[INFO] fetching crate entity_rust 0.0.8...
[INFO] documenting entity_rust-0.0.8 against 1.75.0 for beta-1.76-rustdoc-1
[INFO] extracting crate entity_rust 0.0.8 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate entity_rust 0.0.8 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate entity_rust 0.0.8
[INFO] finished tweaking crates.io crate entity_rust 0.0.8
[INFO] tweaked toml for crates.io crate entity_rust 0.0.8 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded shared-mutex v0.3.1
[INFO] [stderr]   Downloaded poison v0.1.0
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f8ec02f79098693c9fea37a798f1924d4a24b20d7cf29cf96a66c282884be105
[INFO] running `Command { std: "docker" "start" "-a" "f8ec02f79098693c9fea37a798f1924d4a24b20d7cf29cf96a66c282884be105", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8ec02f79098693c9fea37a798f1924d4a24b20d7cf29cf96a66c282884be105", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8ec02f79098693c9fea37a798f1924d4a24b20d7cf29cf96a66c282884be105", kill_on_drop: false }`
[INFO] [stdout] f8ec02f79098693c9fea37a798f1924d4a24b20d7cf29cf96a66c282884be105
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 441776fd368b5481a5f391472d70559b63c3b04effa6b9dc44c8e377f94782bf
[INFO] running `Command { std: "docker" "start" "-a" "441776fd368b5481a5f391472d70559b63c3b04effa6b9dc44c8e377f94782bf", kill_on_drop: false }`
[INFO] [stderr]     Checking poison v0.1.0
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]     Checking shared-mutex v0.3.1
[INFO] [stderr]     Checking uuid v1.6.1
[INFO] [stderr]  Documenting entity_rust v0.0.8 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(type_macros)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the attribute
[INFO] [stdout]   |
[INFO] [stdout]   = help: the feature `type_macros` has been stable since `1.13.0` and no longer requires an attribute to enable
[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 document `entity_rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/bin/rustdoc --crate-type dylib --crate-name entity_rust src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=57bbfe9ecef789b6 -L dependency=/opt/rustwide/target/debug/deps --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-e7445b4e8703c20b.rmeta --extern shared_mutex=/opt/rustwide/target/debug/deps/libshared_mutex-b53f6e78c7a1f425.rmeta --extern uuid=/opt/rustwide/target/debug/deps/libuuid-152cb8d349e74a61.rmeta --cap-lints=warn --crate-version 0.0.8` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "441776fd368b5481a5f391472d70559b63c3b04effa6b9dc44c8e377f94782bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "441776fd368b5481a5f391472d70559b63c3b04effa6b9dc44c8e377f94782bf", kill_on_drop: false }`
[INFO] [stdout] 441776fd368b5481a5f391472d70559b63c3b04effa6b9dc44c8e377f94782bf
[INFO] documenting entity_rust-0.0.8 against beta-2023-12-22 for beta-1.76-rustdoc-1
[INFO] extracting crate entity_rust 0.0.8 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate entity_rust 0.0.8 on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate entity_rust 0.0.8
[INFO] finished tweaking crates.io crate entity_rust 0.0.8
[INFO] tweaked toml for crates.io crate entity_rust 0.0.8 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ae400915513ef5bdc4e9dfc1f002814e5e04da1b93b0653bfac856dc52be995a
[INFO] running `Command { std: "docker" "start" "-a" "ae400915513ef5bdc4e9dfc1f002814e5e04da1b93b0653bfac856dc52be995a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae400915513ef5bdc4e9dfc1f002814e5e04da1b93b0653bfac856dc52be995a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae400915513ef5bdc4e9dfc1f002814e5e04da1b93b0653bfac856dc52be995a", kill_on_drop: false }`
[INFO] [stdout] ae400915513ef5bdc4e9dfc1f002814e5e04da1b93b0653bfac856dc52be995a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d9619d4296e158e8995228fecd78e5107dc6a6a80abeaf301dd50d91b537235
[INFO] running `Command { std: "docker" "start" "-a" "7d9619d4296e158e8995228fecd78e5107dc6a6a80abeaf301dd50d91b537235", kill_on_drop: false }`
[INFO] [stderr]     Checking poison v0.1.0
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]     Checking shared-mutex v0.3.1
[INFO] [stderr]     Checking uuid v1.6.1
[INFO] [stderr]  Documenting entity_rust v0.0.8 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(type_macros)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the attribute
[INFO] [stdout]   |
[INFO] [stdout]   = help: the feature `type_macros` has been stable since `1.13.0` and no longer requires an attribute to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 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 document `entity_rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/bin/rustdoc --crate-type dylib --crate-name entity_rust src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=54f11accd11c8d2c -L dependency=/opt/rustwide/target/debug/deps --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-cc91e7c9c894213a.rmeta --extern shared_mutex=/opt/rustwide/target/debug/deps/libshared_mutex-97d64dbe4e56b40b.rmeta --extern uuid=/opt/rustwide/target/debug/deps/libuuid-2238fbd42ebb109e.rmeta --cap-lints=warn --crate-version 0.0.8` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "7d9619d4296e158e8995228fecd78e5107dc6a6a80abeaf301dd50d91b537235", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d9619d4296e158e8995228fecd78e5107dc6a6a80abeaf301dd50d91b537235", kill_on_drop: false }`
[INFO] [stdout] 7d9619d4296e158e8995228fecd78e5107dc6a6a80abeaf301dd50d91b537235
