[INFO] cloning repository https://github.com/Piyuuussshhh/playfair-for-images
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Piyuuussshhh/playfair-for-images" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPiyuuussshhh%2Fplayfair-for-images", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPiyuuussshhh%2Fplayfair-for-images'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e1507c05fdbd7d96a6be6175e904667cc36cf5b9
[INFO] building Piyuuussshhh/playfair-for-images against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPiyuuussshhh%2Fplayfair-for-images" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Piyuuussshhh/playfair-for-images
[INFO] finished tweaking git repo https://github.com/Piyuuussshhh/playfair-for-images
[INFO] tweaked toml for git repo https://github.com/Piyuuussshhh/playfair-for-images written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Piyuuussshhh/playfair-for-images on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Piyuuussshhh/playfair-for-images 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clap_derive v4.5.45
[INFO] [stderr]   Downloaded avif-serialize v0.8.6
[INFO] [stderr]   Downloaded clap v4.5.45
[INFO] [stderr]   Downloaded arbitrary v1.4.2
[INFO] [stderr]   Downloaded clap_builder v4.5.44
[INFO] [stderr]   Downloaded zune-jpeg v0.4.20
[INFO] [stderr]   Downloaded rgb v0.8.52
[INFO] [stderr]   Downloaded libfuzzer-sys v0.4.10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cc27a97c4a0ebdb9724214fa20d30b42985f521deccd69cb8cc21aee515b5e46
[INFO] running `Command { std: "docker" "start" "-a" "cc27a97c4a0ebdb9724214fa20d30b42985f521deccd69cb8cc21aee515b5e46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc27a97c4a0ebdb9724214fa20d30b42985f521deccd69cb8cc21aee515b5e46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc27a97c4a0ebdb9724214fa20d30b42985f521deccd69cb8cc21aee515b5e46", kill_on_drop: false }`
[INFO] [stdout] cc27a97c4a0ebdb9724214fa20d30b42985f521deccd69cb8cc21aee515b5e46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af893c85a388b7f64793443088557e5f734228d6e0d018387df214210945b719
[INFO] running `Command { std: "docker" "start" "-a" "af893c85a388b7f64793443088557e5f734228d6e0d018387df214210945b719", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling simd-adler32 v0.3.7
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling built v0.7.7
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling anstyle-parse v0.2.7
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]    Compiling quick-error v2.0.1
[INFO] [stderr]    Compiling imgref v1.11.0
[INFO] [stderr]    Compiling anstyle-query v1.1.4
[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]    Compiling anstyle v1.0.11
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling noop_proc_macro v0.3.0
[INFO] [stderr]    Compiling weezl v0.1.10
[INFO] [stderr]    Compiling bitstream-io v2.6.0
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling bit_field v0.10.2
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling anstream v0.6.20
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling avif-serialize v0.8.6
[INFO] [stderr]    Compiling loop9 v0.1.5
[INFO] [stderr]    Compiling fdeflate v0.3.7
[INFO] [stderr]    Compiling zune-inflate v0.2.54
[INFO] [stderr]    Compiling lebe v0.5.2
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling rav1e v0.7.1
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling bytemuck v1.23.2
[INFO] [stderr]    Compiling jpeg-decoder v0.3.2
[INFO] [stderr]    Compiling byteorder-lite v0.1.0
[INFO] [stderr]    Compiling rgb v0.8.52
[INFO] [stderr]    Compiling zune-core v0.4.12
[INFO] [stderr]    Compiling clap_lex v0.7.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling qoi v0.4.1
[INFO] [stderr]    Compiling clap_builder v4.5.44
[INFO] [stderr]    Compiling gif v0.13.3
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling flate2 v1.1.2
[INFO] [stderr]    Compiling zune-jpeg v0.4.20
[INFO] [stderr]    Compiling image-webp v0.2.3
[INFO] [stderr]    Compiling png v0.17.16
[INFO] [stderr]    Compiling tiff v0.9.1
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling exr v1.73.0
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling equator-macro v0.4.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling profiling-procmacros v1.0.17
[INFO] [stderr]    Compiling arg_enum_proc_macro v0.3.4
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling clap_derive v4.5.45
[INFO] [stderr]    Compiling maybe-rayon v0.1.1
[INFO] [stderr]    Compiling profiling v1.0.17
[INFO] [stderr]    Compiling equator v0.4.2
[INFO] [stderr]    Compiling aligned-vec v0.6.4
[INFO] [stderr]    Compiling v_frame v0.3.9
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling av1-grain v0.2.4
[INFO] [stderr]    Compiling clap v4.5.45
[INFO] [stderr]    Compiling ravif v0.11.20
[INFO] [stderr]    Compiling image v0.25.6
[INFO] [stderr]    Compiling playfair-for-img v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `random_pairing` is never used
[INFO] [stdout]   --> src/image_handling/pairing.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub fn random_pairing(idx: usize, channel: &[u8], switch: bool) -> ((u8, u8), (usize, usize)) {
[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 46.84s
[INFO] running `Command { std: "docker" "inspect" "af893c85a388b7f64793443088557e5f734228d6e0d018387df214210945b719", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af893c85a388b7f64793443088557e5f734228d6e0d018387df214210945b719", kill_on_drop: false }`
[INFO] [stdout] af893c85a388b7f64793443088557e5f734228d6e0d018387df214210945b719
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8cffa5aa46d4f675f59892e16c100c11871631bcf02550ad5dd0f4e5447cd2d
[INFO] running `Command { std: "docker" "start" "-a" "a8cffa5aa46d4f675f59892e16c100c11871631bcf02550ad5dd0f4e5447cd2d", kill_on_drop: false }`
[INFO] [stderr]    Compiling playfair-for-img v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `random_pairing` is never used
[INFO] [stdout]   --> src/image_handling/pairing.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub fn random_pairing(idx: usize, channel: &[u8], switch: bool) -> ((u8, u8), (usize, usize)) {
[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 0.53s
[INFO] running `Command { std: "docker" "inspect" "a8cffa5aa46d4f675f59892e16c100c11871631bcf02550ad5dd0f4e5447cd2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8cffa5aa46d4f675f59892e16c100c11871631bcf02550ad5dd0f4e5447cd2d", kill_on_drop: false }`
[INFO] [stdout] a8cffa5aa46d4f675f59892e16c100c11871631bcf02550ad5dd0f4e5447cd2d