[INFO] fetching crate boatctl 0.1.2...
[INFO] checking boatctl-0.1.2 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate boatctl 0.1.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate boatctl 0.1.2
[INFO] finished tweaking crates.io crate boatctl 0.1.2
[INFO] tweaked toml for crates.io crate boatctl 0.1.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate boatctl 0.1.2 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate boatctl 0.1.2 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a9f357cfe44049df2a9dd56a89a863444fdafea1f821fac17238522032a92f8b
[INFO] running `Command { std: "docker" "start" "-a" "a9f357cfe44049df2a9dd56a89a863444fdafea1f821fac17238522032a92f8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a9f357cfe44049df2a9dd56a89a863444fdafea1f821fac17238522032a92f8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9f357cfe44049df2a9dd56a89a863444fdafea1f821fac17238522032a92f8b", kill_on_drop: false }`
[INFO] [stdout] a9f357cfe44049df2a9dd56a89a863444fdafea1f821fac17238522032a92f8b
[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=forbid -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 979d813b0e8e4169b6dcfd0018b2320cca2e5dfe4b61e742c5dbd4bb7d80fbf5
[INFO] running `Command { std: "docker" "start" "-a" "979d813b0e8e4169b6dcfd0018b2320cca2e5dfe4b61e742c5dbd4bb7d80fbf5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling serde_derive v1.0.138
[INFO] [stderr]    Compiling serde v1.0.138
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking once_cell v1.12.0
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[INFO] [stderr]    Compiling serde_json v1.0.82
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]    Compiling indexmap v1.9.1
[INFO] [stderr]    Compiling openssl v0.10.40
[INFO] [stderr]    Compiling regex-syntax v0.6.26
[INFO] [stderr]     Checking tracing-core v0.1.28
[INFO] [stderr]    Compiling futures-util v0.3.21
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[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling tokio-macros v1.8.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
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[INFO] [stderr]     Checking tokio-util v0.7.3
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[INFO] [stderr]     Checking h2 v0.3.13
[INFO] [stderr]    Compiling graphql_client_codegen v0.11.0
[INFO] [stderr]     Checking hyper v0.14.19
[INFO] [stderr]    Compiling graphql_query_derive v0.11.0
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking graphql_client v0.11.0
[INFO] [stderr]     Checking reqwest v0.11.11
[INFO] [stderr]     Checking boatctl v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]   --> src/config_loader.rs:15:3
[INFO] [stdout]    |
[INFO] [stdout] 15 |   src: NamedSource,
[INFO] [stdout]    |   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `bad_bit` is never read
[INFO] [stdout]   --> src/config_loader.rs:18:3
[INFO] [stdout]    |
[INFO] [stdout] 18 |   bad_bit: Option<SourceSpan>,
[INFO] [stdout]    |   ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]   --> src/config_loader.rs:26:3
[INFO] [stdout]    |
[INFO] [stdout] 26 |   src: NamedSource,
[INFO] [stdout]    |   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `bad_bit` is never read
[INFO] [stdout]   --> src/config_loader.rs:29:3
[INFO] [stdout]    |
[INFO] [stdout] 29 |   bad_bit: Option<SourceSpan>,
[INFO] [stdout]    |   ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]   --> src/config_loader.rs:37:3
[INFO] [stdout]    |
[INFO] [stdout] 37 |   src: NamedSource,
[INFO] [stdout]    |   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `prev_def` is never read
[INFO] [stdout]   --> src/config_loader.rs:40:3
[INFO] [stdout]    |
[INFO] [stdout] 40 |   prev_def: SourceSpan,
[INFO] [stdout]    |   ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `redef` is never read
[INFO] [stdout]   --> src/config_loader.rs:43:3
[INFO] [stdout]    |
[INFO] [stdout] 43 |   redef: SourceSpan,
[INFO] [stdout]    |   ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]   --> src/config_loader.rs:51:3
[INFO] [stdout]    |
[INFO] [stdout] 51 |   src: NamedSource,
[INFO] [stdout]    |   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `prev_def` is never read
[INFO] [stdout]   --> src/config_loader.rs:54:3
[INFO] [stdout]    |
[INFO] [stdout] 54 |   prev_def: SourceSpan,
[INFO] [stdout]    |   ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `redef` is never read
[INFO] [stdout]   --> src/config_loader.rs:57:3
[INFO] [stdout]    |
[INFO] [stdout] 57 |   redef: SourceSpan,
[INFO] [stdout]    |   ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]   --> src/config_loader.rs:65:3
[INFO] [stdout]    |
[INFO] [stdout] 65 |   src: NamedSource,
[INFO] [stdout]    |   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `def` is never read
[INFO] [stdout]   --> src/config_loader.rs:68:3
[INFO] [stdout]    |
[INFO] [stdout] 68 |   def: SourceSpan,
[INFO] [stdout]    |   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]   --> src/config_loader.rs:76:3
[INFO] [stdout]    |
[INFO] [stdout] 76 |   src: NamedSource,
[INFO] [stdout]    |   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `def` is never read
[INFO] [stdout]   --> src/config_loader.rs:79:3
[INFO] [stdout]    |
[INFO] [stdout] 79 |   def: SourceSpan,
[INFO] [stdout]    |   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]   --> src/config_loader.rs:87:3
[INFO] [stdout]    |
[INFO] [stdout] 87 |   src: NamedSource,
[INFO] [stdout]    |   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `def` is never read
[INFO] [stdout]   --> src/config_loader.rs:90:3
[INFO] [stdout]    |
[INFO] [stdout] 90 |   def: SourceSpan,
[INFO] [stdout]    |   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]   --> src/config_loader.rs:98:3
[INFO] [stdout]    |
[INFO] [stdout] 98 |   src: NamedSource,
[INFO] [stdout]    |   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `def` is never read
[INFO] [stdout]    --> src/config_loader.rs:101:3
[INFO] [stdout]     |
[INFO] [stdout] 101 |   def: SourceSpan,
[INFO] [stdout]     |   ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> src/config_loader.rs:109:3
[INFO] [stdout]     |
[INFO] [stdout] 109 |   src: NamedSource,
[INFO] [stdout]     |   ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `def` is never read
[INFO] [stdout]    --> src/config_loader.rs:112:3
[INFO] [stdout]     |
[INFO] [stdout] 112 |   def: SourceSpan,
[INFO] [stdout]     |   ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `help` is never read
[INFO] [stdout]    --> src/config_loader.rs:115:3
[INFO] [stdout]     |
[INFO] [stdout] 115 |   help: String,
[INFO] [stdout]     |   ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> src/config_loader.rs:123:3
[INFO] [stdout]     |
[INFO] [stdout] 123 |   src: NamedSource,
[INFO] [stdout]     |   ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `def` is never read
[INFO] [stdout]    --> src/config_loader.rs:126:3
[INFO] [stdout]     |
[INFO] [stdout] 126 |   def: SourceSpan,
[INFO] [stdout]     |   ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]   --> src/config_loader.rs:15:3
[INFO] [stdout]    |
[INFO] [stdout] 15 |   src: NamedSource,
[INFO] [stdout]    |   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `bad_bit` is never read
[INFO] [stdout]   --> src/config_loader.rs:18:3
[INFO] [stdout]    |
[INFO] [stdout] 18 |   bad_bit: Option<SourceSpan>,
[INFO] [stdout]    |   ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]   --> src/config_loader.rs:26:3
[INFO] [stdout]    |
[INFO] [stdout] 26 |   src: NamedSource,
[INFO] [stdout]    |   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `bad_bit` is never read
[INFO] [stdout]   --> src/config_loader.rs:29:3
[INFO] [stdout]    |
[INFO] [stdout] 29 |   bad_bit: Option<SourceSpan>,
[INFO] [stdout]    |   ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]   --> src/config_loader.rs:37:3
[INFO] [stdout]    |
[INFO] [stdout] 37 |   src: NamedSource,
[INFO] [stdout]    |   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `prev_def` is never read
[INFO] [stdout]   --> src/config_loader.rs:40:3
[INFO] [stdout]    |
[INFO] [stdout] 40 |   prev_def: SourceSpan,
[INFO] [stdout]    |   ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `redef` is never read
[INFO] [stdout]   --> src/config_loader.rs:43:3
[INFO] [stdout]    |
[INFO] [stdout] 43 |   redef: SourceSpan,
[INFO] [stdout]    |   ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]   --> src/config_loader.rs:51:3
[INFO] [stdout]    |
[INFO] [stdout] 51 |   src: NamedSource,
[INFO] [stdout]    |   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `prev_def` is never read
[INFO] [stdout]   --> src/config_loader.rs:54:3
[INFO] [stdout]    |
[INFO] [stdout] 54 |   prev_def: SourceSpan,
[INFO] [stdout]    |   ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `redef` is never read
[INFO] [stdout]   --> src/config_loader.rs:57:3
[INFO] [stdout]    |
[INFO] [stdout] 57 |   redef: SourceSpan,
[INFO] [stdout]    |   ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]   --> src/config_loader.rs:65:3
[INFO] [stdout]    |
[INFO] [stdout] 65 |   src: NamedSource,
[INFO] [stdout]    |   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `def` is never read
[INFO] [stdout]   --> src/config_loader.rs:68:3
[INFO] [stdout]    |
[INFO] [stdout] 68 |   def: SourceSpan,
[INFO] [stdout]    |   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]   --> src/config_loader.rs:76:3
[INFO] [stdout]    |
[INFO] [stdout] 76 |   src: NamedSource,
[INFO] [stdout]    |   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `def` is never read
[INFO] [stdout]   --> src/config_loader.rs:79:3
[INFO] [stdout]    |
[INFO] [stdout] 79 |   def: SourceSpan,
[INFO] [stdout]    |   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]   --> src/config_loader.rs:87:3
[INFO] [stdout]    |
[INFO] [stdout] 87 |   src: NamedSource,
[INFO] [stdout]    |   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `def` is never read
[INFO] [stdout]   --> src/config_loader.rs:90:3
[INFO] [stdout]    |
[INFO] [stdout] 90 |   def: SourceSpan,
[INFO] [stdout]    |   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]   --> src/config_loader.rs:98:3
[INFO] [stdout]    |
[INFO] [stdout] 98 |   src: NamedSource,
[INFO] [stdout]    |   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `def` is never read
[INFO] [stdout]    --> src/config_loader.rs:101:3
[INFO] [stdout]     |
[INFO] [stdout] 101 |   def: SourceSpan,
[INFO] [stdout]     |   ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> src/config_loader.rs:109:3
[INFO] [stdout]     |
[INFO] [stdout] 109 |   src: NamedSource,
[INFO] [stdout]     |   ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `def` is never read
[INFO] [stdout]    --> src/config_loader.rs:112:3
[INFO] [stdout]     |
[INFO] [stdout] 112 |   def: SourceSpan,
[INFO] [stdout]     |   ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `help` is never read
[INFO] [stdout]    --> src/config_loader.rs:115:3
[INFO] [stdout]     |
[INFO] [stdout] 115 |   help: String,
[INFO] [stdout]     |   ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `src` is never read
[INFO] [stdout]    --> src/config_loader.rs:123:3
[INFO] [stdout]     |
[INFO] [stdout] 123 |   src: NamedSource,
[INFO] [stdout]     |   ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `def` is never read
[INFO] [stdout]    --> src/config_loader.rs:126:3
[INFO] [stdout]     |
[INFO] [stdout] 126 |   def: SourceSpan,
[INFO] [stdout]     |   ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ConfigValidationError` is never constructed
[INFO] [stdout]   --> src/config_loader.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | struct ConfigValidationError {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ConfigValidationError` is never constructed
[INFO] [stdout]   --> src/config_loader.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | struct ConfigValidationError {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/bin/boat.rs:18:3
[INFO] [stdout]    |
[INFO] [stdout] 18 | /   /// Lighthouse service endpoint.
[INFO] [stdout] 19 | |   #[structopt(
[INFO] [stdout] 20 | |     long,
[INFO] [stdout] 21 | |     default_value = "https://magic.blueboat.io/graphql",
[INFO] [stdout] 22 | |     env = "BOAT_ENDPOINT"
[INFO] [stdout] 23 | |   )]
[INFO] [stdout] 24 | |   endpoint: String,
[INFO] [stdout]    | |__________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/bin/boat.rs:26:3
[INFO] [stdout]    |
[INFO] [stdout] 26 | /   /// Path to API credentials.
[INFO] [stdout] 27 | |   #[structopt(long, env = "BOAT_CREDENTIALS")]
[INFO] [stdout] 28 | |   credentials: Option<String>,
[INFO] [stdout]    | |_____________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/bin/boat.rs:30:3
[INFO] [stdout]    |
[INFO] [stdout] 30 | /   /// Path to app specification.
[INFO] [stdout] 31 | |   #[structopt(long, default_value = "Boat.spec.toml", env = "BOAT_SPEC")]
[INFO] [stdout] 32 | |   spec: String,
[INFO] [stdout]    | |______________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/bin/boat.rs:34:3
[INFO] [stdout]    |
[INFO] [stdout] 34 | /   /// Path to app config.
[INFO] [stdout] 35 | |   #[structopt(long, default_value = "Boat.toml", env = "BOAT_CONFIG")]
[INFO] [stdout] 36 | |   config: String,
[INFO] [stdout]    | |________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/bin/boat.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 | /     /// Path to metadata output.
[INFO] [stdout] 50 | |     #[structopt(long, short = "o")]
[INFO] [stdout] 51 | |     output: String,
[INFO] [stdout]    | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/bin/boat.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 | /     /// Deployment ID to query logs for. If unspecified, the current deployment is used.
[INFO] [stdout] 58 | |     deployment: Option<String>,
[INFO] [stdout]    | |______________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `boatctl` (bin "boat" test) due to 6 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/bin/boat.rs:18:3
[INFO] [stdout]    |
[INFO] [stdout] 18 | /   /// Lighthouse service endpoint.
[INFO] [stdout] 19 | |   #[structopt(
[INFO] [stdout] 20 | |     long,
[INFO] [stdout] 21 | |     default_value = "https://magic.blueboat.io/graphql",
[INFO] [stdout] 22 | |     env = "BOAT_ENDPOINT"
[INFO] [stdout] 23 | |   )]
[INFO] [stdout] 24 | |   endpoint: String,
[INFO] [stdout]    | |__________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/bin/boat.rs:26:3
[INFO] [stdout]    |
[INFO] [stdout] 26 | /   /// Path to API credentials.
[INFO] [stdout] 27 | |   #[structopt(long, env = "BOAT_CREDENTIALS")]
[INFO] [stdout] 28 | |   credentials: Option<String>,
[INFO] [stdout]    | |_____________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/bin/boat.rs:30:3
[INFO] [stdout]    |
[INFO] [stdout] 30 | /   /// Path to app specification.
[INFO] [stdout] 31 | |   #[structopt(long, default_value = "Boat.spec.toml", env = "BOAT_SPEC")]
[INFO] [stdout] 32 | |   spec: String,
[INFO] [stdout]    | |______________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/bin/boat.rs:34:3
[INFO] [stdout]    |
[INFO] [stdout] 34 | /   /// Path to app config.
[INFO] [stdout] 35 | |   #[structopt(long, default_value = "Boat.toml", env = "BOAT_CONFIG")]
[INFO] [stdout] 36 | |   config: String,
[INFO] [stdout]    | |________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/bin/boat.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 | /     /// Path to metadata output.
[INFO] [stdout] 50 | |     #[structopt(long, short = "o")]
[INFO] [stdout] 51 | |     output: String,
[INFO] [stdout]    | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/bin/boat.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 | /     /// Deployment ID to query logs for. If unspecified, the current deployment is used.
[INFO] [stdout] 58 | |     deployment: Option<String>,
[INFO] [stdout]    | |______________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `boatctl` (bin "boat") due to 6 previous errors
[INFO] running `Command { std: "docker" "inspect" "979d813b0e8e4169b6dcfd0018b2320cca2e5dfe4b61e742c5dbd4bb7d80fbf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "979d813b0e8e4169b6dcfd0018b2320cca2e5dfe4b61e742c5dbd4bb7d80fbf5", kill_on_drop: false }`
[INFO] [stdout] 979d813b0e8e4169b6dcfd0018b2320cca2e5dfe4b61e742c5dbd4bb7d80fbf5
