[INFO] fetching crate bip_disk 0.6.0...
[INFO] documenting bip_disk-0.6.0 against 1.47.0 for beta-1.48-rustdoc-1
[INFO] extracting crate bip_disk 0.6.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate bip_disk 0.6.0 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 bip_disk 0.6.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate bip_disk 0.6.0
[INFO] tweaked toml for crates.io crate bip_disk 0.6.0 written to /workspace/builds/worker-12/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `panic` setting is ignored for `bench` profile
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stdout] e9861717fef1dc75338d3e3f8fa1c444cc85a8bf06b0c90318f31dfcda8d560b
[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" "e9861717fef1dc75338d3e3f8fa1c444cc85a8bf06b0c90318f31dfcda8d560b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e9861717fef1dc75338d3e3f8fa1c444cc85a8bf06b0c90318f31dfcda8d560b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9861717fef1dc75338d3e3f8fa1c444cc85a8bf06b0c90318f31dfcda8d560b", kill_on_drop: false }`
[INFO] [stdout] e9861717fef1dc75338d3e3f8fa1c444cc85a8bf06b0c90318f31dfcda8d560b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 432c0f513252060e8635cdb2dc8687ce0152e1d0927cd475914922bca060e957
[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" "432c0f513252060e8635cdb2dc8687ce0152e1d0927cd475914922bca060e957", kill_on_drop: false }`
[INFO] [stderr] warning: `panic` setting is ignored for `bench` profile
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]     Checking crossbeam v0.2.12
[INFO] [stderr]     Checking crossbeam v0.3.2
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]     Checking error-chain v0.9.0
[INFO] [stderr]     Checking error-chain v0.7.2
[INFO] [stderr]     Checking error-chain v0.11.0
[INFO] [stderr]     Checking chrono v0.2.25
[INFO] [stderr]     Checking walkdir v0.1.8
[INFO] [stderr]     Checking bip_bencode v0.3.1
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]     Checking bip_util v0.5.0
[INFO] [stderr]     Checking bip_metainfo v0.11.0
[INFO] [stderr]  Documenting bip_disk v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.16s
[INFO] running `Command { std: "docker" "inspect" "432c0f513252060e8635cdb2dc8687ce0152e1d0927cd475914922bca060e957", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "432c0f513252060e8635cdb2dc8687ce0152e1d0927cd475914922bca060e957", kill_on_drop: false }`
[INFO] [stdout] 432c0f513252060e8635cdb2dc8687ce0152e1d0927cd475914922bca060e957
