[INFO] fetching crate integrustio 0.4.2...
[INFO] documenting integrustio-0.4.2 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate integrustio 0.4.2 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate integrustio 0.4.2 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate integrustio 0.4.2
[INFO] finished tweaking crates.io crate integrustio 0.4.2
[INFO] tweaked toml for crates.io crate integrustio 0.4.2 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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" "+1.54.0" "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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d833a6c9b5c4b934e3e16869b0e28be565ada6ed1e12ef11af3b066294f28b8a
[INFO] running `Command { std: "docker" "start" "-a" "d833a6c9b5c4b934e3e16869b0e28be565ada6ed1e12ef11af3b066294f28b8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d833a6c9b5c4b934e3e16869b0e28be565ada6ed1e12ef11af3b066294f28b8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d833a6c9b5c4b934e3e16869b0e28be565ada6ed1e12ef11af3b066294f28b8a", kill_on_drop: false }`
[INFO] [stdout] d833a6c9b5c4b934e3e16869b0e28be565ada6ed1e12ef11af3b066294f28b8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a031509e3278026eae000e8871a780b4038e3e69b46191c5f71acb587f090bbf
[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" "a031509e3278026eae000e8871a780b4038e3e69b46191c5f71acb587f090bbf", kill_on_drop: false }`
[INFO] [stderr]    Compiling humansize v1.1.1
[INFO] [stderr]     Checking utf8-ranges v0.1.3
[INFO] [stderr]    Compiling ndarray v0.14.0
[INFO] [stderr]     Checking regex-syntax v0.3.9
[INFO] [stderr]    Compiling askama_escape v0.10.1
[INFO] [stderr]    Compiling hdf5 v0.7.1
[INFO] [stderr]     Checking ascii v1.0.0
[INFO] [stderr]     Checking weezl v0.1.5
[INFO] [stderr]     Checking jpeg-decoder v0.1.22
[INFO] [stderr]     Checking reinterpret v0.2.1
[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stderr]     Checking num-integer v0.1.44
[INFO] [stderr]     Checking num-complex v0.3.1
[INFO] [stderr]     Checking num-complex v0.1.43
[INFO] [stderr]    Compiling regex v1.4.6
[INFO] [stderr]    Compiling cmake v0.1.45
[INFO] [stderr]     Checking thread-id v2.0.0
[INFO] [stderr]    Compiling hdf5-bitshuffle v0.2.0
[INFO] [stderr]    Compiling hdf5-derive v0.7.1
[INFO] [stderr]    Compiling cryiorust_derive v0.4.0
[INFO] [stderr]     Checking aho-corasick v0.5.3
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]     Checking thread_local v0.2.7
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking serde_json v1.0.66
[INFO] [stderr]     Checking num-bigint v0.1.44
[INFO] [stderr]     Checking num-iter v0.1.42
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking hdf5-types v0.7.1
[INFO] [stderr]     Checking tiff v0.7.0
[INFO] [stderr]     Checking regex v0.1.80
[INFO] [stderr]    Compiling hdf5-src v0.7.1
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]     Checking env_logger v0.3.5
[INFO] [stderr]     Checking askama_shared v0.11.1
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking quickcheck v0.2.27
[INFO] [stderr]     Checking glm v0.2.3
[INFO] [stderr]    Compiling hdf5-sys v0.7.1
[INFO] [stderr]    Compiling askama_derive v0.10.5
[INFO] [stderr]     Checking askama v0.10.5
[INFO] [stderr]     Checking cryiorust v0.4.2
[INFO] [stderr]  Documenting integrustio v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 08s
[INFO] running `Command { std: "docker" "inspect" "a031509e3278026eae000e8871a780b4038e3e69b46191c5f71acb587f090bbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a031509e3278026eae000e8871a780b4038e3e69b46191c5f71acb587f090bbf", kill_on_drop: false }`
[INFO] [stdout] a031509e3278026eae000e8871a780b4038e3e69b46191c5f71acb587f090bbf
