[INFO] fetching crate espers 0.1.0...
[INFO] checking espers-0.1.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate espers 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate espers 0.1.0
[INFO] finished tweaking crates.io crate espers 0.1.0
[INFO] tweaked toml for crates.io crate espers 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate espers 0.1.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 51 packages to latest compatible versions
[INFO] [stderr]       Adding binrw v0.11.2 (available: v0.15.0)
[INFO] [stderr]       Adding bitflags v1.3.2 (available: v2.10.0)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] f9650c93e056ab4d949fc23332934d250154c5f9c117b8153dc14e1d01eb48b5
[INFO] running `Command { std: "docker" "start" "-a" "f9650c93e056ab4d949fc23332934d250154c5f9c117b8153dc14e1d01eb48b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f9650c93e056ab4d949fc23332934d250154c5f9c117b8153dc14e1d01eb48b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9650c93e056ab4d949fc23332934d250154c5f9c117b8153dc14e1d01eb48b5", kill_on_drop: false }`
[INFO] [stdout] f9650c93e056ab4d949fc23332934d250154c5f9c117b8153dc14e1d01eb48b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] cf6219eb8429217db2a469e32eeab33acb4d44a1c65eaa4b0ceb2a4fdce7786d
[INFO] running `Command { std: "docker" "start" "-a" "cf6219eb8429217db2a469e32eeab33acb4d44a1c65eaa4b0ceb2a4fdce7786d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling binrw_derive v0.11.2
[INFO] [stderr]    Compiling owo-colors v3.5.0
[INFO] [stderr]    Compiling binrw v0.11.2
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking clap v4.5.51
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking rgb v0.8.52
[INFO] [stderr]     Checking espers v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/cnam.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 12 |     #[br(count = size)]
[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<usize, Infallible>
[INFO] [stdout]   --> src/fields/crgr.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 12 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/crva.rs:10:18
[INFO] [stdout]    |
[INFO] [stdout] 10 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/data.rs:10:18
[INFO] [stdout]    |
[INFO] [stdout] 10 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/desc.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]  --> src/fields/dest.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 |     #[br(count = size)]
[INFO] [stdout]   |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]  --> src/fields/dnam.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 |     #[br(count = size)]
[INFO] [stdout]   |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/dodt.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 12 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/edid.rs:10:18
[INFO] [stdout]    |
[INFO] [stdout] 10 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/fnam.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/full.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/gnam.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/icon.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/inam.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 12 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/incc.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 12 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/intv.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 12 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/jail.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 12 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/jout.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 12 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/ksiz.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/kwda.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/mast.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/mico.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/modl.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/modt.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 12 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/name.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 12 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/obnd.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/onam.rs:13:18
[INFO] [stdout]    |
[INFO] [stdout] 13 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/plcn.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 12 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/pnam.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/qnam.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/snam.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/stol.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 12 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/tnam.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/tx00.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/tx01.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/tx02.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/tx03.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/tx04.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/tx05.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/tx06.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/tx07.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/unknown.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/venv.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 12 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/vmad.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/vmad.rs:32:18
[INFO] [stdout]    |
[INFO] [stdout] 32 |     #[br(count = name_size)]
[INFO] [stdout]    |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/vmad.rs:43:18
[INFO] [stdout]    |
[INFO] [stdout] 43 |     #[br(count = name_size)]
[INFO] [stdout]    |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/vmad.rs:49:18
[INFO] [stdout]    |
[INFO] [stdout] 49 |     #[br(count = property_count)]
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/vmad.rs:61:18
[INFO] [stdout]    |
[INFO] [stdout] 61 |     #[br(count = script_count)]
[INFO] [stdout]    |                  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/wait.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 12 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/wlst.rs:10:18
[INFO] [stdout]    |
[INFO] [stdout] 10 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/xnam.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 12 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/ynam.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 12 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/znam.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 12 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/cnam.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 12 |     #[br(count = size)]
[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<usize, Infallible>
[INFO] [stdout]   --> src/fields/crgr.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 12 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/crva.rs:10:18
[INFO] [stdout]    |
[INFO] [stdout] 10 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/data.rs:10:18
[INFO] [stdout]    |
[INFO] [stdout] 10 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/desc.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]  --> src/fields/dest.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 |     #[br(count = size)]
[INFO] [stdout]   |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]  --> src/fields/dnam.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 |     #[br(count = size)]
[INFO] [stdout]   |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/dodt.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 12 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/edid.rs:10:18
[INFO] [stdout]    |
[INFO] [stdout] 10 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/fnam.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/full.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/gnam.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/icon.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/inam.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 12 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/incc.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 12 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/intv.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 12 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/jail.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 12 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/jout.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 12 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/ksiz.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/kwda.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/mast.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/mico.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/modl.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/modt.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 12 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/name.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 12 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/obnd.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/onam.rs:13:18
[INFO] [stdout]    |
[INFO] [stdout] 13 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/plcn.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 12 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/pnam.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/qnam.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/snam.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/stol.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 12 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/tnam.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/tx00.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/tx01.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/tx02.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/tx03.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/tx04.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/tx05.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/tx06.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/tx07.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/unknown.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/venv.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 12 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/vmad.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/vmad.rs:32:18
[INFO] [stdout]    |
[INFO] [stdout] 32 |     #[br(count = name_size)]
[INFO] [stdout]    |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/vmad.rs:43:18
[INFO] [stdout]    |
[INFO] [stdout] 43 |     #[br(count = name_size)]
[INFO] [stdout]    |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/vmad.rs:49:18
[INFO] [stdout]    |
[INFO] [stdout] 49 |     #[br(count = property_count)]
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/vmad.rs:61:18
[INFO] [stdout]    |
[INFO] [stdout] 61 |     #[br(count = script_count)]
[INFO] [stdout]    |                  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/wait.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 12 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/wlst.rs:10:18
[INFO] [stdout]    |
[INFO] [stdout] 10 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/xnam.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 12 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/ynam.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 12 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<usize, Infallible>
[INFO] [stdout]   --> src/fields/znam.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 12 |     #[br(count = size)]
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `espers` (lib test) due to 53 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `espers` (lib) due to 53 previous errors
[INFO] running `Command { std: "docker" "inspect" "cf6219eb8429217db2a469e32eeab33acb4d44a1c65eaa4b0ceb2a4fdce7786d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf6219eb8429217db2a469e32eeab33acb4d44a1c65eaa4b0ceb2a4fdce7786d", kill_on_drop: false }`
[INFO] [stdout] cf6219eb8429217db2a469e32eeab33acb4d44a1c65eaa4b0ceb2a4fdce7786d