[INFO] crate convex_hull 0.2.3 is already in cache
[INFO] testing convex_hull-0.2.3 against 1.38.0 for beta-1.39-1
[INFO] extracting crate convex_hull 0.2.3 into work/builds/worker-5/source
[INFO] validating manifest of crates.io crate convex_hull 0.2.3 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate convex_hull 0.2.3
[INFO] finished tweaking crates.io crate convex_hull 0.2.3
[INFO] tweaked toml for crates.io crate convex_hull 0.2.3 written to work/builds/worker-5/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/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=warn" "-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" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] becda07cb3d02a8d497d6d3667a1352459e2c5193b482e72cdd457df49e73789
[INFO] running `"docker" "start" "-a" "becda07cb3d02a8d497d6d3667a1352459e2c5193b482e72cdd457df49e73789"`
[INFO] [stderr]    Compiling half_edge_mesh v1.1.8
[INFO] [stderr]    Compiling convex_hull v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr] error: malformed `repr` attribute input
[INFO] [stderr]   --> src/bufferset.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | #[repr="C"]
[INFO] [stderr]    | ^^^^^^^^^^^ help: must be of the form: `#[repr(C, packed, ...)]`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `convex_hull`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "becda07cb3d02a8d497d6d3667a1352459e2c5193b482e72cdd457df49e73789"`
[INFO] running `"docker" "rm" "-f" "becda07cb3d02a8d497d6d3667a1352459e2c5193b482e72cdd457df49e73789"`
[INFO] [stdout] becda07cb3d02a8d497d6d3667a1352459e2c5193b482e72cdd457df49e73789