[INFO] fetching crate scanpw 0.1.0...
[INFO] documenting scanpw-0.1.0 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate scanpw 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate scanpw 0.1.0 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 scanpw 0.1.0
[INFO] finished tweaking crates.io crate scanpw 0.1.0
[INFO] tweaked toml for crates.io crate scanpw 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate scanpw 0.1.0 already has a lockfile, it will not be regenerated
[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 signal-hook v0.1.15
[INFO] [stderr]   Downloaded crossterm_winapi v0.6.1
[INFO] [stderr]   Downloaded crossterm v0.17.4
[INFO] [stderr]   Downloaded libc v0.2.70
[INFO] [stderr]   Downloaded cc v1.0.53
[INFO] [stderr]   Downloaded scanln v0.1.1
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3973604be1a7984e1c1c2f73bc4a510eb4290738eb51901f44cffbd8fbe582d7
[INFO] running `Command { std: "docker" "start" "-a" "3973604be1a7984e1c1c2f73bc4a510eb4290738eb51901f44cffbd8fbe582d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3973604be1a7984e1c1c2f73bc4a510eb4290738eb51901f44cffbd8fbe582d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3973604be1a7984e1c1c2f73bc4a510eb4290738eb51901f44cffbd8fbe582d7", kill_on_drop: false }`
[INFO] [stdout] 3973604be1a7984e1c1c2f73bc4a510eb4290738eb51901f44cffbd8fbe582d7
[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] 31c7af0a9af42a48e5b9ac896c4e6da3e5e0be533079f3a4b5ac15a6f464d8c8
[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" "31c7af0a9af42a48e5b9ac896c4e6da3e5e0be533079f3a4b5ac15a6f464d8c8", kill_on_drop: false }`
[INFO] [stderr]     Checking arc-swap v0.4.6
[INFO] [stderr]     Checking nix v0.17.0
[INFO] [stderr]     Checking signal-hook-registry v1.2.0
[INFO] [stderr]     Checking signal-hook v0.1.15
[INFO] [stderr]     Checking crossterm v0.17.4
[INFO] [stderr]  Documenting scanpw v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.75s
[INFO] running `Command { std: "docker" "inspect" "31c7af0a9af42a48e5b9ac896c4e6da3e5e0be533079f3a4b5ac15a6f464d8c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31c7af0a9af42a48e5b9ac896c4e6da3e5e0be533079f3a4b5ac15a6f464d8c8", kill_on_drop: false }`
[INFO] [stdout] 31c7af0a9af42a48e5b9ac896c4e6da3e5e0be533079f3a4b5ac15a6f464d8c8
