[INFO] fetching crate tiny-tmpl 0.1.3...
[INFO] documenting tiny-tmpl-0.1.3 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate tiny-tmpl 0.1.3 into /workspace/builds/worker-26/source
[INFO] validating manifest of crates.io crate tiny-tmpl 0.1.3 on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tiny-tmpl 0.1.3
[INFO] finished tweaking crates.io crate tiny-tmpl 0.1.3
[INFO] tweaked toml for crates.io crate tiny-tmpl 0.1.3 written to /workspace/builds/worker-26/source/Cargo.toml
[INFO] crate crates.io crate tiny-tmpl 0.1.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_yaml v0.8.15
[INFO] [stderr]   Downloaded serde v1.0.102
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2b369ecea7e6e72e70710a16b9b181ce4eafd3605d96e6570fe924abb467b61c
[INFO] running `Command { std: "docker" "start" "-a" "2b369ecea7e6e72e70710a16b9b181ce4eafd3605d96e6570fe924abb467b61c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b369ecea7e6e72e70710a16b9b181ce4eafd3605d96e6570fe924abb467b61c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b369ecea7e6e72e70710a16b9b181ce4eafd3605d96e6570fe924abb467b61c", kill_on_drop: false }`
[INFO] [stdout] 2b369ecea7e6e72e70710a16b9b181ce4eafd3605d96e6570fe924abb467b61c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eade8d7f0feb6f2f522dd6a69a07742c730627a561e535afaff60264d541a8ab
[INFO] running `Command { std: "docker" "start" "-a" "eade8d7f0feb6f2f522dd6a69a07742c730627a561e535afaff60264d541a8ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.102
[INFO] [stderr]     Checking linked-hash-map v0.5.4
[INFO] [stderr]     Checking dtoa v0.4.4
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]     Checking serde_yaml v0.8.15
[INFO] [stderr]     Checking tiny-tmpl v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting tiny-tmpl v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.25s
[INFO] running `Command { std: "docker" "inspect" "eade8d7f0feb6f2f522dd6a69a07742c730627a561e535afaff60264d541a8ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eade8d7f0feb6f2f522dd6a69a07742c730627a561e535afaff60264d541a8ab", kill_on_drop: false }`
[INFO] [stdout] eade8d7f0feb6f2f522dd6a69a07742c730627a561e535afaff60264d541a8ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] e25784c52a0b5deba1feda68d2864a3b7abdd47787abdbe6ed3632ead73a41c1
[INFO] running `Command { std: "docker" "start" "-a" "e25784c52a0b5deba1feda68d2864a3b7abdd47787abdbe6ed3632ead73a41c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.102
[INFO] [stderr]     Checking linked-hash-map v0.5.4
[INFO] [stderr]     Checking dtoa v0.4.4
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]     Checking serde_yaml v0.8.15
[INFO] [stderr]  Documenting tiny-tmpl v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.42s
[INFO] running `Command { std: "docker" "inspect" "e25784c52a0b5deba1feda68d2864a3b7abdd47787abdbe6ed3632ead73a41c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e25784c52a0b5deba1feda68d2864a3b7abdd47787abdbe6ed3632ead73a41c1", kill_on_drop: false }`
[INFO] [stdout] e25784c52a0b5deba1feda68d2864a3b7abdd47787abdbe6ed3632ead73a41c1