[INFO] cloning repository https://github.com/hwiechers/chess_adj_rule
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hwiechers/chess_adj_rule" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhwiechers%2Fchess_adj_rule", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhwiechers%2Fchess_adj_rule'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d5121caa773d047e39f80ce6283237667d1e9778
[INFO] documenting hwiechers/chess_adj_rule 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%2Fhwiechers%2Fchess_adj_rule" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hwiechers/chess_adj_rule 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/hwiechers/chess_adj_rule
[INFO] finished tweaking git repo https://github.com/hwiechers/chess_adj_rule
[INFO] tweaked toml for git repo https://github.com/hwiechers/chess_adj_rule written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/hwiechers/chess_adj_rule 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]     Blocking waiting for file lock on package cache
[INFO] [stderr] error: the lock file /workspace/builds/worker-4/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[INFO] the lockfile is outdated, regenerating it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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 330a7fc1d8734f22442a50bc1335eca12382c78b49b468093b25fea2b35185bc
[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" "330a7fc1d8734f22442a50bc1335eca12382c78b49b468093b25fea2b35185bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "330a7fc1d8734f22442a50bc1335eca12382c78b49b468093b25fea2b35185bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "330a7fc1d8734f22442a50bc1335eca12382c78b49b468093b25fea2b35185bc", kill_on_drop: false }`
[INFO] [stdout] 330a7fc1d8734f22442a50bc1335eca12382c78b49b468093b25fea2b35185bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] ca8a3aa4c746db1457dd402b98bf4a3f56ce7cbc3facaebf5303d98af23ce8ec
[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" "ca8a3aa4c746db1457dd402b98bf4a3f56ce7cbc3facaebf5303d98af23ce8ec", kill_on_drop: false }`
[INFO] [stderr]     Checking peggler v0.1.0
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling num-bigint v0.3.0
[INFO] [stderr]    Compiling num-rational v0.3.0
[INFO] [stderr]    Compiling num-iter v0.1.41
[INFO] [stderr]     Checking num-complex v0.3.0
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking enum_primitive v0.1.1
[INFO] [stderr]     Checking num v0.3.0
[INFO] [stderr]     Checking chess_pgn_parser v0.1.2
[INFO] [stderr]  Documenting cara v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0107]: wrong number of lifetime arguments: expected 2, found 6
[INFO] [stdout]   --> src/main.rs:51:57
[INFO] [stdout]    |
[INFO] [stdout] 51 | fn build_app<'a, 'v, 'ab, 'u, 'h, 'ar>() -> App<'a, 'v, 'ab, 'u, 'h, 'ar> {
[INFO] [stdout]    |                                                         ^^^  ^^  ^^  ^^^ unexpected lifetime argument
[INFO] [stdout]    |                                                         |    |   |
[INFO] [stdout]    |                                                         |    |   unexpected lifetime argument
[INFO] [stdout]    |                                                         |    unexpected lifetime argument
[INFO] [stdout]    |                                                         unexpected lifetime argument
[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 E0107`.
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `cara`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type bin --crate-name cara 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 chess_pgn_parser=/opt/rustwide/target/debug/deps/libchess_pgn_parser-9112479ae31c6d30.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-bdf8f096081c54de.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-5103ea9f59ed634c.rmeta --cap-lints=warn` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "ca8a3aa4c746db1457dd402b98bf4a3f56ce7cbc3facaebf5303d98af23ce8ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca8a3aa4c746db1457dd402b98bf4a3f56ce7cbc3facaebf5303d98af23ce8ec", kill_on_drop: false }`
[INFO] [stdout] ca8a3aa4c746db1457dd402b98bf4a3f56ce7cbc3facaebf5303d98af23ce8ec