[INFO] cloning repository https://github.com/DaveSophoServices/RustRelayChat
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DaveSophoServices/RustRelayChat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDaveSophoServices%2FRustRelayChat", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDaveSophoServices%2FRustRelayChat'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9a99c952d4084910ce3e9071ed82b18d32c2311c
[INFO] documenting DaveSophoServices/RustRelayChat against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDaveSophoServices%2FRustRelayChat" "/workspace/builds/worker-25/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-25/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/DaveSophoServices/RustRelayChat on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/DaveSophoServices/RustRelayChat
[INFO] finished tweaking git repo https://github.com/DaveSophoServices/RustRelayChat
[INFO] tweaked toml for git repo https://github.com/DaveSophoServices/RustRelayChat written to /workspace/builds/worker-25/source/Cargo.toml
[INFO] crate git repo https://github.com/DaveSophoServices/RustRelayChat already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8fc0c794d97331dcd691085c7254b3e7b5a83d51c4b7f09895a33dcc1cc43db7
[INFO] running `Command { std: "docker" "start" "-a" "8fc0c794d97331dcd691085c7254b3e7b5a83d51c4b7f09895a33dcc1cc43db7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8fc0c794d97331dcd691085c7254b3e7b5a83d51c4b7f09895a33dcc1cc43db7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fc0c794d97331dcd691085c7254b3e7b5a83d51c4b7f09895a33dcc1cc43db7", kill_on_drop: false }`
[INFO] [stdout] 8fc0c794d97331dcd691085c7254b3e7b5a83d51c4b7f09895a33dcc1cc43db7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c974d26eb73483bfda80be97bb4ffb8685969994be0a0f654f1ba706f8f884b1
[INFO] running `Command { std: "docker" "start" "-a" "c974d26eb73483bfda80be97bb4ffb8685969994be0a0f654f1ba706f8f884b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.18
[INFO] [stderr]    Compiling cc v1.0.59
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling syn v1.0.50
[INFO] [stderr]     Checking tinyvec v0.3.4
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling openssl v0.10.30
[INFO] [stderr]     Checking ppv-lite86 v0.2.9
[INFO] [stderr]     Checking itoa v0.4.6
[INFO] [stderr]     Checking bytes v0.5.6
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]     Checking cpuid-bool v0.1.2
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]     Checking base64 v0.12.3
[INFO] [stderr]     Checking utf-8 v0.7.5
[INFO] [stderr]     Checking termcolor v1.1.0
[INFO] [stderr]     Checking hex v0.4.2
[INFO] [stderr]     Checking hmac-sha256 v0.1.6
[INFO] [stderr]     Checking getrandom v0.1.15
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking unicode-normalization v0.1.13
[INFO] [stderr]     Checking http v0.2.1
[INFO] [stderr]     Checking input_buffer v0.3.1
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking idna v0.2.0
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking simplelog v0.8.0
[INFO] [stderr]     Checking sha-1 v0.9.1
[INFO] [stderr]     Checking url v2.1.1
[INFO] [stderr]    Compiling native-tls v0.2.8
[INFO] [stderr]     Checking tungstenite v0.11.1
[INFO] [stderr]  Documenting rust-relay-chat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: unexpected closing delimiter: `}`
[INFO] [stdout]    --> src/client.rs:106:1
[INFO] [stdout]     |
[INFO] [stdout] 83  |     let r = Arc::new(Client {
[INFO] [stdout]     |                             - this opening brace...
[INFO] [stdout] ...
[INFO] [stdout] 97  |     });
[INFO] [stdout]     |     - ...matches this closing brace
[INFO] [stdout] ...
[INFO] [stdout] 106 | }
[INFO] [stdout]     | ^ unexpected closing delimiter
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: mismatched closing delimiter: `)`
[INFO] [stdout]   --> src/client.rs:33:80
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub fn new(stream: TcpStream, main_server: Arc<Server>) -> Option<Arc<Client>> {
[INFO] [stdout]    |                                                                                ^ unclosed delimiter
[INFO] [stdout] ...
[INFO] [stdout] 48 |         });
[INFO] [stdout]    |          ^ mismatched closing delimiter
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `rust-relay-chat`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name rust_relay_chat src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=9538adb83c55a0c5 -L dependency=/opt/rustwide/target/debug/deps --extern chrono=/opt/rustwide/target/debug/deps/libchrono-2ef40594a5084e66.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-6c16b667c08d5203.rmeta --extern hmac_sha256=/opt/rustwide/target/debug/deps/libhmac_sha256-e4275a0a525dd242.rmeta --extern http=/opt/rustwide/target/debug/deps/libhttp-732cf881b0b24de9.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-e60afbaf99014ec3.rmeta --extern native_tls=/opt/rustwide/target/debug/deps/libnative_tls-69e77ad57e2cea20.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-fa6d6e9dbb4969d3.rmeta --extern rand_chacha=/opt/rustwide/target/debug/deps/librand_chacha-375e4ab702e0da23.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-b9d580edfca2878b.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-31c8c0b75382ff68.rmeta --extern simplelog=/opt/rustwide/target/debug/deps/libsimplelog-cc7f338c07d2cc83.rmeta --extern tungstenite=/opt/rustwide/target/debug/deps/libtungstenite-b5042b3075b6f869.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "c974d26eb73483bfda80be97bb4ffb8685969994be0a0f654f1ba706f8f884b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c974d26eb73483bfda80be97bb4ffb8685969994be0a0f654f1ba706f8f884b1", kill_on_drop: false }`
[INFO] [stdout] c974d26eb73483bfda80be97bb4ffb8685969994be0a0f654f1ba706f8f884b1