[INFO] cloning repository https://github.com/ChristophWurst/krankerl-version
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ChristophWurst/krankerl-version" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChristophWurst%2Fkrankerl-version", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChristophWurst%2Fkrankerl-version'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e5314be4fe2fe3e9d8b8f435e62c0f586085ad3c
[INFO] documenting ChristophWurst/krankerl-version against 1.54.0 for beta-1.55-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChristophWurst%2Fkrankerl-version" "/workspace/builds/worker-41/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-41/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ChristophWurst/krankerl-version on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ChristophWurst/krankerl-version
[INFO] finished tweaking git repo https://github.com/ChristophWurst/krankerl-version
[INFO] tweaked toml for git repo https://github.com/ChristophWurst/krankerl-version written to /workspace/builds/worker-41/source/Cargo.toml
[INFO] crate git repo https://github.com/ChristophWurst/krankerl-version already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 236f5fd6e4d3cd9adfdd998bcde4d621ee4eb63dd130cfd1506a565f7d94eee9
[INFO] running `Command { std: "docker" "start" "-a" "236f5fd6e4d3cd9adfdd998bcde4d621ee4eb63dd130cfd1506a565f7d94eee9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "236f5fd6e4d3cd9adfdd998bcde4d621ee4eb63dd130cfd1506a565f7d94eee9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "236f5fd6e4d3cd9adfdd998bcde4d621ee4eb63dd130cfd1506a565f7d94eee9", kill_on_drop: false }`
[INFO] [stdout] 236f5fd6e4d3cd9adfdd998bcde4d621ee4eb63dd130cfd1506a565f7d94eee9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5847d94d2e8f5704f24219dda2a0fa263f32746157a429c43d381517a439cb8b
[INFO] running `Command { std: "docker" "start" "-a" "5847d94d2e8f5704f24219dda2a0fa263f32746157a429c43d381517a439cb8b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v0.4.20
[INFO] [stderr]     Checking peresil v0.3.0
[INFO] [stderr]     Checking typed-arena v1.4.1
[INFO] [stderr]    Compiling failure_derive v0.1.2
[INFO] [stderr]     Checking quick-error v1.2.2
[INFO] [stderr]     Checking cfg-if v0.1.5
[INFO] [stderr]     Checking semver-parser v0.7.0
[INFO] [stderr]     Checking semver v0.9.0
[INFO] [stderr]     Checking sxd-document v0.2.6
[INFO] [stderr]     Checking sxd-document v0.3.0
[INFO] [stderr]     Checking backtrace v0.3.9
[INFO] [stderr]    Compiling quote v0.6.8
[INFO] [stderr]     Checking sxd-xpath v0.4.1
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]     Checking xpath_reader v0.5.1
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xpath_reader-0.5.1/src/reader.rs:203:40
[INFO] [stdout]     |
[INFO] [stdout] 203 |                 nodeset.add(Node::Root(root));
[INFO] [stdout]     |                                        ^^^^ expected struct `sxd_document::dom::Root`, found a different struct `sxd_document::dom::Root`
[INFO] [stdout]     |
[INFO] [stdout]     = note: perhaps two different versions of crate `sxd_document` are being used?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Node<'_>: From<sxd_document::dom::Root<'_>>` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/xpath_reader-0.5.1/src/reader.rs:215:47
[INFO] [stdout]     |
[INFO] [stdout] 215 |             Anchor::Root(ref package) => Some(package.as_document().root().clone().into()),
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `From<sxd_document::dom::Root<'_>>` is not implemented for `Node<'_>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following implementations were found:
[INFO] [stdout]               <Node<'d> as From<sxd_document::dom::Attribute<'d>>>
[INFO] [stdout]               <Node<'d> as From<sxd_document::dom::Comment<'d>>>
[INFO] [stdout]               <Node<'d> as From<sxd_document::dom::Element<'d>>>
[INFO] [stdout]               <Node<'d> as From<sxd_document::dom::ProcessingInstruction<'d>>>
[INFO] [stdout]             and 2 others
[INFO] [stdout]     = note: required because of the requirements on the impl of `Into<Node<'_>>` for `sxd_document::dom::Root<'_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0308.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `xpath_reader`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "5847d94d2e8f5704f24219dda2a0fa263f32746157a429c43d381517a439cb8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5847d94d2e8f5704f24219dda2a0fa263f32746157a429c43d381517a439cb8b", kill_on_drop: false }`
[INFO] [stdout] 5847d94d2e8f5704f24219dda2a0fa263f32746157a429c43d381517a439cb8b
