[INFO] cloning 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" "clone" "--bare" "https://github.com/Pomettini/impostor-spritecooker" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPomettini%2Fimpostor-spritecooker", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPomettini%2Fimpostor-spritecooker'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d0eb519a4adee9fb05fce0da8134bb75584b31c8 [INFO] checking Pomettini/impostor-spritecooker against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPomettini%2Fimpostor-spritecooker" "/workspace/builds/worker-54/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-54/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Pomettini/impostor-spritecooker on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-54/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" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8265b36b53cf49010571fd7655f9d4eeb2d366d4e686fc5c2493b977ff887598 [INFO] running `Command { std: "docker" "start" "-a" "8265b36b53cf49010571fd7655f9d4eeb2d366d4e686fc5c2493b977ff887598", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8265b36b53cf49010571fd7655f9d4eeb2d366d4e686fc5c2493b977ff887598", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8265b36b53cf49010571fd7655f9d4eeb2d366d4e686fc5c2493b977ff887598", kill_on_drop: false }` [INFO] [stdout] 8265b36b53cf49010571fd7655f9d4eeb2d366d4e686fc5c2493b977ff887598 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 30c91c0de1586bdd455ff5a7d558035d2fee3918efbaa6e2905c5f950d05966b [INFO] running `Command { std: "docker" "start" "-a" "30c91c0de1586bdd455ff5a7d558035d2fee3918efbaa6e2905c5f950d05966b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Compiling proc-macro2 v0.4.20 [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Checking lazy_static v1.2.0 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Checking libc v0.2.43 [INFO] [stderr] Checking byteorder v1.2.7 [INFO] [stderr] Compiling num-derive v0.2.3 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Checking adler32 v1.0.3 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Checking either v1.5.0 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking color_quant v1.0.1 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking exoquant v0.2.0 [INFO] [stderr] Compiling stb_image v0.2.2 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Checking gif v0.10.1 [INFO] [stderr] Checking inflate v0.4.3 [INFO] [stderr] Checking deflate v0.7.19 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling quote v0.6.9 [INFO] [stderr] Compiling syn v0.15.18 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Checking png v0.12.0 [INFO] [stderr] Checking jpeg-decoder v0.1.15 [INFO] [stderr] Checking tiff v0.2.1 [INFO] [stderr] Checking image v0.20.1 [INFO] [stderr] Checking 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 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) -> Vec { [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: 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) -> Vec { [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) -> 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) -> Vec { [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: panic message is not a string literal [INFO] [stdout] --> src/previewimage.rs:69:49 [INFO] [stdout] | [INFO] [stdout] 69 | LoadResult::Error(string) => panic!(string), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 69 | LoadResult::Error(string) => panic!("{}", string), [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/spritesheet.rs:30:49 [INFO] [stdout] | [INFO] [stdout] 30 | LoadResult::Error(string) => panic!(string), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 30 | LoadResult::Error(string) => panic!("{}", string), [INFO] [stdout] | +++++ [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) -> 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) -> Vec { [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: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/previewimage.rs:69:49 [INFO] [stdout] | [INFO] [stdout] 69 | LoadResult::Error(string) => panic!(string), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 69 | LoadResult::Error(string) => panic!("{}", string), [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/spritesheet.rs:30:49 [INFO] [stdout] | [INFO] [stdout] 30 | LoadResult::Error(string) => panic!(string), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 30 | LoadResult::Error(string) => panic!("{}", string), [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 42.00s [INFO] running `Command { std: "docker" "inspect" "30c91c0de1586bdd455ff5a7d558035d2fee3918efbaa6e2905c5f950d05966b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30c91c0de1586bdd455ff5a7d558035d2fee3918efbaa6e2905c5f950d05966b", kill_on_drop: false }` [INFO] [stdout] 30c91c0de1586bdd455ff5a7d558035d2fee3918efbaa6e2905c5f950d05966b