[INFO] cloning repository https://github.com/manorajesh/pixel_sorter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/manorajesh/pixel_sorter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmanorajesh%2Fpixel_sorter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmanorajesh%2Fpixel_sorter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9eaac09781262fbba182f5caac8d361de924730c
[INFO] testing manorajesh/pixel_sorter against beta-2026-04-21 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmanorajesh%2Fpixel_sorter" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/manorajesh/pixel_sorter
[INFO] finished tweaking git repo https://github.com/manorajesh/pixel_sorter
[INFO] tweaked toml for git repo https://github.com/manorajesh/pixel_sorter written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/manorajesh/pixel_sorter on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/manorajesh/pixel_sorter 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1c53c831a6367ab43df82561d8e6af41168b22aa08f412d32adf34a4ce57f205
[INFO] running `Command { std: "docker" "start" "-a" "1c53c831a6367ab43df82561d8e6af41168b22aa08f412d32adf34a4ce57f205", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c53c831a6367ab43df82561d8e6af41168b22aa08f412d32adf34a4ce57f205", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c53c831a6367ab43df82561d8e6af41168b22aa08f412d32adf34a4ce57f205", kill_on_drop: false }`
[INFO] [stdout] 1c53c831a6367ab43df82561d8e6af41168b22aa08f412d32adf34a4ce57f205
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af6bad1069e2bea3b51839b77a2ef4f44a66434734949b5dcc0aa9893aa1d7a0
[INFO] running `Command { std: "docker" "start" "-a" "af6bad1069e2bea3b51839b77a2ef4f44a66434734949b5dcc0aa9893aa1d7a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
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[INFO] [stderr]    Compiling renderdoc-sys v0.7.1
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[INFO] [stderr]    Compiling pin-project v1.1.3
[INFO] [stderr]    Compiling rustc_version v0.4.0
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[INFO] [stderr]    Compiling show-image v0.13.1
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[INFO] [stderr]    Compiling mio v0.8.8
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[INFO] [stderr]    Compiling raw-window-handle v0.5.2
[INFO] [stderr]    Compiling percent-encoding v2.3.0
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[INFO] [stderr]    Compiling gif v0.12.0
[INFO] [stderr]    Compiling regex v1.9.5
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[INFO] [stderr]    Compiling futures v0.3.28
[INFO] [stderr]    Compiling is-terminal v0.4.9
[INFO] [stderr]    Compiling tiff v0.9.0
[INFO] [stderr]    Compiling qoi v0.4.1
[INFO] [stderr]    Compiling glam v0.21.3
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling env_logger v0.10.0
[INFO] [stderr]    Compiling image v0.24.7
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling show-image-macros v0.12.3
[INFO] [stderr]    Compiling wgpu-hal v0.13.2
[INFO] [stderr]    Compiling sctk-adwaita v0.4.3
[INFO] [stderr]    Compiling winit v0.27.5
[INFO] [stderr]    Compiling wgpu v0.13.1
[INFO] [stderr]    Compiling pixel_sorter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `GetLuma` is never used
[INFO] [stdout]    --> src/main.rs:179:7
[INFO] [stdout]     |
[INFO] [stdout] 179 | trait GetLuma {
[INFO] [stdout]     |       ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 21s
[INFO] running `Command { std: "docker" "inspect" "af6bad1069e2bea3b51839b77a2ef4f44a66434734949b5dcc0aa9893aa1d7a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af6bad1069e2bea3b51839b77a2ef4f44a66434734949b5dcc0aa9893aa1d7a0", kill_on_drop: false }`
[INFO] [stdout] af6bad1069e2bea3b51839b77a2ef4f44a66434734949b5dcc0aa9893aa1d7a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c0598109251971a110669146796ecb1c81e6a2b46062365ce1fed88815bd7458
[INFO] running `Command { std: "docker" "start" "-a" "c0598109251971a110669146796ecb1c81e6a2b46062365ce1fed88815bd7458", kill_on_drop: false }`
[INFO] [stderr]    Compiling pixel_sorter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `GetLuma` is never used
[INFO] [stdout]    --> src/main.rs:179:7
[INFO] [stdout]     |
[INFO] [stdout] 179 | trait GetLuma {
[INFO] [stdout]     |       ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "c0598109251971a110669146796ecb1c81e6a2b46062365ce1fed88815bd7458", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0598109251971a110669146796ecb1c81e6a2b46062365ce1fed88815bd7458", kill_on_drop: false }`
[INFO] [stdout] c0598109251971a110669146796ecb1c81e6a2b46062365ce1fed88815bd7458
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9bc3b343fb8b1dc0dc0276ad9843485b7b2349663329bc5a047b5b2b6b0e7723
[INFO] running `Command { std: "docker" "start" "-a" "9bc3b343fb8b1dc0dc0276ad9843485b7b2349663329bc5a047b5b2b6b0e7723", kill_on_drop: false }`
[INFO] [stderr] warning: trait `GetLuma` is never used
[INFO] [stderr]    --> src/main.rs:179:7
[INFO] [stderr]     |
[INFO] [stderr] 179 | trait GetLuma {
[INFO] [stderr]     |       ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `pixel_sorter` (bin "pixel_sorter" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/pixel_sorter-8f53b7f07cdcc81f)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9bc3b343fb8b1dc0dc0276ad9843485b7b2349663329bc5a047b5b2b6b0e7723", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bc3b343fb8b1dc0dc0276ad9843485b7b2349663329bc5a047b5b2b6b0e7723", kill_on_drop: false }`
[INFO] [stdout] 9bc3b343fb8b1dc0dc0276ad9843485b7b2349663329bc5a047b5b2b6b0e7723
