[INFO] cloning repository https://github.com/labormedia/lattice-image
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/labormedia/lattice-image" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flabormedia%2Flattice-image", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flabormedia%2Flattice-image'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 91fe16eca60a3c9328d0229ad099be893380f1f8
[INFO] checking labormedia/lattice-image against try#0611f7de057c584b8771102fde7aed6c70c71d3b for pr-146440
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flabormedia%2Flattice-image" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/labormedia/lattice-image
[INFO] finished tweaking git repo https://github.com/labormedia/lattice-image
[INFO] tweaked toml for git repo https://github.com/labormedia/lattice-image written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/labormedia/lattice-image on toolchain 0611f7de057c584b8771102fde7aed6c70c71d3b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/labormedia/lattice-image 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" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5784aa5598799baea16f0e9eafd3dd801f62a4f467b6a96daed70f2b7d59758c
[INFO] running `Command { std: "docker" "start" "-a" "5784aa5598799baea16f0e9eafd3dd801f62a4f467b6a96daed70f2b7d59758c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5784aa5598799baea16f0e9eafd3dd801f62a4f467b6a96daed70f2b7d59758c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5784aa5598799baea16f0e9eafd3dd801f62a4f467b6a96daed70f2b7d59758c", kill_on_drop: false }`
[INFO] [stdout] 5784aa5598799baea16f0e9eafd3dd801f62a4f467b6a96daed70f2b7d59758c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c273bce79b43428b6d4a7c399da118d41a6a3af03eb55211b07bf4e198cab44c
[INFO] running `Command { std: "docker" "start" "-a" "c273bce79b43428b6d4a7c399da118d41a6a3af03eb55211b07bf4e198cab44c", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling built v0.7.4
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]     Checking miniz_oxide v0.7.4
[INFO] [stderr]     Checking bytemuck v1.16.1
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]     Checking imgref v1.10.1
[INFO] [stderr]     Checking quick-error v2.0.1
[INFO] [stderr]    Compiling noop_proc_macro v0.3.0
[INFO] [stderr]     Checking v_frame v0.3.8
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking bitstream-io v2.5.0
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking new_debug_unreachable v1.0.6
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking avif-serialize v0.8.1
[INFO] [stderr]     Checking fdeflate v0.3.4
[INFO] [stderr]     Checking loop9 v0.1.5
[INFO] [stderr]     Checking flume v0.11.0
[INFO] [stderr]     Checking zune-core v0.4.12
[INFO] [stderr]     Checking jpeg-decoder v0.3.1
[INFO] [stderr]    Compiling syn v2.0.71
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking rgb v0.8.45
[INFO] [stderr]     Checking image-webp v0.1.3
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]     Checking qoi v0.4.1
[INFO] [stderr]    Compiling rav1e v0.7.1
[INFO] [stderr]     Checking zune-jpeg v0.4.11
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking flate2 v1.0.30
[INFO] [stderr]     Checking exr v1.72.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking tiff v0.9.1
[INFO] [stderr]     Checking png v0.17.13
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking av1-grain v0.2.3
[INFO] [stderr]     Checking maybe-rayon v0.1.1
[INFO] [stderr]    Compiling profiling-procmacros v1.0.15
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling arg_enum_proc_macro v0.3.4
[INFO] [stderr]     Checking profiling v1.0.15
[INFO] [stderr]     Checking thiserror v1.0.63
[INFO] [stderr]     Checking ravif v0.11.8
[INFO] [stderr]     Checking image v0.25.1
[INFO] [stderr]     Checking matrix-graph v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: struct `NChannelMatrix` is never constructed
[INFO] [stdout]  --> src/n_channel.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct NChannelMatrix<T, const N: usize>
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]   = note: `#[deny(unused_unconstructable_pub_struct)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `NChannelMatrix` is never constructed
[INFO] [stdout]  --> src/n_channel.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct NChannelMatrix<T, const N: usize>
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]   = note: `#[deny(unused_unconstructable_pub_struct)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `matrix-graph` (lib test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `matrix-graph` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "c273bce79b43428b6d4a7c399da118d41a6a3af03eb55211b07bf4e198cab44c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c273bce79b43428b6d4a7c399da118d41a6a3af03eb55211b07bf4e198cab44c", kill_on_drop: false }`
[INFO] [stdout] c273bce79b43428b6d4a7c399da118d41a6a3af03eb55211b07bf4e198cab44c
