Dec 14 02:28:14.181 INFO testing arthurmco/oxImage against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 02:28:14.181 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 14 02:28:14.656 INFO [stdout] 631f03e75a868a4840aaee1342dfb96704b97884617e58e56d050910ab4ca7f5
Dec 14 02:28:14.658 INFO running `"docker" "start" "-a" "631f03e75a868a4840aaee1342dfb96704b97884617e58e56d050910ab4ca7f5"`
Dec 14 02:28:15.479 INFO [stderr] usermod: no changes
Dec 14 02:28:15.595 INFO [stderr]    Compiling deflate v0.7.16
Dec 14 02:28:17.959 INFO [stderr]    Compiling png v0.9.0
Dec 14 02:28:19.630 INFO [stderr]    Compiling image v0.15.0
Dec 14 02:28:30.851 INFO [stderr]    Compiling oximage v0.1.0 (/source)
Dec 14 02:28:32.137 INFO [stderr] warning: unused import: `std::cell::RefCell`
Dec 14 02:28:32.137 INFO [stderr]  --> src/picture/imagecollection.rs:1:5
Dec 14 02:28:32.137 INFO [stderr]   |
Dec 14 02:28:32.137 INFO [stderr] 1 | use std::cell::RefCell;
Dec 14 02:28:32.137 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 14 02:28:32.137 INFO [stderr]   |
Dec 14 02:28:32.137 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 02:28:32.137 INFO [stderr] 
Dec 14 02:28:32.137 INFO [stderr] warning: unused import: `Image`
Dec 14 02:28:32.137 INFO [stderr]  --> src/picture/imagecollection.rs:4:58
Dec 14 02:28:32.137 INFO [stderr]   |
Dec 14 02:28:32.137 INFO [stderr] 4 | use super::{ImageCollectionElement, ImageCollectionItem, Image};
Dec 14 02:28:32.137 INFO [stderr]   |                                                          ^^^^^
Dec 14 02:28:32.137 INFO [stderr] 
Dec 14 02:28:32.247 INFO [stderr] warning: unused variable: `oldname`
Dec 14 02:28:32.247 INFO [stderr]   --> src/picture/imagecollection.rs:62:35
Dec 14 02:28:32.247 INFO [stderr]    |
Dec 14 02:28:32.247 INFO [stderr] 62 |     pub fn rename_element(&mut self, oldname: &str, newname: &str) {
Dec 14 02:28:32.247 INFO [stderr]    |                                      ^^^^^^^ help: consider using `_oldname` instead
Dec 14 02:28:32.247 INFO [stderr]    |
Dec 14 02:28:32.247 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 02:28:32.247 INFO [stderr] 
Dec 14 02:28:32.247 INFO [stderr] warning: unused variable: `newname`
Dec 14 02:28:32.247 INFO [stderr]   --> src/picture/imagecollection.rs:62:50
Dec 14 02:28:32.247 INFO [stderr]    |
Dec 14 02:28:32.247 INFO [stderr] 62 |     pub fn rename_element(&mut self, oldname: &str, newname: &str) {
Dec 14 02:28:32.247 INFO [stderr]    |                                                     ^^^^^^^ help: consider using `_newname` instead
Dec 14 02:28:32.247 INFO [stderr] 
Dec 14 02:28:32.279 INFO [stderr] warning: field is never used: `data`
Dec 14 02:28:32.279 INFO [stderr]   --> src/picture/pimage.rs:12:2
Dec 14 02:28:32.279 INFO [stderr]    |
Dec 14 02:28:32.279 INFO [stderr] 12 |     data: ImageData,
Dec 14 02:28:32.279 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 14 02:28:32.279 INFO [stderr]    |
Dec 14 02:28:32.279 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 02:28:32.279 INFO [stderr] 
Dec 14 02:28:32.279 INFO [stderr] warning: method is never used: `create_empty`
Dec 14 02:28:32.279 INFO [stderr]   --> src/picture/pimage.rs:21:2
Dec 14 02:28:32.279 INFO [stderr]    |
Dec 14 02:28:32.279 INFO [stderr] 21 |     pub fn create_empty(name: &str, width: u32, height: u32) -> Image {
Dec 14 02:28:32.279 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 02:28:32.279 INFO [stderr] 
Dec 14 02:28:32.279 INFO [stderr] warning: method is never used: `get_pixel`
Dec 14 02:28:32.279 INFO [stderr]   --> src/picture/pimage.rs:34:2
Dec 14 02:28:32.279 INFO [stderr]    |
Dec 14 02:28:32.279 INFO [stderr] 34 |     pub fn get_pixel(&self, x: u32, y: u32) -> u32 {
Dec 14 02:28:32.279 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 02:28:32.279 INFO [stderr] 
Dec 14 02:28:32.279 INFO [stderr] warning: method is never used: `resize_area`
Dec 14 02:28:32.279 INFO [stderr]   --> src/picture/pimage.rs:38:2
Dec 14 02:28:32.279 INFO [stderr]    |
Dec 14 02:28:32.279 INFO [stderr] 38 |     pub fn resize_area(&mut self, nwidth: u32, nheight: u32) {
Dec 14 02:28:32.279 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 02:28:32.279 INFO [stderr] 
Dec 14 02:28:32.279 INFO [stderr] warning: field is never used: `d`
Dec 14 02:28:32.279 INFO [stderr]   --> src/picture/imagecollection.rs:21:2
Dec 14 02:28:32.279 INFO [stderr]    |
Dec 14 02:28:32.279 INFO [stderr] 21 |     d: &'a ImageCollectionList,
Dec 14 02:28:32.279 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 02:28:32.279 INFO [stderr] 
Dec 14 02:28:32.279 INFO [stderr] warning: method is never used: `get_element`
Dec 14 02:28:32.279 INFO [stderr]   --> src/picture/imagecollection.rs:58:2
Dec 14 02:28:32.279 INFO [stderr]    |
Dec 14 02:28:32.279 INFO [stderr] 58 |     pub fn get_element(&self, filename: &str) -> Option<&ImageCollectionItem> {
Dec 14 02:28:32.279 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 02:28:32.279 INFO [stderr] 
Dec 14 02:28:32.279 INFO [stderr] warning: method is never used: `rename_element`
Dec 14 02:28:32.279 INFO [stderr]   --> src/picture/imagecollection.rs:62:2
Dec 14 02:28:32.279 INFO [stderr]    |
Dec 14 02:28:32.279 INFO [stderr] 62 |     pub fn rename_element(&mut self, oldname: &str, newname: &str) {
Dec 14 02:28:32.279 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 02:28:32.279 INFO [stderr] 
Dec 14 02:28:32.279 INFO [stderr] warning: method is never used: `remove_element`
Dec 14 02:28:32.279 INFO [stderr]   --> src/picture/imagecollection.rs:66:2
Dec 14 02:28:32.279 INFO [stderr]    |
Dec 14 02:28:32.279 INFO [stderr] 66 |     pub fn remove_element(&mut self, filename: &str) {
Dec 14 02:28:32.279 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 02:28:32.279 INFO [stderr] 
Dec 14 02:28:32.279 INFO [stderr] warning: variant is never constructed: `ImageList`
Dec 14 02:28:32.279 INFO [stderr]   --> src/picture/collectionitem.rs:10:2
Dec 14 02:28:32.279 INFO [stderr]    |
Dec 14 02:28:32.279 INFO [stderr] 10 |     ImageList(ImageCollectionList),
Dec 14 02:28:32.279 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 02:28:32.279 INFO [stderr] 
Dec 14 02:28:32.279 INFO [stderr] warning: field is never used: `filename`
Dec 14 02:28:32.279 INFO [stderr]   --> src/picture/imagefile.rs:12:2
Dec 14 02:28:32.279 INFO [stderr]    |
Dec 14 02:28:32.279 INFO [stderr] 12 |     filename: String,
Dec 14 02:28:32.279 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 14 02:28:32.279 INFO [stderr] 
Dec 14 02:28:32.279 INFO [stderr] warning: method is never used: `create_empty`
Dec 14 02:28:32.279 INFO [stderr]   --> src/picture/imagedata.rs:17:2
Dec 14 02:28:32.279 INFO [stderr]    |
Dec 14 02:28:32.279 INFO [stderr] 17 |     pub fn create_empty(size: usize) -> ImageData {
Dec 14 02:28:32.279 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 02:28:32.279 INFO [stderr] 
Dec 14 02:28:32.279 INFO [stderr] warning: method is never used: `set_data`
Dec 14 02:28:32.279 INFO [stderr]   --> src/picture/imagedata.rs:38:2
Dec 14 02:28:32.279 INFO [stderr]    |
Dec 14 02:28:32.279 INFO [stderr] 38 |     pub fn set_data(&mut self, data: &[u32]) {
Dec 14 02:28:32.279 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 02:28:32.279 INFO [stderr] 
Dec 14 02:28:33.691 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.19s
Dec 14 02:28:33.695 INFO [stderr] su: No module specific data is present
Dec 14 02:28:34.212 INFO running `"docker" "inspect" "631f03e75a868a4840aaee1342dfb96704b97884617e58e56d050910ab4ca7f5"`
Dec 14 02:28:34.428 INFO running `"docker" "rm" "-f" "631f03e75a868a4840aaee1342dfb96704b97884617e58e56d050910ab4ca7f5"`
Dec 14 02:28:34.698 INFO [stdout] 631f03e75a868a4840aaee1342dfb96704b97884617e58e56d050910ab4ca7f5
Dec 14 02:28:34.707 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 14 02:28:35.181 INFO [stdout] 74c43800cd2c1bc4f1fa8247aee13c7e86df60012a6a8a40877a4fdef66c6be2
Dec 14 02:28:35.183 INFO running `"docker" "start" "-a" "74c43800cd2c1bc4f1fa8247aee13c7e86df60012a6a8a40877a4fdef66c6be2"`
Dec 14 02:28:36.268 INFO [stderr] usermod: no changes
Dec 14 02:28:36.371 INFO [stderr]    Compiling oximage v0.1.0 (/source)
Dec 14 02:28:37.983 INFO [stderr] warning: unused import: `std::cell::RefCell`
Dec 14 02:28:37.983 INFO [stderr]  --> src/picture/imagecollection.rs:1:5
Dec 14 02:28:37.983 INFO [stderr]   |
Dec 14 02:28:37.983 INFO [stderr] 1 | use std::cell::RefCell;
Dec 14 02:28:37.983 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 14 02:28:37.983 INFO [stderr]   |
Dec 14 02:28:37.995 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 02:28:37.995 INFO [stderr] 
Dec 14 02:28:38.207 INFO [stderr] warning: unused variable: `oldname`
Dec 14 02:28:38.207 INFO [stderr]   --> src/picture/imagecollection.rs:62:35
Dec 14 02:28:38.207 INFO [stderr]    |
Dec 14 02:28:38.207 INFO [stderr] 62 |     pub fn rename_element(&mut self, oldname: &str, newname: &str) {
Dec 14 02:28:38.207 INFO [stderr]    |                                      ^^^^^^^ help: consider using `_oldname` instead
Dec 14 02:28:38.207 INFO [stderr]    |
Dec 14 02:28:38.207 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 02:28:38.207 INFO [stderr] 
Dec 14 02:28:38.207 INFO [stderr] warning: unused variable: `newname`
Dec 14 02:28:38.207 INFO [stderr]   --> src/picture/imagecollection.rs:62:50
Dec 14 02:28:38.207 INFO [stderr]    |
Dec 14 02:28:38.207 INFO [stderr] 62 |     pub fn rename_element(&mut self, oldname: &str, newname: &str) {
Dec 14 02:28:38.207 INFO [stderr]    |                                                     ^^^^^^^ help: consider using `_newname` instead
Dec 14 02:28:38.207 INFO [stderr] 
Dec 14 02:28:38.252 INFO [stderr] warning: variable does not need to be mutable
Dec 14 02:28:38.252 INFO [stderr]    --> src/picture/imagecollection.rs:154:7
Dec 14 02:28:38.252 INFO [stderr]     |
Dec 14 02:28:38.252 INFO [stderr] 154 |         let mut it = ic.iterator();
Dec 14 02:28:38.252 INFO [stderr]     |             ----^^
Dec 14 02:28:38.253 INFO [stderr]     |             |
Dec 14 02:28:38.253 INFO [stderr]     |             help: remove this `mut`
Dec 14 02:28:38.253 INFO [stderr]     |
Dec 14 02:28:38.253 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 14 02:28:38.253 INFO [stderr] 
Dec 14 02:28:38.292 INFO [stderr] warning: field is never used: `d`
Dec 14 02:28:38.292 INFO [stderr]   --> src/picture/imagecollection.rs:21:2
Dec 14 02:28:38.292 INFO [stderr]    |
Dec 14 02:28:38.292 INFO [stderr] 21 |     d: &'a ImageCollectionList,
Dec 14 02:28:38.292 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 02:28:38.292 INFO [stderr]    |
Dec 14 02:28:38.292 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 02:28:38.292 INFO [stderr] 
Dec 14 02:28:38.292 INFO [stderr] warning: method is never used: `rename_element`
Dec 14 02:28:38.292 INFO [stderr]   --> src/picture/imagecollection.rs:62:2
Dec 14 02:28:38.292 INFO [stderr]    |
Dec 14 02:28:38.292 INFO [stderr] 62 |     pub fn rename_element(&mut self, oldname: &str, newname: &str) {
Dec 14 02:28:38.292 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 02:28:38.292 INFO [stderr] 
Dec 14 02:28:38.292 INFO [stderr] warning: variant is never constructed: `ImageList`
Dec 14 02:28:38.292 INFO [stderr]   --> src/picture/collectionitem.rs:10:2
Dec 14 02:28:38.292 INFO [stderr]    |
Dec 14 02:28:38.292 INFO [stderr] 10 |     ImageList(ImageCollectionList),
Dec 14 02:28:38.292 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 02:28:38.292 INFO [stderr] 
Dec 14 02:28:38.292 INFO [stderr] warning: field is never used: `filename`
Dec 14 02:28:38.292 INFO [stderr]   --> src/picture/imagefile.rs:12:2
Dec 14 02:28:38.292 INFO [stderr]    |
Dec 14 02:28:38.292 INFO [stderr] 12 |     filename: String,
Dec 14 02:28:38.292 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 14 02:28:38.292 INFO [stderr] 
Dec 14 02:28:40.415 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.12s
Dec 14 02:28:40.416 INFO [stderr] su: No module specific data is present
Dec 14 02:28:41.089 INFO running `"docker" "inspect" "74c43800cd2c1bc4f1fa8247aee13c7e86df60012a6a8a40877a4fdef66c6be2"`
Dec 14 02:28:41.432 INFO running `"docker" "rm" "-f" "74c43800cd2c1bc4f1fa8247aee13c7e86df60012a6a8a40877a4fdef66c6be2"`
Dec 14 02:28:41.643 INFO [stdout] 74c43800cd2c1bc4f1fa8247aee13c7e86df60012a6a8a40877a4fdef66c6be2
Dec 14 02:28:41.649 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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" "-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 14 02:28:41.898 INFO [stdout] 3fd9d0ab7896c62f6e370228ebd1d385cc2aca7cf855416db59eb670ffb67732
Dec 14 02:28:41.900 INFO running `"docker" "start" "-a" "3fd9d0ab7896c62f6e370228ebd1d385cc2aca7cf855416db59eb670ffb67732"`
Dec 14 02:28:42.401 INFO [stderr] usermod: no changes
Dec 14 02:28:42.455 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 14 02:28:42.456 INFO [stderr]      Running /target/debug/deps/oximage-70838ee0db55f22b
Dec 14 02:28:42.456 INFO [stdout] 
Dec 14 02:28:42.456 INFO [stdout] running 12 tests
Dec 14 02:28:42.456 INFO [stdout] test picture::imagecollection::tests::test_image_collection_item_get ... ok
Dec 14 02:28:42.456 INFO [stdout] test picture::imagecollection::tests::test_image_collection_item_add ... ok
Dec 14 02:28:42.456 INFO [stdout] test picture::imagecollection::tests::test_image_collection_remove ... ok
Dec 14 02:28:42.456 INFO [stdout] test picture::imagedata::tests::test_imagedata_with_default_data ... ok
Dec 14 02:28:42.456 INFO [stdout] test picture::imagedata::tests::test_pack_pixel ... ok
Dec 14 02:28:42.456 INFO [stdout] test picture::imagedata::tests::test_imagedata_with_data ... ok
Dec 14 02:28:42.456 INFO [stdout] test picture::imagecollection::tests::test_image_collection_iterate ... ok
Dec 14 02:28:42.456 INFO [stdout] test picture::imagedata::tests::test_imagedata_set ... ok
Dec 14 02:28:42.456 INFO [stdout] test picture::pimage::tests::test_resize_area ... ok
Dec 14 02:28:42.469 INFO [stdout] test picture::pimage::tests::test_parameters ... ok
Dec 14 02:28:42.562 INFO [stdout] test picture::imagefile::tests::open_image_all_black ... ok
Dec 14 02:28:42.991 INFO [stdout] test picture::imagefile::tests::open_image_all_red ... ok
Dec 14 02:28:42.991 INFO [stdout] 
Dec 14 02:28:42.991 INFO [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 02:28:42.991 INFO [stdout] 
Dec 14 02:28:42.991 INFO [stderr] su: No module specific data is present
Dec 14 02:28:43.360 INFO running `"docker" "inspect" "3fd9d0ab7896c62f6e370228ebd1d385cc2aca7cf855416db59eb670ffb67732"`
Dec 14 02:28:43.601 INFO running `"docker" "rm" "-f" "3fd9d0ab7896c62f6e370228ebd1d385cc2aca7cf855416db59eb670ffb67732"`
Dec 14 02:28:43.917 INFO [stdout] 3fd9d0ab7896c62f6e370228ebd1d385cc2aca7cf855416db59eb670ffb67732