[INFO] fetching crate unitage 0.0.2...
[INFO] documenting unitage-0.0.2 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate unitage 0.0.2 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate unitage 0.0.2 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 unitage 0.0.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate unitage 0.0.2
[INFO] tweaked toml for crates.io crate unitage 0.0.2 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate unitage 0.0.2 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]  Downloading crates ...
[INFO] [stderr]   Downloaded transition-table v0.0.3
[INFO] [stderr]   Downloaded const-frac v0.0.4
[INFO] [stderr]   Downloaded const-array-attrs v0.0.3
[INFO] [stderr]   Downloaded disuse v0.0.2
[INFO] [stderr]   Downloaded keyword-parser v0.0.3
[INFO] [stderr]   Downloaded real-proc v0.0.3
[INFO] [stderr]   Downloaded physical-quantity v0.0.4
[INFO] [stderr]   Downloaded syn v1.0.88
[INFO] [stderr]   Downloaded unit-proc v0.0.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] ba48efe0414482df27269aff689581d901b5ce222835e7b200a17ab8c8d2f166
[INFO] running `Command { std: "docker" "start" "-a" "ba48efe0414482df27269aff689581d901b5ce222835e7b200a17ab8c8d2f166", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba48efe0414482df27269aff689581d901b5ce222835e7b200a17ab8c8d2f166", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba48efe0414482df27269aff689581d901b5ce222835e7b200a17ab8c8d2f166", kill_on_drop: false }`
[INFO] [stdout] ba48efe0414482df27269aff689581d901b5ce222835e7b200a17ab8c8d2f166
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 237d81c79c49aea9003f1a86acd05d66e595206b15e83e60d7dcd58d5beb9896
[INFO] running `Command { std: "docker" "start" "-a" "237d81c79c49aea9003f1a86acd05d66e595206b15e83e60d7dcd58d5beb9896", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libm v0.2.2
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.88
[INFO] [stderr]    Compiling paste v1.0.6
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling transition-table v0.0.3
[INFO] [stderr]    Compiling disuse v0.0.2
[INFO] [stderr]    Compiling physical-quantity v0.0.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling gcd v2.1.0
[INFO] [stderr]     Checking combine v4.6.3
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]     Checking keyword-parser v0.0.3
[INFO] [stderr]     Checking const-frac v0.0.4
[INFO] [stderr]    Compiling const-array-attrs v0.0.3
[INFO] [stderr]    Compiling real-proc v0.0.3
[INFO] [stderr]    Compiling unit-proc v0.0.2
[INFO] [stderr]  Documenting unitage v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.64s
[INFO] running `Command { std: "docker" "inspect" "237d81c79c49aea9003f1a86acd05d66e595206b15e83e60d7dcd58d5beb9896", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "237d81c79c49aea9003f1a86acd05d66e595206b15e83e60d7dcd58d5beb9896", kill_on_drop: false }`
[INFO] [stdout] 237d81c79c49aea9003f1a86acd05d66e595206b15e83e60d7dcd58d5beb9896
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 388b78966462cfa5603e0c2280ba8de017189cbf41ddebff297b80e9d597f049
[INFO] running `Command { std: "docker" "start" "-a" "388b78966462cfa5603e0c2280ba8de017189cbf41ddebff297b80e9d597f049", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libm v0.2.2
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling paste v1.0.6
[INFO] [stderr]    Compiling syn v1.0.88
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling transition-table v0.0.3
[INFO] [stderr]    Compiling disuse v0.0.2
[INFO] [stderr]    Compiling physical-quantity v0.0.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling gcd v2.1.0
[INFO] [stderr]     Checking combine v4.6.3
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]     Checking const-frac v0.0.4
[INFO] [stderr]     Checking keyword-parser v0.0.3
[INFO] [stderr]    Compiling const-array-attrs v0.0.3
[INFO] [stderr]    Compiling real-proc v0.0.3
[INFO] [stderr]    Compiling unit-proc v0.0.2
[INFO] [stderr]  Documenting unitage v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.67s
[INFO] running `Command { std: "docker" "inspect" "388b78966462cfa5603e0c2280ba8de017189cbf41ddebff297b80e9d597f049", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "388b78966462cfa5603e0c2280ba8de017189cbf41ddebff297b80e9d597f049", kill_on_drop: false }`
[INFO] [stdout] 388b78966462cfa5603e0c2280ba8de017189cbf41ddebff297b80e9d597f049