[INFO] cloning repository https://github.com/expenses/wgpu-render-pipeline-attachment-panic
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/expenses/wgpu-render-pipeline-attachment-panic" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fexpenses%2Fwgpu-render-pipeline-attachment-panic", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fexpenses%2Fwgpu-render-pipeline-attachment-panic'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ec98dfc0dbca4cce5cb9d459ea1c214ab58f1ca0
[INFO] checking expenses/wgpu-render-pipeline-attachment-panic against try#4d7187a26f9eb7e5000e28e28662298d34d2508f for pr-102474
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fexpenses%2Fwgpu-render-pipeline-attachment-panic" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/expenses/wgpu-render-pipeline-attachment-panic on toolchain 4d7187a26f9eb7e5000e28e28662298d34d2508f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d7187a26f9eb7e5000e28e28662298d34d2508f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/expenses/wgpu-render-pipeline-attachment-panic
[INFO] finished tweaking git repo https://github.com/expenses/wgpu-render-pipeline-attachment-panic
[INFO] tweaked toml for git repo https://github.com/expenses/wgpu-render-pipeline-attachment-panic written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/expenses/wgpu-render-pipeline-attachment-panic already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d7187a26f9eb7e5000e28e28662298d34d2508f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+4d7187a26f9eb7e5000e28e28662298d34d2508f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7915ada46ea82d00f9473c253eb22fe1d9c9dc92c3993beee5a90fedc4a8ae19
[INFO] running `Command { std: "docker" "start" "-a" "7915ada46ea82d00f9473c253eb22fe1d9c9dc92c3993beee5a90fedc4a8ae19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7915ada46ea82d00f9473c253eb22fe1d9c9dc92c3993beee5a90fedc4a8ae19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7915ada46ea82d00f9473c253eb22fe1d9c9dc92c3993beee5a90fedc4a8ae19", kill_on_drop: false }`
[INFO] [stdout] 7915ada46ea82d00f9473c253eb22fe1d9c9dc92c3993beee5a90fedc4a8ae19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+4d7187a26f9eb7e5000e28e28662298d34d2508f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd3034b29aaa0d85ea828316c590417ecbee29bcad701a10d9cd809913418042
[INFO] running `Command { std: "docker" "start" "-a" "bd3034b29aaa0d85ea828316c590417ecbee29bcad701a10d9cd809913418042", kill_on_drop: false }`
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[INFO] [stderr]     Checking crash-example v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `position`, `uv`, `colour` and `mode` are never read
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | struct Vertex {
[INFO] [stdout]   |        ------ fields in this struct
[INFO] [stdout] 2 |     position: [f32; 2],
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 3 |     uv: [f32; 2],
[INFO] [stdout]   |     ^^
[INFO] [stdout] 4 |     colour: [f32; 3],
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 5 |     mode: i32,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `position`, `uv`, `colour` and `mode` are never read
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | struct Vertex {
[INFO] [stdout]   |        ------ fields in this struct
[INFO] [stdout] 2 |     position: [f32; 2],
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 3 |     uv: [f32; 2],
[INFO] [stdout]   |     ^^
[INFO] [stdout] 4 |     colour: [f32; 3],
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 5 |     mode: i32,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 41s
[INFO] running `Command { std: "docker" "inspect" "bd3034b29aaa0d85ea828316c590417ecbee29bcad701a10d9cd809913418042", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd3034b29aaa0d85ea828316c590417ecbee29bcad701a10d9cd809913418042", kill_on_drop: false }`
[INFO] [stdout] bd3034b29aaa0d85ea828316c590417ecbee29bcad701a10d9cd809913418042