[INFO] fetching crate bqrs 0.1.3...
[INFO] documenting bqrs-0.1.3 against da3f5c31e5535b3dc210067de660a45784ae1e9c for pr-162169
[INFO] extracting crate bqrs 0.1.3 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate bqrs 0.1.3
[INFO] finished tweaking crates.io crate bqrs 0.1.3
[INFO] tweaked toml for crates.io crate bqrs 0.1.3 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate bqrs 0.1.3 on toolchain da3f5c31e5535b3dc210067de660a45784ae1e9c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `bqrs` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 37e7d2fa21375e1ea32cbc86b5ed7450da131ab31de4e17693caa8f37de2b9d7
[INFO] running `Command { std: "docker" "start" "37e7d2fa21375e1ea32cbc86b5ed7450da131ab31de4e17693caa8f37de2b9d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "37e7d2fa21375e1ea32cbc86b5ed7450da131ab31de4e17693caa8f37de2b9d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "37e7d2fa21375e1ea32cbc86b5ed7450da131ab31de4e17693caa8f37de2b9d7" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "37e7d2fa21375e1ea32cbc86b5ed7450da131ab31de4e17693caa8f37de2b9d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "37e7d2fa21375e1ea32cbc86b5ed7450da131ab31de4e17693caa8f37de2b9d7" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `bqrs` (manifest) generated 1 warning
[INFO] [stderr]  Documenting bqrs v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/parser.rs:111:20
[INFO] [stdout]     |
[INFO] [stdout] 111 |                 'a'...'z' | 'A'...'Z' =>
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/parser.rs:111:32
[INFO] [stdout]     |
[INFO] [stdout] 111 |                 'a'...'z' | 'A'...'Z' =>
[INFO] [stdout]     |                                ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `i64`
[INFO] [stdout]   --> src/parser.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 |     /// Vec<i64>: The (precomputed) jump table for the Knuth-Morris-Pratt algorithm.
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::invalid_html_tags)]` on by default
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]    |
[INFO] [stdout] 28 |     /// `Vec<i64>`: The (precomputed) jump table for the Knuth-Morris-Pratt algorithm.
[INFO] [stdout]    |         +        +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]  --> src/matcher.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | / pub struct Matcher
[INFO] [stdout] 5 | | {
[INFO] [stdout] 6 | |     query: parser::Node
[INFO] [stdout] 7 | | }
[INFO] [stdout]   | |_^
[INFO] [stdout]   |
[INFO] [stdout]   = help: the way this is parsed might change in the future
[INFO] [stdout]   = help: starts near ```` rust`
[INFO] [stdout]   = help: ends near `````
[INFO] [stdout]   = note: `#[deny(rustdoc::unportable_markdown)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `bqrs`
[INFO] running `Command { std: "docker" "inspect" "37e7d2fa21375e1ea32cbc86b5ed7450da131ab31de4e17693caa8f37de2b9d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37e7d2fa21375e1ea32cbc86b5ed7450da131ab31de4e17693caa8f37de2b9d7", kill_on_drop: false }`
[INFO] [stdout] 37e7d2fa21375e1ea32cbc86b5ed7450da131ab31de4e17693caa8f37de2b9d7
