[INFO] cloning repository https://github.com/Turboshell/turboshell
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Turboshell/turboshell" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTurboshell%2Fturboshell", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTurboshell%2Fturboshell'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1fcecb90a373e4932fdc348e43280e75cd432b77
[INFO] documenting Turboshell/turboshell against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTurboshell%2Fturboshell" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Turboshell/turboshell 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 git repo https://github.com/Turboshell/turboshell
[INFO] finished tweaking git repo https://github.com/Turboshell/turboshell
[INFO] tweaked toml for git repo https://github.com/Turboshell/turboshell written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/Turboshell/turboshell already has a lockfile, it will not be regenerated
[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 filetime v0.1.10
[INFO] [stderr]   Downloaded libsodium-sys v0.0.12
[INFO] [stderr]   Downloaded itertools v0.4.19
[INFO] [stderr]   Downloaded crc v1.3.0
[INFO] [stderr]   Downloaded walkdir v0.1.8
[INFO] [stderr]   Downloaded xattr v0.1.10
[INFO] [stderr]   Downloaded gcc v0.3.40
[INFO] [stderr]   Downloaded toml v0.1.30
[INFO] [stderr]   Downloaded cast v0.1.0
[INFO] [stderr]   Downloaded sodiumoxide v0.0.12
[INFO] [stderr]   Downloaded tar v0.4.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 7e3f5a85318760cee621ef6eaf60396347bfd577c3f0bcaf2cdb363536c90832
[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" "7e3f5a85318760cee621ef6eaf60396347bfd577c3f0bcaf2cdb363536c90832", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e3f5a85318760cee621ef6eaf60396347bfd577c3f0bcaf2cdb363536c90832", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e3f5a85318760cee621ef6eaf60396347bfd577c3f0bcaf2cdb363536c90832", kill_on_drop: false }`
[INFO] [stdout] 7e3f5a85318760cee621ef6eaf60396347bfd577c3f0bcaf2cdb363536c90832
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] d35d0b1b56bfc12c31935a883cc48cb82eed7d6666e73d29937b974770e67d9e
[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" "d35d0b1b56bfc12c31935a883cc48cb82eed7d6666e73d29937b974770e67d9e", 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]     Checking libc v0.2.18
[INFO] [stderr]    Compiling num-traits v0.1.36
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling gcc v0.3.40
[INFO] [stderr]     Checking rustc-serialize v0.3.22
[INFO] [stderr]     Checking lazy_static v0.2.2
[INFO] [stderr]     Checking itertools v0.4.19
[INFO] [stderr]    Compiling libsodium-sys v0.0.12
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]     Checking crc v1.3.0
[INFO] [stderr]    Compiling time v0.1.35
[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stderr]     Checking thread-id v2.0.0
[INFO] [stderr]     Checking rand v0.3.15
[INFO] [stderr]     Checking filetime v0.1.10
[INFO] [stderr]     Checking xattr v0.1.10
[INFO] [stderr]     Checking thread_local v0.2.7
[INFO] [stderr]     Checking aho-corasick v0.5.3
[INFO] [stderr]    Compiling num-integer v0.1.32
[INFO] [stderr]     Checking sodiumoxide v0.0.12
[INFO] [stderr]     Checking tar v0.4.9
[INFO] [stderr]    Compiling num-iter v0.1.32
[INFO] [stderr]    Compiling miniz-sys v0.1.7
[INFO] [stderr]    Compiling num v0.1.36
[INFO] [stderr]     Checking regex v0.1.80
[INFO] [stderr]     Checking tempdir v0.3.5
[INFO] [stderr]    Compiling chrono v0.2.25
[INFO] [stderr]     Checking flate2 v0.2.14
[INFO] [stderr]    Compiling turboshell v0.0.0-snapshot (/opt/rustwide/workdir)
[INFO] [stderr]     Checking docopt v0.6.86
[INFO] [stderr]     Checking toml v0.1.30
[INFO] [stderr]  Documenting turboshell v0.0.0-snapshot (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.72s
[INFO] running `Command { std: "docker" "inspect" "d35d0b1b56bfc12c31935a883cc48cb82eed7d6666e73d29937b974770e67d9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d35d0b1b56bfc12c31935a883cc48cb82eed7d6666e73d29937b974770e67d9e", kill_on_drop: false }`
[INFO] [stdout] d35d0b1b56bfc12c31935a883cc48cb82eed7d6666e73d29937b974770e67d9e