[INFO] fetching crate tuix_internal 0.2.0...
[INFO] documenting tuix_internal-0.2.0 against beta-2023-03-18 for beta-1.69-rustdoc-1.2
[INFO] extracting crate tuix_internal 0.2.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate tuix_internal 0.2.0 on toolchain beta-2023-03-18
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-03-18" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tuix_internal 0.2.0
[INFO] finished tweaking crates.io crate tuix_internal 0.2.0
[INFO] tweaked toml for crates.io crate tuix_internal 0.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+beta-2023-03-18" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-03-18" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:6ef671f6951f6f7b82eaf49ad0b3b99466e493f2d9d82dd96208252612681f61" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-03-18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 10fe224cac7fd2caa9fc7461692e0afebbfc0e0dc29e09fee14dfa48756ccdc2
[INFO] running `Command { std: "docker" "start" "-a" "10fe224cac7fd2caa9fc7461692e0afebbfc0e0dc29e09fee14dfa48756ccdc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "10fe224cac7fd2caa9fc7461692e0afebbfc0e0dc29e09fee14dfa48756ccdc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10fe224cac7fd2caa9fc7461692e0afebbfc0e0dc29e09fee14dfa48756ccdc2", kill_on_drop: false }`
[INFO] [stdout] 10fe224cac7fd2caa9fc7461692e0afebbfc0e0dc29e09fee14dfa48756ccdc2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:6ef671f6951f6f7b82eaf49ad0b3b99466e493f2d9d82dd96208252612681f61" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-03-18" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd75c5debb3c59ba6f36bd85a30c79b93873cb3056be81c04da16a9e46b2fd59
[INFO] running `Command { std: "docker" "start" "-a" "cd75c5debb3c59ba6f36bd85a30c79b93873cb3056be81c04da16a9e46b2fd59", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.140
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling xml-rs v0.8.4
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[INFO] [stderr]    Compiling proc-macro-error v1.0.4
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[INFO] [stderr]     Checking wayland-egl v0.29.5
[INFO] [stderr]     Checking calloop v0.9.3
[INFO] [stderr]    Compiling cssparser v0.27.2
[INFO] [stderr]    Compiling phf_macros v0.8.0
[INFO] [stderr]    Compiling ouroboros_macro v0.14.2
[INFO] [stderr]    Compiling cssparser-macros v0.6.0
[INFO] [stderr]    Compiling tuix_derive v0.2.0
[INFO] [stdout] error: lifetimes or labels cannot contain emojis
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tuix_derive-0.2.0/src/lens.rs:153:43
[INFO] [stdout]     |
[INFO] [stdout] 153 |                 fn view<'a>(&self, data: &'a#struct_type#ty_generics) -> #field_ty {
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tuix_derive` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "cd75c5debb3c59ba6f36bd85a30c79b93873cb3056be81c04da16a9e46b2fd59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd75c5debb3c59ba6f36bd85a30c79b93873cb3056be81c04da16a9e46b2fd59", kill_on_drop: false }`
[INFO] [stdout] cd75c5debb3c59ba6f36bd85a30c79b93873cb3056be81c04da16a9e46b2fd59