[INFO] fetching crate simple-process-stats 0.2.0...
[INFO] documenting simple-process-stats-0.2.0 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate simple-process-stats 0.2.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate simple-process-stats 0.2.0 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 simple-process-stats 0.2.0
[INFO] finished tweaking crates.io crate simple-process-stats 0.2.0
[INFO] tweaked toml for crates.io crate simple-process-stats 0.2.0 written to /workspace/builds/worker-2/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 darwin-libproc-sys v0.2.0
[INFO] [stderr]   Downloaded darwin-libproc v0.2.0
[INFO] [stderr]   Downloaded procfs v0.8.1
[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-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 60fe6a04ccc85f03ccc3c928b2fc44eaa99925c3be94a75bd54cf3aefb881972
[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" "60fe6a04ccc85f03ccc3c928b2fc44eaa99925c3be94a75bd54cf3aefb881972", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "60fe6a04ccc85f03ccc3c928b2fc44eaa99925c3be94a75bd54cf3aefb881972", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60fe6a04ccc85f03ccc3c928b2fc44eaa99925c3be94a75bd54cf3aefb881972", kill_on_drop: false }`
[INFO] [stdout] 60fe6a04ccc85f03ccc3c928b2fc44eaa99925c3be94a75bd54cf3aefb881972
[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-2020-10-09" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 51c110ec825a215c6257cc2fd5cb69c4ab780f637c06cb8403cc76d8f21127ad
[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" "51c110ec825a215c6257cc2fd5cb69c4ab780f637c06cb8403cc76d8f21127ad", 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 libflate_lz77 v1.0.0
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]     Checking libflate v1.0.2
[INFO] [stderr]     Checking procfs v0.8.1
[INFO] [stderr]     Checking tokio v0.2.22
[INFO] [stderr]  Documenting simple-process-stats v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.61s
[INFO] running `Command { std: "docker" "inspect" "51c110ec825a215c6257cc2fd5cb69c4ab780f637c06cb8403cc76d8f21127ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51c110ec825a215c6257cc2fd5cb69c4ab780f637c06cb8403cc76d8f21127ad", kill_on_drop: false }`
[INFO] [stdout] 51c110ec825a215c6257cc2fd5cb69c4ab780f637c06cb8403cc76d8f21127ad
