[INFO] fetching crate xmlJSON 0.2.0...
[INFO] documenting xmlJSON-0.2.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate xmlJSON 0.2.0 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate xmlJSON 0.2.0 on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate xmlJSON 0.2.0
[INFO] finished tweaking crates.io crate xmlJSON 0.2.0
[INFO] tweaked toml for crates.io crate xmlJSON 0.2.0 written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b3bf56ffc5b2287ff858add4b79d26be592ef4d3495779fa48b3213011f96b40
[INFO] running `Command { std: "docker" "start" "-a" "b3bf56ffc5b2287ff858add4b79d26be592ef4d3495779fa48b3213011f96b40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b3bf56ffc5b2287ff858add4b79d26be592ef4d3495779fa48b3213011f96b40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3bf56ffc5b2287ff858add4b79d26be592ef4d3495779fa48b3213011f96b40", kill_on_drop: false }`
[INFO] [stdout] b3bf56ffc5b2287ff858add4b79d26be592ef4d3495779fa48b3213011f96b40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6cca3ad8236676b24772e1be34537616ae5b4a44bda267e47249cb71e62502a9
[INFO] running `Command { std: "docker" "start" "-a" "6cca3ad8236676b24772e1be34537616ae5b4a44bda267e47249cb71e62502a9", kill_on_drop: false }`
[INFO] [stderr]     Checking bitflags v0.7.0
[INFO] [stderr]     Checking rustc-serialize v0.3.24
[INFO] [stderr]     Checking xml-rs v0.3.6
[INFO] [stderr]  Documenting xmlJSON v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking xmlJSON v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:167:37
[INFO] [stdout]     |
[INFO] [stdout] 167 |                 let (inner, rest) = try!(parse(data, Some(inner), Vec::new(), trim, namespace.clone()));
[INFO] [stdout]     |                                     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:216:13
[INFO] [stdout]     |
[INFO] [stdout] 216 |         let mut parser = EventReader::new(source);
[INFO] [stdout]     |             ----^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `xmlJSON` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `xml_json`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.25s
[INFO] running `Command { std: "docker" "inspect" "6cca3ad8236676b24772e1be34537616ae5b4a44bda267e47249cb71e62502a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cca3ad8236676b24772e1be34537616ae5b4a44bda267e47249cb71e62502a9", kill_on_drop: false }`
[INFO] [stdout] 6cca3ad8236676b24772e1be34537616ae5b4a44bda267e47249cb71e62502a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "RUSTFLAGS=--cap-lints=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] cb2a1bb28f3233e51845adfb9c58c2705c0b5b6d4236346c33f0e40f469ed517
[INFO] running `Command { std: "docker" "start" "-a" "cb2a1bb28f3233e51845adfb9c58c2705c0b5b6d4236346c33f0e40f469ed517", kill_on_drop: false }`
[INFO] [stderr]     Checking bitflags v0.7.0
[INFO] [stderr]     Checking rustc-serialize v0.3.24
[INFO] [stderr]     Checking xml-rs v0.3.6
[INFO] [stderr]  Documenting xmlJSON v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.50s
[INFO] running `Command { std: "docker" "inspect" "cb2a1bb28f3233e51845adfb9c58c2705c0b5b6d4236346c33f0e40f469ed517", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb2a1bb28f3233e51845adfb9c58c2705c0b5b6d4236346c33f0e40f469ed517", kill_on_drop: false }`
[INFO] [stdout] cb2a1bb28f3233e51845adfb9c58c2705c0b5b6d4236346c33f0e40f469ed517