[INFO] fetching crate sendxmpp 1.0.1...
[INFO] documenting sendxmpp-1.0.1 against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] extracting crate sendxmpp 1.0.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate sendxmpp 1.0.1 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 sendxmpp 1.0.1
[INFO] finished tweaking crates.io crate sendxmpp 1.0.1
[INFO] tweaked toml for crates.io crate sendxmpp 1.0.1 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 minidom v0.10.1
[INFO] [stderr]   Downloaded gumdrop_derive v0.5.0
[INFO] [stderr]   Downloaded gumdrop v0.5.0
[INFO] [stderr]   Downloaded xmpp-parsers v0.12.2
[INFO] [stderr]   Downloaded jid v0.5.3
[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] cf943ca5b8f2a4153edf5ef105e98a6ac5c0b59361c682d336f72cc8e1d4db1b
[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" "cf943ca5b8f2a4153edf5ef105e98a6ac5c0b59361c682d336f72cc8e1d4db1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf943ca5b8f2a4153edf5ef105e98a6ac5c0b59361c682d336f72cc8e1d4db1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf943ca5b8f2a4153edf5ef105e98a6ac5c0b59361c682d336f72cc8e1d4db1b", kill_on_drop: false }`
[INFO] [stdout] cf943ca5b8f2a4153edf5ef105e98a6ac5c0b59361c682d336f72cc8e1d4db1b
[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] [stdout] 3b4418708ac9b127d97d576cf938c4c89c1cbc35a571062804a4cec45b68f8d2
[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" "3b4418708ac9b127d97d576cf938c4c89c1cbc35a571062804a4cec45b68f8d2", kill_on_drop: false }`
[INFO] [stderr]     Checking die v0.2.0
[INFO] [stderr]     Checking quick-xml v0.16.1
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]     Checking blake2 v0.8.1
[INFO] [stderr]    Compiling enum-as-inner v0.2.1
[INFO] [stderr]     Checking sha3 v0.8.2
[INFO] [stderr]     Checking pbkdf2 v0.3.0
[INFO] [stderr]     Checking quick-xml v0.13.3
[INFO] [stderr]     Checking tokio-tls v0.2.1
[INFO] [stderr]     Checking string_cache v0.7.5
[INFO] [stderr]     Checking sasl v0.4.3
[INFO] [stderr]     Checking minidom v0.11.1
[INFO] [stderr]     Checking minidom v0.10.1
[INFO] [stderr]     Checking jid v0.7.2
[INFO] [stderr]     Checking xmpp-parsers v0.15.0
[INFO] [stderr]     Checking trust-dns-proto v0.8.0
[INFO] [stderr]     Checking jid v0.5.3
[INFO] [stderr]     Checking xmpp-parsers v0.12.2
[INFO] [stderr]    Compiling markup5ever v0.9.0
[INFO] [stderr]     Checking trust-dns-resolver v0.12.0
[INFO] [stderr]    Compiling gumdrop_derive v0.5.0
[INFO] [stderr]     Checking xml5ever v0.15.0
[INFO] [stderr]     Checking gumdrop v0.5.0
[INFO] [stderr]     Checking tokio-xmpp v1.0.1
[INFO] [stderr]  Documenting sendxmpp v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.29s
[INFO] running `Command { std: "docker" "inspect" "3b4418708ac9b127d97d576cf938c4c89c1cbc35a571062804a4cec45b68f8d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b4418708ac9b127d97d576cf938c4c89c1cbc35a571062804a4cec45b68f8d2", kill_on_drop: false }`
[INFO] [stdout] 3b4418708ac9b127d97d576cf938c4c89c1cbc35a571062804a4cec45b68f8d2