[INFO] fetching crate record-query 1.0.2...
[INFO] documenting record-query-1.0.2 against 1.47.0 for beta-1.48-rustdoc-1
[INFO] extracting crate record-query 1.0.2 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate record-query 1.0.2 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 record-query 1.0.2
[INFO] finished tweaking crates.io crate record-query 1.0.2
[INFO] tweaked toml for crates.io crate record-query 1.0.2 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate record-query 1.0.2 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] 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] 9dd75e525a2d317ddaa1b7e9ba679bfde567b377a4fad53b31cfb137612a2ca7
[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" "9dd75e525a2d317ddaa1b7e9ba679bfde567b377a4fad53b31cfb137612a2ca7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9dd75e525a2d317ddaa1b7e9ba679bfde567b377a4fad53b31cfb137612a2ca7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dd75e525a2d317ddaa1b7e9ba679bfde567b377a4fad53b31cfb137612a2ca7", kill_on_drop: false }`
[INFO] [stdout] 9dd75e525a2d317ddaa1b7e9ba679bfde567b377a4fad53b31cfb137612a2ca7
[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] 8a544b43fc67cd50de24cc8bafa8976ba423d61114ade324f92e52e992348b31
[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" "8a544b43fc67cd50de24cc8bafa8976ba423d61114ade324f92e52e992348b31", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.65
[INFO] [stderr]    Compiling protobuf v2.8.1
[INFO] [stderr]     Checking ucd-trie v0.1.2
[INFO] [stderr]     Checking half v1.4.0
[INFO] [stderr]    Compiling num-traits v0.2.9
[INFO] [stderr]     Checking snap v0.2.5
[INFO] [stderr]     Checking toml v0.5.5
[INFO] [stderr]     Checking serde_yaml v0.8.11
[INFO] [stderr]     Checking libflate v0.1.27
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling serde_derive v1.0.102
[INFO] [stderr]     Checking digest v0.8.1
[INFO] [stderr]    Compiling structopt-derive v0.3.4
[INFO] [stderr]    Compiling unicode-normalization v0.1.9
[INFO] [stderr]     Checking pest v2.1.2
[INFO] [stderr]     Checking serde_cbor v0.10.2
[INFO] [stderr]     Checking rmp v0.8.8
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking ordered-float v1.0.2
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]     Checking rmpv v0.4.2
[INFO] [stderr]    Compiling url v2.1.0
[INFO] [stderr]     Checking memchr v2.2.1
[INFO] [stderr]     Checking atty v0.2.13
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking dirs-sys v0.3.4
[INFO] [stderr]     Checking nix v0.15.0
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking directories v2.0.2
[INFO] [stderr]     Checking aho-corasick v0.7.6
[INFO] [stderr]     Checking bstr v0.2.8
[INFO] [stderr]     Checking csv-core v0.1.6
[INFO] [stderr]    Compiling jobserver v0.1.17
[INFO] [stderr]    Compiling num_cpus v1.11.1
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]    Compiling cc v1.0.47
[INFO] [stderr]    Compiling chrono v0.4.9
[INFO] [stderr]     Checking csv v1.1.1
[INFO] [stderr]     Checking regex v1.3.1
[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling libgit2-sys v0.9.1
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking serde-hjson v0.9.1
[INFO] [stderr]     Checking structopt v0.3.4
[INFO] [stderr]    Compiling vergen v3.0.4
[INFO] [stderr]    Compiling backtrace v0.3.40
[INFO] [stderr]    Compiling failure v0.1.6
[INFO] [stderr]     Checking serde-protobuf v0.8.1
[INFO] [stderr]     Checking avro-rs v0.6.5
[INFO] [stderr]    Compiling git2 v0.10.1
[INFO] [stderr]    Compiling built v0.3.2
[INFO] [stderr]    Compiling record-query v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting record-query v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 54.33s
[INFO] running `Command { std: "docker" "inspect" "8a544b43fc67cd50de24cc8bafa8976ba423d61114ade324f92e52e992348b31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a544b43fc67cd50de24cc8bafa8976ba423d61114ade324f92e52e992348b31", kill_on_drop: false }`
[INFO] [stdout] 8a544b43fc67cd50de24cc8bafa8976ba423d61114ade324f92e52e992348b31
