[INFO] cloning repository https://github.com/allusematrix/lib
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/allusematrix/lib" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fallusematrix%2Flib", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fallusematrix%2Flib'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c51896d32dcc11a38e41f36e3deb1a6a9c4f4b14
[INFO] documenting allusematrix/lib 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%2Fallusematrix%2Flib" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/allusematrix/lib 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 git repo https://github.com/allusematrix/lib
[INFO] finished tweaking git repo https://github.com/allusematrix/lib
[INFO] tweaked toml for git repo https://github.com/allusematrix/lib written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/allusematrix/lib 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] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded html-escape v0.2.12
[INFO] [stderr]   Downloaded unindent v0.2.1
[INFO] [stderr]   Downloaded smallbitvec v2.5.1
[INFO] [stderr]   Downloaded serde_derive v1.0.149
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] a16d4a65dedef2d9bc2f3b40509250e2d787dc2568ddd55feea17b789fdfce63
[INFO] running `Command { std: "docker" "start" "-a" "a16d4a65dedef2d9bc2f3b40509250e2d787dc2568ddd55feea17b789fdfce63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a16d4a65dedef2d9bc2f3b40509250e2d787dc2568ddd55feea17b789fdfce63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a16d4a65dedef2d9bc2f3b40509250e2d787dc2568ddd55feea17b789fdfce63", kill_on_drop: false }`
[INFO] [stdout] a16d4a65dedef2d9bc2f3b40509250e2d787dc2568ddd55feea17b789fdfce63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] ada75b4245af21707ef4e7c35bdaa86cf43f13f6d01d2b58180205d147739436
[INFO] running `Command { std: "docker" "start" "-a" "ada75b4245af21707ef4e7c35bdaa86cf43f13f6d01d2b58180205d147739436", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling syn v1.0.105
[INFO] [stderr]    Compiling serde_derive v1.0.149
[INFO] [stderr]    Compiling serde v1.0.149
[INFO] [stderr]    Compiling libc v0.2.138
[INFO] [stderr]    Compiling cc v1.0.77
[INFO] [stderr]    Compiling indexmap v1.9.2
[INFO] [stderr]    Compiling thiserror v1.0.37
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]     Checking regex v1.7.0
[INFO] [stderr]    Compiling anyhow v1.0.66
[INFO] [stderr]    Compiling serde_json v1.0.89
[INFO] [stderr]     Checking itoa v1.0.4
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling tree-sitter-loader v0.20.0 (/opt/rustwide/workdir/cli/loader)
[INFO] [stderr]    Compiling semver v1.0.14
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking chunked_transfer v1.4.0
[INFO] [stderr]     Checking once_cell v1.16.0
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking ansi_term v0.12.1
[INFO] [stderr]     Checking dirs v3.0.2
[INFO] [stderr]     Checking ascii v1.1.0
[INFO] [stderr]     Checking utf8-width v0.1.6
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking which v4.3.0
[INFO] [stderr]     Checking html-escape v0.2.12
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking smallbitvec v2.5.1
[INFO] [stderr]    Compiling tree-sitter v0.20.9 (/opt/rustwide/workdir/lib)
[INFO] [stderr]     Checking glob v0.3.0
[INFO] [stderr]     Checking webbrowser v0.5.5
[INFO] [stderr]     Checking tiny_http v0.12.0
[INFO] [stderr]     Checking difference v2.0.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.37
[INFO] [stderr]     Checking tree-sitter-tags v0.20.2 (/opt/rustwide/workdir/tags)
[INFO] [stderr]     Checking tree-sitter-highlight v0.20.1 (/opt/rustwide/workdir/highlight)
[INFO] [stderr]    Compiling toml v0.5.9
[INFO] [stderr]     Checking tree-sitter-config v0.19.0 (/opt/rustwide/workdir/cli/config)
[INFO] [stderr]    Compiling tree-sitter-cli v0.20.7 (/opt/rustwide/workdir/cli)
[INFO] [stderr]  Documenting tree-sitter-cli v0.20.7 (/opt/rustwide/workdir/cli)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> cli/src/generate/prepare_grammar/extract_default_aliases.rs:34:21
[INFO] [stdout]    |
[INFO] [stdout] 34 |                 let mut status = match step.symbol.kind {
[INFO] [stdout]    |                     ----^^^^^^
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> cli/src/generate/prepare_grammar/extract_default_aliases.rs:66:13
[INFO] [stdout]    |
[INFO] [stdout] 66 |         let mut status = match symbol.kind {
[INFO] [stdout]    |             ----^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> cli/src/generate/prepare_grammar/extract_tokens.rs:52:21
[INFO] [stdout]    |
[INFO] [stdout] 52 |                 let mut lexical_variable = &mut lexical_variables[index];
[INFO] [stdout]    |                     ----^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&Rule` instead of cloning the inner type
[INFO] [stdout]    --> cli/src/generate/prepare_grammar/extract_tokens.rs:212:75
[INFO] [stdout]     |
[INFO] [stdout] 212 |                         rule: Box::new(self.extract_tokens_in_rule((&rule).clone())),
[INFO] [stdout]     |                                                                           ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.70s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/tree_sitter_cli/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/tree_sitter/index.html
[INFO] running `Command { std: "docker" "inspect" "ada75b4245af21707ef4e7c35bdaa86cf43f13f6d01d2b58180205d147739436", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ada75b4245af21707ef4e7c35bdaa86cf43f13f6d01d2b58180205d147739436", kill_on_drop: false }`
[INFO] [stdout] ada75b4245af21707ef4e7c35bdaa86cf43f13f6d01d2b58180205d147739436
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+1.75.0" "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] a37fd56f759b76d0111de0b94106498538319ece3d5c15ea80bbb811da46315c
[INFO] running `Command { std: "docker" "start" "-a" "a37fd56f759b76d0111de0b94106498538319ece3d5c15ea80bbb811da46315c", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[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" "a37fd56f759b76d0111de0b94106498538319ece3d5c15ea80bbb811da46315c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a37fd56f759b76d0111de0b94106498538319ece3d5c15ea80bbb811da46315c", kill_on_drop: false }`
[INFO] [stdout] a37fd56f759b76d0111de0b94106498538319ece3d5c15ea80bbb811da46315c
[INFO] documenting allusematrix/lib 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%2Fallusematrix%2Flib" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/allusematrix/lib 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 git repo https://github.com/allusematrix/lib
[INFO] finished tweaking git repo https://github.com/allusematrix/lib
[INFO] tweaked toml for git repo https://github.com/allusematrix/lib written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/allusematrix/lib 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] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] c1f8bcc5cc2c97c32ec4854d91920dde69162b4c154c5a98d3e0ef6d0b2c52a0
[INFO] running `Command { std: "docker" "start" "-a" "c1f8bcc5cc2c97c32ec4854d91920dde69162b4c154c5a98d3e0ef6d0b2c52a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c1f8bcc5cc2c97c32ec4854d91920dde69162b4c154c5a98d3e0ef6d0b2c52a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1f8bcc5cc2c97c32ec4854d91920dde69162b4c154c5a98d3e0ef6d0b2c52a0", kill_on_drop: false }`
[INFO] [stdout] c1f8bcc5cc2c97c32ec4854d91920dde69162b4c154c5a98d3e0ef6d0b2c52a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] c4549ddae2993d1c3466727995856b96729811c075a545ca8a7e1a7e45dd3c3e
[INFO] running `Command { std: "docker" "start" "-a" "c4549ddae2993d1c3466727995856b96729811c075a545ca8a7e1a7e45dd3c3e", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling syn v1.0.105
[INFO] [stderr]    Compiling serde_derive v1.0.149
[INFO] [stderr]    Compiling serde v1.0.149
[INFO] [stderr]    Compiling libc v0.2.138
[INFO] [stderr]    Compiling cc v1.0.77
[INFO] [stderr]    Compiling indexmap v1.9.2
[INFO] [stderr]    Compiling thiserror v1.0.37
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]     Checking regex v1.7.0
[INFO] [stderr]    Compiling anyhow v1.0.66
[INFO] [stderr]    Compiling serde_json v1.0.89
[INFO] [stderr]     Checking itoa v1.0.4
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling semver v1.0.14
[INFO] [stderr]    Compiling tree-sitter-loader v0.20.0 (/opt/rustwide/workdir/cli/loader)
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking ascii v1.1.0
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking dirs v3.0.2
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking utf8-width v0.1.6
[INFO] [stderr]     Checking once_cell v1.16.0
[INFO] [stderr]     Checking ansi_term v0.12.1
[INFO] [stderr]     Checking chunked_transfer v1.4.0
[INFO] [stderr]     Checking which v4.3.0
[INFO] [stderr]     Checking html-escape v0.2.12
[INFO] [stderr]     Checking tiny_http v0.12.0
[INFO] [stderr]     Checking glob v0.3.0
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]    Compiling tree-sitter v0.20.9 (/opt/rustwide/workdir/lib)
[INFO] [stderr]     Checking difference v2.0.0
[INFO] [stderr]     Checking smallbitvec v2.5.1
[INFO] [stderr]     Checking webbrowser v0.5.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.37
[INFO] [stderr]     Checking tree-sitter-highlight v0.20.1 (/opt/rustwide/workdir/highlight)
[INFO] [stderr]     Checking tree-sitter-tags v0.20.2 (/opt/rustwide/workdir/tags)
[INFO] [stderr]    Compiling toml v0.5.9
[INFO] [stderr]     Checking tree-sitter-config v0.19.0 (/opt/rustwide/workdir/cli/config)
[INFO] [stderr]    Compiling tree-sitter-cli v0.20.7 (/opt/rustwide/workdir/cli)
[INFO] [stderr]  Documenting tree-sitter-cli v0.20.7 (/opt/rustwide/workdir/cli)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> cli/src/generate/prepare_grammar/extract_default_aliases.rs:34:21
[INFO] [stdout]    |
[INFO] [stdout] 34 |                 let mut status = match step.symbol.kind {
[INFO] [stdout]    |                     ----^^^^^^
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> cli/src/generate/prepare_grammar/extract_default_aliases.rs:66:13
[INFO] [stdout]    |
[INFO] [stdout] 66 |         let mut status = match symbol.kind {
[INFO] [stdout]    |             ----^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> cli/src/generate/prepare_grammar/extract_tokens.rs:52:21
[INFO] [stdout]    |
[INFO] [stdout] 52 |                 let mut lexical_variable = &mut lexical_variables[index];
[INFO] [stdout]    |                     ----^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&Rule` instead of cloning the inner type
[INFO] [stdout]    --> cli/src/generate/prepare_grammar/extract_tokens.rs:212:75
[INFO] [stdout]     |
[INFO] [stdout] 212 |                         rule: Box::new(self.extract_tokens_in_rule((&rule).clone())),
[INFO] [stdout]     |                                                                           ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.99s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/tree_sitter_cli/index.html
[INFO] [stderr]    Generated /opt/rustwide/target/doc/tree_sitter/index.html
[INFO] running `Command { std: "docker" "inspect" "c4549ddae2993d1c3466727995856b96729811c075a545ca8a7e1a7e45dd3c3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4549ddae2993d1c3466727995856b96729811c075a545ca8a7e1a7e45dd3c3e", kill_on_drop: false }`
[INFO] [stdout] c4549ddae2993d1c3466727995856b96729811c075a545ca8a7e1a7e45dd3c3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "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" "+beta-2023-12-22" "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] 987618b6576d644d1f54ef8e7c9221563cbe338bdc313dd3cc2570b9aef7cbb6
[INFO] running `Command { std: "docker" "start" "-a" "987618b6576d644d1f54ef8e7c9221563cbe338bdc313dd3cc2570b9aef7cbb6", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[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" "987618b6576d644d1f54ef8e7c9221563cbe338bdc313dd3cc2570b9aef7cbb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "987618b6576d644d1f54ef8e7c9221563cbe338bdc313dd3cc2570b9aef7cbb6", kill_on_drop: false }`
[INFO] [stdout] 987618b6576d644d1f54ef8e7c9221563cbe338bdc313dd3cc2570b9aef7cbb6
