[INFO] cloning repository https://github.com/HazardDev/image-to-gif-effects [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/HazardDev/image-to-gif-effects" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHazardDev%2Fimage-to-gif-effects", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHazardDev%2Fimage-to-gif-effects'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 341f70125a9ef29356e9f4214fc1fce378e6ff94 [INFO] checking HazardDev/image-to-gif-effects/341f70125a9ef29356e9f4214fc1fce378e6ff94 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHazardDev%2Fimage-to-gif-effects" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/HazardDev/image-to-gif-effects on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/HazardDev/image-to-gif-effects [INFO] finished tweaking git repo https://github.com/HazardDev/image-to-gif-effects [INFO] tweaked toml for git repo https://github.com/HazardDev/image-to-gif-effects written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/HazardDev/image-to-gif-effects already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded scoped_threadpool v0.1.8 [INFO] [stderr] Downloaded png v0.11.0 [INFO] [stderr] Downloaded num-rational v0.1.40 [INFO] [stderr] Downloaded image v0.18.0 [INFO] [stderr] Downloaded deflate v0.7.17 [INFO] [stderr] Downloaded libc v0.2.35 [INFO] [stderr] Downloaded inflate v0.3.3 [INFO] [stderr] Downloaded fuchsia-zircon-sys v0.3.2 [INFO] [stderr] Downloaded redox_syscall v0.1.34 [INFO] [stderr] Downloaded fuchsia-zircon v0.3.2 [INFO] [stderr] Downloaded rand v0.3.19 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 659cbf521a23be5b39dd0596b841a027ddf478b1a6c74d5471ec04a3a9d3f25e [INFO] running `Command { std: "docker" "start" "-a" "659cbf521a23be5b39dd0596b841a027ddf478b1a6c74d5471ec04a3a9d3f25e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "659cbf521a23be5b39dd0596b841a027ddf478b1a6c74d5471ec04a3a9d3f25e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "659cbf521a23be5b39dd0596b841a027ddf478b1a6c74d5471ec04a3a9d3f25e", kill_on_drop: false }` [INFO] [stdout] 659cbf521a23be5b39dd0596b841a027ddf478b1a6c74d5471ec04a3a9d3f25e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ac139038cd552c652737c597f010255d6bece1261b326a419f3dc515ba4cdeda [INFO] running `Command { std: "docker" "start" "-a" "ac139038cd552c652737c597f010255d6bece1261b326a419f3dc515ba4cdeda", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking libc v0.2.35 [INFO] [stderr] Checking num-traits v0.1.41 [INFO] [stderr] Checking either v1.4.0 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling rayon-core v1.3.0 [INFO] [stderr] Checking byteorder v1.2.1 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking adler32 v1.0.2 [INFO] [stderr] Checking bitflags v1.0.1 [INFO] [stderr] Checking inflate v0.3.3 [INFO] [stderr] Checking coco v0.1.1 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Checking color_quant v1.0.0 [INFO] [stderr] Checking deflate v0.7.17 [INFO] [stderr] Checking vec_map v0.8.0 [INFO] [stderr] Checking textwrap v0.9.0 [INFO] [stderr] Checking gif v0.9.2 [INFO] [stderr] Checking rand v0.3.19 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking atty v0.2.6 [INFO] [stderr] Checking scoped_threadpool v0.1.8 [INFO] [stderr] Checking num-integer v0.1.35 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Checking strsim v0.6.0 [INFO] [stderr] Checking ansi_term v0.10.2 [INFO] [stderr] Checking num-iter v0.1.34 [INFO] [stderr] Checking num-rational v0.1.40 [INFO] [stderr] Checking clap v2.29.0 [INFO] [stderr] Checking png v0.11.0 [INFO] [stderr] Checking rayon v0.8.2 [INFO] [stderr] Checking jpeg-decoder v0.1.13 [INFO] [stderr] Checking image v0.18.0 [INFO] [stderr] Checking image-to-gif-effects v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::borrow::Cow` [INFO] [stdout] --> src/animations.rs:10:6 [INFO] [stdout] | [INFO] [stdout] 10 | use std::borrow::Cow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::borrow::Cow` [INFO] [stdout] --> src/animations.rs:10:6 [INFO] [stdout] | [INFO] [stdout] 10 | use std::borrow::Cow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DynamicImage`, `FilterType`, `Frame`, `Frames`, and `GenericImage` [INFO] [stdout] --> src/animations.rs:106:14 [INFO] [stdout] | [INFO] [stdout] 106 | use image::{GenericImage, DynamicImage, Frame, Frames, FilterType}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^ ^^^^^ ^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DynamicImage`, `FilterType`, `Frame`, `Frames`, and `GenericImage` [INFO] [stdout] --> src/animations.rs:106:14 [INFO] [stdout] | [INFO] [stdout] 106 | use image::{GenericImage, DynamicImage, Frame, Frames, FilterType}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^ ^^^^^ ^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/animations.rs:81:7 [INFO] [stdout] | [INFO] [stdout] 81 | let mut buffer; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider giving `buffer` an explicit type [INFO] [stdout] | [INFO] [stdout] 81 | let mut buffer: /* Type */; [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/animations.rs:81:7 [INFO] [stdout] | [INFO] [stdout] 81 | let mut buffer; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider giving `buffer` an explicit type [INFO] [stdout] | [INFO] [stdout] 81 | let mut buffer: /* Type */; [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `source` [INFO] [stdout] --> src/animations.rs:107:17 [INFO] [stdout] | [INFO] [stdout] 107 | pub fn process(source: image::DynamicImage, output: String) {} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_source` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `source` [INFO] [stdout] --> src/animations.rs:107:17 [INFO] [stdout] | [INFO] [stdout] 107 | pub fn process(source: image::DynamicImage, output: String) {} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_source` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output` [INFO] [stdout] --> src/animations.rs:107:46 [INFO] [stdout] | [INFO] [stdout] 107 | pub fn process(source: image::DynamicImage, output: String) {} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `output` [INFO] [stdout] --> src/animations.rs:107:46 [INFO] [stdout] | [INFO] [stdout] 107 | pub fn process(source: image::DynamicImage, output: String) {} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `image-to-gif-effects` (bin "image-to-gif-effects") due to 2 previous errors; 4 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `image-to-gif-effects` (bin "image-to-gif-effects" test) due to 2 previous errors; 4 warnings emitted [INFO] running `Command { std: "docker" "inspect" "ac139038cd552c652737c597f010255d6bece1261b326a419f3dc515ba4cdeda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac139038cd552c652737c597f010255d6bece1261b326a419f3dc515ba4cdeda", kill_on_drop: false }` [INFO] [stdout] ac139038cd552c652737c597f010255d6bece1261b326a419f3dc515ba4cdeda