[INFO] fetching crate pinned-init 0.0.6...
[INFO] documenting pinned-init-0.0.6 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate pinned-init 0.0.6 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate pinned-init 0.0.6 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 pinned-init 0.0.6
[INFO] finished tweaking crates.io crate pinned-init 0.0.6
[INFO] tweaked toml for crates.io crate pinned-init 0.0.6 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate pinned-init 0.0.6 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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tester v0.9.0
[INFO] [stderr]   Downloaded compiletest_rs v0.9.0
[INFO] [stderr]   Downloaded pinned-init-macro v0.0.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 9f7e253a9ec206f49721e008fc98b26f1dbd10e9ce97aa8b1a499136290d33e5
[INFO] running `Command { std: "docker" "start" "-a" "9f7e253a9ec206f49721e008fc98b26f1dbd10e9ce97aa8b1a499136290d33e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f7e253a9ec206f49721e008fc98b26f1dbd10e9ce97aa8b1a499136290d33e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f7e253a9ec206f49721e008fc98b26f1dbd10e9ce97aa8b1a499136290d33e5", kill_on_drop: false }`
[INFO] [stdout] 9f7e253a9ec206f49721e008fc98b26f1dbd10e9ce97aa8b1a499136290d33e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] d3ed198520cc16ece0e7a5a6126dc47ed3a44f05d104c9706d6a7936f69c025d
[INFO] running `Command { std: "docker" "start" "-a" "d3ed198520cc16ece0e7a5a6126dc47ed3a44f05d104c9706d6a7936f69c025d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.54
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling pinned-init-macro v0.0.4
[INFO] [stderr]  Documenting pinned-init v0.0.6 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]    --> src/lib.rs:250:12
[INFO] [stdout]     |
[INFO] [stdout] 250 | #![feature(allocator_api)]
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]    --> src/lib.rs:251:45
[INFO] [stdout]     |
[INFO] [stdout] 251 | #![cfg_attr(any(feature = "alloc"), feature(new_uninit))]
[INFO] [stdout]     |                                             ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]    --> src/lib.rs:252:45
[INFO] [stdout]     |
[INFO] [stdout] 252 | #![cfg_attr(any(feature = "alloc"), feature(get_mut_unchecked))]
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `pinned-init`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name pinned_init src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="alloc"' --cfg 'feature="default"' --cfg 'feature="std"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=ba8f45f487ad169c -L dependency=/opt/rustwide/target/debug/deps --extern pinned_init_macro=/opt/rustwide/target/debug/deps/libpinned_init_macro-f28bccde17c4ff3b.so --cap-lints=warn --crate-version 0.0.6` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "d3ed198520cc16ece0e7a5a6126dc47ed3a44f05d104c9706d6a7936f69c025d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3ed198520cc16ece0e7a5a6126dc47ed3a44f05d104c9706d6a7936f69c025d", kill_on_drop: false }`
[INFO] [stdout] d3ed198520cc16ece0e7a5a6126dc47ed3a44f05d104c9706d6a7936f69c025d
