[INFO] fetching crate spdkit 0.0.18...
[INFO] documenting spdkit-0.0.18 against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] extracting crate spdkit 0.0.18 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate spdkit 0.0.18 on toolchain beta-2020-08-29
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate spdkit 0.0.18
[INFO] finished tweaking crates.io crate spdkit 0.0.18
[INFO] tweaked toml for crates.io crate spdkit 0.0.18 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quick-error v2.0.0
[INFO] [stderr]   Downloaded handlebars v3.4.0
[INFO] [stderr]   Downloaded tera v1.5.0
[INFO] [stderr]   Downloaded nalgebra v0.20.0
[INFO] [stderr]   Downloaded vecfx v0.1.2
[INFO] [stderr]   Downloaded gchemol-core v0.0.42
[INFO] [stderr]   Downloaded gchemol-geometry v0.0.39
[INFO] [stderr]   Downloaded gchemol-graph v0.1.1
[INFO] [stderr]   Downloaded gchemol-lattice v0.1.0
[INFO] [stderr]   Downloaded chrono-tz v0.5.3
[INFO] [stderr]   Downloaded gchemol-parser v0.2.1
[INFO] [stderr]   Downloaded gchemol-neighbors v0.1.0
[INFO] [stderr]   Downloaded gchemol v0.0.41
[INFO] [stderr]   Downloaded gchemol-readwrite v0.0.41
[INFO] [stderr]   Downloaded octree v0.1.0
[INFO] [stderr]   Downloaded gchemol-gut v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b7ce575ce3c6942d228d2d4e5dc6f85a813ea106b8eb711a8bd8d84587b5fc6f
[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" "b7ce575ce3c6942d228d2d4e5dc6f85a813ea106b8eb711a8bd8d84587b5fc6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b7ce575ce3c6942d228d2d4e5dc6f85a813ea106b8eb711a8bd8d84587b5fc6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7ce575ce3c6942d228d2d4e5dc6f85a813ea106b8eb711a8bd8d84587b5fc6f", kill_on_drop: false }`
[INFO] [stdout] b7ce575ce3c6942d228d2d4e5dc6f85a813ea106b8eb711a8bd8d84587b5fc6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 777866efb8a0c973f44ffdae70eb085652bc5b6072e1b417a1af985eaf02f7b4
[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" "777866efb8a0c973f44ffdae70eb085652bc5b6072e1b417a1af985eaf02f7b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling lexical-core v0.7.4
[INFO] [stderr]     Checking fixedbitset v0.2.0
[INFO] [stderr]     Checking arrayvec v0.5.1
[INFO] [stderr]     Checking quick-error v2.0.0
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]     Checking itertools v0.8.2
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]     Checking bstr v0.2.13
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking serde v1.0.115
[INFO] [stderr]     Checking rand_distr v0.2.2
[INFO] [stderr]     Checking tempfile v3.1.0
[INFO] [stderr]    Compiling structopt-derive v0.4.10
[INFO] [stderr]     Checking globset v0.4.5
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]     Checking num-integer v0.1.43
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking ignore v0.4.16
[INFO] [stderr]     Checking num-rational v0.2.4
[INFO] [stderr]     Checking chrono v0.4.15
[INFO] [stderr]     Checking globwalk v0.8.0
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]     Checking structopt v0.3.17
[INFO] [stderr]    Compiling parse-zoneinfo v0.3.0
[INFO] [stderr]    Compiling chrono-tz v0.5.3
[INFO] [stderr]     Checking toml v0.5.6
[INFO] [stderr]     Checking serde_json v1.0.57
[INFO] [stderr]     Checking petgraph v0.5.1
[INFO] [stderr]     Checking envy v0.4.1
[INFO] [stderr]     Checking bimap v0.4.0
[INFO] [stderr]     Checking alga v0.9.3
[INFO] [stderr]     Checking gchemol-gut v0.1.3
[INFO] [stderr]     Checking handlebars v3.4.0
[INFO] [stderr]     Checking gchemol-parser v0.2.1
[INFO] [stderr]     Checking nalgebra v0.20.0
[INFO] [stderr]     Checking gchemol-graph v0.1.1
[INFO] [stderr]     Checking tera v1.5.0
[INFO] [stderr]     Checking vecfx v0.1.2
[INFO] [stderr]     Checking octree v0.1.0
[INFO] [stderr]     Checking gchemol-lattice v0.1.0
[INFO] [stderr]     Checking gchemol-geometry v0.0.39
[INFO] [stderr]     Checking gchemol-neighbors v0.1.0
[INFO] [stderr]     Checking gchemol-core v0.0.42
[INFO] [stderr]     Checking gchemol-readwrite v0.0.41
[INFO] [stderr]     Checking gchemol v0.0.41
[INFO] [stderr]  Documenting spdkit v0.0.18 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 08s
[INFO] running `Command { std: "docker" "inspect" "777866efb8a0c973f44ffdae70eb085652bc5b6072e1b417a1af985eaf02f7b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "777866efb8a0c973f44ffdae70eb085652bc5b6072e1b417a1af985eaf02f7b4", kill_on_drop: false }`
[INFO] [stdout] 777866efb8a0c973f44ffdae70eb085652bc5b6072e1b417a1af985eaf02f7b4