[INFO] cloning repository https://github.com/jrconlin/autoendpoint-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jrconlin/autoendpoint-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjrconlin%2Fautoendpoint-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjrconlin%2Fautoendpoint-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9ec0739dad3c068d53ed3dac0dd64256682724bf
[INFO] documenting jrconlin/autoendpoint-rs 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%2Fjrconlin%2Fautoendpoint-rs" "/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/jrconlin/autoendpoint-rs 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/jrconlin/autoendpoint-rs
[INFO] finished tweaking git repo https://github.com/jrconlin/autoendpoint-rs
[INFO] tweaked toml for git repo https://github.com/jrconlin/autoendpoint-rs written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/jrconlin/autoendpoint-rs 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] 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] 22366a8d37449a8b04ccf7ba4ef7dbc541e05140565db7c273f396d1591faeb3
[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" "22366a8d37449a8b04ccf7ba4ef7dbc541e05140565db7c273f396d1591faeb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22366a8d37449a8b04ccf7ba4ef7dbc541e05140565db7c273f396d1591faeb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22366a8d37449a8b04ccf7ba4ef7dbc541e05140565db7c273f396d1591faeb3", kill_on_drop: false }`
[INFO] [stdout] 22366a8d37449a8b04ccf7ba4ef7dbc541e05140565db7c273f396d1591faeb3
[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] f0045df26e186f709cf21962660bb7affa73410a9e0c12c50d214008f0daa6fb
[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" "f0045df26e186f709cf21962660bb7affa73410a9e0c12c50d214008f0daa6fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.40
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[INFO] [stderr]     Checking arc-swap v0.4.2
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[INFO] [stderr]     Checking shlex v0.1.1
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[INFO] [stderr]     Checking slog-scope v4.1.2
[INFO] [stderr]     Checking slog-async v2.3.0
[INFO] [stderr]     Checking slog-term v2.4.1
[INFO] [stderr]     Checking rusoto_credential v0.40.0
[INFO] [stderr]     Checking actix-http v0.2.9
[INFO] [stderr]     Checking slog-mozlog-json v0.1.0
[INFO] [stderr]     Checking config v0.9.3
[INFO] [stderr]     Checking slog-stdlog v4.0.0
[INFO] [stderr]     Checking rusoto_dynamodb v0.40.0
[INFO] [stderr]     Checking awc v0.2.4
[INFO] [stderr]     Checking actix-web v1.0.5
[INFO] [stderr]  Documenting autoendpoint-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `crate::settings`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::settings;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ no `settings` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `autoendpoint-rs`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name autoendpoint_rs 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 actix_web=/opt/rustwide/target/debug/deps/libactix_web-07b01b6ffd2c161d.rmeta --extern base64=/opt/rustwide/target/debug/deps/libbase64-d973ad0bb6bed0e7.rmeta --extern bytes=/opt/rustwide/target/debug/deps/libbytes-6f179b3231d70dea.rmeta --extern cadence=/opt/rustwide/target/debug/deps/libcadence-fde305a413a02090.rmeta --extern config=/opt/rustwide/target/debug/deps/libconfig-94757c2304ad6154.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-32a9cecfe1268974.rmeta --extern failure=/opt/rustwide/target/debug/deps/libfailure-b54ca204bfddedcc.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-823e41e8cb6dcb19.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-751913ab53d14b94.rmeta --extern rusoto_core=/opt/rustwide/target/debug/deps/librusoto_core-d7763063c154cc6e.rmeta --extern rusoto_credential=/opt/rustwide/target/debug/deps/librusoto_credential-974b64fbcee7ca25.rmeta --extern rusoto_dynamodb=/opt/rustwide/target/debug/deps/librusoto_dynamodb-32a21fcab8d3d2db.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-65bd4c38ad7e7470.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-0ee47be2467d6083.so --extern slog=/opt/rustwide/target/debug/deps/libslog-c62a3828b99b3d67.rmeta --extern slog_async=/opt/rustwide/target/debug/deps/libslog_async-c2c837ccd396a223.rmeta --extern slog_mozlog_json=/opt/rustwide/target/debug/deps/libslog_mozlog_json-ff6a4c1b5da1a2c6.rmeta --extern slog_scope=/opt/rustwide/target/debug/deps/libslog_scope-39747802cf0355c5.rmeta --extern slog_stdlog=/opt/rustwide/target/debug/deps/libslog_stdlog-b72a3a402cadc0cf.rmeta --extern slog_term=/opt/rustwide/target/debug/deps/libslog_term-9565e30c17d35e92.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-d864f51faf8cc277.rmeta --extern uuid=/opt/rustwide/target/debug/deps/libuuid-21d86acdbd84dc5d.rmeta --cap-lints=warn` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "f0045df26e186f709cf21962660bb7affa73410a9e0c12c50d214008f0daa6fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0045df26e186f709cf21962660bb7affa73410a9e0c12c50d214008f0daa6fb", kill_on_drop: false }`
[INFO] [stdout] f0045df26e186f709cf21962660bb7affa73410a9e0c12c50d214008f0daa6fb