[INFO] cloning repository https://github.com/clord/restedpi
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/clord/restedpi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclord%2Frestedpi", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclord%2Frestedpi'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a586b3b0daf0e18a917350287af64733beb7e08d
[INFO] documenting clord/restedpi against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclord%2Frestedpi" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/clord/restedpi on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/clord/restedpi
[INFO] finished tweaking git repo https://github.com/clord/restedpi
[INFO] tweaked toml for git repo https://github.com/clord/restedpi written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/clord/restedpi already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8fca56170d7659121a44a797af30a56655648198fb921b8b967dfebd7daa2819
[INFO] running `Command { std: "docker" "start" "-a" "8fca56170d7659121a44a797af30a56655648198fb921b8b967dfebd7daa2819", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8fca56170d7659121a44a797af30a56655648198fb921b8b967dfebd7daa2819", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fca56170d7659121a44a797af30a56655648198fb921b8b967dfebd7daa2819", kill_on_drop: false }`
[INFO] [stdout] 8fca56170d7659121a44a797af30a56655648198fb921b8b967dfebd7daa2819
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "b04ebfb860972180e6f0836eec1b963654d413ab1099a52bb2d3dc22c696916b", kill_on_drop: false }`
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[INFO] [stderr]  Documenting restedpi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(async_closure)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(async_closure)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/rpi/i2c/mcp23017.rs:56:14
[INFO] [stdout]    |
[INFO] [stdout] 56 |         0 => (Pin::Pin0),
[INFO] [stdout]    |              ^         ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 56 -         0 => (Pin::Pin0),
[INFO] [stdout] 56 +         0 => Pin::Pin0,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/rpi/i2c/mcp23017.rs:57:14
[INFO] [stdout]    |
[INFO] [stdout] 57 |         1 => (Pin::Pin1),
[INFO] [stdout]    |              ^         ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 57 -         1 => (Pin::Pin1),
[INFO] [stdout] 57 +         1 => Pin::Pin1,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/rpi/i2c/mcp23017.rs:58:14
[INFO] [stdout]    |
[INFO] [stdout] 58 |         2 => (Pin::Pin2),
[INFO] [stdout]    |              ^         ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 58 -         2 => (Pin::Pin2),
[INFO] [stdout] 58 +         2 => Pin::Pin2,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/rpi/i2c/mcp23017.rs:59:14
[INFO] [stdout]    |
[INFO] [stdout] 59 |         3 => (Pin::Pin3),
[INFO] [stdout]    |              ^         ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 59 -         3 => (Pin::Pin3),
[INFO] [stdout] 59 +         3 => Pin::Pin3,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/rpi/i2c/mcp23017.rs:60:14
[INFO] [stdout]    |
[INFO] [stdout] 60 |         4 => (Pin::Pin4),
[INFO] [stdout]    |              ^         ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 60 -         4 => (Pin::Pin4),
[INFO] [stdout] 60 +         4 => Pin::Pin4,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/rpi/i2c/mcp23017.rs:61:14
[INFO] [stdout]    |
[INFO] [stdout] 61 |         5 => (Pin::Pin5),
[INFO] [stdout]    |              ^         ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 61 -         5 => (Pin::Pin5),
[INFO] [stdout] 61 +         5 => Pin::Pin5,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/rpi/i2c/mcp23017.rs:62:14
[INFO] [stdout]    |
[INFO] [stdout] 62 |         6 => (Pin::Pin6),
[INFO] [stdout]    |              ^         ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 62 -         6 => (Pin::Pin6),
[INFO] [stdout] 62 +         6 => Pin::Pin6,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/rpi/i2c/mcp23017.rs:63:14
[INFO] [stdout]    |
[INFO] [stdout] 63 |         7 => (Pin::Pin7),
[INFO] [stdout]    |              ^         ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 63 -         7 => (Pin::Pin7),
[INFO] [stdout] 63 +         7 => Pin::Pin7,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/rpi/i2c/mcp23017.rs:56:14
[INFO] [stdout]    |
[INFO] [stdout] 56 |         0 => (Pin::Pin0),
[INFO] [stdout]    |              ^         ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 56 -         0 => (Pin::Pin0),
[INFO] [stdout] 56 +         0 => Pin::Pin0,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/rpi/i2c/mcp23017.rs:57:14
[INFO] [stdout]    |
[INFO] [stdout] 57 |         1 => (Pin::Pin1),
[INFO] [stdout]    |              ^         ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 57 -         1 => (Pin::Pin1),
[INFO] [stdout] 57 +         1 => Pin::Pin1,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/rpi/i2c/mcp23017.rs:58:14
[INFO] [stdout]    |
[INFO] [stdout] 58 |         2 => (Pin::Pin2),
[INFO] [stdout]    |              ^         ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 58 -         2 => (Pin::Pin2),
[INFO] [stdout] 58 +         2 => Pin::Pin2,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/rpi/i2c/mcp23017.rs:59:14
[INFO] [stdout]    |
[INFO] [stdout] 59 |         3 => (Pin::Pin3),
[INFO] [stdout]    |              ^         ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 59 -         3 => (Pin::Pin3),
[INFO] [stdout] 59 +         3 => Pin::Pin3,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/rpi/i2c/mcp23017.rs:60:14
[INFO] [stdout]    |
[INFO] [stdout] 60 |         4 => (Pin::Pin4),
[INFO] [stdout]    |              ^         ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 60 -         4 => (Pin::Pin4),
[INFO] [stdout] 60 +         4 => Pin::Pin4,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/rpi/i2c/mcp23017.rs:61:14
[INFO] [stdout]    |
[INFO] [stdout] 61 |         5 => (Pin::Pin5),
[INFO] [stdout]    |              ^         ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 61 -         5 => (Pin::Pin5),
[INFO] [stdout] 61 +         5 => Pin::Pin5,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/rpi/i2c/mcp23017.rs:62:14
[INFO] [stdout]    |
[INFO] [stdout] 62 |         6 => (Pin::Pin6),
[INFO] [stdout]    |              ^         ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 62 -         6 => (Pin::Pin6),
[INFO] [stdout] 62 +         6 => Pin::Pin6,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/rpi/i2c/mcp23017.rs:63:14
[INFO] [stdout]    |
[INFO] [stdout] 63 |         7 => (Pin::Pin7),
[INFO] [stdout]    |              ^         ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 63 -         7 => (Pin::Pin7),
[INFO] [stdout] 63 +         7 => Pin::Pin7,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `restedpi`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name librpi src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=5f6ad1293f86e885 -L dependency=/opt/rustwide/target/debug/deps --extern async_recursion=/opt/rustwide/target/debug/deps/libasync_recursion-64c0717f11dae06d.so --extern bincode=/opt/rustwide/target/debug/deps/libbincode-f742c57905318bfd.rmeta --extern bit_array=/opt/rustwide/target/debug/deps/libbit_array-d3ddf30614fed21d.rmeta --extern cfgrammar=/opt/rustwide/target/debug/deps/libcfgrammar-4e6f74aef0d6540f.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-23b6d6e9cc9f1083.rmeta --extern color_eyre=/opt/rustwide/target/debug/deps/libcolor_eyre-cea3b34f0ef39086.rmeta --extern diesel=/opt/rustwide/target/debug/deps/libdiesel-fc43cdc770396544.rmeta --extern diesel_derive_enum=/opt/rustwide/target/debug/deps/libdiesel_derive_enum-4e1a1b0effe09036.so --extern dirs=/opt/rustwide/target/debug/deps/libdirs-fe45b3a2f52a1b85.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-3a56bfeeccfc98aa.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-e363d6a41d9ffc70.rmeta --extern juniper=/opt/rustwide/target/debug/deps/libjuniper-43d4e240b0d68008.rmeta --extern juniper_warp=/opt/rustwide/target/debug/deps/libjuniper_warp-8d356323735a09fc.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-701e134f05ff346a.rmeta --extern lrlex=/opt/rustwide/target/debug/deps/liblrlex-e36693677be13218.rmeta --extern lrpar=/opt/rustwide/target/debug/deps/liblrpar-1a698048b997ac7c.rmeta --extern mime_guess=/opt/rustwide/target/debug/deps/libmime_guess-5942511022bb714e.rmeta --extern prometheus=/opt/rustwide/target/debug/deps/libprometheus-f8870c4ec24cadf3.rmeta --extern r2d2=/opt/rustwide/target/debug/deps/libr2d2-05273ca002cc8745.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-3ad916b0858201c9.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-14276e33104327c5.rmeta --extern rpassword=/opt/rustwide/target/debug/deps/librpassword-9da65db3cb2c38ac.rmeta --extern rppal=/opt/rustwide/target/debug/deps/librppal-0954bd5a37d37d64.rmeta --extern crypto=/opt/rustwide/target/debug/deps/libcrypto-05930d5c023bc1ed.rmeta --extern rust_embed=/opt/rustwide/target/debug/deps/librust_embed-8368f1148567783f.rmeta --extern rustyline=/opt/rustwide/target/debug/deps/librustyline-adaf7ce865b794e7.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-ff977a548c4fe5bb.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-a4bc3ecd0287c2ed.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-d9620e3622803996.rmeta --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-7d5157c9c09f0417.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-3f0aff6b7d19b26f.rmeta --extern toml=/opt/rustwide/target/debug/deps/libtoml-e2a58b6bc8335700.rmeta --extern tracing=/opt/rustwide/target/debug/deps/libtracing-6b9659eaab6829bb.rmeta --extern tracing_futures=/opt/rustwide/target/debug/deps/libtracing_futures-b1f36bf5d96bd561.rmeta --extern tracing_subscriber=/opt/rustwide/target/debug/deps/libtracing_subscriber-ebe02f6b115912f4.rmeta --extern typenum=/opt/rustwide/target/debug/deps/libtypenum-af4d5a77daa150a2.rmeta --extern warp=/opt/rustwide/target/debug/deps/libwarp-b4f7bb96276c0ec9.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to previous error; 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `restedpi` (lib) due to 2 previous errors; 8 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "b04ebfb860972180e6f0836eec1b963654d413ab1099a52bb2d3dc22c696916b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b04ebfb860972180e6f0836eec1b963654d413ab1099a52bb2d3dc22c696916b", kill_on_drop: false }`
[INFO] [stdout] b04ebfb860972180e6f0836eec1b963654d413ab1099a52bb2d3dc22c696916b
