[INFO] cloning repository https://github.com/dskleingeld/sensor_central [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dskleingeld/sensor_central" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdskleingeld%2Fsensor_central", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdskleingeld%2Fsensor_central'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f281ac3c327faf4a9ceec22cdd4e2454e7abe827 [INFO] documenting dskleingeld/sensor_central 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%2Fdskleingeld%2Fsensor_central" "/workspace/builds/worker-38/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-38/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dskleingeld/sensor_central 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/dskleingeld/sensor_central [INFO] finished tweaking git repo https://github.com/dskleingeld/sensor_central [INFO] tweaked toml for git repo https://github.com/dskleingeld/sensor_central written to /workspace/builds/worker-38/source/Cargo.toml [INFO] crate git repo https://github.com/dskleingeld/sensor_central 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-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] 26562960486deb1991752484c1e6abaf18532874e77624a39e0de1b6adf6a88b [INFO] running `Command { std: "docker" "start" "-a" "26562960486deb1991752484c1e6abaf18532874e77624a39e0de1b6adf6a88b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "26562960486deb1991752484c1e6abaf18532874e77624a39e0de1b6adf6a88b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26562960486deb1991752484c1e6abaf18532874e77624a39e0de1b6adf6a88b", kill_on_drop: false }` [INFO] [stdout] 26562960486deb1991752484c1e6abaf18532874e77624a39e0de1b6adf6a88b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] 1c5dd628937f070e496c46ffd64664405385afc30979feb8eb90501453c85dec [INFO] running `Command { std: "docker" "start" "-a" "1c5dd628937f070e496c46ffd64664405385afc30979feb8eb90501453c85dec", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking once_cell v1.4.1 [INFO] [stderr] Compiling cc v1.0.62 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking futures-core v0.3.7 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Checking pin-project-lite v0.1.11 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking futures-sink v0.3.7 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking linked-hash-map v0.5.3 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking nb v1.0.0 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Checking httpdate v0.3.2 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Checking bitflags v0.4.0 [INFO] [stderr] Compiling encoding_rs v0.8.26 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking text_io v0.1.8 [INFO] [stderr] Checking tower-service v0.3.0 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking bitflags v0.3.3 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking ipnet v2.3.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.3.1 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Checking form_urlencoded v1.0.0 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Checking futures-channel v0.3.7 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Checking futures-task v0.3.7 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking crossbeam-utils v0.7.2 [INFO] [stderr] Checking url v2.2.0 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Checking yaml-rust v0.4.4 [INFO] [stderr] Checking embedded-hal v0.2.4 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking fern v0.6.0 [INFO] [stderr] Checking bme280 v0.1.2 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking tracing v0.1.21 [INFO] [stderr] Compiling nix v0.6.0 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking net2 v0.2.35 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking signal-hook-registry v1.2.2 [INFO] [stderr] Checking socket2 v0.3.15 [INFO] [stderr] Checking getrandom v0.1.15 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Compiling ring v0.16.15 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking nix v0.14.1 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking block-cipher v0.7.1 [INFO] [stderr] Checking universal-hash v0.4.0 [INFO] [stderr] Checking aead v0.3.2 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Checking spidev v0.3.0 [INFO] [stderr] Checking aes-soft v0.4.0 [INFO] [stderr] Checking polyval v0.4.1 [INFO] [stderr] Checking ghash v0.3.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking aes v0.4.0 [INFO] [stderr] Checking aes-gcm v0.6.0 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking i2cdev v0.4.4 [INFO] [stderr] Checking sysfs_gpio v0.5.4 [INFO] [stderr] Checking gpio-cdev v0.4.0 [INFO] [stderr] Checking webpki v0.21.3 [INFO] [stderr] Checking sct v0.6.0 [INFO] [stderr] Checking num v0.3.1 [INFO] [stderr] Checking linux-embedded-hal v0.2.2 [INFO] [stderr] Checking rustls v0.18.1 [INFO] [stderr] Checking webpki-roots v0.19.0 [INFO] [stderr] Checking rustbus v0.6.0 [INFO] [stderr] Checking bluebus v0.2.0 (https://github.com/dskleingeld/bluebus#5169a974) [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling pin-project-internal v1.0.1 [INFO] [stderr] Compiling futures-macro v0.3.7 [INFO] [stderr] Compiling structopt-derive v0.4.13 [INFO] [stderr] Checking tokio v0.2.22 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tokio-rustls v0.14.1 [INFO] [stderr] Checking pin-project v1.0.1 [INFO] [stderr] Checking structopt v0.3.20 [INFO] [stderr] Checking futures-util v0.3.7 [INFO] [stderr] Checking pin-project v0.4.27 [INFO] [stderr] Checking tracing-futures v0.2.4 [INFO] [stderr] Checking h2 v0.2.7 [INFO] [stderr] Checking serde_yaml v0.8.14 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking bincode v1.3.1 [INFO] [stderr] Checking bitspec v1.0.0 (https://github.com/dskleingeld/bitspec?branch=bool-fields#65e92b1a) [INFO] [stderr] Checking sensor_value v0.1.0 (/opt/rustwide/workdir/sensor_value) [INFO] [stderr] Documenting sensor_value v0.1.0 (/opt/rustwide/workdir/sensor_value) [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> sensor_value/src/lib.rs:76:19 [INFO] [stdout] | [INFO] [stdout] 76 | (Bool(b), MovementShower) => MovementShower, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> sensor_value/src/lib.rs:77:19 [INFO] [stdout] | [INFO] [stdout] 77 | (Bool(b), MovementToilet) => MovementToilet, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> sensor_value/src/lib.rs:87:25 [INFO] [stdout] | [INFO] [stdout] 87 | _ => panic!(format!("unhandled, {:?}", t.1)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 87 - _ => panic!(format!("unhandled, {:?}", t.1)), [INFO] [stdout] 87 + _ => panic!("unhandled, {:?}", t.1), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking hyper v0.13.9 [INFO] [stderr] Checking hyper-rustls v0.21.0 [INFO] [stderr] Checking reqwest v0.10.8 [INFO] [stderr] Documenting sensor_central v0.1.0 (/opt/rustwide/workdir/sensor_central) [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> sensor_central/src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(drain_filter)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `1,2,3,4` [INFO] [stdout] --> sensor_central/src/main.rs:36:23 [INFO] [stdout] | [INFO] [stdout] 36 | /// for example "[1,2,3,4]". If the key is shorter then 16 bytes it is [INFO] [stdout] | ^^^^^^^ no item named `1,2,3,4` in scope [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default [INFO] [stdout] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 1 warning 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 `sensor_central` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name sensor_central sensor_central/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=02ce4ff8b7ef7678 -L dependency=/opt/rustwide/target/debug/deps --extern aes_gcm=/opt/rustwide/target/debug/deps/libaes_gcm-f95f96624ea9c44e.rmeta --extern bincode=/opt/rustwide/target/debug/deps/libbincode-3b76e754bb064e2d.rmeta --extern bitspec=/opt/rustwide/target/debug/deps/libbitspec-db575dd802d29235.rmeta --extern bluebus=/opt/rustwide/target/debug/deps/libbluebus-846c85fbaea3909e.rmeta --extern bme280=/opt/rustwide/target/debug/deps/libbme280-f76e1ef69c7dce14.rmeta --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-e40c077c9aa3c552.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-7dee3c2af0ce3cc0.rmeta --extern crossbeam_channel=/opt/rustwide/target/debug/deps/libcrossbeam_channel-d2629d07a8390fd2.rmeta --extern fern=/opt/rustwide/target/debug/deps/libfern-e623f08654c09d6e.rmeta --extern gpio_cdev=/opt/rustwide/target/debug/deps/libgpio_cdev-bc8d3dcd5106cfcd.rmeta --extern linux_embedded_hal=/opt/rustwide/target/debug/deps/liblinux_embedded_hal-b18fcdb5537fbf79.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-e60afbaf99014ec3.rmeta --extern nix=/opt/rustwide/target/debug/deps/libnix-634f5b98d84a3dcb.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-6154a4ada9be7772.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-972771a370f7d92e.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-5033908a4ede9591.rmeta --extern reqwest=/opt/rustwide/target/debug/deps/libreqwest-98ca22812ffb572c.rmeta --extern sensor_value=/opt/rustwide/target/debug/deps/libsensor_value-7d2a855cd53804d6.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-e26fd04bffff98af.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-af29b99b9a701785.rmeta --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-f8fbb23ae8a3c5fb.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-e22e10399d24615b.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1) [INFO] running `Command { std: "docker" "inspect" "1c5dd628937f070e496c46ffd64664405385afc30979feb8eb90501453c85dec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c5dd628937f070e496c46ffd64664405385afc30979feb8eb90501453c85dec", kill_on_drop: false }` [INFO] [stdout] 1c5dd628937f070e496c46ffd64664405385afc30979feb8eb90501453c85dec