[INFO] fetching crate oil-lang 2.4.0...
[INFO] documenting oil-lang-2.4.0 against 1.47.0 for beta-1.48-rustdoc-1
[INFO] extracting crate oil-lang 2.4.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate oil-lang 2.4.0 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 oil-lang 2.4.0
[INFO] finished tweaking crates.io crate oil-lang 2.4.0
[INFO] tweaked toml for crates.io crate oil-lang 2.4.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate oil-lang 2.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] d43cbbc3c96c5e9a9dec206b00a49cee457b0e4aa3b1185e24e48b9728d1e21d
[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" "d43cbbc3c96c5e9a9dec206b00a49cee457b0e4aa3b1185e24e48b9728d1e21d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d43cbbc3c96c5e9a9dec206b00a49cee457b0e4aa3b1185e24e48b9728d1e21d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d43cbbc3c96c5e9a9dec206b00a49cee457b0e4aa3b1185e24e48b9728d1e21d", kill_on_drop: false }`
[INFO] [stdout] d43cbbc3c96c5e9a9dec206b00a49cee457b0e4aa3b1185e24e48b9728d1e21d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5cf902ce89066a567fdfd7e7412fce8aabde35a2b27b6760a7d6c55e09486c39
[INFO] running `Command { std: "docker" "start" "-a" "5cf902ce89066a567fdfd7e7412fce8aabde35a2b27b6760a7d6c55e09486c39", kill_on_drop: false }`
[INFO] [stderr]     Checking ppv-lite86 v0.2.9
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking libc v0.2.77
[INFO] [stderr]     Checking getrandom v0.1.15
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]  Documenting oil-lang v2.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.81s
[INFO] running `Command { std: "docker" "inspect" "5cf902ce89066a567fdfd7e7412fce8aabde35a2b27b6760a7d6c55e09486c39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cf902ce89066a567fdfd7e7412fce8aabde35a2b27b6760a7d6c55e09486c39", kill_on_drop: false }`
[INFO] [stdout] 5cf902ce89066a567fdfd7e7412fce8aabde35a2b27b6760a7d6c55e09486c39
