[INFO] fetching crate blues-notecard 0.5.0...
[INFO] checking blues-notecard-0.5.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate blues-notecard 0.5.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate blues-notecard 0.5.0
[INFO] finished tweaking crates.io crate blues-notecard 0.5.0
[INFO] tweaked toml for crates.io crate blues-notecard 0.5.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate blues-notecard 0.5.0 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] crate crates.io crate blues-notecard 0.5.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 5f78534e778ab4b5f03fa95e710698436f4c56fc1966866c0fb240316154414d
[INFO] running `Command { std: "docker" "start" "-a" "5f78534e778ab4b5f03fa95e710698436f4c56fc1966866c0fb240316154414d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f78534e778ab4b5f03fa95e710698436f4c56fc1966866c0fb240316154414d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f78534e778ab4b5f03fa95e710698436f4c56fc1966866c0fb240316154414d", kill_on_drop: false }`
[INFO] [stdout] 5f78534e778ab4b5f03fa95e710698436f4c56fc1966866c0fb240316154414d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 643989785e4a12e6a303b41138f00197b38d9e0678ca05b4e4e915e903852709
[INFO] running `Command { std: "docker" "start" "-a" "643989785e4a12e6a303b41138f00197b38d9e0678ca05b4e4e915e903852709", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling defmt-macros v0.4.0
[INFO] [stderr]    Compiling defmt v0.3.10
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking ufmt-write v0.1.0
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking embedded-hal-nb v1.0.0
[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]     Checking bytemuck v1.22.0
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.3.1
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking num v0.3.1
[INFO] [stderr]     Checking embedded-time v0.12.1
[INFO] [stderr]     Checking embedded-hal-mock v0.10.0
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling defmt-parser v0.4.1
[INFO] [stderr]     Checking serde-json-core v0.5.1
[INFO] [stderr]     Checking blues-notecard v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<core::option::Option<String<N>>, Infallible>
[INFO] [stdout]    --> src/lib.rs:134:5
[INFO] [stdout]     |
[INFO] [stdout] 134 | /     a.map(heapless::String::try_from)
[INFO] [stdout] 135 | |         .transpose()
[INFO] [stdout]     | |____________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:546:17
[INFO] [stdout]     |
[INFO] [stdout] 546 |     pub fn card(&mut self) -> card::Card<IOM, BUF_SIZE> {
[INFO] [stdout]     |                 ^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 546 |     pub fn card(&mut self) -> card::Card<'_, IOM, BUF_SIZE> {
[INFO] [stdout]     |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:551:17
[INFO] [stdout]     |
[INFO] [stdout] 551 |     pub fn note(&mut self) -> note::Note<IOM, BUF_SIZE> {
[INFO] [stdout]     |                 ^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 551 |     pub fn note(&mut self) -> note::Note<'_, IOM, BUF_SIZE> {
[INFO] [stdout]     |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:556:16
[INFO] [stdout]     |
[INFO] [stdout] 556 |     pub fn web(&mut self) -> web::Web<IOM, BUF_SIZE> {
[INFO] [stdout]     |                ^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                |
[INFO] [stdout]     |                the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 556 |     pub fn web(&mut self) -> web::Web<'_, IOM, BUF_SIZE> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:561:16
[INFO] [stdout]     |
[INFO] [stdout] 561 |     pub fn hub(&mut self) -> hub::Hub<IOM, BUF_SIZE> {
[INFO] [stdout]     |                ^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                |
[INFO] [stdout]     |                the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 561 |     pub fn hub(&mut self) -> hub::Hub<'_, IOM, BUF_SIZE> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:566:16
[INFO] [stdout]     |
[INFO] [stdout] 566 |     pub fn dfu(&mut self) -> dfu::DFU<IOM, BUF_SIZE> {
[INFO] [stdout]     |                ^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                |
[INFO] [stdout]     |                the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 566 |     pub fn dfu(&mut self) -> dfu::DFU<'_, IOM, BUF_SIZE> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:571:16
[INFO] [stdout]     |
[INFO] [stdout] 571 |     pub fn ntn(&mut self) -> ntn::NTN<IOM, BUF_SIZE> {
[INFO] [stdout]     |                ^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                |
[INFO] [stdout]     |                the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 571 |     pub fn ntn(&mut self) -> ntn::NTN<'_, IOM, BUF_SIZE> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String<20>, Infallible>
[INFO] [stdout]   --> src/note.rs:72:23
[INFO] [stdout]    |
[INFO] [stdout] 72 |                 file: heapless::String::try_from(file).map_err(NoteError::string_err)?,
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String<20>, Infallible>
[INFO] [stdout]   --> src/note.rs:73:23
[INFO] [stdout]    |
[INFO] [stdout] 73 |                 note: heapless::String::try_from(note).map_err(NoteError::string_err)?,
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String<20>, Infallible>
[INFO] [stdout]    --> src/note.rs:100:23
[INFO] [stdout]     |
[INFO] [stdout] 100 |                 file: heapless::String::try_from(file).map_err(NoteError::string_err)?,
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String<20>, Infallible>
[INFO] [stdout]    --> src/note.rs:101:23
[INFO] [stdout]     |
[INFO] [stdout] 101 |                 note: heapless::String::try_from(note).map_err(NoteError::string_err)?,
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String<20>, Infallible>
[INFO] [stdout]    --> src/note.rs:120:23
[INFO] [stdout]     |
[INFO] [stdout] 120 |                 file: heapless::String::try_from(file).map_err(NoteError::string_err)?,
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String<20>, Infallible>
[INFO] [stdout]    --> src/note.rs:121:23
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 note: heapless::String::try_from(note).map_err(NoteError::string_err)?,
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String<256>, Infallible>
[INFO] [stdout]   --> src/web.rs:38:24
[INFO] [stdout]    |
[INFO] [stdout] 38 |                 route: heapless::String::try_from(route).map_err(NoteError::string_err)?,
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `blues-notecard` (lib) due to 8 previous errors; 6 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<std::option::Option<heapless::String<N>>, Infallible>
[INFO] [stdout]    --> src/lib.rs:134:5
[INFO] [stdout]     |
[INFO] [stdout] 134 | /     a.map(heapless::String::try_from)
[INFO] [stdout] 135 | |         .transpose()
[INFO] [stdout]     | |____________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:546:17
[INFO] [stdout]     |
[INFO] [stdout] 546 |     pub fn card(&mut self) -> card::Card<IOM, BUF_SIZE> {
[INFO] [stdout]     |                 ^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 546 |     pub fn card(&mut self) -> card::Card<'_, IOM, BUF_SIZE> {
[INFO] [stdout]     |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:551:17
[INFO] [stdout]     |
[INFO] [stdout] 551 |     pub fn note(&mut self) -> note::Note<IOM, BUF_SIZE> {
[INFO] [stdout]     |                 ^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 551 |     pub fn note(&mut self) -> note::Note<'_, IOM, BUF_SIZE> {
[INFO] [stdout]     |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:556:16
[INFO] [stdout]     |
[INFO] [stdout] 556 |     pub fn web(&mut self) -> web::Web<IOM, BUF_SIZE> {
[INFO] [stdout]     |                ^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                |
[INFO] [stdout]     |                the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 556 |     pub fn web(&mut self) -> web::Web<'_, IOM, BUF_SIZE> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:561:16
[INFO] [stdout]     |
[INFO] [stdout] 561 |     pub fn hub(&mut self) -> hub::Hub<IOM, BUF_SIZE> {
[INFO] [stdout]     |                ^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                |
[INFO] [stdout]     |                the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 561 |     pub fn hub(&mut self) -> hub::Hub<'_, IOM, BUF_SIZE> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:566:16
[INFO] [stdout]     |
[INFO] [stdout] 566 |     pub fn dfu(&mut self) -> dfu::DFU<IOM, BUF_SIZE> {
[INFO] [stdout]     |                ^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                |
[INFO] [stdout]     |                the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 566 |     pub fn dfu(&mut self) -> dfu::DFU<'_, IOM, BUF_SIZE> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:571:16
[INFO] [stdout]     |
[INFO] [stdout] 571 |     pub fn ntn(&mut self) -> ntn::NTN<IOM, BUF_SIZE> {
[INFO] [stdout]     |                ^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                |
[INFO] [stdout]     |                the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 571 |     pub fn ntn(&mut self) -> ntn::NTN<'_, IOM, BUF_SIZE> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<heapless::String<20>, Infallible>
[INFO] [stdout]   --> src/note.rs:72:23
[INFO] [stdout]    |
[INFO] [stdout] 72 |                 file: heapless::String::try_from(file).map_err(NoteError::string_err)?,
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<heapless::String<20>, Infallible>
[INFO] [stdout]   --> src/note.rs:73:23
[INFO] [stdout]    |
[INFO] [stdout] 73 |                 note: heapless::String::try_from(note).map_err(NoteError::string_err)?,
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<heapless::String<20>, Infallible>
[INFO] [stdout]    --> src/note.rs:100:23
[INFO] [stdout]     |
[INFO] [stdout] 100 |                 file: heapless::String::try_from(file).map_err(NoteError::string_err)?,
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<heapless::String<20>, Infallible>
[INFO] [stdout]    --> src/note.rs:101:23
[INFO] [stdout]     |
[INFO] [stdout] 101 |                 note: heapless::String::try_from(note).map_err(NoteError::string_err)?,
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<heapless::String<20>, Infallible>
[INFO] [stdout]    --> src/note.rs:120:23
[INFO] [stdout]     |
[INFO] [stdout] 120 |                 file: heapless::String::try_from(file).map_err(NoteError::string_err)?,
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<heapless::String<20>, Infallible>
[INFO] [stdout]    --> src/note.rs:121:23
[INFO] [stdout]     |
[INFO] [stdout] 121 |                 note: heapless::String::try_from(note).map_err(NoteError::string_err)?,
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<heapless::String<20>, Infallible>
[INFO] [stdout]    --> src/note.rs:361:24
[INFO] [stdout]     |
[INFO] [stdout] 361 |             file: Some("axl.qo".try_into().unwrap()),
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<heapless::String<20>, Infallible>
[INFO] [stdout]    --> src/note.rs:362:24
[INFO] [stdout]     |
[INFO] [stdout] 362 |             note: Some("?".try_into().unwrap()),
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<heapless::String<256>, Infallible>
[INFO] [stdout]   --> src/web.rs:38:24
[INFO] [stdout]    |
[INFO] [stdout] 38 |                 route: heapless::String::try_from(route).map_err(NoteError::string_err)?,
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `blues-notecard` (lib test) due to 10 previous errors; 6 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "643989785e4a12e6a303b41138f00197b38d9e0678ca05b4e4e915e903852709", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "643989785e4a12e6a303b41138f00197b38d9e0678ca05b4e4e915e903852709", kill_on_drop: false }`
[INFO] [stdout] 643989785e4a12e6a303b41138f00197b38d9e0678ca05b4e4e915e903852709
