[INFO] cloning repository https://github.com/lst97/toonconv
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lst97/toonconv" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flst97%2Ftoonconv", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flst97%2Ftoonconv'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3f53fba12271be8bac795e44ac0a9ec19a3bf575
[INFO] documenting lst97/toonconv against 1.100.0-beta.1 for beta-rustdoc-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flst97%2Ftoonconv" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/lst97/toonconv
[INFO] removed 0 missing tests
[INFO] finished tweaking git repo https://github.com/lst97/toonconv
[INFO] tweaked toml for git repo https://github.com/lst97/toonconv written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lst97/toonconv on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/lst97/toonconv 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] a4ff4d86a502b3dec4e1a64ea7e520f3361856734990a0781f6d7987f9b4847d
[INFO] running `Command { std: "docker" "start" "a4ff4d86a502b3dec4e1a64ea7e520f3361856734990a0781f6d7987f9b4847d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4ff4d86a502b3dec4e1a64ea7e520f3361856734990a0781f6d7987f9b4847d", 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" "a4ff4d86a502b3dec4e1a64ea7e520f3361856734990a0781f6d7987f9b4847d" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4ff4d86a502b3dec4e1a64ea7e520f3361856734990a0781f6d7987f9b4847d", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a4ff4d86a502b3dec4e1a64ea7e520f3361856734990a0781f6d7987f9b4847d" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling unicode-ident v1.0.22
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[INFO] [stderr]  Documenting toonconv v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `count`
[INFO] [stdout]    --> src/formatter/mod.rs:317:54
[INFO] [stdout]     |
[INFO] [stdout] 317 |     /// Format primitive array (TOON inline format: [count]: val1,val2,val3)
[INFO] [stdout]     |                                                      ^^^^^ no item named `count` 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 `count`
[INFO] [stdout]    --> src/formatter/mod.rs:334:64
[INFO] [stdout]     |
[INFO] [stdout] 334 |     /// Format tabular array (uniform objects) - TOON format: [count]{field1,field2}:
[INFO] [stdout]     |                                                                ^^^^^ no item named `count` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.10s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/toonconv/index.html
[INFO] running `Command { std: "docker" "inspect" "a4ff4d86a502b3dec4e1a64ea7e520f3361856734990a0781f6d7987f9b4847d", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a4ff4d86a502b3dec4e1a64ea7e520f3361856734990a0781f6d7987f9b4847d" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "rustdoc" "--lib" "-Zrustdoc-map" "--all-features" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]  Documenting toonconv v0.1.0 (/opt/rustwide/workdir)
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[INFO] [stderr]    Generated /opt/rustwide/target/doc/toonconv/index.html
[INFO] running `Command { std: "docker" "inspect" "a4ff4d86a502b3dec4e1a64ea7e520f3361856734990a0781f6d7987f9b4847d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4ff4d86a502b3dec4e1a64ea7e520f3361856734990a0781f6d7987f9b4847d", kill_on_drop: false }`
[INFO] [stdout] a4ff4d86a502b3dec4e1a64ea7e520f3361856734990a0781f6d7987f9b4847d