[INFO] fetching crate postgresql-to-amqp 0.1.4-pre...
[INFO] documenting postgresql-to-amqp-0.1.4-pre against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] extracting crate postgresql-to-amqp 0.1.4-pre into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate postgresql-to-amqp 0.1.4-pre on toolchain beta-2020-08-29
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate postgresql-to-amqp 0.1.4-pre
[INFO] finished tweaking crates.io crate postgresql-to-amqp 0.1.4-pre
[INFO] tweaked toml for crates.io crate postgresql-to-amqp 0.1.4-pre written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tokio-timer v0.1.2
[INFO] [stderr]   Downloaded phf_shared v0.7.21
[INFO] [stderr]   Downloaded fallible-iterator v0.1.6
[INFO] [stderr]   Downloaded crypto-mac v0.5.2
[INFO] [stderr]   Downloaded hmac v0.5.0
[INFO] [stderr]   Downloaded handlebars v0.27.0
[INFO] [stderr]   Downloaded cookie-factory v0.2.4
[INFO] [stderr]   Downloaded pest v0.3.3
[INFO] [stderr]   Downloaded webpki v0.19.1
[INFO] [stderr]   Downloaded phf v0.7.21
[INFO] [stderr]   Downloaded rustls v0.15.2
[INFO] [stderr]   Downloaded ring v0.14.6
[INFO] [stderr]   Downloaded lapin-futures-rustls v0.7.0
[INFO] [stderr]   Downloaded lapin-futures v0.10.0
[INFO] [stderr]   Downloaded amq-protocol-types v0.20.0
[INFO] [stderr]   Downloaded amq-protocol v0.19.1
[INFO] [stderr]   Downloaded tokio-tls-api v0.1.22
[INFO] [stderr]   Downloaded sasl v0.4.3
[INFO] [stderr]   Downloaded tls-api-rustls v0.1.22
[INFO] [stderr]   Downloaded slab v0.3.0
[INFO] [stderr]   Downloaded sct v0.5.0
[INFO] [stderr]   Downloaded md5 v0.3.8
[INFO] [stderr]   Downloaded postgres-protocol v0.3.2
[INFO] [stderr]   Downloaded base64 v0.6.0
[INFO] [stderr]   Downloaded lapin-async v0.10.0
[INFO] [stderr]   Downloaded lapin-futures-tls-api v0.3.0
[INFO] [stderr]   Downloaded postgres v0.14.2
[INFO] [stderr]   Downloaded postgres-shared v0.3.0
[INFO] [stderr]   Downloaded amq-protocol-codegen v0.27.0
[INFO] [stderr]   Downloaded tls-api v0.1.22
[INFO] [stderr]   Downloaded webpki-roots v0.16.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ad6d2aae24b1e37d80e0c52271d63a869310bed9b67bf93188117c3f0a165404
[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" "ad6d2aae24b1e37d80e0c52271d63a869310bed9b67bf93188117c3f0a165404", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ad6d2aae24b1e37d80e0c52271d63a869310bed9b67bf93188117c3f0a165404", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad6d2aae24b1e37d80e0c52271d63a869310bed9b67bf93188117c3f0a165404", kill_on_drop: false }`
[INFO] [stdout] ad6d2aae24b1e37d80e0c52271d63a869310bed9b67bf93188117c3f0a165404
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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-2020-08-29" "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] d5e1de7f60bc568f2a36847a570e85ff8634b4938a4231881667347762f5fbfb
[INFO] running `Command { std: "docker" "start" "-a" "d5e1de7f60bc568f2a36847a570e85ff8634b4938a4231881667347762f5fbfb", kill_on_drop: false }`
[INFO] [stderr]    Compiling cookie-factory v0.2.4
[INFO] [stderr]    Compiling tinyvec v0.3.4
[INFO] [stderr]     Checking pest v0.3.3
[INFO] [stderr]     Checking block-buffer v0.3.3
[INFO] [stderr]     Checking tokio-timer v0.1.2
[INFO] [stderr]     Checking tls-api v0.1.22
[INFO] [stderr]     Checking stringprep v0.1.2
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking crypto-mac v0.7.0
[INFO] [stderr]     Checking ring v0.14.6
[INFO] [stderr]     Checking nom v3.2.1
[INFO] [stderr]     Checking hmac v0.5.0
[INFO] [stderr]     Checking hmac v0.7.1
[INFO] [stderr]     Checking pbkdf2 v0.3.0
[INFO] [stderr]    Compiling handlebars v0.27.0
[INFO] [stderr]     Checking tokio-tls-api v0.1.22
[INFO] [stderr]     Checking sasl v0.4.3
[INFO] [stderr]     Checking sha2 v0.7.1
[INFO] [stderr]    Compiling unicode-normalization v0.1.13
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking postgres-protocol v0.3.2
[INFO] [stderr]     Checking amq-protocol-types v0.20.0
[INFO] [stderr]     Checking postgres-shared v0.3.0
[INFO] [stderr]     Checking webpki v0.19.1
[INFO] [stderr]     Checking sct v0.5.0
[INFO] [stderr]     Checking amq-protocol-codegen v0.27.0
[INFO] [stderr]     Checking postgres v0.14.2
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]     Checking webpki-roots v0.16.0
[INFO] [stderr]     Checking rustls v0.15.2
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling amq-protocol v0.19.1
[INFO] [stderr]     Checking tls-api-rustls v0.1.22
[INFO] [stderr]    Compiling lapin-async v0.10.0
[INFO] [stderr]     Checking lapin-futures v0.10.0
[INFO] [stderr]     Checking lapin-futures-tls-api v0.3.0
[INFO] [stderr]     Checking lapin-futures-rustls v0.7.0
[INFO] [stderr]  Documenting postgresql-to-amqp v0.1.4-pre (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.85s
[INFO] running `Command { std: "docker" "inspect" "d5e1de7f60bc568f2a36847a570e85ff8634b4938a4231881667347762f5fbfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5e1de7f60bc568f2a36847a570e85ff8634b4938a4231881667347762f5fbfb", kill_on_drop: false }`
[INFO] [stdout] d5e1de7f60bc568f2a36847a570e85ff8634b4938a4231881667347762f5fbfb