[INFO] fetching crate hyper_cgi 0.1.2...
[INFO] documenting hyper_cgi-0.1.2 against 1.47.0 for beta-1.48-rustdoc-1
[INFO] extracting crate hyper_cgi 0.1.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate hyper_cgi 0.1.2 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hyper_cgi 0.1.2
[INFO] finished tweaking crates.io crate hyper_cgi 0.1.2
[INFO] tweaked toml for crates.io crate hyper_cgi 0.1.2 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "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" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.47.0" "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] d9fbb71a1c71967526bc78841aaf8a3081b0afff4c4383c9ea392e102d14744a
[INFO] running `Command { std: "docker" "start" "-a" "d9fbb71a1c71967526bc78841aaf8a3081b0afff4c4383c9ea392e102d14744a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d9fbb71a1c71967526bc78841aaf8a3081b0afff4c4383c9ea392e102d14744a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9fbb71a1c71967526bc78841aaf8a3081b0afff4c4383c9ea392e102d14744a", kill_on_drop: false }`
[INFO] [stdout] d9fbb71a1c71967526bc78841aaf8a3081b0afff4c4383c9ea392e102d14744a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.47.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 195b936a7e38bfcd337960898fb1eeb85274edea6a4de78eaf3a847ed6f0d1dd
[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" "195b936a7e38bfcd337960898fb1eeb85274edea6a4de78eaf3a847ed6f0d1dd", kill_on_drop: false }`
[INFO] [stderr]     Checking futures-io v0.3.6
[INFO] [stderr]     Checking arc-swap v0.4.7
[INFO] [stderr]    Compiling futures-macro v0.3.6
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]     Checking signal-hook-registry v1.2.1
[INFO] [stderr]     Checking futures-util v0.3.6
[INFO] [stderr]     Checking tokio v0.2.22
[INFO] [stderr]     Checking futures-executor v0.3.6
[INFO] [stderr]     Checking futures v0.3.6
[INFO] [stderr]     Checking tokio-util v0.3.1
[INFO] [stderr]     Checking h2 v0.2.6
[INFO] [stderr]     Checking hyper v0.13.8
[INFO] [stderr]  Documenting hyper_cgi v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.69s
[INFO] running `Command { std: "docker" "inspect" "195b936a7e38bfcd337960898fb1eeb85274edea6a4de78eaf3a847ed6f0d1dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "195b936a7e38bfcd337960898fb1eeb85274edea6a4de78eaf3a847ed6f0d1dd", kill_on_drop: false }`
[INFO] [stdout] 195b936a7e38bfcd337960898fb1eeb85274edea6a4de78eaf3a847ed6f0d1dd
