[INFO] fetching crate gvm 0.0.3...
[INFO] documenting gvm-0.0.3 against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] extracting crate gvm 0.0.3 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate gvm 0.0.3 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 gvm 0.0.3
[INFO] finished tweaking crates.io crate gvm 0.0.3
[INFO] tweaked toml for crates.io crate gvm 0.0.3 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate gvm 0.0.3 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]  Downloading crates ...
[INFO] [stderr]   Downloaded app_dirs2 v2.3.0
[INFO] [stderr]   Downloaded jsonc-parser v0.12.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 0c1b52a61d7c92e12df8bb92d53c2de70f5d3bf2c21397722d66dad5946f0021
[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" "0c1b52a61d7c92e12df8bb92d53c2de70f5d3bf2c21397722d66dad5946f0021", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c1b52a61d7c92e12df8bb92d53c2de70f5d3bf2c21397722d66dad5946f0021", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c1b52a61d7c92e12df8bb92d53c2de70f5d3bf2c21397722d66dad5946f0021", kill_on_drop: false }`
[INFO] [stdout] 0c1b52a61d7c92e12df8bb92d53c2de70f5d3bf2c21397722d66dad5946f0021
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 532ac55fdc1d3ea584d8b38c25ed48a5933d2d8d028b61495cffede940698e0d
[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" "532ac55fdc1d3ea584d8b38c25ed48a5933d2d8d028b61495cffede940698e0d", kill_on_drop: false }`
[INFO] [stderr]     Checking xdg v2.2.0
[INFO] [stderr]     Checking jsonc-parser v0.12.2
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking tokio-rustls v0.14.0
[INFO] [stderr]     Checking tokio-tls v0.3.1
[INFO] [stderr]     Checking h2 v0.2.6
[INFO] [stderr]     Checking app_dirs2 v2.3.0
[INFO] [stderr]     Checking zip v0.5.6
[INFO] [stderr]     Checking hyper v0.13.7
[INFO] [stderr]     Checking hyper-rustls v0.21.0
[INFO] [stderr]     Checking hyper-tls v0.4.3
[INFO] [stderr]     Checking reqwest v0.10.7
[INFO] [stderr]  Documenting gvm v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.21s
[INFO] running `Command { std: "docker" "inspect" "532ac55fdc1d3ea584d8b38c25ed48a5933d2d8d028b61495cffede940698e0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "532ac55fdc1d3ea584d8b38c25ed48a5933d2d8d028b61495cffede940698e0d", kill_on_drop: false }`
[INFO] [stdout] 532ac55fdc1d3ea584d8b38c25ed48a5933d2d8d028b61495cffede940698e0d