[INFO] updating cached repository https://github.com/Christian7573/papyrus-isometric-renderer
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 288d95aed1757cfe83ee774dd7dc02ce2af011f9
[INFO] checking Christian7573/papyrus-isometric-renderer against master#c9edc02e8320a9e5799d185910ece7d491f524e6 for pr-64398
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FChristian7573%2Fpapyrus-isometric-renderer" "work/builds/worker-1/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Christian7573/papyrus-isometric-renderer on toolchain c9edc02e8320a9e5799d185910ece7d491f524e6-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/Christian7573/papyrus-isometric-renderer
[INFO] finished tweaking git repo https://github.com/Christian7573/papyrus-isometric-renderer
[INFO] tweaked toml for git repo https://github.com/Christian7573/papyrus-isometric-renderer written to work/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/Christian7573/papyrus-isometric-renderer already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 76203b9251ec6389da6962e149d876e771e39026b2819f91d5aa0e7958b22312
[INFO] running `"docker" "start" "-a" "76203b9251ec6389da6962e149d876e771e39026b2819f91d5aa0e7958b22312"`
[INFO] [stderr]    Compiling derivative v1.0.2
[INFO] [stderr]     Checking andrew v0.2.1
[INFO] [stderr]     Checking smithay-client-toolkit v0.4.6
[INFO] [stderr]     Checking winit v0.19.1
[INFO] [stderr]     Checking glutin v0.21.0
[INFO] [stderr]     Checking glium v0.25.1
[INFO] [stderr]     Checking papyrus_isometric v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `verteci`
[INFO] [stderr]   --> src/main.rs:32:9
[INFO] [stderr]    |
[INFO] [stderr] 32 |     let verteci = glium::VertexBuffer::new(&headless, &[
[INFO] [stderr]    |         ^^^^^^^ help: consider prefixing with an underscore: `_verteci`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `indexi`
[INFO] [stderr]   --> src/main.rs:40:9
[INFO] [stderr]    |
[INFO] [stderr] 40 |     let indexi = glium::IndexBuffer::new(&headless, glium::index::PrimitiveType::TrianglesList, &indexi);
[INFO] [stderr]    |         ^^^^^^ help: consider prefixing with an underscore: `_indexi`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `verteci`
[INFO] [stderr]   --> src/main.rs:32:9
[INFO] [stderr]    |
[INFO] [stderr] 32 |     let verteci = glium::VertexBuffer::new(&headless, &[
[INFO] [stderr]    |         ^^^^^^^ help: consider prefixing with an underscore: `_verteci`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `indexi`
[INFO] [stderr]   --> src/main.rs:40:9
[INFO] [stderr]    |
[INFO] [stderr] 40 |     let indexi = glium::IndexBuffer::new(&headless, glium::index::PrimitiveType::TrianglesList, &indexi);
[INFO] [stderr]    |         ^^^^^^ help: consider prefixing with an underscore: `_indexi`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.91s
[INFO] running `"docker" "inspect" "76203b9251ec6389da6962e149d876e771e39026b2819f91d5aa0e7958b22312"`
[INFO] running `"docker" "rm" "-f" "76203b9251ec6389da6962e149d876e771e39026b2819f91d5aa0e7958b22312"`
[INFO] [stdout] 76203b9251ec6389da6962e149d876e771e39026b2819f91d5aa0e7958b22312