[INFO] fetching crate refinery 0.4.0...
[INFO] documenting refinery-0.4.0 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate refinery 0.4.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate refinery 0.4.0 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate refinery 0.4.0
[INFO] finished tweaking crates.io crate refinery 0.4.0
[INFO] tweaked toml for crates.io crate refinery 0.4.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded refinery-macros v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 589d92c52d0a9ccd866b8fb8849ce17ab0d2129a5997e1f5b43a2653cb1a5515
[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" "589d92c52d0a9ccd866b8fb8849ce17ab0d2129a5997e1f5b43a2653cb1a5515", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "589d92c52d0a9ccd866b8fb8849ce17ab0d2129a5997e1f5b43a2653cb1a5515", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "589d92c52d0a9ccd866b8fb8849ce17ab0d2129a5997e1f5b43a2653cb1a5515", kill_on_drop: false }`
[INFO] [stdout] 589d92c52d0a9ccd866b8fb8849ce17ab0d2129a5997e1f5b43a2653cb1a5515
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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-2020-10-09" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f4f310fde42911f7291c1d0cfed46f5bae0824317db0a26a6a11479f64475ce
[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" "6f4f310fde42911f7291c1d0cfed46f5bae0824317db0a26a6a11479f64475ce", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling toml v0.5.7
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]     Checking refinery-core v0.4.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling refinery-macros v0.4.0
[INFO] [stderr]  Documenting refinery v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.67s
[INFO] running `Command { std: "docker" "inspect" "6f4f310fde42911f7291c1d0cfed46f5bae0824317db0a26a6a11479f64475ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f4f310fde42911f7291c1d0cfed46f5bae0824317db0a26a6a11479f64475ce", kill_on_drop: false }`
[INFO] [stdout] 6f4f310fde42911f7291c1d0cfed46f5bae0824317db0a26a6a11479f64475ce
