[INFO] cloning repository https://github.com/chloekek/snowflake
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chloekek/snowflake" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchloekek%2Fsnowflake", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchloekek%2Fsnowflake'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0614c1c347a8d49d56c128b4cb74e374bbe35b17
[INFO] documenting chloekek/snowflake against 1.69.0 for beta-1.70-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchloekek%2Fsnowflake" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/chloekek/snowflake 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 git repo https://github.com/chloekek/snowflake
[INFO] finished tweaking git repo https://github.com/chloekek/snowflake
[INFO] tweaked toml for git repo https://github.com/chloekek/snowflake written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/chloekek/snowflake 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] warning: /workspace/builds/worker-4-tc1/source/snowflake-core/Cargo.toml: the cargo feature `workspace-inheritance` has been stabilized in the 1.64 release and is no longer necessary to be listed in the manifest
[INFO] [stderr]   See https://doc.rust-lang.org/cargo/reference/unstable.html#workspace-inheritance for more information about using this feature.
[INFO] [stderr] warning: /workspace/builds/worker-4-tc1/source/common/os-ext/Cargo.toml: the cargo feature `workspace-inheritance` has been stabilized in the 1.64 release and is no longer necessary to be listed in the manifest
[INFO] [stderr]   See https://doc.rust-lang.org/cargo/reference/unstable.html#workspace-inheritance for more information about using this feature.
[INFO] [stderr] warning: /workspace/builds/worker-4-tc1/source/snowflake/Cargo.toml: the cargo feature `workspace-inheritance` has been stabilized in the 1.64 release and is no longer necessary to be listed in the manifest
[INFO] [stderr]   See https://doc.rust-lang.org/cargo/reference/unstable.html#workspace-inheritance for more information about using this feature.
[INFO] [stderr] warning: /workspace/builds/worker-4-tc1/source/snowflake-actions/Cargo.toml: the cargo feature `workspace-inheritance` has been stabilized in the 1.64 release and is no longer necessary to be listed in the manifest
[INFO] [stderr]   See https://doc.rust-lang.org/cargo/reference/unstable.html#workspace-inheritance for more information about using this feature.
[INFO] [stderr] warning: /workspace/builds/worker-4-tc1/source/snowflake-util/Cargo.toml: the cargo feature `workspace-inheritance` has been stabilized in the 1.64 release and is no longer necessary to be listed in the manifest
[INFO] [stderr]   See https://doc.rust-lang.org/cargo/reference/unstable.html#workspace-inheritance for more information about using this feature.
[INFO] [stderr]     Updating git repository `https://github.com/BLAKE3-team/BLAKE3`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] b963010dfda30a6c601727b8cf97124c39ee29a0a7d31d1f2accf9d581ca6846
[INFO] running `Command { std: "docker" "start" "-a" "b963010dfda30a6c601727b8cf97124c39ee29a0a7d31d1f2accf9d581ca6846", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b963010dfda30a6c601727b8cf97124c39ee29a0a7d31d1f2accf9d581ca6846", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b963010dfda30a6c601727b8cf97124c39ee29a0a7d31d1f2accf9d581ca6846", kill_on_drop: false }`
[INFO] [stdout] b963010dfda30a6c601727b8cf97124c39ee29a0a7d31d1f2accf9d581ca6846
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 63ff29c1ff52b53610e9f754f8e6963a3c6fb1e00bd8d94a9dd97da85a618797
[INFO] running `Command { std: "docker" "start" "-a" "63ff29c1ff52b53610e9f754f8e6963a3c6fb1e00bd8d94a9dd97da85a618797", kill_on_drop: false }`
[INFO] [stderr] warning: /opt/rustwide/workdir/snowflake-util/Cargo.toml: the cargo feature `workspace-inheritance` has been stabilized in the 1.64 release and is no longer necessary to be listed in the manifest
[INFO] [stderr]   See https://doc.rust-lang.org/cargo/reference/unstable.html#workspace-inheritance for more information about using this feature.
[INFO] [stderr] warning: /opt/rustwide/workdir/snowflake-core/Cargo.toml: the cargo feature `workspace-inheritance` has been stabilized in the 1.64 release and is no longer necessary to be listed in the manifest
[INFO] [stderr]   See https://doc.rust-lang.org/cargo/reference/unstable.html#workspace-inheritance for more information about using this feature.
[INFO] [stderr] warning: /opt/rustwide/workdir/snowflake-actions/Cargo.toml: the cargo feature `workspace-inheritance` has been stabilized in the 1.64 release and is no longer necessary to be listed in the manifest
[INFO] [stderr]   See https://doc.rust-lang.org/cargo/reference/unstable.html#workspace-inheritance for more information about using this feature.
[INFO] [stderr] warning: /opt/rustwide/workdir/common/os-ext/Cargo.toml: the cargo feature `workspace-inheritance` has been stabilized in the 1.64 release and is no longer necessary to be listed in the manifest
[INFO] [stderr]   See https://doc.rust-lang.org/cargo/reference/unstable.html#workspace-inheritance for more information about using this feature.
[INFO] [stderr] warning: /opt/rustwide/workdir/snowflake/Cargo.toml: the cargo feature `workspace-inheritance` has been stabilized in the 1.64 release and is no longer necessary to be listed in the manifest
[INFO] [stderr]   See https://doc.rust-lang.org/cargo/reference/unstable.html#workspace-inheritance for more information about using this feature.
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling libc v0.2.125
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling anyhow v1.0.57
[INFO] [stderr]     Checking ryu v1.0.10
[INFO] [stderr]     Checking itoa v1.0.2
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking scope-exit v0.0.0 (/opt/rustwide/workdir/common/scope-exit)
[INFO] [stderr]     Checking regex-syntax v0.6.26
[INFO] [stderr]  Documenting scope-exit v0.0.0 (/opt/rustwide/workdir/common/scope-exit)
[INFO] [stderr]  Documenting dstutil v0.0.0 (/opt/rustwide/workdir/common/dstutil)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> common/dstutil/src/lib.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![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]  --> common/dstutil/src/lib.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![feature(layout_for_ptr)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> common/dstutil/src/lib.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | #![feature(ptr_metadata)]
[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 `dstutil`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name dstutil common/dstutil/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=c5374d6a1560a935 -L dependency=/opt/rustwide/target/debug/deps --extern scope_exit=/opt/rustwide/target/debug/deps/libscope_exit-caaf1e161c30f3cd.rmeta --cap-lints=warn --crate-version 0.0.0` (exit status: 1)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "63ff29c1ff52b53610e9f754f8e6963a3c6fb1e00bd8d94a9dd97da85a618797", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63ff29c1ff52b53610e9f754f8e6963a3c6fb1e00bd8d94a9dd97da85a618797", kill_on_drop: false }`
[INFO] [stdout] 63ff29c1ff52b53610e9f754f8e6963a3c6fb1e00bd8d94a9dd97da85a618797
