Dec 18 13:10:14.220 INFO checking parallel_image_crop-0.1.0 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 13:10:14.220 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/parallel_image_crop/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 13:10:14.525 INFO [stdout] 6c4644f62e0e9190e5df91abc6249d3c83dc9fc8ffc67dcf2780199ab7ce3e13
Dec 18 13:10:14.531 INFO running `"docker" "start" "-a" "6c4644f62e0e9190e5df91abc6249d3c83dc9fc8ffc67dcf2780199ab7ce3e13"`
Dec 18 13:10:15.972 INFO [stderr]     Checking parallel_image_crop v0.1.0 (/opt/crater/workdir)
Dec 18 13:10:17.572 INFO [stderr] warning: unused import: `std::fs::File`
Dec 18 13:10:17.572 INFO [stderr]  --> src/lib.rs:7:5
Dec 18 13:10:17.572 INFO [stderr]   |
Dec 18 13:10:17.572 INFO [stderr] 7 | use std::fs::File;
Dec 18 13:10:17.572 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 18 13:10:17.572 INFO [stderr]   |
Dec 18 13:10:17.572 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 13:10:17.572 INFO [stderr] 
Dec 18 13:10:17.572 INFO [stderr] warning: unused import: `OsStr`
Dec 18 13:10:17.572 INFO [stderr]  --> src/lib.rs:9:22
Dec 18 13:10:17.572 INFO [stderr]   |
Dec 18 13:10:17.572 INFO [stderr] 9 | use std::ffi::{CStr, OsStr};
Dec 18 13:10:17.572 INFO [stderr]   |                      ^^^^^
Dec 18 13:10:17.572 INFO [stderr] 
Dec 18 13:10:17.572 INFO [stderr] warning: unused import: `c_uchar`
Dec 18 13:10:17.572 INFO [stderr]   --> src/lib.rs:12:28
Dec 18 13:10:17.572 INFO [stderr]    |
Dec 18 13:10:17.572 INFO [stderr] 12 | use libc::{size_t, c_char, c_uchar};
Dec 18 13:10:17.572 INFO [stderr]    |                            ^^^^^^^
Dec 18 13:10:17.572 INFO [stderr] 
Dec 18 13:10:17.572 INFO [stderr] warning: unused imports: `ColorType`, `ImageBuffer`, `imageops`
Dec 18 13:10:17.572 INFO [stderr]   --> src/lib.rs:13:27
Dec 18 13:10:17.573 INFO [stderr]    |
Dec 18 13:10:17.573 INFO [stderr] 13 | use image::{GenericImage, ImageBuffer, imageops, FilterType, ColorType, ImageDecoder};
Dec 18 13:10:17.573 INFO [stderr]    |                           ^^^^^^^^^^^  ^^^^^^^^              ^^^^^^^^^
Dec 18 13:10:17.573 INFO [stderr] 
Dec 18 13:10:17.596 INFO [stderr] warning: unused import: `std::fs::File`
Dec 18 13:10:17.596 INFO [stderr]  --> src/lib.rs:7:5
Dec 18 13:10:17.596 INFO [stderr]   |
Dec 18 13:10:17.596 INFO [stderr] 7 | use std::fs::File;
Dec 18 13:10:17.596 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 18 13:10:17.596 INFO [stderr]   |
Dec 18 13:10:17.596 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 13:10:17.596 INFO [stderr] 
Dec 18 13:10:17.596 INFO [stderr] warning: unused import: `OsStr`
Dec 18 13:10:17.596 INFO [stderr]  --> src/lib.rs:9:22
Dec 18 13:10:17.596 INFO [stderr]   |
Dec 18 13:10:17.596 INFO [stderr] 9 | use std::ffi::{CStr, OsStr};
Dec 18 13:10:17.596 INFO [stderr]   |                      ^^^^^
Dec 18 13:10:17.596 INFO [stderr] 
Dec 18 13:10:17.597 INFO [stderr] warning: unused import: `c_uchar`
Dec 18 13:10:17.597 INFO [stderr]   --> src/lib.rs:12:28
Dec 18 13:10:17.597 INFO [stderr]    |
Dec 18 13:10:17.597 INFO [stderr] 12 | use libc::{size_t, c_char, c_uchar};
Dec 18 13:10:17.597 INFO [stderr]    |                            ^^^^^^^
Dec 18 13:10:17.597 INFO [stderr] 
Dec 18 13:10:17.597 INFO [stderr] warning: unused imports: `ImageBuffer`, `imageops`
Dec 18 13:10:17.597 INFO [stderr]   --> src/lib.rs:13:27
Dec 18 13:10:17.597 INFO [stderr]    |
Dec 18 13:10:17.597 INFO [stderr] 13 | use image::{GenericImage, ImageBuffer, imageops, FilterType, ColorType, ImageDecoder};
Dec 18 13:10:17.597 INFO [stderr]    |                           ^^^^^^^^^^^  ^^^^^^^^
Dec 18 13:10:17.597 INFO [stderr] 
Dec 18 13:10:17.696 INFO [stderr] warning: unused import: `ImageDecoder`
Dec 18 13:10:17.696 INFO [stderr]   --> src/lib.rs:13:73
Dec 18 13:10:17.696 INFO [stderr]    |
Dec 18 13:10:17.696 INFO [stderr] 13 | use image::{GenericImage, ImageBuffer, imageops, FilterType, ColorType, ImageDecoder};
Dec 18 13:10:17.696 INFO [stderr]    |                                                                         ^^^^^^^^^^^^
Dec 18 13:10:17.696 INFO [stderr] 
Dec 18 13:10:17.737 INFO [stderr] warning: unused import: `ImageDecoder`
Dec 18 13:10:17.737 INFO [stderr]   --> src/lib.rs:13:73
Dec 18 13:10:17.737 INFO [stderr]    |
Dec 18 13:10:17.737 INFO [stderr] 13 | use image::{GenericImage, ImageBuffer, imageops, FilterType, ColorType, ImageDecoder};
Dec 18 13:10:17.737 INFO [stderr]    |                                                                         ^^^^^^^^^^^^
Dec 18 13:10:17.740 INFO [stderr] 
Dec 18 13:10:17.776 INFO [stderr] warning: method is never used: `into_vec`
Dec 18 13:10:17.776 INFO [stderr]   --> src/lib.rs:70:5
Dec 18 13:10:17.776 INFO [stderr]    |
Dec 18 13:10:17.776 INFO [stderr] 70 |     fn into_vec(self) -> Vec<u8> {
Dec 18 13:10:17.776 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:10:17.776 INFO [stderr]    |
Dec 18 13:10:17.776 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 13:10:17.776 INFO [stderr] 
Dec 18 13:10:17.834 INFO [stderr] warning: method is never used: `into_vec`
Dec 18 13:10:17.834 INFO [stderr]   --> src/lib.rs:70:5
Dec 18 13:10:17.834 INFO [stderr]    |
Dec 18 13:10:17.834 INFO [stderr] 70 |     fn into_vec(self) -> Vec<u8> {
Dec 18 13:10:17.834 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:10:17.834 INFO [stderr]    |
Dec 18 13:10:17.834 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 13:10:17.834 INFO [stderr] 
Dec 18 13:10:17.915 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.07s
Dec 18 13:10:18.658 INFO running `"docker" "inspect" "6c4644f62e0e9190e5df91abc6249d3c83dc9fc8ffc67dcf2780199ab7ce3e13"`
Dec 18 13:10:18.846 INFO running `"docker" "rm" "-f" "6c4644f62e0e9190e5df91abc6249d3c83dc9fc8ffc67dcf2780199ab7ce3e13"`
Dec 18 13:10:19.085 INFO [stdout] 6c4644f62e0e9190e5df91abc6249d3c83dc9fc8ffc67dcf2780199ab7ce3e13