[INFO] cloning repository https://github.com/arthurmco/oxImage [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/arthurmco/oxImage" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farthurmco%2FoxImage"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farthurmco%2FoxImage'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] c67a063eae4693828e70aa564d8b3bc52bc08853 [INFO] testing arthurmco/oxImage against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farthurmco%2FoxImage" "/workspace/builds/worker-1/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/arthurmco/oxImage on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/arthurmco/oxImage [INFO] finished tweaking git repo https://github.com/arthurmco/oxImage [INFO] tweaked toml for git repo https://github.com/arthurmco/oxImage written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/arthurmco/oxImage already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d294ffff1c4e670eb899be78e4681860f0f0c26f806363801006bff3ef159105 [INFO] running `"docker" "start" "-a" "d294ffff1c4e670eb899be78e4681860f0f0c26f806363801006bff3ef159105"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.29 [INFO] [stderr] Compiling rayon-core v1.2.1 [INFO] [stderr] Compiling scopeguard v0.3.2 [INFO] [stderr] Compiling either v1.1.0 [INFO] [stderr] Compiling futures v0.1.14 [INFO] [stderr] Compiling adler32 v1.0.2 [INFO] [stderr] Compiling color_quant v1.0.0 [INFO] [stderr] Compiling inflate v0.2.0 [INFO] [stderr] Compiling scoped_threadpool v0.1.7 [INFO] [stderr] Compiling enum_primitive v0.1.1 [INFO] [stderr] Compiling num-iter v0.1.34 [INFO] [stderr] Compiling num-rational v0.1.39 [INFO] [stderr] Compiling coco v0.1.1 [INFO] [stderr] Compiling deflate v0.7.16 [INFO] [stderr] Compiling gif v0.9.2 [INFO] [stderr] Compiling num_cpus v1.6.2 [INFO] [stderr] Compiling rand v0.3.16 [INFO] [stderr] Compiling png v0.9.0 [INFO] [stderr] Compiling rayon v0.8.2 [INFO] [stderr] Compiling jpeg-decoder v0.1.13 [INFO] [stderr] Compiling image v0.15.0 [INFO] [stderr] Compiling oximage v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `std::cell::RefCell` [INFO] [stderr] --> src/picture/imagecollection.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::cell::RefCell; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Image` [INFO] [stderr] --> src/picture/imagecollection.rs:4:58 [INFO] [stderr] | [INFO] [stderr] 4 | use super::{ImageCollectionElement, ImageCollectionItem, Image}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `oldname` [INFO] [stderr] --> src/picture/imagecollection.rs:62:35 [INFO] [stderr] | [INFO] [stderr] 62 | pub fn rename_element(&mut self, oldname: &str, newname: &str) { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_oldname` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `newname` [INFO] [stderr] --> src/picture/imagecollection.rs:62:50 [INFO] [stderr] | [INFO] [stderr] 62 | pub fn rename_element(&mut self, oldname: &str, newname: &str) { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_newname` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `data` [INFO] [stderr] --> src/picture/pimage.rs:12:2 [INFO] [stderr] | [INFO] [stderr] 12 | data: ImageData, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `create_empty` [INFO] [stderr] --> src/picture/pimage.rs:21:9 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn create_empty(name: &str, width: u32, height: u32) -> Image { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_pixel` [INFO] [stderr] --> src/picture/pimage.rs:34:9 [INFO] [stderr] | [INFO] [stderr] 34 | pub fn get_pixel(&self, x: u32, y: u32) -> u32 { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `resize_area` [INFO] [stderr] --> src/picture/pimage.rs:38:9 [INFO] [stderr] | [INFO] [stderr] 38 | pub fn resize_area(&mut self, nwidth: u32, nheight: u32) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `d` [INFO] [stderr] --> src/picture/imagecollection.rs:21:2 [INFO] [stderr] | [INFO] [stderr] 21 | d: &'a ImageCollectionList, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_element` [INFO] [stderr] --> src/picture/imagecollection.rs:58:9 [INFO] [stderr] | [INFO] [stderr] 58 | pub fn get_element(&self, filename: &str) -> Option<&ImageCollectionItem> { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `rename_element` [INFO] [stderr] --> src/picture/imagecollection.rs:62:9 [INFO] [stderr] | [INFO] [stderr] 62 | pub fn rename_element(&mut self, oldname: &str, newname: &str) { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `remove_element` [INFO] [stderr] --> src/picture/imagecollection.rs:66:9 [INFO] [stderr] | [INFO] [stderr] 66 | pub fn remove_element(&mut self, filename: &str) { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `ImageList` [INFO] [stderr] --> src/picture/collectionitem.rs:10:2 [INFO] [stderr] | [INFO] [stderr] 10 | ImageList(ImageCollectionList), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `filename` [INFO] [stderr] --> src/picture/imagefile.rs:12:2 [INFO] [stderr] | [INFO] [stderr] 12 | filename: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `create_empty` [INFO] [stderr] --> src/picture/imagedata.rs:17:9 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn create_empty(size: usize) -> ImageData { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `set_data` [INFO] [stderr] --> src/picture/imagedata.rs:38:9 [INFO] [stderr] | [INFO] [stderr] 38 | pub fn set_data(&mut self, data: &[u32]) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 16 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 29.35s [INFO] running `"docker" "inspect" "d294ffff1c4e670eb899be78e4681860f0f0c26f806363801006bff3ef159105"` [INFO] running `"docker" "rm" "-f" "d294ffff1c4e670eb899be78e4681860f0f0c26f806363801006bff3ef159105"` [INFO] [stdout] d294ffff1c4e670eb899be78e4681860f0f0c26f806363801006bff3ef159105 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 4bb716348a48283c46c71e8b70e50b95c90855d32ae8d70e227b5b16951da9f0 [INFO] running `"docker" "start" "-a" "4bb716348a48283c46c71e8b70e50b95c90855d32ae8d70e227b5b16951da9f0"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling oximage v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `std::cell::RefCell` [INFO] [stderr] --> src/picture/imagecollection.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::cell::RefCell; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `oldname` [INFO] [stderr] --> src/picture/imagecollection.rs:62:35 [INFO] [stderr] | [INFO] [stderr] 62 | pub fn rename_element(&mut self, oldname: &str, newname: &str) { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_oldname` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `newname` [INFO] [stderr] --> src/picture/imagecollection.rs:62:50 [INFO] [stderr] | [INFO] [stderr] 62 | pub fn rename_element(&mut self, oldname: &str, newname: &str) { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_newname` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/picture/imagecollection.rs:154:7 [INFO] [stderr] | [INFO] [stderr] 154 | let mut it = ic.iterator(); [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `d` [INFO] [stderr] --> src/picture/imagecollection.rs:21:2 [INFO] [stderr] | [INFO] [stderr] 21 | d: &'a ImageCollectionList, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `rename_element` [INFO] [stderr] --> src/picture/imagecollection.rs:62:9 [INFO] [stderr] | [INFO] [stderr] 62 | pub fn rename_element(&mut self, oldname: &str, newname: &str) { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `ImageList` [INFO] [stderr] --> src/picture/collectionitem.rs:10:2 [INFO] [stderr] | [INFO] [stderr] 10 | ImageList(ImageCollectionList), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `filename` [INFO] [stderr] --> src/picture/imagefile.rs:12:2 [INFO] [stderr] | [INFO] [stderr] 12 | filename: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.32s [INFO] running `"docker" "inspect" "4bb716348a48283c46c71e8b70e50b95c90855d32ae8d70e227b5b16951da9f0"` [INFO] running `"docker" "rm" "-f" "4bb716348a48283c46c71e8b70e50b95c90855d32ae8d70e227b5b16951da9f0"` [INFO] [stdout] 4bb716348a48283c46c71e8b70e50b95c90855d32ae8d70e227b5b16951da9f0 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 77af8d594415a6bd32b0744befd7d847081dd4c3e18b32d5edc799dc49956553 [INFO] running `"docker" "start" "-a" "77af8d594415a6bd32b0744befd7d847081dd4c3e18b32d5edc799dc49956553"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused import: `std::cell::RefCell` [INFO] [stderr] --> src/picture/imagecollection.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::cell::RefCell; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `oldname` [INFO] [stderr] --> src/picture/imagecollection.rs:62:35 [INFO] [stderr] | [INFO] [stderr] 62 | pub fn rename_element(&mut self, oldname: &str, newname: &str) { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_oldname` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `newname` [INFO] [stderr] --> src/picture/imagecollection.rs:62:50 [INFO] [stderr] | [INFO] [stderr] 62 | pub fn rename_element(&mut self, oldname: &str, newname: &str) { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_newname` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/picture/imagecollection.rs:154:7 [INFO] [stderr] | [INFO] [stderr] 154 | let mut it = ic.iterator(); [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `d` [INFO] [stderr] --> src/picture/imagecollection.rs:21:2 [INFO] [stderr] | [INFO] [stderr] 21 | d: &'a ImageCollectionList, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `rename_element` [INFO] [stderr] --> src/picture/imagecollection.rs:62:9 [INFO] [stderr] | [INFO] [stderr] 62 | pub fn rename_element(&mut self, oldname: &str, newname: &str) { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `ImageList` [INFO] [stderr] --> src/picture/collectionitem.rs:10:2 [INFO] [stderr] | [INFO] [stderr] 10 | ImageList(ImageCollectionList), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `filename` [INFO] [stderr] --> src/picture/imagefile.rs:12:2 [INFO] [stderr] | [INFO] [stderr] 12 | filename: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/oximage-eba4dc1e4f42a10f [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test picture::imagedata::tests::test_pack_pixel ... ok [INFO] [stdout] test picture::imagedata::tests::test_imagedata_with_data ... ok [INFO] [stdout] test picture::imagecollection::tests::test_image_collection_item_add ... ok [INFO] [stdout] test picture::imagedata::tests::test_imagedata_with_default_data ... ok [INFO] [stdout] test picture::imagecollection::tests::test_image_collection_iterate ... ok [INFO] [stdout] test picture::imagecollection::tests::test_image_collection_remove ... ok [INFO] [stdout] test picture::pimage::tests::test_resize_area ... ok [INFO] [stdout] test picture::imagecollection::tests::test_image_collection_item_get ... ok [INFO] [stdout] test picture::imagedata::tests::test_imagedata_set ... ok [INFO] [stdout] test picture::pimage::tests::test_parameters ... ok [INFO] [stdout] test picture::imagefile::tests::open_image_all_black ... ok [INFO] [stdout] test picture::imagefile::tests::open_image_all_red ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "77af8d594415a6bd32b0744befd7d847081dd4c3e18b32d5edc799dc49956553"` [INFO] running `"docker" "rm" "-f" "77af8d594415a6bd32b0744befd7d847081dd4c3e18b32d5edc799dc49956553"` [INFO] [stdout] 77af8d594415a6bd32b0744befd7d847081dd4c3e18b32d5edc799dc49956553