[INFO] cloning repository https://github.com/dmitryvk/wacom-output-mapping-watcher
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dmitryvk/wacom-output-mapping-watcher" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmitryvk%2Fwacom-output-mapping-watcher", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmitryvk%2Fwacom-output-mapping-watcher'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b4e8556d7454237d5b3b0f485cee44aded167ec6
[INFO] documenting dmitryvk/wacom-output-mapping-watcher against 1.46.0 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmitryvk%2Fwacom-output-mapping-watcher" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dmitryvk/wacom-output-mapping-watcher on toolchain 1.46.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dmitryvk/wacom-output-mapping-watcher
[INFO] finished tweaking git repo https://github.com/dmitryvk/wacom-output-mapping-watcher
[INFO] tweaked toml for git repo https://github.com/dmitryvk/wacom-output-mapping-watcher written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/dmitryvk/wacom-output-mapping-watcher already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: the lock file /workspace/builds/worker-3/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 482940435ad061100539d7a43c4f720b22bd2d57f4ebf6c622672efeeac0ba2f
[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" "482940435ad061100539d7a43c4f720b22bd2d57f4ebf6c622672efeeac0ba2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "482940435ad061100539d7a43c4f720b22bd2d57f4ebf6c622672efeeac0ba2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "482940435ad061100539d7a43c4f720b22bd2d57f4ebf6c622672efeeac0ba2f", kill_on_drop: false }`
[INFO] [stdout] 482940435ad061100539d7a43c4f720b22bd2d57f4ebf6c622672efeeac0ba2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4115640a1975ca20217fedab05f786baa5e7e34fe20a49e9c14d346c54faad5e
[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" "4115640a1975ca20217fedab05f786baa5e7e34fe20a49e9c14d346c54faad5e", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.1.12
[INFO] [stderr]     Checking getopts v0.2.21
[INFO] [stderr]  Documenting wacom-output-mapping-watcher v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0309]: the parameter type `ItemType` may not live long enough
[INFO] [stdout]   --> src/xcb.rs:93:5
[INFO] [stdout]    |
[INFO] [stdout] 92 | impl <'a, XcbIteratorType, ItemType> Iterator for XcbIterator<'a, XcbIteratorType, ItemType> {
[INFO] [stdout]    |                            -------- help: consider adding an explicit lifetime bound...: `ItemType: 'a`
[INFO] [stdout] 93 |     type Item = &'a ItemType;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^ ...so that the reference type `&'a ItemType` does not outlive the data it points at
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0309`.
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `wacom-output-mapping-watcher`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type bin --crate-name wacom_output_mapping_watcher src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern getopts=/opt/rustwide/target/debug/deps/libgetopts-659f32f0eb96226d.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-09044881b22b1a48.rmeta --cap-lints=warn` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "4115640a1975ca20217fedab05f786baa5e7e34fe20a49e9c14d346c54faad5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4115640a1975ca20217fedab05f786baa5e7e34fe20a49e9c14d346c54faad5e", kill_on_drop: false }`
[INFO] [stdout] 4115640a1975ca20217fedab05f786baa5e7e34fe20a49e9c14d346c54faad5e