[INFO] fetching crate docx 1.1.2...
[INFO] documenting docx-1.1.2 against 1.46.0 for beta-1.47-rustdoc-1
[INFO] extracting crate docx 1.1.2 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate docx 1.1.2 on toolchain 1.46.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate docx 1.1.2
[INFO] finished tweaking crates.io crate docx 1.1.2
[INFO] tweaked toml for crates.io crate docx 1.1.2 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate docx 1.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c968868c6c987910ecda67437997b27b06b297a7e881083314093cb2dc915017
[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" "c968868c6c987910ecda67437997b27b06b297a7e881083314093cb2dc915017", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c968868c6c987910ecda67437997b27b06b297a7e881083314093cb2dc915017", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c968868c6c987910ecda67437997b27b06b297a7e881083314093cb2dc915017", kill_on_drop: false }`
[INFO] [stdout] c968868c6c987910ecda67437997b27b06b297a7e881083314093cb2dc915017
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d55a76f84f91d2d92b82e8b9cd0daf860f15976641b9a399cc596308deb2a97
[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" "6d55a76f84f91d2d92b82e8b9cd0daf860f15976641b9a399cc596308deb2a97", 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]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling cc v1.0.52
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]    Compiling jetscii v0.4.4
[INFO] [stderr]     Checking adler32 v1.0.4
[INFO] [stderr]     Checking xmlparser v0.13.1
[INFO] [stderr]     Checking podio v0.1.6
[INFO] [stderr]     Checking miniz_oxide v0.3.6
[INFO] [stderr]    Compiling bzip2-sys v0.1.8+1.0.8
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking flate2 v1.0.14
[INFO] [stderr]     Checking bzip2 v0.3.3
[INFO] [stderr]     Checking zip v0.5.5
[INFO] [stderr]    Compiling strong-xml-derive v0.5.0
[INFO] [stderr]    Compiling derive_more v0.99.5
[INFO] [stderr]     Checking strong-xml v0.5.0
[INFO] [stderr]  Documenting docx v1.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.81s
[INFO] running `Command { std: "docker" "inspect" "6d55a76f84f91d2d92b82e8b9cd0daf860f15976641b9a399cc596308deb2a97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d55a76f84f91d2d92b82e8b9cd0daf860f15976641b9a399cc596308deb2a97", kill_on_drop: false }`
[INFO] [stdout] 6d55a76f84f91d2d92b82e8b9cd0daf860f15976641b9a399cc596308deb2a97