[INFO] cloning repository https://github.com/Diegovsky/htmeta
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Diegovsky/htmeta" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDiegovsky%2Fhtmeta", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDiegovsky%2Fhtmeta'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 32c732b8f659459d4bc30d2d82dd4503237d11d4
[INFO] documenting Diegovsky/htmeta against 1.91.0 for beta-1.92-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDiegovsky%2Fhtmeta" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Diegovsky/htmeta
[INFO] finished tweaking git repo https://github.com/Diegovsky/htmeta
[INFO] tweaked toml for git repo https://github.com/Diegovsky/htmeta written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Diegovsky/htmeta on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Diegovsky/htmeta 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded supports-color v3.0.1
[INFO] [stderr]   Downloaded lexopt v0.3.0
[INFO] [stderr]   Downloaded kdl v6.3.3
[INFO] [stderr]   Downloaded winnow v0.6.26
[INFO] [stderr]   Downloaded bstr v1.10.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 951b2b87c1b6cbafed9ee1175544b04bc10d933b5c8235f58318c47d0be11218
[INFO] running `Command { std: "docker" "start" "-a" "951b2b87c1b6cbafed9ee1175544b04bc10d933b5c8235f58318c47d0be11218", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "951b2b87c1b6cbafed9ee1175544b04bc10d933b5c8235f58318c47d0be11218", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "951b2b87c1b6cbafed9ee1175544b04bc10d933b5c8235f58318c47d0be11218", kill_on_drop: false }`
[INFO] [stdout] 951b2b87c1b6cbafed9ee1175544b04bc10d933b5c8235f58318c47d0be11218
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cef1a21b4178ba272a8be6809b57de65c2e5ab93aa51319919f77ee4cfa7935c
[INFO] running `Command { std: "docker" "start" "-a" "cef1a21b4178ba272a8be6809b57de65c2e5ab93aa51319919f77ee4cfa7935c", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling thiserror v1.0.68
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]    Compiling serde v1.0.215
[INFO] [stderr]     Checking utf8-width v0.1.7
[INFO] [stderr]     Checking winnow v0.6.26
[INFO] [stderr]     Checking dyn-clone v1.0.17
[INFO] [stderr]     Checking regex-automata v0.4.8
[INFO] [stderr]     Checking html-escape v0.2.13
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.68
[INFO] [stderr]    Compiling miette-derive v7.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.215
[INFO] [stderr]     Checking miette v7.2.0
[INFO] [stderr]     Checking kdl v6.3.3
[INFO] [stderr]  Documenting htmeta v0.4.0 (/opt/rustwide/workdir/htmeta)
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> htmeta/src/lib.rs:503:20
[INFO] [stdout]     |
[INFO] [stdout] 503 |                 && let Some(val) = node.get(0)
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> htmeta/src/lib.rs:510:20
[INFO] [stdout]     |
[INFO] [stdout] 510 |                 && let Some(content) = node.get(0)
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> htmeta/src/lib.rs:518:20
[INFO] [stdout]     |
[INFO] [stdout] 518 |                 && let Some(content) = node.get(0)
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `htmeta`
[INFO] running `Command { std: "docker" "inspect" "cef1a21b4178ba272a8be6809b57de65c2e5ab93aa51319919f77ee4cfa7935c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cef1a21b4178ba272a8be6809b57de65c2e5ab93aa51319919f77ee4cfa7935c", kill_on_drop: false }`
[INFO] [stdout] cef1a21b4178ba272a8be6809b57de65c2e5ab93aa51319919f77ee4cfa7935c
