[INFO] cloning repository https://github.com/Liusy12810/r3d22d [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Liusy12810/r3d22d" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLiusy12810%2Fr3d22d", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLiusy12810%2Fr3d22d'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d8c91f511ed6b670e4a50c0b6904e0523d771159 [INFO] checking Liusy12810/r3d22d against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLiusy12810%2Fr3d22d" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Liusy12810/r3d22d [INFO] finished tweaking git repo https://github.com/Liusy12810/r3d22d [INFO] tweaked toml for git repo https://github.com/Liusy12810/r3d22d written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Liusy12810/r3d22d on toolchain a5689b034ad287112f709693384a37f1377eb9cc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Liusy12810/r3d22d 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" "+a5689b034ad287112f709693384a37f1377eb9cc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] b1397efc243c5b6e552af9b27d116dbc13c3da3672b9bb1b3ff5d1c46c6e2a64 [INFO] running `Command { std: "docker" "start" "b1397efc243c5b6e552af9b27d116dbc13c3da3672b9bb1b3ff5d1c46c6e2a64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b1397efc243c5b6e552af9b27d116dbc13c3da3672b9bb1b3ff5d1c46c6e2a64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b1397efc243c5b6e552af9b27d116dbc13c3da3672b9bb1b3ff5d1c46c6e2a64" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b1397efc243c5b6e552af9b27d116dbc13c3da3672b9bb1b3ff5d1c46c6e2a64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b1397efc243c5b6e552af9b27d116dbc13c3da3672b9bb1b3ff5d1c46c6e2a64" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking weezl v0.1.7 [INFO] [stderr] Checking bytemuck v1.14.0 [INFO] [stderr] Checking half v2.2.1 [INFO] [stderr] Checking bit_field v0.10.2 [INFO] [stderr] Checking smallvec v1.11.1 [INFO] [stderr] Checking lebe v0.5.2 [INFO] [stderr] Checking zune-inflate v0.2.54 [INFO] [stderr] Checking fdeflate v0.3.0 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking gif v0.12.0 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking qoi v0.4.1 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking flate2 v1.0.27 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking flume v0.11.0 [INFO] [stderr] Checking png v0.17.10 [INFO] [stderr] Checking rayon v1.8.0 [INFO] [stderr] Checking exr v1.71.0 [INFO] [stderr] Checking jpeg-decoder v0.3.0 [INFO] [stderr] Checking tiff v0.9.0 [INFO] [stderr] Checking image v0.24.7 [INFO] [stderr] Checking r3d22d v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: useless conversion to the same type: `ImageBuffer, Vec>` [INFO] [stdout] --> src/camera.rs:100:12 [INFO] [stdout] | [INFO] [stdout] 100 | Ok(image.into()) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this method call relies on the `impl Into for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors [INFO] [stdout] = note: `#[deny(self_type_conversion)]` on by default [INFO] [stdout] help: consider removing the conversion call [INFO] [stdout] | [INFO] [stdout] 100 - Ok(image.into()) [INFO] [stdout] 100 + Ok(image) [INFO] [stdout] | [INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint [INFO] [stdout] | [INFO] [stdout] 100 - Ok(image.into()) [INFO] [stdout] 100 + Ok(, Vec> as Into<_>>::into(image)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: useless conversion to the same type: `ImageBuffer, Vec>` [INFO] [stdout] --> src/camera.rs:100:12 [INFO] [stdout] | [INFO] [stdout] 100 | Ok(image.into()) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this method call relies on the `impl Into for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors [INFO] [stdout] = note: `#[deny(self_type_conversion)]` on by default [INFO] [stdout] help: consider removing the conversion call [INFO] [stdout] | [INFO] [stdout] 100 - Ok(image.into()) [INFO] [stdout] 100 + Ok(image) [INFO] [stdout] | [INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint [INFO] [stdout] | [INFO] [stdout] 100 - Ok(image.into()) [INFO] [stdout] 100 + Ok(, Vec> as Into<_>>::into(image)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `r3d22d` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `r3d22d` (lib test) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "b1397efc243c5b6e552af9b27d116dbc13c3da3672b9bb1b3ff5d1c46c6e2a64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1397efc243c5b6e552af9b27d116dbc13c3da3672b9bb1b3ff5d1c46c6e2a64", kill_on_drop: false }` [INFO] [stdout] b1397efc243c5b6e552af9b27d116dbc13c3da3672b9bb1b3ff5d1c46c6e2a64