Nov 02 08:11:11.295 INFO checking raytung/pixels against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 08:11:11.297 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-7/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 08:11:11.760 INFO blam! 1c068d3e5c166cb5affdd5b2cb8bbbc9772b55d26968ed61387dbfe1a84e859e
Nov 02 08:11:11.761 INFO running `"docker" "start" "-a" "1c068d3e5c166cb5affdd5b2cb8bbbc9772b55d26968ed61387dbfe1a84e859e"`
Nov 02 08:11:13.149 INFO kablam! usermod: no changes
Nov 02 08:11:13.204 INFO kablam!     Checking pixels v0.1.0 (/source)
Nov 02 08:11:13.432 INFO kablam! warning: unused imports: `Result`, `SeekFrom`
Nov 02 08:11:13.432 INFO kablam!  --> src/lib.rs:2:21
Nov 02 08:11:13.432 INFO kablam!   |
Nov 02 08:11:13.432 INFO kablam! 2 | use std::io::{Seek, Result, Read, SeekFrom};
Nov 02 08:11:13.432 INFO kablam!   |                     ^^^^^^        ^^^^^^^^
Nov 02 08:11:13.432 INFO kablam!   |
Nov 02 08:11:13.432 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 08:11:13.432 INFO kablam! 
Nov 02 08:11:13.432 INFO kablam! warning: unused import: `std::collections::HashMap`
Nov 02 08:11:13.432 INFO kablam!  --> src/jpeg.rs:4:5
Nov 02 08:11:13.432 INFO kablam!   |
Nov 02 08:11:13.432 INFO kablam! 4 | use std::collections::HashMap;
Nov 02 08:11:13.432 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 08:11:13.432 INFO kablam! 
Nov 02 08:11:13.497 INFO kablam! warning: unused variable: `buf`
Nov 02 08:11:13.497 INFO kablam!    --> src/jpeg.rs:116:24
Nov 02 08:11:13.497 INFO kablam!     |
Nov 02 08:11:13.497 INFO kablam! 116 |     fn read(&mut self, buf: &mut [u8]) -> io::Result<usize> {
Nov 02 08:11:13.498 INFO kablam!     |                        ^^^ help: consider using `_buf` instead
Nov 02 08:11:13.498 INFO kablam!     |
Nov 02 08:11:13.498 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 02 08:11:13.499 INFO kablam! 
Nov 02 08:11:13.499 INFO kablam! warning: unused variable: `pos`
Nov 02 08:11:13.499 INFO kablam!    --> src/jpeg.rs:122:24
Nov 02 08:11:13.499 INFO kablam!     |
Nov 02 08:11:13.500 INFO kablam! 122 |     fn seek(&mut self, pos: SeekFrom) -> io::Result<u64> {
Nov 02 08:11:13.500 INFO kablam!     |                        ^^^ help: consider using `_pos` instead
Nov 02 08:11:13.500 INFO kablam! 
Nov 02 08:11:13.500 INFO kablam! warning: enum is never used: `Markers`
Nov 02 08:11:13.501 INFO kablam!  --> src/jpeg.rs:7:1
Nov 02 08:11:13.501 INFO kablam!   |
Nov 02 08:11:13.501 INFO kablam! 7 | enum Markers {
Nov 02 08:11:13.502 INFO kablam!   | ^^^^^^^^^^^^
Nov 02 08:11:13.502 INFO kablam!   |
Nov 02 08:11:13.502 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 08:11:13.502 INFO kablam! 
Nov 02 08:11:13.503 INFO kablam! warning: variant is never constructed: `INVALID`
Nov 02 08:11:13.503 INFO kablam!   --> src/jpeg.rs:26:5
Nov 02 08:11:13.503 INFO kablam!    |
Nov 02 08:11:13.504 INFO kablam! 26 |     INVALID
Nov 02 08:11:13.504 INFO kablam!    |     ^^^^^^^
Nov 02 08:11:13.504 INFO kablam! 
Nov 02 08:11:13.504 INFO kablam! warning: type alias is never used: `MarkerBytes`
Nov 02 08:11:13.505 INFO kablam!   --> src/jpeg.rs:29:1
Nov 02 08:11:13.505 INFO kablam!    |
Nov 02 08:11:13.505 INFO kablam! 29 | type MarkerBytes = (u8, u8);
Nov 02 08:11:13.505 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 08:11:13.506 INFO kablam! 
Nov 02 08:11:13.506 INFO kablam! warning: method is never used: `to_bytes`
Nov 02 08:11:13.506 INFO kablam!   --> src/jpeg.rs:32:5
Nov 02 08:11:13.507 INFO kablam!    |
Nov 02 08:11:13.507 INFO kablam! 32 |     fn to_bytes(&self) -> Result<MarkerBytes, MarkersResult> {
Nov 02 08:11:13.507 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 08:11:13.507 INFO kablam! 
Nov 02 08:11:13.508 INFO kablam! warning: field is never used: `file`
Nov 02 08:11:13.508 INFO kablam!    --> src/jpeg.rs:112:5
Nov 02 08:11:13.508 INFO kablam!     |
Nov 02 08:11:13.512 INFO kablam! 112 |     file: File,
Nov 02 08:11:13.513 INFO kablam!     |     ^^^^^^^^^^
Nov 02 08:11:13.513 INFO kablam! 
Nov 02 08:11:13.572 INFO kablam! warning: unused imports: `Result`, `SeekFrom`
Nov 02 08:11:13.573 INFO kablam!  --> src/lib.rs:2:21
Nov 02 08:11:13.573 INFO kablam!   |
Nov 02 08:11:13.573 INFO kablam! 2 | use std::io::{Seek, Result, Read, SeekFrom};
Nov 02 08:11:13.574 INFO kablam!   |                     ^^^^^^        ^^^^^^^^
Nov 02 08:11:13.574 INFO kablam!   |
Nov 02 08:11:13.574 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 08:11:13.574 INFO kablam! 
Nov 02 08:11:13.575 INFO kablam! warning: unused import: `std::collections::HashMap`
Nov 02 08:11:13.575 INFO kablam!  --> src/jpeg.rs:4:5
Nov 02 08:11:13.575 INFO kablam!   |
Nov 02 08:11:13.575 INFO kablam! 4 | use std::collections::HashMap;
Nov 02 08:11:13.576 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 08:11:13.576 INFO kablam! 
Nov 02 08:11:13.701 INFO kablam! warning: unused variable: `buf`
Nov 02 08:11:13.701 INFO kablam!    --> src/jpeg.rs:116:24
Nov 02 08:11:13.701 INFO kablam!     |
Nov 02 08:11:13.702 INFO kablam! 116 |     fn read(&mut self, buf: &mut [u8]) -> io::Result<usize> {
Nov 02 08:11:13.702 INFO kablam!     |                        ^^^ help: consider using `_buf` instead
Nov 02 08:11:13.702 INFO kablam!     |
Nov 02 08:11:13.703 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 02 08:11:13.703 INFO kablam! 
Nov 02 08:11:13.703 INFO kablam! warning: unused variable: `pos`
Nov 02 08:11:13.704 INFO kablam!    --> src/jpeg.rs:122:24
Nov 02 08:11:13.704 INFO kablam!     |
Nov 02 08:11:13.704 INFO kablam! 122 |     fn seek(&mut self, pos: SeekFrom) -> io::Result<u64> {
Nov 02 08:11:13.705 INFO kablam!     |                        ^^^ help: consider using `_pos` instead
Nov 02 08:11:13.705 INFO kablam! 
Nov 02 08:11:13.724 INFO kablam! warning: variant is never constructed: `SOI`
Nov 02 08:11:13.724 INFO kablam!  --> src/jpeg.rs:8:5
Nov 02 08:11:13.724 INFO kablam!   |
Nov 02 08:11:13.724 INFO kablam! 8 |     SOI,
Nov 02 08:11:13.724 INFO kablam!   |     ^^^
Nov 02 08:11:13.724 INFO kablam!   |
Nov 02 08:11:13.724 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 08:11:13.724 INFO kablam! 
Nov 02 08:11:13.724 INFO kablam! warning: variant is never constructed: `SOF0`
Nov 02 08:11:13.724 INFO kablam!  --> src/jpeg.rs:9:5
Nov 02 08:11:13.724 INFO kablam!   |
Nov 02 08:11:13.724 INFO kablam! 9 |     SOF0,
Nov 02 08:11:13.724 INFO kablam!   |     ^^^^
Nov 02 08:11:13.724 INFO kablam! 
Nov 02 08:11:13.724 INFO kablam! warning: variant is never constructed: `SOF2`
Nov 02 08:11:13.724 INFO kablam!   --> src/jpeg.rs:10:5
Nov 02 08:11:13.724 INFO kablam!    |
Nov 02 08:11:13.724 INFO kablam! 10 |     SOF2,
Nov 02 08:11:13.724 INFO kablam!    |     ^^^^
Nov 02 08:11:13.724 INFO kablam! 
Nov 02 08:11:13.724 INFO kablam! warning: variant is never constructed: `DHT`
Nov 02 08:11:13.724 INFO kablam!   --> src/jpeg.rs:11:5
Nov 02 08:11:13.724 INFO kablam!    |
Nov 02 08:11:13.724 INFO kablam! 11 |     DHT,
Nov 02 08:11:13.724 INFO kablam!    |     ^^^
Nov 02 08:11:13.724 INFO kablam! 
Nov 02 08:11:13.724 INFO kablam! warning: variant is never constructed: `DQT`
Nov 02 08:11:13.724 INFO kablam!   --> src/jpeg.rs:12:5
Nov 02 08:11:13.724 INFO kablam!    |
Nov 02 08:11:13.724 INFO kablam! 12 |     DQT,
Nov 02 08:11:13.724 INFO kablam!    |     ^^^
Nov 02 08:11:13.724 INFO kablam! 
Nov 02 08:11:13.724 INFO kablam! warning: variant is never constructed: `DRI`
Nov 02 08:11:13.724 INFO kablam!   --> src/jpeg.rs:13:5
Nov 02 08:11:13.724 INFO kablam!    |
Nov 02 08:11:13.724 INFO kablam! 13 |     DRI,
Nov 02 08:11:13.724 INFO kablam!    |     ^^^
Nov 02 08:11:13.724 INFO kablam! 
Nov 02 08:11:13.724 INFO kablam! warning: variant is never constructed: `SOS`
Nov 02 08:11:13.724 INFO kablam!   --> src/jpeg.rs:14:5
Nov 02 08:11:13.724 INFO kablam!    |
Nov 02 08:11:13.725 INFO kablam! 14 |     SOS,
Nov 02 08:11:13.725 INFO kablam!    |     ^^^
Nov 02 08:11:13.725 INFO kablam! 
Nov 02 08:11:13.725 INFO kablam! warning: variant is never constructed: `COM`
Nov 02 08:11:13.725 INFO kablam!   --> src/jpeg.rs:20:5
Nov 02 08:11:13.725 INFO kablam!    |
Nov 02 08:11:13.725 INFO kablam! 20 |     COM,
Nov 02 08:11:13.725 INFO kablam!    |     ^^^
Nov 02 08:11:13.725 INFO kablam! 
Nov 02 08:11:13.725 INFO kablam! warning: variant is never constructed: `EOI`
Nov 02 08:11:13.725 INFO kablam!   --> src/jpeg.rs:21:5
Nov 02 08:11:13.725 INFO kablam!    |
Nov 02 08:11:13.725 INFO kablam! 21 |     EOI,
Nov 02 08:11:13.725 INFO kablam!    |     ^^^
Nov 02 08:11:13.725 INFO kablam! 
Nov 02 08:11:13.725 INFO kablam! warning: field is never used: `file`
Nov 02 08:11:13.725 INFO kablam!    --> src/jpeg.rs:112:5
Nov 02 08:11:13.725 INFO kablam!     |
Nov 02 08:11:13.725 INFO kablam! 112 |     file: File,
Nov 02 08:11:13.725 INFO kablam!     |     ^^^^^^^^^^
Nov 02 08:11:13.725 INFO kablam! 
Nov 02 08:11:13.949 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
Nov 02 08:11:13.957 INFO kablam! su: No module specific data is present
Nov 02 08:11:14.381 INFO running `"docker" "rm" "-f" "1c068d3e5c166cb5affdd5b2cb8bbbc9772b55d26968ed61387dbfe1a84e859e"`
Nov 02 08:11:14.653 INFO blam! 1c068d3e5c166cb5affdd5b2cb8bbbc9772b55d26968ed61387dbfe1a84e859e