[INFO] cloning repository https://github.com/MCLang3/mclangc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MCLang3/mclangc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMCLang3%2Fmclangc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMCLang3%2Fmclangc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 15af4444e890ddd55a5ddca4def9b37d67430f3a
[INFO] documenting MCLang3/mclangc against 1.76.0 for beta-1.77-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMCLang3%2Fmclangc" "/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/MCLang3/mclangc on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MCLang3/mclangc
[INFO] finished tweaking git repo https://github.com/MCLang3/mclangc
[INFO] tweaked toml for git repo https://github.com/MCLang3/mclangc written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/MCLang3/mclangc 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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded parse_int v0.6.0
[INFO] [stderr]   Downloaded clap_builder v4.4.14
[INFO] [stderr]   Downloaded clap v4.4.14
[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" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9409645c3c3c187a01e1222b455d62f93ef22991df03e6cc60b0f92e61aaf1f2
[INFO] running `Command { std: "docker" "start" "-a" "9409645c3c3c187a01e1222b455d62f93ef22991df03e6cc60b0f92e61aaf1f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9409645c3c3c187a01e1222b455d62f93ef22991df03e6cc60b0f92e61aaf1f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9409645c3c3c187a01e1222b455d62f93ef22991df03e6cc60b0f92e61aaf1f2", kill_on_drop: false }`
[INFO] [stdout] 9409645c3c3c187a01e1222b455d62f93ef22991df03e6cc60b0f92e61aaf1f2
[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" "+1.76.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb46be6ca6664be48eaef297c477645e0109f743bcc48aabc3f54045306d1c12
[INFO] running `Command { std: "docker" "start" "-a" "bb46be6ca6664be48eaef297c477645e0109f743bcc48aabc3f54045306d1c12", kill_on_drop: false }`
[INFO] [stderr]     Checking anstyle-query v1.0.2
[INFO] [stderr]     Checking anstyle v1.0.4
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]     Checking anstyle-parse v0.2.3
[INFO] [stderr]     Checking clap_lex v0.6.0
[INFO] [stderr]     Checking mclang-ast v0.1.0 (/opt/rustwide/workdir/mclang-ast)
[INFO] [stderr]  Documenting mclang-ast v0.1.0 (/opt/rustwide/workdir/mclang-ast)
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking anstream v0.6.5
[INFO] [stderr]     Checking clap_builder v4.4.14
[INFO] [stdout] warning: unresolved link to `explist`
[INFO] [stdout]   --> mclang-ast/src/function.rs:25:20
[INFO] [stdout]    |
[INFO] [stdout] 25 | /// args ::=  '(' [explist] ')' | tableconstructor | LiteralString
[INFO] [stdout]    |                    ^^^^^^^ no item named `explist` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `parlist`
[INFO] [stdout]   --> mclang-ast/src/function.rs:31:23
[INFO] [stdout]    |
[INFO] [stdout] 31 | /// funcbody ::= '(' [parlist] ')' block end
[INFO] [stdout]    |                       ^^^^^^^ no item named `parlist` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `retstat`
[INFO] [stdout]   --> mclang-ast/src/statement.rs:54:23
[INFO] [stdout]    |
[INFO] [stdout] 54 | /// block ::= {stat} [retstat]
[INFO] [stdout]    |                       ^^^^^^^ no item named `retstat` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking parse_int v0.6.0
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]     Checking clap v4.4.14
[INFO] [stderr]     Checking mclang v0.1.0 (/opt/rustwide/workdir/mclang)
[INFO] [stderr]  Documenting mclang v0.1.0 (/opt/rustwide/workdir/mclang)
[INFO] [stdout] warning: unused imports: `default`, `fmt::Display`, `str::FromStr`
[INFO] [stdout]  --> mclang/src/args.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{default, str::FromStr, fmt::Display};
[INFO] [stdout]   |           ^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking mclang-common v0.1.0 (/opt/rustwide/workdir/mclang-common)
[INFO] [stderr]  Documenting mclang-common v0.1.0 (/opt/rustwide/workdir/mclang-common)
[INFO] [stdout] warning: unused import: `TokenType`
[INFO] [stdout]  --> mclang-common/src/lib.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use token::{TokenType, Token};
[INFO] [stdout]   |             ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]  Documenting mclang-parser v0.1.0 (/opt/rustwide/workdir/mclang-parser)
[INFO] [stderr]  Documenting mclang-lexer v0.1.0 (/opt/rustwide/workdir/mclang-lexer)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.92s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/mclang/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/mclang_ast/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/mclang_common/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/mclang_lexer/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/mclang_parser/index.html
[INFO] running `Command { std: "docker" "inspect" "bb46be6ca6664be48eaef297c477645e0109f743bcc48aabc3f54045306d1c12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb46be6ca6664be48eaef297c477645e0109f743bcc48aabc3f54045306d1c12", kill_on_drop: false }`
[INFO] [stdout] bb46be6ca6664be48eaef297c477645e0109f743bcc48aabc3f54045306d1c12
[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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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" "+1.76.0" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 374fe91d66e046a3241f0861320dd26ffe0dbacd3cc7f47788bbbc6f3363743a
[INFO] running `Command { std: "docker" "start" "-a" "374fe91d66e046a3241f0861320dd26ffe0dbacd3cc7f47788bbbc6f3363743a", kill_on_drop: false }`
[INFO] [stderr] error: manifest path `/opt/rustwide/workdir/Cargo.toml` is a virtual manifest, but this command requires running against an actual package in this workspace
[INFO] running `Command { std: "docker" "inspect" "374fe91d66e046a3241f0861320dd26ffe0dbacd3cc7f47788bbbc6f3363743a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "374fe91d66e046a3241f0861320dd26ffe0dbacd3cc7f47788bbbc6f3363743a", kill_on_drop: false }`
[INFO] [stdout] 374fe91d66e046a3241f0861320dd26ffe0dbacd3cc7f47788bbbc6f3363743a
[INFO] documenting MCLang3/mclangc against beta-2024-02-10 for beta-1.77-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMCLang3%2Fmclangc" "/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/MCLang3/mclangc on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MCLang3/mclangc
[INFO] finished tweaking git repo https://github.com/MCLang3/mclangc
[INFO] tweaked toml for git repo https://github.com/MCLang3/mclangc written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/MCLang3/mclangc 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-2024-02-10" "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-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 88bfe1f9617d70e96242f19507cb07b31ac4236540dafe094b1806bca7a5a078
[INFO] running `Command { std: "docker" "start" "-a" "88bfe1f9617d70e96242f19507cb07b31ac4236540dafe094b1806bca7a5a078", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "88bfe1f9617d70e96242f19507cb07b31ac4236540dafe094b1806bca7a5a078", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88bfe1f9617d70e96242f19507cb07b31ac4236540dafe094b1806bca7a5a078", kill_on_drop: false }`
[INFO] [stdout] 88bfe1f9617d70e96242f19507cb07b31ac4236540dafe094b1806bca7a5a078
[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-2024-02-10" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41e778dcedcde9cfa709f0afd407b0a34f0981e06a369d566c0f8a28746e601d
[INFO] running `Command { std: "docker" "start" "-a" "41e778dcedcde9cfa709f0afd407b0a34f0981e06a369d566c0f8a28746e601d", kill_on_drop: false }`
[INFO] [stderr]     Checking anstyle-query v1.0.2
[INFO] [stderr]     Checking anstyle v1.0.4
[INFO] [stderr]     Checking clap_lex v0.6.0
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]     Checking anstyle-parse v0.2.3
[INFO] [stderr]     Checking mclang-ast v0.1.0 (/opt/rustwide/workdir/mclang-ast)
[INFO] [stderr]  Documenting mclang-ast v0.1.0 (/opt/rustwide/workdir/mclang-ast)
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking anstream v0.6.5
[INFO] [stderr]     Checking clap_builder v4.4.14
[INFO] [stdout] warning: unresolved link to `explist`
[INFO] [stdout]   --> mclang-ast/src/function.rs:25:20
[INFO] [stdout]    |
[INFO] [stdout] 25 | /// args ::=  '(' [explist] ')' | tableconstructor | LiteralString
[INFO] [stdout]    |                    ^^^^^^^ no item named `explist` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `parlist`
[INFO] [stdout]   --> mclang-ast/src/function.rs:31:23
[INFO] [stdout]    |
[INFO] [stdout] 31 | /// funcbody ::= '(' [parlist] ')' block end
[INFO] [stdout]    |                       ^^^^^^^ no item named `parlist` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `retstat`
[INFO] [stdout]   --> mclang-ast/src/statement.rs:54:23
[INFO] [stdout]    |
[INFO] [stdout] 54 | /// block ::= {stat} [retstat]
[INFO] [stdout]    |                       ^^^^^^^ no item named `retstat` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking parse_int v0.6.0
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]     Checking clap v4.4.14
[INFO] [stderr]     Checking mclang v0.1.0 (/opt/rustwide/workdir/mclang)
[INFO] [stderr]  Documenting mclang v0.1.0 (/opt/rustwide/workdir/mclang)
[INFO] [stdout] warning: unused imports: `default`, `fmt::Display`, `str::FromStr`
[INFO] [stdout]  --> mclang/src/args.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{default, str::FromStr, fmt::Display};
[INFO] [stdout]   |           ^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking mclang-common v0.1.0 (/opt/rustwide/workdir/mclang-common)
[INFO] [stderr]  Documenting mclang-common v0.1.0 (/opt/rustwide/workdir/mclang-common)
[INFO] [stdout] warning: unused import: `TokenType`
[INFO] [stdout]  --> mclang-common/src/lib.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use token::{TokenType, Token};
[INFO] [stdout]   |             ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]  Documenting mclang-lexer v0.1.0 (/opt/rustwide/workdir/mclang-lexer)
[INFO] [stderr]  Documenting mclang-parser v0.1.0 (/opt/rustwide/workdir/mclang-parser)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.79s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/mclang/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/mclang_ast/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/mclang_common/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/mclang_lexer/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/mclang_parser/index.html
[INFO] running `Command { std: "docker" "inspect" "41e778dcedcde9cfa709f0afd407b0a34f0981e06a369d566c0f8a28746e601d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41e778dcedcde9cfa709f0afd407b0a34f0981e06a369d566c0f8a28746e601d", kill_on_drop: false }`
[INFO] [stdout] 41e778dcedcde9cfa709f0afd407b0a34f0981e06a369d566c0f8a28746e601d
[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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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-2024-02-10" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ac7ca90be0e564906e7e343b0e1aefa8439fd7e14241d6de42ece495906dd87
[INFO] running `Command { std: "docker" "start" "-a" "5ac7ca90be0e564906e7e343b0e1aefa8439fd7e14241d6de42ece495906dd87", kill_on_drop: false }`
[INFO] [stderr] error: manifest path `/opt/rustwide/workdir/Cargo.toml` is a virtual manifest, but this command requires running against an actual package in this workspace
[INFO] running `Command { std: "docker" "inspect" "5ac7ca90be0e564906e7e343b0e1aefa8439fd7e14241d6de42ece495906dd87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ac7ca90be0e564906e7e343b0e1aefa8439fd7e14241d6de42ece495906dd87", kill_on_drop: false }`
[INFO] [stdout] 5ac7ca90be0e564906e7e343b0e1aefa8439fd7e14241d6de42ece495906dd87
