[INFO] cloning repository https://github.com/weldingtorch/BoardNet
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/weldingtorch/BoardNet" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fweldingtorch%2FBoardNet", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fweldingtorch%2FBoardNet'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4fb1d0e79637d63352fdecf2c2c68fc38d1f4aff
[INFO] checking weldingtorch/BoardNet against master#f5e2df741b4a9820a7579f0c8eccc951706a8782 for pr-147995
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fweldingtorch%2FBoardNet" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/weldingtorch/BoardNet
[INFO] finished tweaking git repo https://github.com/weldingtorch/BoardNet
[INFO] tweaked toml for git repo https://github.com/weldingtorch/BoardNet written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/weldingtorch/BoardNet on toolchain f5e2df741b4a9820a7579f0c8eccc951706a8782
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f5e2df741b4a9820a7579f0c8eccc951706a8782" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/weldingtorch/BoardNet 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" "+f5e2df741b4a9820a7579f0c8eccc951706a8782" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded saturating v0.1.0
[INFO] [stderr]   Downloaded named_pipe v0.4.1
[INFO] [stderr]   Downloaded rocket_dyn_templates v0.2.0
[INFO] [stderr]   Downloaded mysql-common-derive v0.31.2
[INFO] [stderr]   Downloaded frunk_proc_macros v0.1.4
[INFO] [stderr]   Downloaded frunk_derives v0.4.4
[INFO] [stderr]   Downloaded normpath v1.5.0
[INFO] [stderr]   Downloaded frunk_proc_macro_helpers v0.1.4
[INFO] [stderr]   Downloaded ifcfg v0.1.2
[INFO] [stderr]   Downloaded pest v0.3.3
[INFO] [stderr]   Downloaded handlebars v0.29.1
[INFO] [stderr]   Downloaded mysql v25.0.1
[INFO] [stderr]   Downloaded ucd-util v0.1.10
[INFO] [stderr]   Downloaded mysql_common v0.32.4
[INFO] [stderr]   Downloaded frunk_core v0.4.4
[INFO] [stderr]   Downloaded frunk v0.4.4
[INFO] [stderr]   Downloaded derive_utils v0.15.0
[INFO] [stderr]   Downloaded io-enum v1.2.0
[INFO] [stderr]   Downloaded rust_decimal v1.38.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+f5e2df741b4a9820a7579f0c8eccc951706a8782" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cf4541af3a147a0c405c1e629ded0789b5d431a073729df40a5e14766b41dc76
[INFO] running `Command { std: "docker" "start" "-a" "cf4541af3a147a0c405c1e629ded0789b5d431a073729df40a5e14766b41dc76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf4541af3a147a0c405c1e629ded0789b5d431a073729df40a5e14766b41dc76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf4541af3a147a0c405c1e629ded0789b5d431a073729df40a5e14766b41dc76", kill_on_drop: false }`
[INFO] [stdout] cf4541af3a147a0c405c1e629ded0789b5d431a073729df40a5e14766b41dc76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+f5e2df741b4a9820a7579f0c8eccc951706a8782" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e720d66b78db88a70bb3beb7904b9cfb1c160b7456ef238a849a35ac542dd983
[INFO] running `Command { std: "docker" "start" "-a" "e720d66b78db88a70bb3beb7904b9cfb1c160b7456ef238a849a35ac542dd983", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling find-msvc-tools v0.1.3
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.10.1
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling time-macros v0.2.24
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]     Checking indexmap v2.11.4
[INFO] [stderr]    Compiling cookie v0.18.1
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking deranged v0.5.4
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling http v0.2.12
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling uncased v0.9.10
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling try-lock v0.2.5
[INFO] [stderr]    Compiling ucd-util v0.1.10
[INFO] [stderr]     Checking serde_json v1.0.145
[INFO] [stderr]    Compiling regex-syntax v0.5.6
[INFO] [stderr]    Compiling aho-corasick v0.6.10
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling socket2 v0.6.0
[INFO] [stderr]    Compiling cc v1.2.40
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling want v0.3.1
[INFO] [stderr]    Compiling http-body v0.4.6
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling utf8-ranges v1.0.5
[INFO] [stderr]    Compiling inlinable_string v0.1.15
[INFO] [stderr]    Compiling httpdate v1.0.3
[INFO] [stderr]    Compiling time v0.3.44
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling tower-service v0.3.3
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling stable-pattern v0.1.0
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling figment v0.10.19
[INFO] [stderr]    Compiling multer v3.1.0
[INFO] [stderr]    Compiling lazy_static v0.2.11
[INFO] [stderr]    Compiling state v0.6.0
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling pest v0.3.3
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking is-terminal v0.4.16
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking rustix v1.1.2
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling rocket v0.5.1
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]     Checking binascii v0.1.4
[INFO] [stderr]     Checking atomic v0.5.3
[INFO] [stderr]     Checking nix v0.20.2
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]    Compiling handlebars v0.29.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]    Compiling frunk_core v0.4.4
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling bindgen v0.72.1
[INFO] [stderr]    Compiling pest v2.8.3
[INFO] [stderr]    Compiling parse-zoneinfo v0.3.1
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking tempfile v3.23.0
[INFO] [stderr]    Compiling chrono-tz-build v0.3.0
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]    Compiling libz-sys v1.1.22
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]     Checking bstr v1.12.0
[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling devise_core v0.4.2
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]     Checking phf_shared v0.11.3
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling chrono-tz v0.9.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]    Compiling pest_meta v2.8.3
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling subprocess v0.2.9
[INFO] [stderr]    Compiling bigdecimal v0.4.8
[INFO] [stderr]    Compiling rust_decimal v1.38.0
[INFO] [stderr]    Compiling frunk_proc_macro_helpers v0.1.4
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]     Checking unic-ucd-segment v0.9.0
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking globset v0.4.16
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerocopy-derive v0.8.27
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling pear_codegen v0.2.9
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]     Checking pear v0.2.9
[INFO] [stderr]    Compiling devise_codegen v0.4.2
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]    Compiling pest_generator v2.8.3
[INFO] [stderr]     Checking yoke v0.8.0
[INFO] [stderr]    Compiling devise v0.4.2
[INFO] [stderr]     Checking ignore v0.4.23
[INFO] [stderr]    Compiling rocket_http v0.5.1
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking zerovec v0.11.4
[INFO] [stderr]     Checking zerotrie v0.2.2
[INFO] [stderr]    Compiling frunk_derives v0.4.4
[INFO] [stderr]    Compiling frunk_proc_macros v0.1.4
[INFO] [stderr]     Checking async-stream v0.3.6
[INFO] [stderr]     Checking deunicode v1.6.2
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]     Checking globwalk v0.9.1
[INFO] [stderr]     Checking slug v0.1.6
[INFO] [stderr]     Checking unic-segment v0.9.0
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking inotify v0.9.6
[INFO] [stderr]    Compiling pest_derive v2.8.3
[INFO] [stderr]     Checking flate2 v1.1.4
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]    Compiling derive_utils v0.15.0
[INFO] [stderr]     Checking tinystr v0.8.1
[INFO] [stderr]     Checking potential_utf v0.1.3
[INFO] [stderr]     Checking humansize v2.1.3
[INFO] [stderr]     Checking icu_locale_core v2.0.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]     Checking icu_collections v2.0.0
[INFO] [stderr]    Compiling mysql-common-derive v0.31.2
[INFO] [stderr]     Checking filetime v0.2.26
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking half v2.7.0
[INFO] [stderr]     Checking crossbeam-queue v0.3.12
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]    Compiling ifcfg v0.1.2
[INFO] [stderr]     Checking icu_provider v2.0.0
[INFO] [stderr]     Checking btoi v0.4.3
[INFO] [stderr]     Checking uuid v1.18.1
[INFO] [stderr]    Compiling mysql v25.0.1
[INFO] [stderr]     Checking frunk v0.4.4
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]     Checking icu_properties v2.0.1
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking saturating v0.1.0
[INFO] [stderr]     Checking pem v3.0.5
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking crossbeam v0.8.4
[INFO] [stderr]     Checking notify v6.1.1
[INFO] [stderr]    Compiling io-enum v1.2.0
[INFO] [stderr]     Checking bufstream v0.1.4
[INFO] [stderr]     Checking normpath v1.5.0
[INFO] [stderr]     Checking queues v1.1.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking ubyte v0.10.4
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]    Compiling rocket_codegen v0.5.1
[INFO] [stderr]     Checking twox-hash v1.6.3
[INFO] [stderr]     Checking tera v1.20.0
[INFO] [stderr]     Checking toml_edit v0.22.27
[INFO] [stderr]     Checking tokio-util v0.7.16
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling mysql_common v0.32.4
[INFO] [stderr]     Checking h2 v0.3.27
[INFO] [stderr]     Checking zstd v0.13.3
[INFO] [stderr]     Checking url v2.5.7
[INFO] [stderr]     Checking toml v0.8.23
[INFO] [stderr]     Checking cluster v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking rocket_dyn_templates v0.2.0
[INFO] [stderr]     Checking client v0.3.1 (/opt/rustwide/workdir/client)
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> client/src/main.rs:248:5
[INFO] [stdout]     |
[INFO] [stdout] 190 | /     loop {
[INFO] [stdout] 191 | |         // Recieve new task
[INFO] [stdout] 192 | |         println!("Waiting to recieve new task");
[INFO] [stdout] ...   |
[INFO] [stdout] 246 | |     };
[INFO] [stdout]     | |_____- any code following this expression is unreachable
[INFO] [stdout] 247 |
[INFO] [stdout] 248 |       stream.shutdown(Shutdown::Both).expect("Failed to close connection to remote");
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `greet_handle`
[INFO] [stdout]    --> client/src/main.rs:134:9
[INFO] [stdout]     |
[INFO] [stdout] 134 |     let greet_handle = thread::spawn({
[INFO] [stdout]     |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_greet_handle`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> client/src/main.rs:41:15
[INFO] [stdout]    |
[INFO] [stdout] 41 |     FileError(FileError),
[INFO] [stdout]    |     --------- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ClientError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 41 -     FileError(FileError),
[INFO] [stdout] 41 +     FileError(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> client/src/main.rs:42:14
[INFO] [stdout]    |
[INFO] [stdout] 42 |     NetError(Error),
[INFO] [stdout]    |     -------- ^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ClientError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 42 -     NetError(Error),
[INFO] [stdout] 42 +     NetError(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> client/src/main.rs:43:15
[INFO] [stdout]    |
[INFO] [stdout] 43 |     CBORError(ser::Error<Error>),
[INFO] [stdout]    |     --------- ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ClientError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 43 -     CBORError(ser::Error<Error>),
[INFO] [stdout] 43 +     CBORError(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> client/src/main.rs:44:17
[INFO] [stdout]    |
[INFO] [stdout] 44 |     UpdateError(String),
[INFO] [stdout]    |     ----------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ClientError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 44 -     UpdateError(String),
[INFO] [stdout] 44 +     UpdateError(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> client/src/main.rs:249:5
[INFO] [stdout]     |
[INFO] [stdout] 249 |     greet_handle.join();
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 249 |     let _ = greet_handle.join();
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> client/src/main.rs:248:5
[INFO] [stdout]     |
[INFO] [stdout] 190 | /     loop {
[INFO] [stdout] 191 | |         // Recieve new task
[INFO] [stdout] 192 | |         println!("Waiting to recieve new task");
[INFO] [stdout] ...   |
[INFO] [stdout] 246 | |     };
[INFO] [stdout]     | |_____- any code following this expression is unreachable
[INFO] [stdout] 247 |
[INFO] [stdout] 248 |       stream.shutdown(Shutdown::Both).expect("Failed to close connection to remote");
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `greet_handle`
[INFO] [stdout]    --> client/src/main.rs:134:9
[INFO] [stdout]     |
[INFO] [stdout] 134 |     let greet_handle = thread::spawn({
[INFO] [stdout]     |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_greet_handle`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> client/src/main.rs:41:15
[INFO] [stdout]    |
[INFO] [stdout] 41 |     FileError(FileError),
[INFO] [stdout]    |     --------- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ClientError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 41 -     FileError(FileError),
[INFO] [stdout] 41 +     FileError(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> client/src/main.rs:42:14
[INFO] [stdout]    |
[INFO] [stdout] 42 |     NetError(Error),
[INFO] [stdout]    |     -------- ^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ClientError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 42 -     NetError(Error),
[INFO] [stdout] 42 +     NetError(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> client/src/main.rs:43:15
[INFO] [stdout]    |
[INFO] [stdout] 43 |     CBORError(ser::Error<Error>),
[INFO] [stdout]    |     --------- ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ClientError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 43 -     CBORError(ser::Error<Error>),
[INFO] [stdout] 43 +     CBORError(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> client/src/main.rs:44:17
[INFO] [stdout]    |
[INFO] [stdout] 44 |     UpdateError(String),
[INFO] [stdout]    |     ----------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ClientError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 44 -     UpdateError(String),
[INFO] [stdout] 44 +     UpdateError(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> client/src/main.rs:249:5
[INFO] [stdout]     |
[INFO] [stdout] 249 |     greet_handle.join();
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 249 |     let _ = greet_handle.join();
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking server v0.3.1 (/opt/rustwide/workdir/server)
[INFO] [stdout] warning: unused import: `mysql::prelude::*`
[INFO] [stdout]  --> server/src/db.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use mysql::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mysql::prelude::*`
[INFO] [stdout]  --> server/src/db.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use mysql::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `workers`
[INFO] [stdout]    --> server/src/web.rs:114:55
[INFO] [stdout]     |
[INFO] [stdout] 114 | pub fn start_web_server(mng_tx: Sender<ManagerEvent>, workers: Arc<RwLock<HashMap<u8, Worker>>>) -> Result<(), rocket::Error> {
[INFO] [stdout]     |                                                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_workers`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `workers`
[INFO] [stdout]    --> server/src/web.rs:114:55
[INFO] [stdout]     |
[INFO] [stdout] 114 | pub fn start_web_server(mng_tx: Sender<ManagerEvent>, workers: Arc<RwLock<HashMap<u8, Worker>>>) -> Result<(), rocket::Error> {
[INFO] [stdout]     |                                                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_workers`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `conn`
[INFO] [stdout]   --> server/src/db.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let conn = Conn::new(opts).unwrap();
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_conn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `conn`
[INFO] [stdout]   --> server/src/db.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let conn = Conn::new(opts).unwrap();
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_conn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> server/src/main.rs:33:15
[INFO] [stdout]    |
[INFO] [stdout] 33 |     FileError(FileError),
[INFO] [stdout]    |     --------- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ServerError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 33 -     FileError(FileError),
[INFO] [stdout] 33 +     FileError(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> server/src/main.rs:34:14
[INFO] [stdout]    |
[INFO] [stdout] 34 |     NetError(Error),
[INFO] [stdout]    |     -------- ^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ServerError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 34 -     NetError(Error),
[INFO] [stdout] 34 +     NetError(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> server/src/main.rs:35:19
[INFO] [stdout]    |
[INFO] [stdout] 35 |     ProtocolError(String),
[INFO] [stdout]    |     ------------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ServerError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 35 -     ProtocolError(String),
[INFO] [stdout] 35 +     ProtocolError(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_task_id` is never used
[INFO] [stdout]   --> server/src/db.rs:11:4
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn load_task_id() {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `db_test` is never used
[INFO] [stdout]   --> server/src/db.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn db_test() {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> server/src/main.rs:33:15
[INFO] [stdout]    |
[INFO] [stdout] 33 |     FileError(FileError),
[INFO] [stdout]    |     --------- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ServerError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 33 -     FileError(FileError),
[INFO] [stdout] 33 +     FileError(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> server/src/main.rs:34:14
[INFO] [stdout]    |
[INFO] [stdout] 34 |     NetError(Error),
[INFO] [stdout]    |     -------- ^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ServerError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 34 -     NetError(Error),
[INFO] [stdout] 34 +     NetError(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> server/src/main.rs:35:19
[INFO] [stdout]    |
[INFO] [stdout] 35 |     ProtocolError(String),
[INFO] [stdout]    |     ------------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ServerError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 35 -     ProtocolError(String),
[INFO] [stdout] 35 +     ProtocolError(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_task_id` is never used
[INFO] [stdout]   --> server/src/db.rs:11:4
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn load_task_id() {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `db_test` is never used
[INFO] [stdout]   --> server/src/db.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn db_test() {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 44s
[INFO] running `Command { std: "docker" "inspect" "e720d66b78db88a70bb3beb7904b9cfb1c160b7456ef238a849a35ac542dd983", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e720d66b78db88a70bb3beb7904b9cfb1c160b7456ef238a849a35ac542dd983", kill_on_drop: false }`
[INFO] [stdout] e720d66b78db88a70bb3beb7904b9cfb1c160b7456ef238a849a35ac542dd983
