[INFO] fetching crate unit-proc 0.0.3...
[INFO] documenting unit-proc-0.0.3 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate unit-proc 0.0.3 into /workspace/builds/worker-37/source
[INFO] validating manifest of crates.io crate unit-proc 0.0.3 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 unit-proc 0.0.3
[INFO] finished tweaking crates.io crate unit-proc 0.0.3
[INFO] tweaked toml for crates.io crate unit-proc 0.0.3 written to /workspace/builds/worker-37/source/Cargo.toml
[INFO] crate crates.io crate unit-proc 0.0.3 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]  Downloading crates ...
[INFO] [stderr]   Downloaded dissimilar v1.0.3
[INFO] [stderr]   Downloaded trybuild v1.0.56
[INFO] [stderr]   Downloaded physical-quantity v0.0.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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] 042891d7ec2a9b867a61db0da04e3c01b638b926752d31a32dc831ffa7c60ad8
[INFO] running `Command { std: "docker" "start" "-a" "042891d7ec2a9b867a61db0da04e3c01b638b926752d31a32dc831ffa7c60ad8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "042891d7ec2a9b867a61db0da04e3c01b638b926752d31a32dc831ffa7c60ad8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "042891d7ec2a9b867a61db0da04e3c01b638b926752d31a32dc831ffa7c60ad8", kill_on_drop: false }`
[INFO] [stdout] 042891d7ec2a9b867a61db0da04e3c01b638b926752d31a32dc831ffa7c60ad8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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] ade2574b3d24cb7ae35dfe3e861c0d0b38a6bf2a3ab89fd9b5a37362d9c9633a
[INFO] running `Command { std: "docker" "start" "-a" "ade2574b3d24cb7ae35dfe3e861c0d0b38a6bf2a3ab89fd9b5a37362d9c9633a", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libm v0.2.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling syn v1.0.89
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling paste v1.0.6
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling physical-quantity v0.0.5
[INFO] [stderr]     Checking transition-table v0.0.3
[INFO] [stderr]    Compiling disuse v0.0.2
[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]     Checking 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]  Documenting unit-proc v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.04s
[INFO] running `Command { std: "docker" "inspect" "ade2574b3d24cb7ae35dfe3e861c0d0b38a6bf2a3ab89fd9b5a37362d9c9633a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ade2574b3d24cb7ae35dfe3e861c0d0b38a6bf2a3ab89fd9b5a37362d9c9633a", kill_on_drop: false }`
[INFO] [stdout] ade2574b3d24cb7ae35dfe3e861c0d0b38a6bf2a3ab89fd9b5a37362d9c9633a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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] ef4f5781aa94703defe117c607bca15c4a7150372ae870d016469c91487f939c
[INFO] running `Command { std: "docker" "start" "-a" "ef4f5781aa94703defe117c607bca15c4a7150372ae870d016469c91487f939c", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libm v0.2.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling syn v1.0.89
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[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 v0.0.5
[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]     Checking combine v4.6.3
[INFO] [stderr]    Compiling gcd v2.1.0
[INFO] [stderr]     Checking 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]  Documenting unit-proc v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.53s
[INFO] running `Command { std: "docker" "inspect" "ef4f5781aa94703defe117c607bca15c4a7150372ae870d016469c91487f939c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef4f5781aa94703defe117c607bca15c4a7150372ae870d016469c91487f939c", kill_on_drop: false }`
[INFO] [stdout] ef4f5781aa94703defe117c607bca15c4a7150372ae870d016469c91487f939c