Sep 02 05:17:45.799 INFO checking parallel_image_crop-0.1.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 02 05:17:45.799 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 05:17:45.799 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-0/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 05:17:45.997 INFO blam! 9b8234f62422b0ee1495e45322ae909810214c17101346a8b77d98af7b5abc2d
Sep 02 05:17:45.999 INFO running `"docker" "start" "-a" "9b8234f62422b0ee1495e45322ae909810214c17101346a8b77d98af7b5abc2d"`
Sep 02 05:17:46.614 INFO kablam!     Checking parallel_image_crop v0.1.0 (file:///source)
Sep 02 05:17:48.032 INFO kablam! warning: unused import: `std::fs::File`
Sep 02 05:17:48.032 INFO kablam!  --> src/lib.rs:7:5
Sep 02 05:17:48.032 INFO kablam!   |
Sep 02 05:17:48.032 INFO kablam! 7 | use std::fs::File;
Sep 02 05:17:48.032 INFO kablam!   |     ^^^^^^^^^^^^^
Sep 02 05:17:48.032 INFO kablam!   |
Sep 02 05:17:48.032 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 02 05:17:48.032 INFO kablam! 
Sep 02 05:17:48.032 INFO kablam! warning: unused import: `OsStr`
Sep 02 05:17:48.032 INFO kablam!  --> src/lib.rs:9:22
Sep 02 05:17:48.032 INFO kablam!   |
Sep 02 05:17:48.033 INFO kablam! 9 | use std::ffi::{CStr, OsStr};
Sep 02 05:17:48.033 INFO kablam!   |                      ^^^^^
Sep 02 05:17:48.033 INFO kablam! 
Sep 02 05:17:48.033 INFO kablam! warning: unused import: `c_uchar`
Sep 02 05:17:48.033 INFO kablam!   --> src/lib.rs:12:28
Sep 02 05:17:48.033 INFO kablam!    |
Sep 02 05:17:48.033 INFO kablam! 12 | use libc::{size_t, c_char, c_uchar};
Sep 02 05:17:48.033 INFO kablam!    |                            ^^^^^^^
Sep 02 05:17:48.033 INFO kablam! 
Sep 02 05:17:48.033 INFO kablam! warning: unused imports: `ImageBuffer`, `imageops`
Sep 02 05:17:48.033 INFO kablam!   --> src/lib.rs:13:27
Sep 02 05:17:48.033 INFO kablam!    |
Sep 02 05:17:48.033 INFO kablam! 13 | use image::{GenericImage, ImageBuffer, imageops, FilterType, ColorType, ImageDecoder};
Sep 02 05:17:48.033 INFO kablam!    |                           ^^^^^^^^^^^  ^^^^^^^^
Sep 02 05:17:48.033 INFO kablam! 
Sep 02 05:17:48.057 INFO kablam! warning: unused import: `std::fs::File`
Sep 02 05:17:48.057 INFO kablam!  --> src/lib.rs:7:5
Sep 02 05:17:48.057 INFO kablam!   |
Sep 02 05:17:48.057 INFO kablam! 7 | use std::fs::File;
Sep 02 05:17:48.057 INFO kablam!   |     ^^^^^^^^^^^^^
Sep 02 05:17:48.057 INFO kablam!   |
Sep 02 05:17:48.057 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 02 05:17:48.057 INFO kablam! 
Sep 02 05:17:48.057 INFO kablam! warning: unused import: `OsStr`
Sep 02 05:17:48.057 INFO kablam!  --> src/lib.rs:9:22
Sep 02 05:17:48.057 INFO kablam!   |
Sep 02 05:17:48.057 INFO kablam! 9 | use std::ffi::{CStr, OsStr};
Sep 02 05:17:48.057 INFO kablam!   |                      ^^^^^
Sep 02 05:17:48.057 INFO kablam! 
Sep 02 05:17:48.057 INFO kablam! warning: unused import: `c_uchar`
Sep 02 05:17:48.057 INFO kablam!   --> src/lib.rs:12:28
Sep 02 05:17:48.057 INFO kablam!    |
Sep 02 05:17:48.057 INFO kablam! 12 | use libc::{size_t, c_char, c_uchar};
Sep 02 05:17:48.057 INFO kablam!    |                            ^^^^^^^
Sep 02 05:17:48.057 INFO kablam! 
Sep 02 05:17:48.058 INFO kablam! warning: unused imports: `ColorType`, `ImageBuffer`, `imageops`
Sep 02 05:17:48.058 INFO kablam!   --> src/lib.rs:13:27
Sep 02 05:17:48.058 INFO kablam!    |
Sep 02 05:17:48.058 INFO kablam! 13 | use image::{GenericImage, ImageBuffer, imageops, FilterType, ColorType, ImageDecoder};
Sep 02 05:17:48.058 INFO kablam!    |                           ^^^^^^^^^^^  ^^^^^^^^              ^^^^^^^^^
Sep 02 05:17:48.058 INFO kablam! 
Sep 02 05:17:48.247 INFO kablam! warning: unused import: `ImageDecoder`
Sep 02 05:17:48.247 INFO kablam!   --> src/lib.rs:13:73
Sep 02 05:17:48.247 INFO kablam!    |
Sep 02 05:17:48.247 INFO kablam! 13 | use image::{GenericImage, ImageBuffer, imageops, FilterType, ColorType, ImageDecoder};
Sep 02 05:17:48.247 INFO kablam!    |                                                                         ^^^^^^^^^^^^
Sep 02 05:17:48.247 INFO kablam! 
Sep 02 05:17:48.263 INFO kablam! warning: unused import: `ImageDecoder`
Sep 02 05:17:48.263 INFO kablam!   --> src/lib.rs:13:73
Sep 02 05:17:48.263 INFO kablam!    |
Sep 02 05:17:48.263 INFO kablam! 13 | use image::{GenericImage, ImageBuffer, imageops, FilterType, ColorType, ImageDecoder};
Sep 02 05:17:48.263 INFO kablam!    |                                                                         ^^^^^^^^^^^^
Sep 02 05:17:48.263 INFO kablam! 
Sep 02 05:17:48.328 INFO kablam! warning: method is never used: `into_vec`
Sep 02 05:17:48.328 INFO kablam!   --> src/lib.rs:70:5
Sep 02 05:17:48.328 INFO kablam!    |
Sep 02 05:17:48.328 INFO kablam! 70 |     fn into_vec(self) -> Vec<u8> {
Sep 02 05:17:48.328 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 05:17:48.328 INFO kablam!    |
Sep 02 05:17:48.329 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 02 05:17:48.329 INFO kablam! 
Sep 02 05:17:48.338 INFO kablam! warning: method is never used: `into_vec`
Sep 02 05:17:48.338 INFO kablam!   --> src/lib.rs:70:5
Sep 02 05:17:48.338 INFO kablam!    |
Sep 02 05:17:48.338 INFO kablam! 70 |     fn into_vec(self) -> Vec<u8> {
Sep 02 05:17:48.338 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 05:17:48.338 INFO kablam!    |
Sep 02 05:17:48.338 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 02 05:17:48.338 INFO kablam! 
Sep 02 05:17:48.365 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.83s
Sep 02 05:17:48.372 INFO kablam! su: No module specific data is present
Sep 02 05:17:48.693 INFO running `"docker" "rm" "-f" "9b8234f62422b0ee1495e45322ae909810214c17101346a8b77d98af7b5abc2d"`
Sep 02 05:17:48.799 INFO blam! 9b8234f62422b0ee1495e45322ae909810214c17101346a8b77d98af7b5abc2d