[INFO] updating cached repository https://github.com/Pomettini/impostor-spritecooker
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d0eb519a4adee9fb05fce0da8134bb75584b31c8
[INFO] testing Pomettini/impostor-spritecooker against beta-2020-07-24 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPomettini%2Fimpostor-spritecooker" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Pomettini/impostor-spritecooker on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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 /workspace/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 `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a7427cb7771c151b613baceea8db23aafdad4d812b425bb764592340b412de2e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a7427cb7771c151b613baceea8db23aafdad4d812b425bb764592340b412de2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7427cb7771c151b613baceea8db23aafdad4d812b425bb764592340b412de2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7427cb7771c151b613baceea8db23aafdad4d812b425bb764592340b412de2e", kill_on_drop: false }`
[INFO] [stdout] a7427cb7771c151b613baceea8db23aafdad4d812b425bb764592340b412de2e
[INFO] running `Command { std: "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb3a80154dbb769dc9f9371131e5875fc3a5902be43d238ed78e40ee57936b1f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "fb3a80154dbb769dc9f9371131e5875fc3a5902be43d238ed78e40ee57936b1f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.20
[INFO] [stderr]    Compiling exoquant v0.2.0
[INFO] [stderr]    Compiling num_cpus v1.8.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling stb_image v0.2.2
[INFO] [stderr]    Compiling num-rational v0.2.1
[INFO] [stderr]    Compiling png v0.12.0
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling quote v0.6.9
[INFO] [stderr]    Compiling syn v0.15.18
[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] [stdout] warning: unused import: `bitmap::Bitmap`
[INFO] [stdout]  --> src/formats/pico8.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use bitmap::Bitmap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/formats/pico8.rs:17:22
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn serialize(data: Vec<u8>) -> Vec<u8> {
[INFO] [stdout]    |                      ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Pico8Cart`
[INFO] [stdout]  --> src/formats/pico8.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct Pico8Cart {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/formats/pico8.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn new(data: Vec<u8>) -> Pico8Cart {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `serialize`
[INFO] [stdout]   --> src/formats/pico8.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn serialize(data: Vec<u8>) -> Vec<u8> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `width`
[INFO] [stdout]  --> src/image.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     width: usize,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `height`
[INFO] [stdout]  --> src/image.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     height: usize,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `data`
[INFO] [stdout]  --> src/image.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     data: Bitmap,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add_offsets`
[INFO] [stdout]   --> src/previewimage.rs:52:8
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn add_offsets(image: &mut Bitmap) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `width`
[INFO] [stdout]  --> src/sprite.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     width: usize,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `height`
[INFO] [stdout]  --> src/sprite.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     height: usize,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `data`
[INFO] [stdout]  --> src/sprite.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     data: Bitmap,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.85s
[INFO] running `Command { std: "docker" "inspect" "fb3a80154dbb769dc9f9371131e5875fc3a5902be43d238ed78e40ee57936b1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb3a80154dbb769dc9f9371131e5875fc3a5902be43d238ed78e40ee57936b1f", kill_on_drop: false }`
[INFO] [stdout] fb3a80154dbb769dc9f9371131e5875fc3a5902be43d238ed78e40ee57936b1f
[INFO] running `Command { std: "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 822e15756afddccb268be8b4262d00bab46c7d09c1ab5470fa5b38b367edecc6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "822e15756afddccb268be8b4262d00bab46c7d09c1ab5470fa5b38b367edecc6", kill_on_drop: false }`
[INFO] [stderr]    Compiling spritecooker v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `bitmap::Bitmap`
[INFO] [stdout]  --> src/formats/pico8.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use bitmap::Bitmap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/formats/pico8.rs:17:22
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn serialize(data: Vec<u8>) -> Vec<u8> {
[INFO] [stdout]    |                      ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Pico8Cart`
[INFO] [stdout]  --> src/formats/pico8.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct Pico8Cart {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/formats/pico8.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn new(data: Vec<u8>) -> Pico8Cart {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `serialize`
[INFO] [stdout]   --> src/formats/pico8.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn serialize(data: Vec<u8>) -> Vec<u8> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `width`
[INFO] [stdout]  --> src/image.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     width: usize,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `height`
[INFO] [stdout]  --> src/image.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     height: usize,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `data`
[INFO] [stdout]  --> src/image.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     data: Bitmap,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add_offsets`
[INFO] [stdout]   --> src/previewimage.rs:52:8
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn add_offsets(image: &mut Bitmap) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `width`
[INFO] [stdout]  --> src/sprite.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     width: usize,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `height`
[INFO] [stdout]  --> src/sprite.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     height: usize,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `data`
[INFO] [stdout]  --> src/sprite.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     data: Bitmap,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bitmap::Bitmap`
[INFO] [stdout]  --> src/formats/pico8.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use bitmap::Bitmap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input_test`
[INFO] [stdout]   --> src/formats/pico8.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let input_test = "012300004567000089ab0000cdef000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_input_test`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/formats/pico8.rs:17:22
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn serialize(data: Vec<u8>) -> Vec<u8> {
[INFO] [stdout]    |                      ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Pico8Cart`
[INFO] [stdout]  --> src/formats/pico8.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct Pico8Cart {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/formats/pico8.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn new(data: Vec<u8>) -> Pico8Cart {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `serialize`
[INFO] [stdout]   --> src/formats/pico8.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn serialize(data: Vec<u8>) -> Vec<u8> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `width`
[INFO] [stdout]  --> src/image.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     width: usize,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `height`
[INFO] [stdout]  --> src/image.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     height: usize,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `data`
[INFO] [stdout]  --> src/image.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     data: Bitmap,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `add_offsets`
[INFO] [stdout]   --> src/previewimage.rs:52:8
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn add_offsets(image: &mut Bitmap) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `width`
[INFO] [stdout]  --> src/sprite.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     width: usize,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `height`
[INFO] [stdout]  --> src/sprite.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     height: usize,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `data`
[INFO] [stdout]  --> src/sprite.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     data: Bitmap,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.31s
[INFO] running `Command { std: "docker" "inspect" "822e15756afddccb268be8b4262d00bab46c7d09c1ab5470fa5b38b367edecc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "822e15756afddccb268be8b4262d00bab46c7d09c1ab5470fa5b38b367edecc6", kill_on_drop: false }`
[INFO] [stdout] 822e15756afddccb268be8b4262d00bab46c7d09c1ab5470fa5b38b367edecc6
[INFO] running `Command { std: "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6b8242af40dbca8c14afc37f440d463fa004d48ce5e96497f0bdf9bd53f49865
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6b8242af40dbca8c14afc37f440d463fa004d48ce5e96497f0bdf9bd53f49865", kill_on_drop: false }`
[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 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: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` 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 = "012300004567000089ab0000cdef000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...
[INFO] [stderr]    |         ^^^^^^^^^^ help: if this is intentional, prefix it 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: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Pico8Cart`
[INFO] [stderr]  --> src/formats/pico8.rs:4:8
[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: struct is never constructed: `Pico8Cart`
[INFO] [stderr]  --> src/formats/pico8.rs:4:8
[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: associated function is never used: `new`
[INFO] [stderr]   --> src/formats/pico8.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr] 10 |     pub fn new(data: Vec<u8>) -> Pico8Cart {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `serialize`
[INFO] [stderr]   --> src/formats/pico8.rs:17:12
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub fn serialize(data: Vec<u8>) -> Vec<u8> {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `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 read: `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 read: `data`
[INFO] [stderr]  --> src/image.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     data: Bitmap,
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `add_offsets`
[INFO] [stderr]   --> src/previewimage.rs:52:8
[INFO] [stderr]    |
[INFO] [stderr] 52 |     fn add_offsets(image: &mut Bitmap) {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `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 read: `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 read: `data`
[INFO] [stderr]  --> src/sprite.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     data: Bitmap,
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 13 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/formats/pico8.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr] 10 |     pub fn new(data: Vec<u8>) -> Pico8Cart {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `serialize`
[INFO] [stderr]   --> src/formats/pico8.rs:17:12
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub fn serialize(data: Vec<u8>) -> Vec<u8> {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `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 read: `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 read: `data`
[INFO] [stderr]  --> src/image.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     data: Bitmap,
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `add_offsets`
[INFO] [stderr]   --> src/previewimage.rs:52:8
[INFO] [stderr]    |
[INFO] [stderr] 52 |     fn add_offsets(image: &mut Bitmap) {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `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 read: `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 read: `data`
[INFO] [stderr]  --> src/sprite.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     data: Bitmap,
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 12 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/spritecooker-da981b8e190a0707
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test formats::gameboy::bitwise_or_green ... ok
[INFO] [stdout] test formats::pico8::pico8_decoder_test_first_green ... ok
[INFO] [stdout] test formats::gameboy::set_bit_green ... ok
[INFO] [stdout] test formats::gameboy::tile_to_hex_second_green ... ok
[INFO] [stdout] test formats::gameboy::tile_to_hex_first_green ... ok
[INFO] [stdout] test bmptovga::bmp_to_vga_first_green ... ok
[INFO] [stdout] test bmptovga::bmp_to_vga_second_green ... ok
[INFO] [stdout] test previewimage::bmptovga::bmp_to_vga_third_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 previewimage::bmptovga::bmp_to_vga_second_green ... ok
[INFO] [stdout] test formats::gameboy::set_bit_red ... ok
[INFO] [stdout] test formats::gameboy::bitwise_or_red ... ok
[INFO] [stdout] test formats::gameboy::tile_to_hex_first_red ... ok
[INFO] [stdout] test bmptovga::bmp_to_vga_third_red ... ok
[INFO] [stdout] test previewimage::bmptovga::bmp_to_vga_third_red ... ok
[INFO] [stdout] test previewimage::bmptovga::bmp_to_vga_first_red ... ok
[INFO] [stdout] test formats::gameboy::tile_to_hex_second_red ... ok
[INFO] [stdout] test bmptovga::bmp_to_vga_first_red ... ok
[INFO] [stdout] test previewimage::bmptovga::bmp_to_vga_second_red ... ok
[INFO] [stdout] test bmptovga::bmp_to_vga_second_red ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/gb_cooker-914f9fbc703cc4fd
[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-beccc84297652c69
[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 `Command { std: "docker" "inspect" "6b8242af40dbca8c14afc37f440d463fa004d48ce5e96497f0bdf9bd53f49865", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b8242af40dbca8c14afc37f440d463fa004d48ce5e96497f0bdf9bd53f49865", kill_on_drop: false }`
[INFO] [stdout] 6b8242af40dbca8c14afc37f440d463fa004d48ce5e96497f0bdf9bd53f49865