[INFO] updating cached repository https://github.com/Pomettini/impostor-spritecooker
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d0eb519a4adee9fb05fce0da8134bb75584b31c8
[INFO] testing Pomettini/impostor-spritecooker against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FPomettini%2Fimpostor-spritecooker" "work/builds/worker-1/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Pomettini/impostor-spritecooker on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/Pomettini/impostor-spritecooker
[INFO] finished tweaking git repo https://github.com/Pomettini/impostor-spritecooker
[INFO] tweaked toml for git repo https://github.com/Pomettini/impostor-spritecooker written to work/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/Pomettini/impostor-spritecooker already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 3987b7e0b864d1ae456e11bbd4f5a67a8ba4f928c0e7f566db8ca6816133e6c7
[INFO] running `"docker" "start" "-a" "3987b7e0b864d1ae456e11bbd4f5a67a8ba4f928c0e7f566db8ca6816133e6c7"`
[INFO] [stderr]    Compiling exoquant v0.2.0
[INFO] [stderr]    Compiling stb_image v0.2.2
[INFO] [stderr]    Compiling proc-macro2 v0.4.20
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling quote v0.6.9
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling syn v0.15.18
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling num-derive v0.2.3
[INFO] [stderr]    Compiling tiff v0.2.1
[INFO] [stderr]    Compiling image v0.20.1
[INFO] [stderr]    Compiling spritecooker v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `bitmap::Bitmap`
[INFO] [stderr]  --> src/formats/pico8.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use bitmap::Bitmap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `data`
[INFO] [stderr]   --> src/formats/pico8.rs:17:22
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub fn serialize(data: Vec<u8>) -> Vec<u8> {
[INFO] [stderr]    |                      ^^^^ help: consider prefixing with an underscore: `_data`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Pico8Cart`
[INFO] [stderr]  --> src/formats/pico8.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | struct Pico8Cart {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/formats/pico8.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     pub fn new(data: Vec<u8>) -> Pico8Cart {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `serialize`
[INFO] [stderr]   --> src/formats/pico8.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub fn serialize(data: Vec<u8>) -> Vec<u8> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `width`
[INFO] [stderr]  --> src/image.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     width: usize,
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `height`
[INFO] [stderr]  --> src/image.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     height: usize,
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `data`
[INFO] [stderr]  --> src/image.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     data: Bitmap,
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `add_offsets`
[INFO] [stderr]   --> src/previewimage.rs:52:5
[INFO] [stderr]    |
[INFO] [stderr] 52 |     fn add_offsets(image: &mut Bitmap) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `width`
[INFO] [stderr]  --> src/sprite.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     width: usize,
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `height`
[INFO] [stderr]  --> src/sprite.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     height: usize,
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `data`
[INFO] [stderr]  --> src/sprite.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     data: Bitmap,
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.90s
[INFO] running `"docker" "inspect" "3987b7e0b864d1ae456e11bbd4f5a67a8ba4f928c0e7f566db8ca6816133e6c7"`
[INFO] running `"docker" "rm" "-f" "3987b7e0b864d1ae456e11bbd4f5a67a8ba4f928c0e7f566db8ca6816133e6c7"`
[INFO] [stdout] 3987b7e0b864d1ae456e11bbd4f5a67a8ba4f928c0e7f566db8ca6816133e6c7
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] f620910e134c2c0c1a732904057aae51bd4ff179719e6a49e89ca7e73d636d72
[INFO] running `"docker" "start" "-a" "f620910e134c2c0c1a732904057aae51bd4ff179719e6a49e89ca7e73d636d72"`
[INFO] [stderr]    Compiling spritecooker v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `bitmap::Bitmap`
[INFO] [stderr]  --> src/formats/pico8.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use bitmap::Bitmap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `input_test`
[INFO] [stderr]   --> src/formats/pico8.rs:24:9
[INFO] [stderr]    |
[INFO] [stderr] 24 |     let input_test = "012300004567000089ab0000cdef0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
[INFO] [stderr]    |         ^^^^^^^^^^ help: consider prefixing with an underscore: `_input_test`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `data`
[INFO] [stderr]   --> src/formats/pico8.rs:17:22
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub fn serialize(data: Vec<u8>) -> Vec<u8> {
[INFO] [stderr]    |                      ^^^^ help: consider prefixing with an underscore: `_data`
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Pico8Cart`
[INFO] [stderr]  --> src/formats/pico8.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | struct Pico8Cart {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/formats/pico8.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     pub fn new(data: Vec<u8>) -> Pico8Cart {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `serialize`
[INFO] [stderr]   --> src/formats/pico8.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub fn serialize(data: Vec<u8>) -> Vec<u8> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `width`
[INFO] [stderr]  --> src/image.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     width: usize,
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `height`
[INFO] [stderr]  --> src/image.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     height: usize,
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `data`
[INFO] [stderr]  --> src/image.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     data: Bitmap,
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `add_offsets`
[INFO] [stderr]   --> src/previewimage.rs:52:5
[INFO] [stderr]    |
[INFO] [stderr] 52 |     fn add_offsets(image: &mut Bitmap) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `width`
[INFO] [stderr]  --> src/sprite.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     width: usize,
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `height`
[INFO] [stderr]  --> src/sprite.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     height: usize,
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `data`
[INFO] [stderr]  --> src/sprite.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     data: Bitmap,
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `"docker" "inspect" "f620910e134c2c0c1a732904057aae51bd4ff179719e6a49e89ca7e73d636d72"`
[INFO] running `"docker" "rm" "-f" "f620910e134c2c0c1a732904057aae51bd4ff179719e6a49e89ca7e73d636d72"`
[INFO] [stdout] f620910e134c2c0c1a732904057aae51bd4ff179719e6a49e89ca7e73d636d72
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 1fb293423dac9b5515720ce12da75fac770082e7757cf4aa650bf1f1d69611ff
[INFO] running `"docker" "start" "-a" "1fb293423dac9b5515720ce12da75fac770082e7757cf4aa650bf1f1d69611ff"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/spritecooker-747a03f8d74a7bef
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test formats::gameboy::set_bit_green ... ok
[INFO] [stdout] test formats::gameboy::bitwise_or_green ... ok
[INFO] [stdout] test formats::gameboy::bitwise_or_red ... ok
[INFO] [stdout] test formats::gameboy::tile_to_hex_first_green ... ok
[INFO] [stdout] test formats::gameboy::tile_to_hex_first_red ... ok
[INFO] [stdout] test formats::gameboy::tile_to_hex_second_green ... ok
[INFO] [stdout] test formats::pico8::pico8_decoder_test_first_green ... ok
[INFO] [stdout] test bmptovga::bmp_to_vga_second_green ... ok
[INFO] [stdout] test bmptovga::bmp_to_vga_third_green ... ok
[INFO] [stdout] test previewimage::bmptovga::bmp_to_vga_first_green ... ok
[INFO] [stdout] test bmptovga::bmp_to_vga_first_green ... ok
[INFO] [stdout] test previewimage::bmptovga::bmp_to_vga_second_green ... ok
[INFO] [stdout] test previewimage::bmptovga::bmp_to_vga_third_red ... ok
[INFO] [stdout] test bmptovga::bmp_to_vga_first_red ... ok
[INFO] [stdout] test formats::gameboy::tile_to_hex_second_red ... ok
[INFO] [stdout] test previewimage::bmptovga::bmp_to_vga_first_red ... ok
[INFO] [stdout] test bmptovga::bmp_to_vga_second_red ... ok
[INFO] [stdout] test previewimage::bmptovga::bmp_to_vga_second_red ... ok
[INFO] [stdout] test bmptovga::bmp_to_vga_third_red ... ok
[INFO] [stdout] test previewimage::bmptovga::bmp_to_vga_third_green ... ok
[INFO] [stdout] test formats::gameboy::set_bit_red ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/gb_cooker-14c67c8632adf49a
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/impostor_cooker-76adb70ee36c0975
[INFO] [stderr]    Doc-tests spritecooker
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "1fb293423dac9b5515720ce12da75fac770082e7757cf4aa650bf1f1d69611ff"`
[INFO] running `"docker" "rm" "-f" "1fb293423dac9b5515720ce12da75fac770082e7757cf4aa650bf1f1d69611ff"`
[INFO] [stdout] 1fb293423dac9b5515720ce12da75fac770082e7757cf4aa650bf1f1d69611ff