[INFO] cloning repository https://github.com/Johan-Mi/scratch-compiler-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Johan-Mi/scratch-compiler-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJohan-Mi%2Fscratch-compiler-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJohan-Mi%2Fscratch-compiler-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 514a5e7a5fbe3b30d41cda6155419794ddcb365b
[INFO] documenting Johan-Mi/scratch-compiler-rs against 1.75.0 for beta-1.76-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJohan-Mi%2Fscratch-compiler-rs" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Johan-Mi/scratch-compiler-rs 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] removed /workspace/builds/worker-2-tc1/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/Johan-Mi/scratch-compiler-rs
[INFO] finished tweaking git repo https://github.com/Johan-Mi/scratch-compiler-rs
[INFO] tweaked toml for git repo https://github.com/Johan-Mi/scratch-compiler-rs written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Johan-Mi/scratch-compiler-rs 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/Johan-Mi/codemap-diagnostic`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/Johan-Mi/sb3-stuff`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ecow v0.2.0
[INFO] [stderr]   Downloaded cranelift-bforest v0.97.2
[INFO] [stderr]   Downloaded cranelift-frontend v0.97.2
[INFO] [stderr]   Downloaded cranelift-codegen-shared v0.97.2
[INFO] [stderr]   Downloaded cranelift v0.97.2
[INFO] [stderr]   Downloaded cranelift-control v0.97.2
[INFO] [stderr]   Downloaded cranelift-isle v0.97.2
[INFO] [stderr]   Downloaded ryu-js v0.2.2
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.97.2
[INFO] [stderr]   Downloaded cranelift-entity v0.97.2
[INFO] [stderr]   Downloaded cranelift-codegen v0.97.2
[INFO] [stderr]   Downloaded cranelift-module v0.97.2
[INFO] [stderr]   Downloaded cranelift-object v0.97.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 6f703f2d667ae6990f636d01ac341f81ea5ece00d843ec84172ebed16a0aa590
[INFO] running `Command { std: "docker" "start" "-a" "6f703f2d667ae6990f636d01ac341f81ea5ece00d843ec84172ebed16a0aa590", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f703f2d667ae6990f636d01ac341f81ea5ece00d843ec84172ebed16a0aa590", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f703f2d667ae6990f636d01ac341f81ea5ece00d843ec84172ebed16a0aa590", kill_on_drop: false }`
[INFO] [stdout] 6f703f2d667ae6990f636d01ac341f81ea5ece00d843ec84172ebed16a0aa590
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 86a3ed2f7dbd938cd29d3eb4aa0c77f7db56254b13c1cadd18b87589ec84d255
[INFO] running `Command { std: "docker" "start" "-a" "86a3ed2f7dbd938cd29d3eb4aa0c77f7db56254b13c1cadd18b87589ec84d255", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]     Checking zerocopy v0.7.25
[INFO] [stderr]    Compiling cranelift-isle v0.97.2
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]    Compiling ahash v0.8.6
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.97.2
[INFO] [stderr]    Compiling target-lexicon v0.12.12
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.97.2
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking cranelift-entity v0.97.2
[INFO] [stderr]     Checking slice-group-by v0.3.1
[INFO] [stderr]     Checking arbitrary v1.3.2
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]     Checking smallvec v1.11.2
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking cranelift-bforest v0.97.2
[INFO] [stderr]     Checking gimli v0.27.3
[INFO] [stderr]     Checking bumpalo v3.14.0
[INFO] [stderr]     Checking regalloc2 v0.9.3
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking cranelift-control v0.97.2
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling serde v1.0.192
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]     Checking termcolor v1.4.0
[INFO] [stderr]     Checking codemap v0.1.3
[INFO] [stderr]     Checking ecow v0.2.0
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking ryu-js v0.2.2
[INFO] [stderr]     Checking object v0.30.4
[INFO] [stderr]     Checking codemap-diagnostic v0.1.1 (https://github.com/Johan-Mi/codemap-diagnostic#63d49910)
[INFO] [stderr]     Checking zip v0.6.6
[INFO] [stderr]     Checking sb3-stuff v0.1.0 (https://github.com/Johan-Mi/sb3-stuff#e1dea5f9)
[INFO] [stderr]     Checking env_logger v0.10.1
[INFO] [stderr]     Checking winnow v0.5.19
[INFO] [stderr]     Checking md5 v0.7.0
[INFO] [stderr]    Compiling cranelift-codegen v0.97.2
[INFO] [stderr]    Compiling serde_derive v1.0.192
[INFO] [stderr]    Compiling gumdrop_derive v0.8.1
[INFO] [stderr]     Checking gumdrop v0.8.1
[INFO] [stderr]     Checking cranelift-frontend v0.97.2
[INFO] [stderr]     Checking cranelift-module v0.97.2
[INFO] [stderr]     Checking cranelift-object v0.97.2
[INFO] [stderr]     Checking cranelift v0.97.2
[INFO] [stderr]  Documenting scratch-compiler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/main.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(box_patterns)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/main.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(string_deref_patterns)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/main.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![feature(extract_if)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/main.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | #![feature(let_chains)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 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 `scratch-compiler`
[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 --edition=2021 --crate-type bin --crate-name scratch_compiler src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=1b18f7addb7f1bbf -L dependency=/opt/rustwide/target/debug/deps --extern codemap=/opt/rustwide/target/debug/deps/libcodemap-5837bb2c1ccd95ff.rmeta --extern codemap_diagnostic=/opt/rustwide/target/debug/deps/libcodemap_diagnostic-03831c25e5544ccc.rmeta --extern cranelift=/opt/rustwide/target/debug/deps/libcranelift-078a8dc6f48d0b59.rmeta --extern cranelift_module=/opt/rustwide/target/debug/deps/libcranelift_module-f30bc89267589989.rmeta --extern cranelift_object=/opt/rustwide/target/debug/deps/libcranelift_object-653f01c9d90a648b.rmeta --extern ecow=/opt/rustwide/target/debug/deps/libecow-5f52c0c2431dff1e.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-3120b3a0e7f14307.rmeta --extern gumdrop=/opt/rustwide/target/debug/deps/libgumdrop-6179b21d2747f2b6.rmeta --extern md5=/opt/rustwide/target/debug/deps/libmd5-1876ee3f593921cd.rmeta --extern sb3_stuff=/opt/rustwide/target/debug/deps/libsb3_stuff-85075d48d52be7fa.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-19e4dad63fd68480.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-c8911f8080e802f4.rmeta --extern winnow=/opt/rustwide/target/debug/deps/libwinnow-7d90e6e88e0b63cb.rmeta --extern zip=/opt/rustwide/target/debug/deps/libzip-0974dde597578fa0.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "86a3ed2f7dbd938cd29d3eb4aa0c77f7db56254b13c1cadd18b87589ec84d255", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86a3ed2f7dbd938cd29d3eb4aa0c77f7db56254b13c1cadd18b87589ec84d255", kill_on_drop: false }`
[INFO] [stdout] 86a3ed2f7dbd938cd29d3eb4aa0c77f7db56254b13c1cadd18b87589ec84d255
[INFO] documenting Johan-Mi/scratch-compiler-rs against beta-2023-12-22 for beta-1.76-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJohan-Mi%2Fscratch-compiler-rs" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Johan-Mi/scratch-compiler-rs 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] removed /workspace/builds/worker-2-tc2/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/Johan-Mi/scratch-compiler-rs
[INFO] finished tweaking git repo https://github.com/Johan-Mi/scratch-compiler-rs
[INFO] tweaked toml for git repo https://github.com/Johan-Mi/scratch-compiler-rs written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Johan-Mi/scratch-compiler-rs 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" "+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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 7eab7ca7c220124444aa6a889d1cb9c48ddae7349b0b36761de0c665fbf1712d
[INFO] running `Command { std: "docker" "start" "-a" "7eab7ca7c220124444aa6a889d1cb9c48ddae7349b0b36761de0c665fbf1712d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7eab7ca7c220124444aa6a889d1cb9c48ddae7349b0b36761de0c665fbf1712d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7eab7ca7c220124444aa6a889d1cb9c48ddae7349b0b36761de0c665fbf1712d", kill_on_drop: false }`
[INFO] [stdout] 7eab7ca7c220124444aa6a889d1cb9c48ddae7349b0b36761de0c665fbf1712d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 20e13d863c5a35e9650bd8cad9a88e8ea43ed1d669e4de4e151fc256f4c5f41c
[INFO] running `Command { std: "docker" "start" "-a" "20e13d863c5a35e9650bd8cad9a88e8ea43ed1d669e4de4e151fc256f4c5f41c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling cranelift-isle v0.97.2
[INFO] [stderr]     Checking zerocopy v0.7.25
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]    Compiling ahash v0.8.6
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.97.2
[INFO] [stderr]    Compiling target-lexicon v0.12.12
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.97.2
[INFO] [stderr]     Checking smallvec v1.11.2
[INFO] [stderr]     Checking slice-group-by v0.3.1
[INFO] [stderr]     Checking cranelift-entity v0.97.2
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking arbitrary v1.3.2
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]     Checking cranelift-bforest v0.97.2
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking bumpalo v3.14.0
[INFO] [stderr]     Checking gimli v0.27.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking regalloc2 v0.9.3
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]     Checking cranelift-control v0.97.2
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling serde v1.0.192
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking ryu-js v0.2.2
[INFO] [stderr]     Checking object v0.30.4
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking ecow v0.2.0
[INFO] [stderr]     Checking codemap v0.1.3
[INFO] [stderr]     Checking termcolor v1.4.0
[INFO] [stderr]     Checking zip v0.6.6
[INFO] [stderr]     Checking codemap-diagnostic v0.1.1 (https://github.com/Johan-Mi/codemap-diagnostic#63d49910)
[INFO] [stderr]     Checking sb3-stuff v0.1.0 (https://github.com/Johan-Mi/sb3-stuff#e1dea5f9)
[INFO] [stderr]     Checking env_logger v0.10.1
[INFO] [stderr]     Checking md5 v0.7.0
[INFO] [stderr]     Checking winnow v0.5.19
[INFO] [stderr]    Compiling cranelift-codegen v0.97.2
[INFO] [stderr]    Compiling serde_derive v1.0.192
[INFO] [stderr]    Compiling gumdrop_derive v0.8.1
[INFO] [stderr]     Checking gumdrop v0.8.1
[INFO] [stderr]     Checking cranelift-module v0.97.2
[INFO] [stderr]     Checking cranelift-frontend v0.97.2
[INFO] [stderr]     Checking cranelift-object v0.97.2
[INFO] [stderr]     Checking cranelift v0.97.2
[INFO] [stderr]  Documenting scratch-compiler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/main.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(box_patterns)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/main.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(string_deref_patterns)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/main.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![feature(extract_if)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/main.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | #![feature(let_chains)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 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 `scratch-compiler`
[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 --edition=2021 --crate-type bin --crate-name scratch_compiler src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=91073060087a0b12 -L dependency=/opt/rustwide/target/debug/deps --extern codemap=/opt/rustwide/target/debug/deps/libcodemap-c9d171b659897aee.rmeta --extern codemap_diagnostic=/opt/rustwide/target/debug/deps/libcodemap_diagnostic-c302ce6dca9e57e8.rmeta --extern cranelift=/opt/rustwide/target/debug/deps/libcranelift-2ebd968120758c09.rmeta --extern cranelift_module=/opt/rustwide/target/debug/deps/libcranelift_module-b234ee15d178d672.rmeta --extern cranelift_object=/opt/rustwide/target/debug/deps/libcranelift_object-4d1693ae754bf08b.rmeta --extern ecow=/opt/rustwide/target/debug/deps/libecow-53c072e604ca4232.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-2ffce2594a4e7e86.rmeta --extern gumdrop=/opt/rustwide/target/debug/deps/libgumdrop-ad771c3c51608ffe.rmeta --extern md5=/opt/rustwide/target/debug/deps/libmd5-6c0b266a9f15fa74.rmeta --extern sb3_stuff=/opt/rustwide/target/debug/deps/libsb3_stuff-ecb6073cc30125cb.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-d49e8f13e10948d8.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-bfdcdaf252dbf3b9.rmeta --extern winnow=/opt/rustwide/target/debug/deps/libwinnow-258b863cd76fccd5.rmeta --extern zip=/opt/rustwide/target/debug/deps/libzip-a64ab3072ec7e8fa.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "20e13d863c5a35e9650bd8cad9a88e8ea43ed1d669e4de4e151fc256f4c5f41c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20e13d863c5a35e9650bd8cad9a88e8ea43ed1d669e4de4e151fc256f4c5f41c", kill_on_drop: false }`
[INFO] [stdout] 20e13d863c5a35e9650bd8cad9a88e8ea43ed1d669e4de4e151fc256f4c5f41c
