[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 1.69.0 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-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/clord/restedpi on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "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-tc1/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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded smartstring v0.2.7
[INFO] [stderr]   Downloaded diesel-derive-enum v1.1.1
[INFO] [stderr]   Downloaded fd-lock v2.0.0
[INFO] [stderr]   Downloaded packedvec v1.2.3
[INFO] [stderr]   Downloaded cactus v1.0.6
[INFO] [stderr]   Downloaded juniper_codegen v0.15.7
[INFO] [stderr]   Downloaded sparsevec v0.1.3
[INFO] [stderr]   Downloaded rustyline v8.2.0
[INFO] [stderr]   Downloaded rust-embed-impl v5.9.0
[INFO] [stderr]   Downloaded rust-embed-utils v5.1.0
[INFO] [stderr]   Downloaded vob v2.0.6
[INFO] [stderr]   Downloaded juniper_warp v0.7.0
[INFO] [stderr]   Downloaded lrlex v0.10.1
[INFO] [stderr]   Downloaded cfgrammar v0.10.1
[INFO] [stderr]   Downloaded lrtable v0.10.1
[INFO] [stderr]   Downloaded lrpar v0.10.1
[INFO] [stderr]   Downloaded semver v1.0.3
[INFO] [stderr]   Downloaded protobuf v2.25.1
[INFO] [stderr]   Downloaded juniper v0.15.7
[INFO] [stderr]   Downloaded rust-embed v5.9.0
[INFO] [stderr]   Downloaded generic-array v0.3.2
[INFO] [stderr]   Downloaded bit-array v0.4.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 98ea059e6b29e25e1ed91914cad2a56d17a73a40afda17c06f2f9bd6c47640be
[INFO] running `Command { std: "docker" "start" "-a" "98ea059e6b29e25e1ed91914cad2a56d17a73a40afda17c06f2f9bd6c47640be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "98ea059e6b29e25e1ed91914cad2a56d17a73a40afda17c06f2f9bd6c47640be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98ea059e6b29e25e1ed91914cad2a56d17a73a40afda17c06f2f9bd6c47640be", kill_on_drop: false }`
[INFO] [stdout] 98ea059e6b29e25e1ed91914cad2a56d17a73a40afda17c06f2f9bd6c47640be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0edf467d51733c70f0ab060c9a82085c286888eb9588637c91c5ae9fac8b62c9
[INFO] running `Command { std: "docker" "start" "-a" "0edf467d51733c70f0ab060c9a82085c286888eb9588637c91c5ae9fac8b62c9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]     Checking pin-project-lite v0.2.7
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking itoa v0.4.7
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking bytes v1.0.1
[INFO] [stderr]    Compiling futures-core v0.3.16
[INFO] [stderr]    Compiling cc v1.0.68
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]     Checking once_cell v1.8.0
[INFO] [stderr]     Checking smallvec v1.6.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]     Checking tracing-core v0.1.18
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling semver v1.0.3
[INFO] [stderr]    Compiling futures-macro v0.3.16
[INFO] [stderr]    Compiling futures-channel v0.3.16
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]    Compiling futures-task v0.3.16
[INFO] [stderr]    Compiling semver-parser v0.10.2
[INFO] [stderr]     Checking futures-sink v0.3.16
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling tokio v1.9.0
[INFO] [stderr]    Compiling futures-util v0.3.16
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling serde_json v1.0.65
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]     Checking matches v0.1.8
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking mio v0.7.13
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking http v0.2.4
[INFO] [stderr]    Compiling rustc_version v0.3.3
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]     Checking slab v0.4.3
[INFO] [stderr]     Checking futures-io v0.3.16
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking tinyvec_macros v0.1.0
[INFO] [stderr]     Checking base64 v0.13.0
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking tinyvec v1.2.0
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling vob v2.0.6
[INFO] [stderr]    Compiling httparse v1.4.1
[INFO] [stderr]     Checking percent-encoding v2.1.0
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking form_urlencoded v1.0.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking unicode-bidi v0.3.5
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking untrusted v0.7.1
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking instant v0.1.9
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]     Checking unicode-normalization v0.1.19
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking cpufeatures v0.1.5
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking opaque-debug v0.3.0
[INFO] [stderr]    Compiling try_from v0.3.2
[INFO] [stderr]    Compiling mime_guess v2.0.3
[INFO] [stderr]     Checking parking_lot_core v0.8.3
[INFO] [stderr]     Checking lock_api v0.4.4
[INFO] [stderr]     Checking sha-1 v0.9.6
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking mime v0.3.16
[INFO] [stderr]    Compiling vergen v3.2.0
[INFO] [stderr]    Compiling filetime v0.2.14
[INFO] [stderr]     Checking unreachable v1.0.0
[INFO] [stderr]     Checking parking_lot v0.11.1
[INFO] [stderr]     Checking tracing-log v0.1.2
[INFO] [stderr]     Checking thread_local v1.1.3
[INFO] [stderr]     Checking input_buffer v0.4.0
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]     Checking sharded-slab v0.1.1
[INFO] [stderr]    Compiling async-trait v0.1.50
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]     Checking safemem v0.3.3
[INFO] [stderr]     Checking utf-8 v0.7.6
[INFO] [stderr]    Compiling cactus v1.0.6
[INFO] [stderr]     Checking ascii v0.9.3
[INFO] [stderr]     Checking try-lock v0.2.3
[INFO] [stderr]     Checking matchers v0.0.1
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]     Checking ansi_term v0.12.1
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]     Checking combine v3.8.1
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]     Checking tempfile v3.2.0
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]     Checking buf_redux v0.8.4
[INFO] [stderr]     Checking http-body v0.4.2
[INFO] [stderr]     Checking headers-core v0.2.0
[INFO] [stderr]    Compiling lrpar v0.10.1
[INFO] [stderr]     Checking socket2 v0.4.1
[INFO] [stderr]    Compiling backtrace v0.3.61
[INFO] [stderr]     Checking twoway v0.1.8
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]    Compiling eyre v0.6.5
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking tungstenite v0.12.0
[INFO] [stderr]    Compiling libsqlite3-sys v0.22.2
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]     Checking linked-hash-map v0.5.4
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking httpdate v1.0.1
[INFO] [stderr]     Checking tower-service v0.3.1
[INFO] [stderr]    Compiling anyhow v1.0.41
[INFO] [stderr]    Compiling protobuf v2.25.1
[INFO] [stderr]     Checking gimli v0.25.0
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]     Checking multipart v0.17.1
[INFO] [stderr]     Checking headers v0.3.4
[INFO] [stderr]    Compiling rust-embed-utils v5.1.0
[INFO] [stderr]     Checking scheduled-thread-pool v0.2.5
[INFO] [stderr]     Checking smartstring v0.2.7
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking object v0.26.0
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking owo-colors v1.3.0
[INFO] [stderr]    Compiling derive_utils v0.11.2
[INFO] [stderr]     Checking scoped-tls v1.0.0
[INFO] [stderr]     Checking endian-type v0.1.2
[INFO] [stderr]     Checking indenter v0.3.3
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking webpki v0.21.4
[INFO] [stderr]     Checking sct v0.6.1
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]     Checking rustc-demangle v0.1.20
[INFO] [stderr]     Checking nodrop v0.1.14
[INFO] [stderr]    Compiling prometheus v0.13.0
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking generic-array v0.3.2
[INFO] [stderr]     Checking rustls v0.19.1
[INFO] [stderr]     Checking radix_trie v0.2.1
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking r2d2 v0.8.9
[INFO] [stderr]     Checking nix v0.20.0
[INFO] [stderr]     Checking dirs-sys v0.3.6
[INFO] [stderr]     Checking fd-lock v2.0.0
[INFO] [stderr]     Checking bit-vec v0.4.4
[INFO] [stderr]     Checking rustc-serialize v0.3.24
[INFO] [stderr]     Checking utf8parse v0.2.0
[INFO] [stderr]     Checking dirs v3.0.2
[INFO] [stderr]     Checking rpassword v5.0.1
[INFO] [stderr]     Checking rppal v0.12.0
[INFO] [stderr]     Checking bit-array v0.4.4
[INFO] [stderr]     Checking addr2line v0.16.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.15
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling pin-project-internal v1.0.7
[INFO] [stderr]    Compiling juniper_codegen v0.15.7
[INFO] [stderr]    Compiling futures-enum v0.1.17
[INFO] [stderr]    Compiling diesel_derives v1.4.1
[INFO] [stderr]    Compiling rust-embed-impl v5.9.0
[INFO] [stderr]    Compiling structopt-derive v0.4.15
[INFO] [stderr]    Compiling async-recursion v0.3.2
[INFO] [stderr]     Checking rust-embed v5.9.0
[INFO] [stderr]    Compiling diesel-derive-enum v1.1.1
[INFO] [stderr]     Checking tracing v0.1.26
[INFO] [stderr]     Checking thiserror v1.0.26
[INFO] [stderr]     Checking graphql-parser v0.3.0
[INFO] [stderr]     Checking pin-project v1.0.7
[INFO] [stderr]     Checking rustyline v8.2.0
[INFO] [stderr]     Checking tracing-futures v0.2.5
[INFO] [stderr]     Checking structopt v0.3.22
[INFO] [stderr]     Checking diesel v1.4.7
[INFO] [stderr]     Checking tokio-util v0.6.7
[INFO] [stderr]     Checking tokio-rustls v0.22.0
[INFO] [stderr]     Checking tokio-stream v0.1.7
[INFO] [stderr]     Checking futures-executor v0.3.16
[INFO] [stderr]     Checking tokio-tungstenite v0.13.0
[INFO] [stderr]     Checking futures v0.3.16
[INFO] [stderr]     Checking tracing-serde v0.1.2
[INFO] [stderr]     Checking packedvec v1.2.3
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking serde_urlencoded v0.7.0
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking sparsevec v0.1.3
[INFO] [stderr]     Checking cfgrammar v0.10.1
[INFO] [stderr]     Checking h2 v0.3.3
[INFO] [stderr]     Checking lrtable v0.10.1
[INFO] [stderr]     Checking tracing-subscriber v0.2.19
[INFO] [stderr]     Checking bson v1.2.2
[INFO] [stderr]     Checking lrlex v0.10.1
[INFO] [stderr]     Checking juniper v0.15.7
[INFO] [stderr]     Checking tracing-error v0.1.2
[INFO] [stderr]     Checking color-spantrace v0.1.6
[INFO] [stderr]     Checking color-eyre v0.5.11
[INFO] [stderr]    Compiling restedpi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking hyper v0.14.11
[INFO] [stderr]     Checking warp v0.3.1
[INFO] [stderr]     Checking juniper_warp v0.7.0
[INFO] [stderr]  Documenting restedpi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable 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 stable 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=5d7d33e96533e457 -L dependency=/opt/rustwide/target/debug/deps --extern async_recursion=/opt/rustwide/target/debug/deps/libasync_recursion-a234663512ada870.so --extern bincode=/opt/rustwide/target/debug/deps/libbincode-ece978a4cd0f918c.rmeta --extern bit_array=/opt/rustwide/target/debug/deps/libbit_array-4b46b45968c1354c.rmeta --extern cfgrammar=/opt/rustwide/target/debug/deps/libcfgrammar-82293ecfb8418939.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-03b8fb797bb65635.rmeta --extern color_eyre=/opt/rustwide/target/debug/deps/libcolor_eyre-c639b6c36bc1d39b.rmeta --extern diesel=/opt/rustwide/target/debug/deps/libdiesel-408636919c429e73.rmeta --extern diesel_derive_enum=/opt/rustwide/target/debug/deps/libdiesel_derive_enum-a5a6b56b314bc604.so --extern dirs=/opt/rustwide/target/debug/deps/libdirs-47b6c1ec96d4e76a.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-e17a2be7539d489a.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-7658a505e7fe0549.rmeta --extern juniper=/opt/rustwide/target/debug/deps/libjuniper-bfa865408c6652ec.rmeta --extern juniper_warp=/opt/rustwide/target/debug/deps/libjuniper_warp-c2f16e3e91682f81.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-9c7d51f549cf58b7.rmeta --extern lrlex=/opt/rustwide/target/debug/deps/liblrlex-da4ee7eaff8229d2.rmeta --extern lrpar=/opt/rustwide/target/debug/deps/liblrpar-0309fa71a229882b.rmeta --extern mime_guess=/opt/rustwide/target/debug/deps/libmime_guess-3a0e1bb865db1e64.rmeta --extern prometheus=/opt/rustwide/target/debug/deps/libprometheus-bb565956d81c35d2.rmeta --extern r2d2=/opt/rustwide/target/debug/deps/libr2d2-44106d2a5a0c0803.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-0d93dfd91aa2b75e.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-d4ff470bf3aed117.rmeta --extern rpassword=/opt/rustwide/target/debug/deps/librpassword-23d43cd60c9716b7.rmeta --extern rppal=/opt/rustwide/target/debug/deps/librppal-b7e98b364828d424.rmeta --extern crypto=/opt/rustwide/target/debug/deps/libcrypto-15b2724fb546d0e5.rmeta --extern rust_embed=/opt/rustwide/target/debug/deps/librust_embed-f7149dde51f0bf67.rmeta --extern rustyline=/opt/rustwide/target/debug/deps/librustyline-3dffea22421f8fc7.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-01a163b310d2c874.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-ea96960f55fc8873.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-118101a38f96a5b0.rmeta --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-0a715e1e5c278cf5.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-0906e868e262262c.rmeta --extern toml=/opt/rustwide/target/debug/deps/libtoml-1cde044cbc9d54e4.rmeta --extern tracing=/opt/rustwide/target/debug/deps/libtracing-395f96f485e85c08.rmeta --extern tracing_futures=/opt/rustwide/target/debug/deps/libtracing_futures-58d84cc3aa775c6b.rmeta --extern tracing_subscriber=/opt/rustwide/target/debug/deps/libtracing_subscriber-1efc7844c9e6fac6.rmeta --extern typenum=/opt/rustwide/target/debug/deps/libtypenum-3d2a0011ffe1ce16.rmeta --extern warp=/opt/rustwide/target/debug/deps/libwarp-834c78ab0a3b1b27.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` due to 2 previous errors; 8 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "0edf467d51733c70f0ab060c9a82085c286888eb9588637c91c5ae9fac8b62c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0edf467d51733c70f0ab060c9a82085c286888eb9588637c91c5ae9fac8b62c9", kill_on_drop: false }`
[INFO] [stdout] 0edf467d51733c70f0ab060c9a82085c286888eb9588637c91c5ae9fac8b62c9
