Dec 15 02:15:23.660 INFO testing parallel_image_crop-0.1.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 02:15:23.660 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 02:15:24.061 INFO [stdout] 077970560a70d59bcc7338d048aaf197d6b4eeda12733449df4c6c28767acbaa
Dec 15 02:15:24.064 INFO running `"docker" "start" "-a" "077970560a70d59bcc7338d048aaf197d6b4eeda12733449df4c6c28767acbaa"`
Dec 15 02:15:24.622 INFO [stderr] usermod: no changes
Dec 15 02:15:24.726 INFO [stderr]    Compiling parallel_image_crop v0.1.0 (/source)
Dec 15 02:15:27.395 INFO [stderr] warning: unused import: `std::fs::File`
Dec 15 02:15:27.395 INFO [stderr]  --> src/lib.rs:7:5
Dec 15 02:15:27.395 INFO [stderr]   |
Dec 15 02:15:27.395 INFO [stderr] 7 | use std::fs::File;
Dec 15 02:15:27.395 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 15 02:15:27.395 INFO [stderr]   |
Dec 15 02:15:27.395 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 02:15:27.395 INFO [stderr] 
Dec 15 02:15:27.395 INFO [stderr] warning: unused import: `OsStr`
Dec 15 02:15:27.395 INFO [stderr]  --> src/lib.rs:9:22
Dec 15 02:15:27.395 INFO [stderr]   |
Dec 15 02:15:27.395 INFO [stderr] 9 | use std::ffi::{CStr, OsStr};
Dec 15 02:15:27.395 INFO [stderr]   |                      ^^^^^
Dec 15 02:15:27.395 INFO [stderr] 
Dec 15 02:15:27.395 INFO [stderr] warning: unused import: `c_uchar`
Dec 15 02:15:27.395 INFO [stderr]   --> src/lib.rs:12:28
Dec 15 02:15:27.395 INFO [stderr]    |
Dec 15 02:15:27.395 INFO [stderr] 12 | use libc::{size_t, c_char, c_uchar};
Dec 15 02:15:27.395 INFO [stderr]    |                            ^^^^^^^
Dec 15 02:15:27.395 INFO [stderr] 
Dec 15 02:15:27.395 INFO [stderr] warning: unused imports: `ColorType`, `ImageBuffer`, `imageops`
Dec 15 02:15:27.395 INFO [stderr]   --> src/lib.rs:13:27
Dec 15 02:15:27.395 INFO [stderr]    |
Dec 15 02:15:27.395 INFO [stderr] 13 | use image::{GenericImage, ImageBuffer, imageops, FilterType, ColorType, ImageDecoder};
Dec 15 02:15:27.395 INFO [stderr]    |                           ^^^^^^^^^^^  ^^^^^^^^              ^^^^^^^^^
Dec 15 02:15:27.395 INFO [stderr] 
Dec 15 02:15:27.514 INFO [stderr] warning: unused import: `ImageDecoder`
Dec 15 02:15:27.514 INFO [stderr]   --> src/lib.rs:13:73
Dec 15 02:15:27.514 INFO [stderr]    |
Dec 15 02:15:27.514 INFO [stderr] 13 | use image::{GenericImage, ImageBuffer, imageops, FilterType, ColorType, ImageDecoder};
Dec 15 02:15:27.514 INFO [stderr]    |                                                                         ^^^^^^^^^^^^
Dec 15 02:15:27.514 INFO [stderr] 
Dec 15 02:15:27.569 INFO [stderr] warning: method is never used: `into_vec`
Dec 15 02:15:27.569 INFO [stderr]   --> src/lib.rs:70:5
Dec 15 02:15:27.569 INFO [stderr]    |
Dec 15 02:15:27.569 INFO [stderr] 70 |     fn into_vec(self) -> Vec<u8> {
Dec 15 02:15:27.569 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 02:15:27.569 INFO [stderr]    |
Dec 15 02:15:27.569 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 15 02:15:27.569 INFO [stderr] 
Dec 15 02:15:30.528 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.89s
Dec 15 02:15:30.533 INFO [stderr] su: No module specific data is present
Dec 15 02:15:31.507 INFO running `"docker" "inspect" "077970560a70d59bcc7338d048aaf197d6b4eeda12733449df4c6c28767acbaa"`
Dec 15 02:15:31.781 INFO running `"docker" "rm" "-f" "077970560a70d59bcc7338d048aaf197d6b4eeda12733449df4c6c28767acbaa"`
Dec 15 02:15:32.075 INFO [stdout] 077970560a70d59bcc7338d048aaf197d6b4eeda12733449df4c6c28767acbaa
Dec 15 02:15:32.077 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 02:15:32.675 INFO [stdout] edbab81435078bc1dceec54adb530d37f19612b320431a726a7f1594b957524a
Dec 15 02:15:32.683 INFO running `"docker" "start" "-a" "edbab81435078bc1dceec54adb530d37f19612b320431a726a7f1594b957524a"`
Dec 15 02:15:33.780 INFO [stderr] usermod: no changes
Dec 15 02:15:33.896 INFO [stderr]    Compiling parallel_image_crop v0.1.0 (/source)
Dec 15 02:15:36.359 INFO [stderr] warning: unused import: `std::fs::File`
Dec 15 02:15:36.359 INFO [stderr]  --> src/lib.rs:7:5
Dec 15 02:15:36.359 INFO [stderr]   |
Dec 15 02:15:36.359 INFO [stderr] 7 | use std::fs::File;
Dec 15 02:15:36.359 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 15 02:15:36.359 INFO [stderr]   |
Dec 15 02:15:36.359 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 02:15:36.359 INFO [stderr] 
Dec 15 02:15:36.359 INFO [stderr] warning: unused import: `OsStr`
Dec 15 02:15:36.359 INFO [stderr]  --> src/lib.rs:9:22
Dec 15 02:15:36.359 INFO [stderr]   |
Dec 15 02:15:36.359 INFO [stderr] 9 | use std::ffi::{CStr, OsStr};
Dec 15 02:15:36.359 INFO [stderr]   |                      ^^^^^
Dec 15 02:15:36.359 INFO [stderr] 
Dec 15 02:15:36.359 INFO [stderr] warning: unused import: `c_uchar`
Dec 15 02:15:36.359 INFO [stderr]   --> src/lib.rs:12:28
Dec 15 02:15:36.359 INFO [stderr]    |
Dec 15 02:15:36.359 INFO [stderr] 12 | use libc::{size_t, c_char, c_uchar};
Dec 15 02:15:36.359 INFO [stderr]    |                            ^^^^^^^
Dec 15 02:15:36.359 INFO [stderr] 
Dec 15 02:15:36.359 INFO [stderr] warning: unused imports: `ImageBuffer`, `imageops`
Dec 15 02:15:36.359 INFO [stderr]   --> src/lib.rs:13:27
Dec 15 02:15:36.359 INFO [stderr]    |
Dec 15 02:15:36.363 INFO [stderr] 13 | use image::{GenericImage, ImageBuffer, imageops, FilterType, ColorType, ImageDecoder};
Dec 15 02:15:36.363 INFO [stderr]    |                           ^^^^^^^^^^^  ^^^^^^^^
Dec 15 02:15:36.363 INFO [stderr] 
Dec 15 02:15:36.479 INFO [stderr] warning: unused import: `ImageDecoder`
Dec 15 02:15:36.479 INFO [stderr]   --> src/lib.rs:13:73
Dec 15 02:15:36.479 INFO [stderr]    |
Dec 15 02:15:36.479 INFO [stderr] 13 | use image::{GenericImage, ImageBuffer, imageops, FilterType, ColorType, ImageDecoder};
Dec 15 02:15:36.479 INFO [stderr]    |                                                                         ^^^^^^^^^^^^
Dec 15 02:15:36.479 INFO [stderr] 
Dec 15 02:15:36.527 INFO [stderr] warning: method is never used: `into_vec`
Dec 15 02:15:36.527 INFO [stderr]   --> src/lib.rs:70:5
Dec 15 02:15:36.527 INFO [stderr]    |
Dec 15 02:15:36.527 INFO [stderr] 70 |     fn into_vec(self) -> Vec<u8> {
Dec 15 02:15:36.527 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 02:15:36.527 INFO [stderr]    |
Dec 15 02:15:36.527 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 15 02:15:36.527 INFO [stderr] 
Dec 15 02:15:39.021 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.21s
Dec 15 02:15:39.026 INFO [stderr] su: No module specific data is present
Dec 15 02:15:40.519 INFO running `"docker" "inspect" "edbab81435078bc1dceec54adb530d37f19612b320431a726a7f1594b957524a"`
Dec 15 02:15:40.801 INFO running `"docker" "rm" "-f" "edbab81435078bc1dceec54adb530d37f19612b320431a726a7f1594b957524a"`
Dec 15 02:15:41.091 INFO [stdout] edbab81435078bc1dceec54adb530d37f19612b320431a726a7f1594b957524a