[INFO] cloning repository https://github.com/radupopescu/deneb
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/radupopescu/deneb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fradupopescu%2Fdeneb", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fradupopescu%2Fdeneb'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 69ced608913429498b45c278783adb81dd801ab0
[INFO] documenting radupopescu/deneb against 1.47.0 for beta-1.48-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fradupopescu%2Fdeneb" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/radupopescu/deneb on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/radupopescu/deneb
[INFO] removed workspace from git repo https://github.com/radupopescu/deneb
[INFO] removed path dependency deneb-core from git repo https://github.com/radupopescu/deneb
[INFO] removed path dependency deneb-fuse from git repo https://github.com/radupopescu/deneb
[INFO] finished tweaking git repo https://github.com/radupopescu/deneb
[INFO] tweaked toml for git repo https://github.com/radupopescu/deneb written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/radupopescu/deneb already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (deneb-core) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr] warning: dependency (deneb-fuse) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-0/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" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (deneb-core) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr] warning: dependency (deneb-fuse) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0678b5e1953d8ddc0441c3d315587e4f47f3d2ea2e2a5fb9ffbe3fc418e921dd
[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" "0678b5e1953d8ddc0441c3d315587e4f47f3d2ea2e2a5fb9ffbe3fc418e921dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0678b5e1953d8ddc0441c3d315587e4f47f3d2ea2e2a5fb9ffbe3fc418e921dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0678b5e1953d8ddc0441c3d315587e4f47f3d2ea2e2a5fb9ffbe3fc418e921dd", kill_on_drop: false }`
[INFO] [stdout] 0678b5e1953d8ddc0441c3d315587e4f47f3d2ea2e2a5fb9ffbe3fc418e921dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.47.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ac00600fdf96a70d90b56ab945a8bbb8280b08525311f4662ea7cb6b25a961d
[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" "3ac00600fdf96a70d90b56ab945a8bbb8280b08525311f4662ea7cb6b25a961d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: dependency (deneb-core) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr] warning: dependency (deneb-fuse) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]     Checking deneb-fuse v0.0.0
[INFO] [stderr]     Checking deneb-core v0.0.0
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]     Checking ordered-float v1.1.0
[INFO] [stderr]     Checking dirs-sys v0.3.5
[INFO] [stderr]     Checking thread-id v3.3.0
[INFO] [stderr]     Checking num-integer v0.1.43
[INFO] [stderr]     Checking flate2 v1.0.18
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking serde_yaml v0.8.13
[INFO] [stderr]     Checking toml v0.5.7
[INFO] [stderr]     Checking bincode v1.3.1
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking dirs v2.0.2
[INFO] [stderr]     Checking directories v2.0.2
[INFO] [stderr]     Checking serde-value v0.5.3
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking log4rs v0.8.3
[INFO] [stderr]     Checking structopt v0.2.18
[INFO] [stderr]     Checking deneb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting deneb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved imports `deneb_core::crypt`, `deneb_core::errors`
[INFO] [stdout]  --> src/app.rs:3:18
[INFO] [stdout]   |
[INFO] [stdout] 3 |     deneb_core::{crypt::EncryptionKey, errors::DenebResult},
[INFO] [stdout]   |                  ^^^^^                 ^^^^^^ could not find `errors` in `deneb_core`
[INFO] [stdout]   |                  |
[INFO] [stdout]   |                  could not find `crypt` in `deneb_core`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `deneb_core::crypt`, `deneb_core::errors`
[INFO] [stdout]  --> src/app.rs:3:18
[INFO] [stdout]   |
[INFO] [stdout] 3 |     deneb_core::{crypt::EncryptionKey, errors::DenebResult},
[INFO] [stdout]   |                  ^^^^^                 ^^^^^^ could not find `errors` in `deneb_core`
[INFO] [stdout]   |                  |
[INFO] [stdout]   |                  could not find `crypt` in `deneb_core`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `deneb_core::errors`
[INFO] [stdout]  --> src/app/config.rs:2:17
[INFO] [stdout]   |
[INFO] [stdout] 2 |     deneb_core::errors::{DenebError, DenebResult},
[INFO] [stdout]   |                 ^^^^^^ could not find `errors` in `deneb_core`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `deneb_core::errors`
[INFO] [stdout]  --> src/logging.rs:2:17
[INFO] [stdout]   |
[INFO] [stdout] 2 |     deneb_core::errors::DenebResult,
[INFO] [stdout]   |                 ^^^^^^ could not find `errors` in `deneb_core`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `deneb_core::errors`
[INFO] [stdout]  --> src/app/config.rs:2:17
[INFO] [stdout]   |
[INFO] [stdout] 2 |     deneb_core::errors::{DenebError, DenebResult},
[INFO] [stdout]   |                 ^^^^^^ could not find `errors` in `deneb_core`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `deneb_core::errors`
[INFO] [stdout]  --> src/logging.rs:2:17
[INFO] [stdout]   |
[INFO] [stdout] 2 |     deneb_core::errors::DenebResult,
[INFO] [stdout]   |                 ^^^^^^ could not find `errors` in `deneb_core`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `deneb_core::errors`
[INFO] [stdout]  --> src/talk.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 |     deneb_core::errors::DenebResult,
[INFO] [stdout]   |                 ^^^^^^ could not find `errors` in `deneb_core`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `deneb_core::errors`
[INFO] [stdout]  --> src/util.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 |     deneb_core::errors::UnixError,
[INFO] [stdout]   |                 ^^^^^^ could not find `errors` in `deneb_core`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `deneb_core::errors`
[INFO] [stdout]  --> src/talk.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 |     deneb_core::errors::DenebResult,
[INFO] [stdout]   |                 ^^^^^^ could not find `errors` in `deneb_core`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `deneb_core::errors`
[INFO] [stdout]  --> src/util.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 |     deneb_core::errors::UnixError,
[INFO] [stdout]   |                 ^^^^^^ could not find `errors` in `deneb_core`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 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 `deneb`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name deneb src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="default"' --cfg 'feature="deneb-fuse"' --cfg 'feature="fuse_module"' --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern bincode=/opt/rustwide/target/debug/deps/libbincode-2605a5a070d0321c.rmeta --extern crossbeam_channel=/opt/rustwide/target/debug/deps/libcrossbeam_channel-fb9082c6b9a756b4.rmeta --extern deneb_core=/opt/rustwide/target/debug/deps/libdeneb_core-9248a8231a6d7e46.rmeta --extern deneb_fuse=/opt/rustwide/target/debug/deps/libdeneb_fuse-f0ceea908f44ec96.rmeta --extern directories=/opt/rustwide/target/debug/deps/libdirectories-aea1336d522704d3.rmeta --extern dirs=/opt/rustwide/target/debug/deps/libdirs-b029e2938e67d501.rmeta --extern failure=/opt/rustwide/target/debug/deps/libfailure-bee1fc1e9c92ea59.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-2570ec44aaa21403.rmeta --extern log4rs=/opt/rustwide/target/debug/deps/liblog4rs-2c8d798865eac94a.rmeta --extern nix=/opt/rustwide/target/debug/deps/libnix-a1ae459cca55bda6.rmeta --extern scopeguard=/opt/rustwide/target/debug/deps/libscopeguard-e46ab03cbc9c9bb5.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-ce360c6747a68ca1.rmeta --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-d197639ead5c61a8.rmeta --extern structopt_derive=/opt/rustwide/target/debug/deps/libstructopt_derive-ec032950f7ad0467.so --extern toml=/opt/rustwide/target/debug/deps/libtoml-5df166504bf2f6fb.rmeta --cap-lints=warn --crate-version 0.1.0` (exit code: 1)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "3ac00600fdf96a70d90b56ab945a8bbb8280b08525311f4662ea7cb6b25a961d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ac00600fdf96a70d90b56ab945a8bbb8280b08525311f4662ea7cb6b25a961d", kill_on_drop: false }`
[INFO] [stdout] 3ac00600fdf96a70d90b56ab945a8bbb8280b08525311f4662ea7cb6b25a961d
