[INFO] fetching crate fragula 0.9.1...
[INFO] documenting fragula-0.9.1 against 1.46.0 for beta-1.47-rustdoc-1
[INFO] extracting crate fragula 0.9.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate fragula 0.9.1 on toolchain 1.46.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fragula 0.9.1
[INFO] finished tweaking crates.io crate fragula 0.9.1
[INFO] tweaked toml for crates.io crate fragula 0.9.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate fragula 0.9.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cf8b2e030e94526b0abdcf3fc299ec94aa152d4c4c2bdd4ee45be12b3d4d0fac
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "cf8b2e030e94526b0abdcf3fc299ec94aa152d4c4c2bdd4ee45be12b3d4d0fac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf8b2e030e94526b0abdcf3fc299ec94aa152d4c4c2bdd4ee45be12b3d4d0fac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf8b2e030e94526b0abdcf3fc299ec94aa152d4c4c2bdd4ee45be12b3d4d0fac", kill_on_drop: false }`
[INFO] [stdout] cf8b2e030e94526b0abdcf3fc299ec94aa152d4c4c2bdd4ee45be12b3d4d0fac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4407af0e69a5012d07ede5041d0d7bd29b21f3aa4ce4929d2e49df3e3bbc3eca
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4407af0e69a5012d07ede5041d0d7bd29b21f3aa4ce4929d2e49df3e3bbc3eca", kill_on_drop: false }`
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]    Compiling xml-rs v0.8.0
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]     Checking stable_deref_trait v1.1.1
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]     Checking lazycell v1.2.1
[INFO] [stderr]    Compiling cgmath v0.17.0
[INFO] [stderr]     Checking anymap v0.12.1
[INFO] [stderr]     Checking bytemuck v1.2.0
[INFO] [stderr]     Checking try-guard v0.2.0
[INFO] [stderr]    Compiling memoffset v0.5.4
[INFO] [stderr]    Compiling cmake v0.1.42
[INFO] [stderr]     Checking inflate v0.4.5
[INFO] [stderr]     Checking crossbeam-utils v0.6.6
[INFO] [stderr]     Checking miniz_oxide v0.3.6
[INFO] [stderr]    Compiling nom v5.1.1
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]     Checking owning_ref v0.3.3
[INFO] [stderr]    Compiling lexical-core v0.4.6
[INFO] [stderr]    Compiling lexical v2.2.2
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking inotify-sys v0.1.3
[INFO] [stderr]     Checking raw-window-handle v0.3.3
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking filetime v0.2.8
[INFO] [stderr]     Checking deflate v0.8.3
[INFO] [stderr]     Checking crossbeam-queue v0.2.1
[INFO] [stderr]     Checking num-integer v0.1.42
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking crossbeam-channel v0.3.9
[INFO] [stderr]     Checking inotify v0.7.0
[INFO] [stderr]     Checking mio-extras v2.0.6
[INFO] [stderr]     Checking rand v0.6.5
[INFO] [stderr]     Checking crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling glfw-sys v3.3.2
[INFO] [stderr]     Checking tiff v0.4.0
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]     Checking num-iter v0.1.40
[INFO] [stderr]     Checking num-rational v0.2.4
[INFO] [stderr]     Checking png v0.16.1
[INFO] [stderr]     Checking crossbeam-deque v0.7.3
[INFO] [stderr]     Checking parking_lot_core v0.2.14
[INFO] [stderr]     Checking parking_lot v0.4.8
[INFO] [stderr]     Checking chashmap v2.2.2
[INFO] [stderr]     Checking rayon v1.3.0
[INFO] [stderr]    Compiling gl v0.14.0
[INFO] [stderr]     Checking notify v5.0.0-pre.1
[INFO] [stderr]     Checking wavefront_obj v7.0.0
[INFO] [stderr]     Checking glsl v4.0.3
[INFO] [stderr]     Checking glfw v0.34.0
[INFO] [stderr]     Checking jpeg-decoder v0.1.18
[INFO] [stderr]    Compiling luminance-derive v0.5.3
[INFO] [stderr]     Checking image v0.23.2
[INFO] [stderr]     Checking luminance v0.39.0
[INFO] [stderr]     Checking luminance-windowing v0.8.2
[INFO] [stderr]     Checking luminance-glfw v0.12.1
[INFO] [stderr]  Documenting fragula v0.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.12s
[INFO] running `Command { std: "docker" "inspect" "4407af0e69a5012d07ede5041d0d7bd29b21f3aa4ce4929d2e49df3e3bbc3eca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4407af0e69a5012d07ede5041d0d7bd29b21f3aa4ce4929d2e49df3e3bbc3eca", kill_on_drop: false }`
[INFO] [stdout] 4407af0e69a5012d07ede5041d0d7bd29b21f3aa4ce4929d2e49df3e3bbc3eca