[INFO] fetching crate serialization_minecraft 0.2.13...
[INFO] testing serialization_minecraft-0.2.13 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate serialization_minecraft 0.2.13 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate serialization_minecraft 0.2.13
[INFO] finished tweaking crates.io crate serialization_minecraft 0.2.13
[INFO] tweaked toml for crates.io crate serialization_minecraft 0.2.13 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate serialization_minecraft 0.2.13 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate serialization_minecraft 0.2.13 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 30dfdb0c1f221a5774cc7a0a462a9f5f5a5e25f99f98945eaeb57754d071a313
[INFO] running `Command { std: "docker" "start" "30dfdb0c1f221a5774cc7a0a462a9f5f5a5e25f99f98945eaeb57754d071a313", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30dfdb0c1f221a5774cc7a0a462a9f5f5a5e25f99f98945eaeb57754d071a313", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "30dfdb0c1f221a5774cc7a0a462a9f5f5a5e25f99f98945eaeb57754d071a313" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30dfdb0c1f221a5774cc7a0a462a9f5f5a5e25f99f98945eaeb57754d071a313", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "30dfdb0c1f221a5774cc7a0a462a9f5f5a5e25f99f98945eaeb57754d071a313" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling serde v1.0.216
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling seq-macro v0.3.5
[INFO] [stderr]    Compiling uuid v1.11.0
[INFO] [stderr]    Compiling fastbuf v0.28.0
[INFO] [stderr]    Compiling constvec v0.1.14
[INFO] [stdout] error: expected a trait, found type
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/constvec-0.1.14/src/lib.rs:66:40
[INFO] [stdout]    |
[INFO] [stdout] 66 | impl<T: const ConstEq, const N: usize> const ConstEq for ConstVec<[T; N]> {
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `constvec` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "30dfdb0c1f221a5774cc7a0a462a9f5f5a5e25f99f98945eaeb57754d071a313", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30dfdb0c1f221a5774cc7a0a462a9f5f5a5e25f99f98945eaeb57754d071a313", kill_on_drop: false }`
[INFO] [stdout] 30dfdb0c1f221a5774cc7a0a462a9f5f5a5e25f99f98945eaeb57754d071a313
