[INFO] fetching crate eventio 0.4.0...
[INFO] documenting eventio-0.4.0 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate eventio 0.4.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate eventio 0.4.0 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 eventio 0.4.0
[INFO] finished tweaking crates.io crate eventio 0.4.0
[INFO] tweaked toml for crates.io crate eventio 0.4.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate eventio 0.4.0 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 crossbeam-channel v0.5.0
[INFO] [stderr]   Downloaded crossbeam-utils v0.8.0
[INFO] [stderr]   Downloaded error-chain v0.10.0
[INFO] [stderr]   Downloaded ref_slice v1.2.0
[INFO] [stderr]   Downloaded circular v0.3.0
[INFO] [stderr]   Downloaded const_fn v0.4.2
[INFO] [stderr]   Downloaded rmp-serde v0.14.4
[INFO] [stderr]   Downloaded kafka v0.8.0
[INFO] [stderr]   Downloaded snap v0.2.5
[INFO] [stderr]   Downloaded rusticata-macros v2.1.0
[INFO] [stderr]   Downloaded serde_bytes v0.11.5
[INFO] [stderr]   Downloaded cookie-factory v0.3.1
[INFO] [stderr]   Downloaded pcap-parser v0.9.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stdout] a8b5f9183694b1d4b4add2a6ac68274ad62921d90613085ff6cfaa8f68816ed1
[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" "a8b5f9183694b1d4b4add2a6ac68274ad62921d90613085ff6cfaa8f68816ed1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a8b5f9183694b1d4b4add2a6ac68274ad62921d90613085ff6cfaa8f68816ed1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8b5f9183694b1d4b4add2a6ac68274ad62921d90613085ff6cfaa8f68816ed1", kill_on_drop: false }`
[INFO] [stdout] a8b5f9183694b1d4b4add2a6ac68274ad62921d90613085ff6cfaa8f68816ed1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] c14f605a9e15799c39bd335de587cf54a341d1d896e8b720fe33f15dc3cbaad6
[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" "c14f605a9e15799c39bd335de587cf54a341d1d896e8b720fe33f15dc3cbaad6", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.44
[INFO] [stderr]    Compiling build_const v0.2.1
[INFO] [stderr]     Checking circular v0.3.0
[INFO] [stderr]     Checking cookie-factory v0.3.1
[INFO] [stderr]     Checking byteorder v0.5.3
[INFO] [stderr]     Checking ref_slice v1.2.0
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]    Compiling miniz-sys v0.1.12
[INFO] [stderr]    Compiling crossbeam-utils v0.8.0
[INFO] [stderr]     Checking snap v0.2.5
[INFO] [stderr]     Checking rmp v0.8.9
[INFO] [stderr]     Checking nom v5.1.2
[INFO] [stderr]     Checking twox-hash v1.5.0
[INFO] [stderr]    Compiling crc v1.8.1
[INFO] [stderr]     Checking crossbeam-channel v0.5.0
[INFO] [stderr]    Compiling openssl v0.10.30
[INFO] [stderr]     Checking flate2 v0.2.20
[INFO] [stderr]     Checking rusticata-macros v2.1.0
[INFO] [stderr]     Checking pcap-parser v0.9.3
[INFO] [stderr]     Checking kafka v0.8.0
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]     Checking serde v1.0.116
[INFO] [stderr]     Checking serde_bytes v0.11.5
[INFO] [stderr]     Checking rmp-serde v0.14.4
[INFO] [stderr]  Documenting eventio v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.60s
[INFO] running `Command { std: "docker" "inspect" "c14f605a9e15799c39bd335de587cf54a341d1d896e8b720fe33f15dc3cbaad6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c14f605a9e15799c39bd335de587cf54a341d1d896e8b720fe33f15dc3cbaad6", kill_on_drop: false }`
[INFO] [stdout] c14f605a9e15799c39bd335de587cf54a341d1d896e8b720fe33f15dc3cbaad6
