[INFO] updating cached repository https://github.com/gyscos/subpixel [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] a2dd295ea87be7f2ac7ca4a093519f0391d5f306 [INFO] testing gyscos/subpixel 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%2Fgyscos%2Fsubpixel" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gyscos/subpixel 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/gyscos/subpixel [INFO] finished tweaking git repo https://github.com/gyscos/subpixel [INFO] tweaked toml for git repo https://github.com/gyscos/subpixel written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/gyscos/subpixel 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] [stderr] error: the lock file /workspace/builds/worker-4/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 328488aa62650f37038050b5d9b54035d287ccbddeb69debae679b45420ba046 [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" "328488aa62650f37038050b5d9b54035d287ccbddeb69debae679b45420ba046", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "328488aa62650f37038050b5d9b54035d287ccbddeb69debae679b45420ba046", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "328488aa62650f37038050b5d9b54035d287ccbddeb69debae679b45420ba046", kill_on_drop: false }` [INFO] [stdout] 328488aa62650f37038050b5d9b54035d287ccbddeb69debae679b45420ba046 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 60d44149911af90003c6cdf242e8469994b95d3b7637eeca1da9c7fa70e2464c [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" "60d44149911af90003c6cdf242e8469994b95d3b7637eeca1da9c7fa70e2464c", kill_on_drop: false }` [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling bytemuck v1.3.1 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling num-rational v0.3.0 [INFO] [stderr] Compiling jpeg-decoder v0.1.20 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling deflate v0.8.6 [INFO] [stderr] Compiling tiff v0.5.0 [INFO] [stderr] Compiling png v0.16.7 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Compiling image v0.23.8 [INFO] [stderr] Compiling subpixel v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `image::GenericImage` [INFO] [stdout] --> src/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use image::GenericImage; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:99:39 [INFO] [stdout] | [INFO] [stdout] 99 | fn parse_pattern(string: &str) -> Box { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Pattern` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:121:22 [INFO] [stdout] | [INFO] [stdout] 121 | let pattern: Box = match args.next() { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Pattern` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0560]: struct `image::Rgba<_>` has no field named `data` [INFO] [stdout] --> src/main.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 14 | let r = image::Rgba{ [INFO] [stdout] | ----------- `image::Rgba<_>` is a tuple struct, use the appropriate syntax: `image::Rgba<_>(/* fields */)` [INFO] [stdout] 15 | data: [rgba[0],0,0,rgba[3]], [INFO] [stdout] | ^^^^ field does not exist [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/image-0.23.8/./src/color.rs:376:5 [INFO] [stdout] | [INFO] [stdout] 376 | Rgba, 4, 1, "RGBA", ColorType::Rgba8, ColorType::Rgba16, #[doc = "RGB colors + alpha channel"]; [INFO] [stdout] | ---- `image::Rgba<_>` defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0560]: struct `image::Rgba<_>` has no field named `data` [INFO] [stdout] --> src/main.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 17 | let g = image::Rgba{ [INFO] [stdout] | ----------- `image::Rgba<_>` is a tuple struct, use the appropriate syntax: `image::Rgba<_>(/* fields */)` [INFO] [stdout] 18 | data: [0,rgba[1],0,rgba[3]], [INFO] [stdout] | ^^^^ field does not exist [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/image-0.23.8/./src/color.rs:376:5 [INFO] [stdout] | [INFO] [stdout] 376 | Rgba, 4, 1, "RGBA", ColorType::Rgba8, ColorType::Rgba16, #[doc = "RGB colors + alpha channel"]; [INFO] [stdout] | ---- `image::Rgba<_>` defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0560]: struct `image::Rgba<_>` has no field named `data` [INFO] [stdout] --> src/main.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 20 | let b = image::Rgba{ [INFO] [stdout] | ----------- `image::Rgba<_>` is a tuple struct, use the appropriate syntax: `image::Rgba<_>(/* fields */)` [INFO] [stdout] 21 | data: [0,0,rgba[2],rgba[3]], [INFO] [stdout] | ^^^^ field does not exist [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/image-0.23.8/./src/color.rs:376:5 [INFO] [stdout] | [INFO] [stdout] 376 | Rgba, 4, 1, "RGBA", ColorType::Rgba8, ColorType::Rgba16, #[doc = "RGB colors + alpha channel"]; [INFO] [stdout] | ---- `image::Rgba<_>` defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0560]: struct `image::Rgba<_>` has no field named `data` [INFO] [stdout] --> src/main.rs:75:17 [INFO] [stdout] | [INFO] [stdout] 74 | let w = image::Rgba{ [INFO] [stdout] | ----------- `image::Rgba<_>` is a tuple struct, use the appropriate syntax: `image::Rgba<_>(/* fields */)` [INFO] [stdout] 75 | data: [brightness, brightness, brightness, rgb[3]], [INFO] [stdout] | ^^^^ field does not exist [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/image-0.23.8/./src/color.rs:376:5 [INFO] [stdout] | [INFO] [stdout] 376 | Rgba, 4, 1, "RGBA", ColorType::Rgba8, ColorType::Rgba16, #[doc = "RGB colors + alpha channel"]; [INFO] [stdout] | ---- `image::Rgba<_>` defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0560]: struct `image::Rgba<_>` has no field named `data` [INFO] [stdout] --> src/main.rs:81:21 [INFO] [stdout] | [INFO] [stdout] 80 | let b = image::Rgba { [INFO] [stdout] | ----------- `image::Rgba<_>` is a tuple struct, use the appropriate syntax: `image::Rgba<_>(/* fields */)` [INFO] [stdout] 81 | data: [0, 0, brightness, rgb[3]], [INFO] [stdout] | ^^^^ field does not exist [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/image-0.23.8/./src/color.rs:376:5 [INFO] [stdout] | [INFO] [stdout] 376 | Rgba, 4, 1, "RGBA", ColorType::Rgba8, ColorType::Rgba16, #[doc = "RGB colors + alpha channel"]; [INFO] [stdout] | ---- `image::Rgba<_>` defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `dimensions` found for enum `image::DynamicImage` in the current scope [INFO] [stdout] --> src/main.rs:129:24 [INFO] [stdout] | [INFO] [stdout] 129 | let (w,h) = source.dimensions(); [INFO] [stdout] | ^^^^^^^^^^ method not found in `image::DynamicImage` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stdout] | [INFO] [stdout] 3 | use image::GenericImageView; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `pixels` found for enum `image::DynamicImage` in the current scope [INFO] [stdout] --> src/main.rs:145:35 [INFO] [stdout] | [INFO] [stdout] 145 | for (k,(x,y,pixel)) in source.pixels().enumerate() { [INFO] [stdout] | ^^^^^^ method not found in `image::DynamicImage` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it: [INFO] [stdout] | [INFO] [stdout] 3 | use image::GenericImageView; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0560, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0560`. [INFO] [stdout] [INFO] [stderr] error: could not compile `subpixel`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "60d44149911af90003c6cdf242e8469994b95d3b7637eeca1da9c7fa70e2464c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60d44149911af90003c6cdf242e8469994b95d3b7637eeca1da9c7fa70e2464c", kill_on_drop: false }` [INFO] [stdout] 60d44149911af90003c6cdf242e8469994b95d3b7637eeca1da9c7fa70e2464c