[INFO] cloning repository https://github.com/hhirtz/ellidri
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hhirtz/ellidri" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhhirtz%2Fellidri", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhhirtz%2Fellidri'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 43d8f0cd30b60e9a823d36371ab1c9f079b6c018
[INFO] documenting hhirtz/ellidri against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhhirtz%2Fellidri" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hhirtz/ellidri on toolchain beta-2020-08-29
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/hhirtz/ellidri
[INFO] removed workspace from git repo https://github.com/hhirtz/ellidri
[INFO] removed path dependency ellidri-reader from git repo https://github.com/hhirtz/ellidri
[INFO] removed path dependency ellidri-tokens from git repo https://github.com/hhirtz/ellidri
[INFO] removed path dependency ellidri-unicase from git repo https://github.com/hhirtz/ellidri
[INFO] finished tweaking git repo https://github.com/hhirtz/ellidri
[INFO] tweaked toml for git repo https://github.com/hhirtz/ellidri written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/hhirtz/ellidri already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-5/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[INFO] the lockfile is outdated, regenerating it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" "+beta-2020-08-29" "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" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ellidri-tokens v0.1.0
[INFO] [stderr]   Downloaded ellidri-unicase v2.1.0
[INFO] [stderr]   Downloaded ellidri-reader v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 184976ea69ff9ccbe758608e303cd47ded3b8697d37d4cbc60b946b0d33e903f
[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" "184976ea69ff9ccbe758608e303cd47ded3b8697d37d4cbc60b946b0d33e903f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "184976ea69ff9ccbe758608e303cd47ded3b8697d37d4cbc60b946b0d33e903f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "184976ea69ff9ccbe758608e303cd47ded3b8697d37d4cbc60b946b0d33e903f", kill_on_drop: false }`
[INFO] [stdout] 184976ea69ff9ccbe758608e303cd47ded3b8697d37d4cbc60b946b0d33e903f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da4dcbed6b110a446c167cc751d8a97391c3768580c0165ed58d0624bf133aac
[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" "da4dcbed6b110a446c167cc751d8a97391c3768580c0165ed58d0624bf133aac", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]     Checking arc-swap v0.4.7
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking ellidri-tokens v0.1.0
[INFO] [stderr]     Checking ellidri-unicase v2.1.0
[INFO] [stderr]     Checking base64 v0.12.3
[INFO] [stderr]     Checking yaml-rust v0.4.4
[INFO] [stderr]     Checking futures-channel v0.3.5
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]     Checking serde v1.0.115
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking futures-util v0.3.5
[INFO] [stderr]     Checking mio v0.6.22
[INFO] [stderr]     Checking rustls v0.17.0
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking signal-hook-registry v1.2.1
[INFO] [stderr]     Checking mio-uds v0.6.8
[INFO] [stderr]     Checking tokio v0.2.22
[INFO] [stderr]     Checking chrono v0.4.15
[INFO] [stderr]     Checking futures v0.3.5
[INFO] [stderr]     Checking serde_yaml v0.8.13
[INFO] [stderr]     Checking ellidri-reader v0.1.0
[INFO] [stderr]     Checking tokio-rustls v0.13.1
[INFO] [stderr]  Documenting ellidri v3.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `ellidri_tokens::ReplyBuffer`
[INFO] [stdout]  --> src/client.rs:4:51
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ellidri_tokens::{mode, Buffer, MessageBuffer, ReplyBuffer};
[INFO] [stdout]   |                                                   ^^^^^^^^^^^ no `ReplyBuffer` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `ellidri_tokens::ReplyBuffer`
[INFO] [stdout]  --> src/state/mod.rs:8:59
[INFO] [stdout]   |
[INFO] [stdout] 8 | use ellidri_tokens::{mode, rpl, Buffer, Command, Message, ReplyBuffer};
[INFO] [stdout]   |                                                           ^^^^^^^^^^^ no `ReplyBuffer` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `ellidri_tokens::ReplyBuffer`
[INFO] [stdout]   --> src/state/v1.rs:10:50
[INFO] [stdout]    |
[INFO] [stdout] 10 | use ellidri_tokens::{mode, rpl, Buffer, Command, ReplyBuffer};
[INFO] [stdout]    |                                                  ^^^^^^^^^^^ no `ReplyBuffer` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 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 `ellidri`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name ellidri 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 base64=/opt/rustwide/target/debug/deps/libbase64-ebead2597c3b04cb.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-ea8cd747467f0eef.rmeta --extern ellidri_reader=/opt/rustwide/target/debug/deps/libellidri_reader-38501a1f6af5f7fd.rmeta --extern ellidri_tokens=/opt/rustwide/target/debug/deps/libellidri_tokens-b50fb3e3356c4739.rmeta --extern ellidri_unicase=/opt/rustwide/target/debug/deps/libellidri_unicase-86aeb0be22918ee9.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-6c8caa4a0514be45.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-f58dc0596670250d.rmeta --extern rand_chacha=/opt/rustwide/target/debug/deps/librand_chacha-b801eecd49644ed5.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-28f698cb5e6775f6.rmeta --extern serde_yaml=/opt/rustwide/target/debug/deps/libserde_yaml-b1e2f2f189d8ffc1.rmeta --extern slab=/opt/rustwide/target/debug/deps/libslab-e0e0e35ef9a5003f.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-37433b2869361c40.rmeta --extern tokio_rustls=/opt/rustwide/target/debug/deps/libtokio_rustls-84feb2d896bca9fa.rmeta --cap-lints=warn --crate-version 3.0.0` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "da4dcbed6b110a446c167cc751d8a97391c3768580c0165ed58d0624bf133aac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da4dcbed6b110a446c167cc751d8a97391c3768580c0165ed58d0624bf133aac", kill_on_drop: false }`
[INFO] [stdout] da4dcbed6b110a446c167cc751d8a97391c3768580c0165ed58d0624bf133aac