[INFO] fetching crate vertigo-html-macro 0.1.0-alpha.2...
[INFO] documenting vertigo-html-macro-0.1.0-alpha.2 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate vertigo-html-macro 0.1.0-alpha.2 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate vertigo-html-macro 0.1.0-alpha.2 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vertigo-html-macro 0.1.0-alpha.2
[INFO] finished tweaking crates.io crate vertigo-html-macro 0.1.0-alpha.2
[INFO] tweaked toml for crates.io crate vertigo-html-macro 0.1.0-alpha.2 written to /workspace/builds/worker-0-tc1/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" "+1.69.0" "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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded vertigo-macro v0.1.1
[INFO] [stderr]   Downloaded vertigo v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 529d91487d853ca555801eef1c9b986d4399c67261c46c465b687956a01de85e
[INFO] running `Command { std: "docker" "start" "-a" "529d91487d853ca555801eef1c9b986d4399c67261c46c465b687956a01de85e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "529d91487d853ca555801eef1c9b986d4399c67261c46c465b687956a01de85e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "529d91487d853ca555801eef1c9b986d4399c67261c46c465b687956a01de85e", kill_on_drop: false }`
[INFO] [stdout] 529d91487d853ca555801eef1c9b986d4399c67261c46c465b687956a01de85e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ef486d41b6b3920eb20f4aa5a5329294126c033d82c120ff93aaf221ed1f238
[INFO] running `Command { std: "docker" "start" "-a" "9ef486d41b6b3920eb20f4aa5a5329294126c033d82c120ff93aaf221ed1f238", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling syn-rsx v0.8.1
[INFO] [stderr]    Compiling vertigo v0.1.1
[INFO] [stderr]     Checking syn v1.0.109
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling pest v2.6.0
[INFO] [stderr]     Checking ucd-trie v0.1.5
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling pest_meta v2.6.0
[INFO] [stderr]    Compiling pest_generator v2.6.0
[INFO] [stderr]    Compiling pest_derive v2.6.0
[INFO] [stderr]    Compiling vertigo-macro v0.1.1
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/vertigo-0.1.1/src/lib.rs:85:12
[INFO] [stdout]    |
[INFO] [stdout] 85 | #![feature(try_trait_v2)] // https://github.com/rust-lang/rust/issues/84277
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `vertigo` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "9ef486d41b6b3920eb20f4aa5a5329294126c033d82c120ff93aaf221ed1f238", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ef486d41b6b3920eb20f4aa5a5329294126c033d82c120ff93aaf221ed1f238", kill_on_drop: false }`
[INFO] [stdout] 9ef486d41b6b3920eb20f4aa5a5329294126c033d82c120ff93aaf221ed1f238
