Dec 15 02:15:25.639 INFO testing parallel_image_crop-0.1.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 02:15:25.639 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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"`
Dec 15 02:15:25.852 INFO [stdout] 4ffe1b2800f9532522f523d9a47f90ceacf015c74380c72524e810c42cccc32a
Dec 15 02:15:25.855 INFO running `"docker" "start" "-a" "4ffe1b2800f9532522f523d9a47f90ceacf015c74380c72524e810c42cccc32a"`
Dec 15 02:15:26.467 INFO [stderr] usermod: no changes
Dec 15 02:15:26.587 INFO [stderr]    Compiling parallel_image_crop v0.1.0 (/source)
Dec 15 02:15:29.339 INFO [stderr] warning: unused import: `std::fs::File`
Dec 15 02:15:29.339 INFO [stderr]  --> src/lib.rs:7:5
Dec 15 02:15:29.339 INFO [stderr]   |
Dec 15 02:15:29.339 INFO [stderr] 7 | use std::fs::File;
Dec 15 02:15:29.339 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 15 02:15:29.339 INFO [stderr]   |
Dec 15 02:15:29.339 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 02:15:29.339 INFO [stderr] 
Dec 15 02:15:29.340 INFO [stderr] warning: unused import: `OsStr`
Dec 15 02:15:29.340 INFO [stderr]  --> src/lib.rs:9:22
Dec 15 02:15:29.340 INFO [stderr]   |
Dec 15 02:15:29.340 INFO [stderr] 9 | use std::ffi::{CStr, OsStr};
Dec 15 02:15:29.340 INFO [stderr]   |                      ^^^^^
Dec 15 02:15:29.340 INFO [stderr] 
Dec 15 02:15:29.340 INFO [stderr] warning: unused import: `c_uchar`
Dec 15 02:15:29.340 INFO [stderr]   --> src/lib.rs:12:28
Dec 15 02:15:29.340 INFO [stderr]    |
Dec 15 02:15:29.340 INFO [stderr] 12 | use libc::{size_t, c_char, c_uchar};
Dec 15 02:15:29.340 INFO [stderr]    |                            ^^^^^^^
Dec 15 02:15:29.340 INFO [stderr] 
Dec 15 02:15:29.340 INFO [stderr] warning: unused imports: `ColorType`, `ImageBuffer`, `imageops`
Dec 15 02:15:29.340 INFO [stderr]   --> src/lib.rs:13:27
Dec 15 02:15:29.340 INFO [stderr]    |
Dec 15 02:15:29.340 INFO [stderr] 13 | use image::{GenericImage, ImageBuffer, imageops, FilterType, ColorType, ImageDecoder};
Dec 15 02:15:29.340 INFO [stderr]    |                           ^^^^^^^^^^^  ^^^^^^^^              ^^^^^^^^^
Dec 15 02:15:29.340 INFO [stderr] 
Dec 15 02:15:29.471 INFO [stderr] warning: unused import: `ImageDecoder`
Dec 15 02:15:29.471 INFO [stderr]   --> src/lib.rs:13:73
Dec 15 02:15:29.471 INFO [stderr]    |
Dec 15 02:15:29.471 INFO [stderr] 13 | use image::{GenericImage, ImageBuffer, imageops, FilterType, ColorType, ImageDecoder};
Dec 15 02:15:29.471 INFO [stderr]    |                                                                         ^^^^^^^^^^^^
Dec 15 02:15:29.471 INFO [stderr] 
Dec 15 02:15:29.515 INFO [stderr] warning: method is never used: `into_vec`
Dec 15 02:15:29.515 INFO [stderr]   --> src/lib.rs:70:5
Dec 15 02:15:29.515 INFO [stderr]    |
Dec 15 02:15:29.515 INFO [stderr] 70 |     fn into_vec(self) -> Vec<u8> {
Dec 15 02:15:29.515 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 02:15:29.515 INFO [stderr]    |
Dec 15 02:15:29.515 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 15 02:15:29.515 INFO [stderr] 
Dec 15 02:15:32.575 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.09s
Dec 15 02:15:32.583 INFO [stderr] su: No module specific data is present
Dec 15 02:15:33.175 INFO running `"docker" "inspect" "4ffe1b2800f9532522f523d9a47f90ceacf015c74380c72524e810c42cccc32a"`
Dec 15 02:15:33.411 INFO running `"docker" "rm" "-f" "4ffe1b2800f9532522f523d9a47f90ceacf015c74380c72524e810c42cccc32a"`
Dec 15 02:15:33.687 INFO [stdout] 4ffe1b2800f9532522f523d9a47f90ceacf015c74380c72524e810c42cccc32a
Dec 15 02:15:33.689 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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"`
Dec 15 02:15:34.115 INFO [stdout] b8aad7e811b952a563d5b12456031bd86b3d7258dbf58910b7027ca68f470a17
Dec 15 02:15:34.117 INFO running `"docker" "start" "-a" "b8aad7e811b952a563d5b12456031bd86b3d7258dbf58910b7027ca68f470a17"`
Dec 15 02:15:35.090 INFO [stderr] usermod: no changes
Dec 15 02:15:35.209 INFO [stderr]    Compiling parallel_image_crop v0.1.0 (/source)
Dec 15 02:15:37.499 INFO [stderr] warning: unused import: `std::fs::File`
Dec 15 02:15:37.500 INFO [stderr]  --> src/lib.rs:7:5
Dec 15 02:15:37.500 INFO [stderr]   |
Dec 15 02:15:37.500 INFO [stderr] 7 | use std::fs::File;
Dec 15 02:15:37.500 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 15 02:15:37.501 INFO [stderr]   |
Dec 15 02:15:37.501 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 02:15:37.501 INFO [stderr] 
Dec 15 02:15:37.502 INFO [stderr] warning: unused import: `OsStr`
Dec 15 02:15:37.502 INFO [stderr]  --> src/lib.rs:9:22
Dec 15 02:15:37.502 INFO [stderr]   |
Dec 15 02:15:37.502 INFO [stderr] 9 | use std::ffi::{CStr, OsStr};
Dec 15 02:15:37.503 INFO [stderr]   |                      ^^^^^
Dec 15 02:15:37.503 INFO [stderr] 
Dec 15 02:15:37.503 INFO [stderr] warning: unused import: `c_uchar`
Dec 15 02:15:37.503 INFO [stderr]   --> src/lib.rs:12:28
Dec 15 02:15:37.504 INFO [stderr]    |
Dec 15 02:15:37.504 INFO [stderr] 12 | use libc::{size_t, c_char, c_uchar};
Dec 15 02:15:37.504 INFO [stderr]    |                            ^^^^^^^
Dec 15 02:15:37.504 INFO [stderr] 
Dec 15 02:15:37.505 INFO [stderr] warning: unused imports: `ImageBuffer`, `imageops`
Dec 15 02:15:37.505 INFO [stderr]   --> src/lib.rs:13:27
Dec 15 02:15:37.505 INFO [stderr]    |
Dec 15 02:15:37.505 INFO [stderr] 13 | use image::{GenericImage, ImageBuffer, imageops, FilterType, ColorType, ImageDecoder};
Dec 15 02:15:37.506 INFO [stderr]    |                           ^^^^^^^^^^^  ^^^^^^^^
Dec 15 02:15:37.506 INFO [stderr] 
Dec 15 02:15:37.623 INFO [stderr] warning: unused import: `ImageDecoder`
Dec 15 02:15:37.623 INFO [stderr]   --> src/lib.rs:13:73
Dec 15 02:15:37.624 INFO [stderr]    |
Dec 15 02:15:37.624 INFO [stderr] 13 | use image::{GenericImage, ImageBuffer, imageops, FilterType, ColorType, ImageDecoder};
Dec 15 02:15:37.624 INFO [stderr]    |                                                                         ^^^^^^^^^^^^
Dec 15 02:15:37.624 INFO [stderr] 
Dec 15 02:15:37.677 INFO [stderr] warning: method is never used: `into_vec`
Dec 15 02:15:37.677 INFO [stderr]   --> src/lib.rs:70:5
Dec 15 02:15:37.677 INFO [stderr]    |
Dec 15 02:15:37.677 INFO [stderr] 70 |     fn into_vec(self) -> Vec<u8> {
Dec 15 02:15:37.677 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 02:15:37.677 INFO [stderr]    |
Dec 15 02:15:37.677 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 15 02:15:37.678 INFO [stderr] 
Dec 15 02:15:40.323 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.21s
Dec 15 02:15:40.329 INFO [stderr] su: No module specific data is present
Dec 15 02:15:41.211 INFO running `"docker" "inspect" "b8aad7e811b952a563d5b12456031bd86b3d7258dbf58910b7027ca68f470a17"`
Dec 15 02:15:41.460 INFO running `"docker" "rm" "-f" "b8aad7e811b952a563d5b12456031bd86b3d7258dbf58910b7027ca68f470a17"`
Dec 15 02:15:41.658 INFO [stdout] b8aad7e811b952a563d5b12456031bd86b3d7258dbf58910b7027ca68f470a17