[INFO] fetching crate txttyp 0.1.2...
[INFO] documenting txttyp-0.1.2 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate txttyp 0.1.2 into /workspace/builds/worker-17/source
[INFO] validating manifest of crates.io crate txttyp 0.1.2 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 txttyp 0.1.2
[INFO] finished tweaking crates.io crate txttyp 0.1.2
[INFO] tweaked toml for crates.io crate txttyp 0.1.2 written to /workspace/builds/worker-17/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] c6ee7006d3e7777ba050ed56b85c2a1a0893046714aefd8218e54708edf22e0f
[INFO] running `Command { std: "docker" "start" "-a" "c6ee7006d3e7777ba050ed56b85c2a1a0893046714aefd8218e54708edf22e0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c6ee7006d3e7777ba050ed56b85c2a1a0893046714aefd8218e54708edf22e0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6ee7006d3e7777ba050ed56b85c2a1a0893046714aefd8218e54708edf22e0f", kill_on_drop: false }`
[INFO] [stdout] c6ee7006d3e7777ba050ed56b85c2a1a0893046714aefd8218e54708edf22e0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] ec802e4ff9519aeef5256e7ff3676a54722eefbf768511fc1bd6b8a1586825b8
[INFO] running `Command { std: "docker" "start" "-a" "ec802e4ff9519aeef5256e7ff3676a54722eefbf768511fc1bd6b8a1586825b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking unicode-width v0.1.9
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking regex v1.5.6
[INFO] [stderr]     Checking ansistr v0.1.1
[INFO] [stderr]  Documenting txttyp v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.92s
[INFO] running `Command { std: "docker" "inspect" "ec802e4ff9519aeef5256e7ff3676a54722eefbf768511fc1bd6b8a1586825b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec802e4ff9519aeef5256e7ff3676a54722eefbf768511fc1bd6b8a1586825b8", kill_on_drop: false }`
[INFO] [stdout] ec802e4ff9519aeef5256e7ff3676a54722eefbf768511fc1bd6b8a1586825b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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] bb45edb77bade3cac992a3bdc9e923653372757e0a07507e208c3d9a7c356a53
[INFO] running `Command { std: "docker" "start" "-a" "bb45edb77bade3cac992a3bdc9e923653372757e0a07507e208c3d9a7c356a53", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking regex-syntax v0.6.26
[INFO] [stderr]     Checking unicode-width v0.1.9
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking regex v1.5.6
[INFO] [stderr]     Checking ansistr v0.1.1
[INFO] [stderr]  Documenting txttyp v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.49s
[INFO] running `Command { std: "docker" "inspect" "bb45edb77bade3cac992a3bdc9e923653372757e0a07507e208c3d9a7c356a53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb45edb77bade3cac992a3bdc9e923653372757e0a07507e208c3d9a7c356a53", kill_on_drop: false }`
[INFO] [stdout] bb45edb77bade3cac992a3bdc9e923653372757e0a07507e208c3d9a7c356a53