) -> io::Result<u64> {
Oct 21 14:33:40.605 INFO kablam!     |                        ^^^ help: consider using `_pos` instead
Oct 21 14:33:40.605 INFO kablam! 
Oct 21 14:33:40.606 INFO kablam! warning: enum is never used: `Markers`
Oct 21 14:33:40.606 INFO kablam!  --> src/jpeg.rs:7:1
Oct 21 14:33:40.606 INFO kablam!   |
Oct 21 14:33:40.606 INFO kablam! 7 | enum Markers {
Oct 21 14:33:40.607 INFO kablam!   | ^^^^^^^^^^^^
Oct 21 14:33:40.607 INFO kablam!   |
Oct 21 14:33:40.607 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 21 14:33:40.608 INFO kablam! 
Oct 21 14:33:40.608 INFO kablam! warning: variant is never constructed: `INVALID`
Oct 21 14:33:40.608 INFO kablam!   --> src/jpeg.rs:26:5
Oct 21 14:33:40.609 INFO kablam!    |
Oct 21 14:33:40.610 INFO kablam! 26 |     INVALID
Oct 21 14:33:40.611 INFO kablam!    |     ^^^^^^^
Oct 21 14:33:40.611 INFO kablam! 
Oct 21 14:33:40.611 INFO kablam! warning: type alias is never used: `MarkerBytes`
Oct 21 14:33:40.613 INFO kablam!   --> src/jpeg.rs:29:1
Oct 21 14:33:40.613 INFO kablam!    |
Oct 21 14:33:40.613 INFO kablam! 29 | type MarkerBytes = (u8, u8);
Oct 21 14:33:40.613 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 14:33:40.614 INFO kablam! 
Oct 21 14:33:40.614 INFO kablam! warning: method is never used: `to_bytes`
Oct 21 14:33:40.614 INFO kablam!   --> src/jpeg.rs:32:5
Oct 21 14:33:40.615 INFO kablam!    |
Oct 21 14:33:40.616 INFO kablam! 32 |     fn to_bytes(&self) -> Result<MarkerBytes, MarkersResult> {
Oct 21 14:33:40.616 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 14:33:40.620 INFO kablam! 
Oct 21 14:33:40.620 INFO kablam! warning: field is never used: `file`
Oct 21 14:33:40.621 INFO kablam!    --> src/jpeg.rs:112:5
Oct 21 14:33:40.622 INFO kablam!     |
Oct 21 14:33:40.622 INFO kablam! 112 |     file: File,
Oct 21 14:33:40.623 INFO kablam!     |     ^^^^^^^^^^
Oct 21 14:33:40.623 INFO kablam! 
Oct 21 14:33:40.623 INFO kablam! warning: variant is never constructed: `SOI`
Oct 21 14:33:40.624 INFO kablam!  --> src/jpeg.rs:8:5
Oct 21 14:33:40.624 INFO kablam!   |
Oct 21 14:33:40.624 INFO kablam! 8 |     SOI,
Oct 21 14:33:40.624 INFO kablam!   |     ^^^
Oct 21 14:33:40.625 INFO kablam!   |
Oct 21 14:33:40.625 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 21 14:33:40.625 INFO kablam! 
Oct 21 14:33:40.626 INFO kablam! warning: variant is never constructed: `SOF0`
Oct 21 14:33:40.626 INFO kablam!  --> src/jpeg.rs:9:5
Oct 21 14:33:40.626 INFO kablam!   |
Oct 21 14:33:40.627 INFO kablam! 9 |     SOF0,
Oct 21 14:33:40.627 INFO kablam!   |     ^^^^
Oct 21 14:33:40.627 INFO kablam! 
Oct 21 14:33:40.627 INFO kablam! warning: variant is never constructed: `SOF2`
Oct 21 14:33:40.628 INFO kablam!   --> src/jpeg.rs:10:5
Oct 21 14:33:40.628 INFO kablam!    |
Oct 21 14:33:40.628 INFO kablam! 10 |     SOF2,
Oct 21 14:33:40.629 INFO kablam!    |     ^^^^
Oct 21 14:33:40.629 INFO kablam! 
Oct 21 14:33:40.629 INFO kablam! warning: variant is never constructed: `DHT`
Oct 21 14:33:40.629 INFO kablam!   --> src/jpeg.rs:11:5
Oct 21 14:33:40.630 INFO kablam!    |
Oct 21 14:33:40.630 INFO kablam! 11 |     DHT,
Oct 21 14:33:40.630 INFO kablam!    |     ^^^
Oct 21 14:33:40.630 INFO kablam! 
Oct 21 14:33:40.631 INFO kablam! warning: variant is never constructed: `DQT`
Oct 21 14:33:40.631 INFO kablam!   --> src/jpeg.rs:12:5
Oct 21 14:33:40.631 INFO kablam!    |
Oct 21 14:33:40.632 INFO kablam! 12 |     DQT,
Oct 21 14:33:40.632 INFO kablam!    |     ^^^
Oct 21 14:33:40.632 INFO kablam! 
Oct 21 14:33:40.633 INFO kablam! warning: variant is never constructed: `DRI`
Oct 21 14:33:40.633 INFO kablam!   --> src/jpeg.rs:13:5
Oct 21 14:33:40.633 INFO kablam!    |
Oct 21 14:33:40.633 INFO kablam! 13 |     DRI,
Oct 21 14:33:40.634 INFO kablam!    |     ^^^
Oct 21 14:33:40.634 INFO kablam! 
Oct 21 14:33:40.634 INFO kablam! warning: variant is never constructed: `SOS`
Oct 21 14:33:40.635 INFO kablam!   --> src/jpeg.rs:14:5
Oct 21 14:33:40.635 INFO kablam!    |
Oct 21 14:33:40.635 INFO kablam! 14 |     SOS,
Oct 21 14:33:40.635 INFO kablam!    |     ^^^
Oct 21 14:33:40.636 INFO kablam! 
Oct 21 14:33:40.636 INFO kablam! warning: variant is never constructed: `COM`
Oct 21 14:33:40.636 INFO kablam!   --> src/jpeg.rs:20:5
Oct 21 14:33:40.637 INFO kablam!    |
Oct 21 14:33:40.637 INFO kablam! 20 |     COM,
Oct 21 14:33:40.637 INFO kablam!    |     ^^^
Oct 21 14:33:40.638 INFO kablam! 
Oct 21 14:33:40.638 INFO kablam! warning: variant is never constructed: `EOI`
Oct 21 14:33:40.638 INFO kablam!   --> src/jpeg.rs:21:5
Oct 21 14:33:40.638 INFO kablam!    |
Oct 21 14:33:40.639 INFO kablam! 21 |     EOI,
Oct 21 14:33:40.639 INFO kablam!    |     ^^^
Oct 21 14:33:40.639 INFO kablam! 
Oct 21 14:33:40.639 INFO kablam! warning: field is never used: `file`
Oct 21 14:33:40.640 INFO kablam!    --> src/jpeg.rs:112:5
Oct 21 14:33:40.640 INFO kablam!     |
Oct 21 14:33:40.640 INFO kablam! 112 |     file: File,
Oct 21 14:33:40.641 INFO kablam!     |     ^^^^^^^^^^
Oct 21 14:33:40.641 INFO kablam! 
Oct 21 14:33:40.956 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
Oct 21 14:33:40.956 INFO kablam! su: No module specific data is present
Oct 21 14:33:41.341 INFO running `"docker" "rm" "-f" "64ce9add4b810c6121844ccbb99a250e44e45285c126c1be8a0f7bd1ee803ebc"`
Oct 21 14:33:41.614 INFO blam! 64ce9add4b810c6121844ccbb99a250e44e45285c126c1be8a0f7bd1ee803ebc