[INFO] cloning repository https://github.com/adisbladis/mdbook-nixdoc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/adisbladis/mdbook-nixdoc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadisbladis%2Fmdbook-nixdoc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadisbladis%2Fmdbook-nixdoc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d6a71b114b9221c0b4f20d31b81766d072cc26be
[INFO] building adisbladis/mdbook-nixdoc against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadisbladis%2Fmdbook-nixdoc" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/adisbladis/mdbook-nixdoc
[INFO] finished tweaking git repo https://github.com/adisbladis/mdbook-nixdoc
[INFO] tweaked toml for git repo https://github.com/adisbladis/mdbook-nixdoc written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/adisbladis/mdbook-nixdoc on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/adisbladis/mdbook-nixdoc 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 36febe334832932ce61061ec8b44b017ed91f4fc96bc84badfbae8ab2ef87513
[INFO] running `Command { std: "docker" "start" "-a" "36febe334832932ce61061ec8b44b017ed91f4fc96bc84badfbae8ab2ef87513", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "36febe334832932ce61061ec8b44b017ed91f4fc96bc84badfbae8ab2ef87513", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36febe334832932ce61061ec8b44b017ed91f4fc96bc84badfbae8ab2ef87513", kill_on_drop: false }`
[INFO] [stdout] 36febe334832932ce61061ec8b44b017ed91f4fc96bc84badfbae8ab2ef87513
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b834da5e6c0e10ec6e7fe87b9b549feb633da1f3d879fff225a66b97b88c433c
[INFO] running `Command { std: "docker" "start" "-a" "b834da5e6c0e10ec6e7fe87b9b549feb633da1f3d879fff225a66b97b88c433c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling rustix v0.38.4
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.3
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling bitflags v2.3.3
[INFO] [stderr]    Compiling serde v1.0.178
[INFO] [stderr]    Compiling serde_derive v1.0.178
[INFO] [stderr]    Compiling thiserror v1.0.44
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling rustix v0.37.23
[INFO] [stderr]    Compiling ucd-trie v0.1.6
[INFO] [stderr]    Compiling linux-raw-sys v0.3.8
[INFO] [stderr]    Compiling regex-syntax v0.7.4
[INFO] [stderr]    Compiling anstyle v1.0.1
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling hashbrown v0.14.0
[INFO] [stderr]    Compiling clap_lex v0.5.0
[INFO] [stderr]    Compiling serde_json v1.0.104
[INFO] [stderr]    Compiling winnow v0.5.1
[INFO] [stderr]    Compiling log v0.4.19
[INFO] [stderr]    Compiling anyhow v1.0.72
[INFO] [stderr]    Compiling aho-corasick v1.0.2
[INFO] [stderr]    Compiling pulldown-cmark v0.9.3
[INFO] [stderr]    Compiling semver v1.0.18
[INFO] [stderr]    Compiling iana-time-zone v0.1.57
[INFO] [stderr]    Compiling indexmap v2.0.0
[INFO] [stderr]    Compiling fastrand v2.0.0
[INFO] [stderr]    Compiling quote v1.0.32
[INFO] [stderr]    Compiling shlex v1.1.0
[INFO] [stderr]    Compiling topological-sort v0.2.2
[INFO] [stderr]    Compiling syn v2.0.27
[INFO] [stderr]    Compiling chrono v0.4.26
[INFO] [stderr]    Compiling regex-automata v0.3.4
[INFO] [stderr]    Compiling is-terminal v0.4.9
[INFO] [stderr]    Compiling anstream v0.3.2
[INFO] [stderr]    Compiling tempfile v3.7.0
[INFO] [stderr]    Compiling terminal_size v0.2.6
[INFO] [stderr]    Compiling toml_datetime v0.6.3
[INFO] [stderr]    Compiling serde_spanned v0.6.3
[INFO] [stderr]    Compiling clap_builder v4.3.19
[INFO] [stderr]    Compiling toml_edit v0.19.14
[INFO] [stderr]    Compiling thiserror-impl v1.0.44
[INFO] [stderr]    Compiling clap_derive v4.3.12
[INFO] [stderr]    Compiling regex v1.9.1
[INFO] [stderr]    Compiling bstr v1.6.0
[INFO] [stderr]    Compiling toml v0.7.6
[INFO] [stderr]    Compiling env_logger v0.10.0
[INFO] [stderr]    Compiling opener v0.6.1
[INFO] [stderr]    Compiling pest v2.7.1
[INFO] [stderr]    Compiling clap v4.3.19
[INFO] [stderr]    Compiling clap_complete v4.3.2
[INFO] [stderr]    Compiling pest_meta v2.7.1
[INFO] [stderr]    Compiling pest_generator v2.7.1
[INFO] [stderr]    Compiling pest_derive v2.7.1
[INFO] [stderr]    Compiling handlebars v4.3.7
[INFO] [stderr]    Compiling mdbook v0.4.32
[INFO] [stderr]    Compiling mdbook-nixdoc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.04s
[INFO] running `Command { std: "docker" "inspect" "b834da5e6c0e10ec6e7fe87b9b549feb633da1f3d879fff225a66b97b88c433c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b834da5e6c0e10ec6e7fe87b9b549feb633da1f3d879fff225a66b97b88c433c", kill_on_drop: false }`
[INFO] [stdout] b834da5e6c0e10ec6e7fe87b9b549feb633da1f3d879fff225a66b97b88c433c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7723d7758eb9d4f37d9e04eb0eec316a780b67000d90303ebf3e8d32fee746bf
[INFO] running `Command { std: "docker" "start" "-a" "7723d7758eb9d4f37d9e04eb0eec316a780b67000d90303ebf3e8d32fee746bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling yansi v0.5.1
[INFO] [stderr]    Compiling pretty_assertions v1.4.0
[INFO] [stderr]    Compiling mdbook-nixdoc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.57s
[INFO] running `Command { std: "docker" "inspect" "7723d7758eb9d4f37d9e04eb0eec316a780b67000d90303ebf3e8d32fee746bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7723d7758eb9d4f37d9e04eb0eec316a780b67000d90303ebf3e8d32fee746bf", kill_on_drop: false }`
[INFO] [stdout] 7723d7758eb9d4f37d9e04eb0eec316a780b67000d90303ebf3e8d32fee746bf