[INFO] fetching crate libslide 0.0.1...
[INFO] documenting libslide-0.0.1 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate libslide 0.0.1 into /workspace/builds/worker-18/source
[INFO] validating manifest of crates.io crate libslide 0.0.1 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 libslide 0.0.1
[INFO] finished tweaking crates.io crate libslide 0.0.1
[INFO] tweaked toml for crates.io crate libslide 0.0.1 written to /workspace/builds/worker-18/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] [stderr]     Blocking waiting for file lock on package cache
[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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded same-file v1.0.6
[INFO] [stderr]   Downloaded tinytemplate v1.2.1
[INFO] [stderr]   Downloaded criterion v0.3.5
[INFO] [stderr]   Downloaded serde_cbor v0.11.2
[INFO] [stderr]   Downloaded half v1.8.2
[INFO] [stderr]   Downloaded crossbeam-deque v0.8.1
[INFO] [stderr]   Downloaded walkdir v2.3.2
[INFO] [stderr]   Downloaded rug v1.16.0
[INFO] [stderr]   Downloaded cast v0.2.7
[INFO] [stderr]   Downloaded az v1.2.0
[INFO] [stderr]   Downloaded oorandom v11.1.3
[INFO] [stderr]   Downloaded plotters-svg v0.3.1
[INFO] [stderr]   Downloaded semver v1.0.9
[INFO] [stderr]   Downloaded rustc_version v0.4.0
[INFO] [stderr]   Downloaded rayon-core v1.9.3
[INFO] [stderr]   Downloaded rayon v1.5.3
[INFO] [stderr]   Downloaded num-traits v0.2.15
[INFO] [stderr]   Downloaded criterion-plot v0.4.4
[INFO] [stderr]   Downloaded crossbeam-epoch v0.9.8
[INFO] [stderr]   Downloaded plotters-backend v0.3.2
[INFO] [stderr]   Downloaded memoffset v0.6.5
[INFO] [stderr]   Downloaded gmp-mpfr-sys v1.4.8
[INFO] [stderr]   Downloaded plotters v0.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/ram-disk/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/ram-disk/builds/worker-18/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/ram-disk/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/ram-disk/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] 375f05fa57566618e4fd7a3f75297dadd6a4682d44b9b1708aff82e80d6a50c8
[INFO] running `Command { std: "docker" "start" "-a" "375f05fa57566618e4fd7a3f75297dadd6a4682d44b9b1708aff82e80d6a50c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "375f05fa57566618e4fd7a3f75297dadd6a4682d44b9b1708aff82e80d6a50c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "375f05fa57566618e4fd7a3f75297dadd6a4682d44b9b1708aff82e80d6a50c8", kill_on_drop: false }`
[INFO] [stdout] 375f05fa57566618e4fd7a3f75297dadd6a4682d44b9b1708aff82e80d6a50c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/ram-disk/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/ram-disk/builds/worker-18/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/ram-disk/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/ram-disk/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] 0f1957b43a79f6eee6184d137ac8291e4088986fa08c26e47ba534a9bb7bfd9b
[INFO] running `Command { std: "docker" "start" "-a" "0f1957b43a79f6eee6184d137ac8291e4088986fa08c26e47ba534a9bb7bfd9b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.4.8
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling az v1.2.0
[INFO] [stderr]    Compiling rug v1.16.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]  Documenting libslide v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 43s
[INFO] running `Command { std: "docker" "inspect" "0f1957b43a79f6eee6184d137ac8291e4088986fa08c26e47ba534a9bb7bfd9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f1957b43a79f6eee6184d137ac8291e4088986fa08c26e47ba534a9bb7bfd9b", kill_on_drop: false }`
[INFO] [stdout] 0f1957b43a79f6eee6184d137ac8291e4088986fa08c26e47ba534a9bb7bfd9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/ram-disk/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/ram-disk/builds/worker-18/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/ram-disk/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/ram-disk/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] ff7def0b66468b86a3d50b4aee65c99576a1dc8041d22384d56438d551961743
[INFO] running `Command { std: "docker" "start" "-a" "ff7def0b66468b86a3d50b4aee65c99576a1dc8041d22384d56438d551961743", kill_on_drop: false }`
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.4.8
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling az v1.2.0
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling rug v1.16.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]  Documenting libslide v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.62s
[INFO] running `Command { std: "docker" "inspect" "ff7def0b66468b86a3d50b4aee65c99576a1dc8041d22384d56438d551961743", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff7def0b66468b86a3d50b4aee65c99576a1dc8041d22384d56438d551961743", kill_on_drop: false }`
[INFO] [stdout] ff7def0b66468b86a3d50b4aee65c99576a1dc8041d22384d56438d551961743