[INFO] fetching crate webauthn_rp 0.3.0...
[INFO] checking webauthn_rp-0.3.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate webauthn_rp 0.3.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate webauthn_rp 0.3.0
[INFO] finished tweaking crates.io crate webauthn_rp 0.3.0
[INFO] tweaked toml for crates.io crate webauthn_rp 0.3.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate webauthn_rp 0.3.0 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 webauthn_rp 0.3.0 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-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] c53c9c1c821ff5f57adbb1eba8d6c6e71748da0275b9c3bcd8a08d137807135a
[INFO] running `Command { std: "docker" "start" "-a" "c53c9c1c821ff5f57adbb1eba8d6c6e71748da0275b9c3bcd8a08d137807135a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c53c9c1c821ff5f57adbb1eba8d6c6e71748da0275b9c3bcd8a08d137807135a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c53c9c1c821ff5f57adbb1eba8d6c6e71748da0275b9c3bcd8a08d137807135a", kill_on_drop: false }`
[INFO] [stdout] c53c9c1c821ff5f57adbb1eba8d6c6e71748da0275b9c3bcd8a08d137807135a
[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] da40095a2cbaf7e2d65fdd5216436a1469dd5e17fba1afc782f77bde26d61baf
[INFO] running `Command { std: "docker" "start" "-a" "da40095a2cbaf7e2d65fdd5216436a1469dd5e17fba1afc782f77bde26d61baf", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]     Checking const-oid v0.9.6
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking base64ct v1.7.3
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling zerocopy v0.8.24
[INFO] [stderr]    Compiling regex-lite v0.1.6
[INFO] [stderr]     Checking writeable v0.5.5
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]     Checking litemap v0.7.5
[INFO] [stderr]     Checking der v0.7.9
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling ucd-parse v0.1.13
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]     Checking icu_locid_transform_data v1.5.0
[INFO] [stderr]     Checking pkcs8 v0.10.2
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking smallvec v1.14.0
[INFO] [stderr]     Checking base16ct v0.2.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking crypto-bigint v0.5.5
[INFO] [stderr]     Checking sec1 v0.7.3
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking icu_properties_data v1.5.0
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking icu_normalizer_data v1.5.0
[INFO] [stderr]     Checking utf16_iter v1.0.5
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]     Checking utf8_iter v1.0.4
[INFO] [stderr]     Checking write16 v1.0.0
[INFO] [stderr]     Checking tinyvec v1.9.0
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]     Checking rfc6979 v0.4.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling num-bigint-dig v0.8.4
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking form_urlencoded v1.2.1
[INFO] [stderr]     Checking unicode-normalization v0.1.24
[INFO] [stderr]     Checking ed25519 v2.2.3
[INFO] [stderr]     Checking elliptic-curve v0.13.8
[INFO] [stderr]     Checking pkcs1 v0.7.5
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]     Checking rand v0.9.0
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking ecdsa v0.16.9
[INFO] [stderr]     Checking primeorder v0.13.6
[INFO] [stderr]     Checking rsa v0.9.8
[INFO] [stderr]     Checking indexmap v2.8.0
[INFO] [stderr]     Checking data-encoding v2.8.0
[INFO] [stderr]     Checking p256 v0.13.2
[INFO] [stderr]     Checking p384 v0.13.1
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling precis-tools v0.1.9
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.7.5
[INFO] [stderr]    Compiling zerovec-derive v0.10.3
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling icu_provider_macros v1.5.0
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling precis-core v0.1.11
[INFO] [stderr]    Compiling precis-profiles v0.1.12
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking yoke v0.7.5
[INFO] [stderr]     Checking zerovec v0.10.4
[INFO] [stderr]     Checking ed25519-dalek v2.1.1
[INFO] [stderr]     Checking tinystr v0.7.6
[INFO] [stderr]     Checking icu_collections v1.5.0
[INFO] [stderr]     Checking icu_locid v1.5.0
[INFO] [stderr]     Checking icu_provider v1.5.0
[INFO] [stderr]     Checking icu_locid_transform v1.5.0
[INFO] [stderr]     Checking icu_properties v1.5.1
[INFO] [stderr]     Checking icu_normalizer v1.5.0
[INFO] [stderr]     Checking idna_adapter v1.2.0
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking webauthn_rp v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<[u8; LEN], Infallible>
[INFO] [stdout]   --> src/request/register/bin.rs:19:61
[INFO] [stdout]    |
[INFO] [stdout] 19 |       fn encode(&self) -> Result<Self::Output<'_>, Self::Err> {
[INFO] [stdout]    |  _____________________________________________________________^
[INFO] [stdout] 20 | |         Ok(self.0)
[INFO] [stdout] 21 | |     }
[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<[u8; LEN], Infallible>
[INFO] [stdout]   --> src/request/register/bin.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |         Ok(self.0)
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<UserHandle<LEN>, Infallible>
[INFO] [stdout]   --> src/request/register/bin.rs:30:66
[INFO] [stdout]    |
[INFO] [stdout] 30 |       fn decode(input: Self::Input<'_>) -> Result<Self, Self::Err> {
[INFO] [stdout]    |  __________________________________________________________________^
[INFO] [stdout] 31 | |         Ok(Self(input))
[INFO] [stdout] 32 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<UserHandle<LEN>, Infallible>
[INFO] [stdout]   --> src/request/register/bin.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |         Ok(Self(input))
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&str, Infallible>
[INFO] [stdout]   --> src/request/register/bin.rs:41:61
[INFO] [stdout]    |
[INFO] [stdout] 41 |       fn encode(&self) -> Result<Self::Output<'_>, Self::Err> {
[INFO] [stdout]    |  _____________________________________________________________^
[INFO] [stdout] 42 | |         Ok(self.as_ref())
[INFO] [stdout] 43 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&str, Infallible>
[INFO] [stdout]   --> src/request/register/bin.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 |         Ok(self.as_ref())
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&str, Infallible>
[INFO] [stdout]   --> src/request/register/bin.rs:92:61
[INFO] [stdout]    |
[INFO] [stdout] 92 |       fn encode(&self) -> Result<Self::Output<'_>, Self::Err> {
[INFO] [stdout]    |  _____________________________________________________________^
[INFO] [stdout] 93 | |         Ok(self.as_ref())
[INFO] [stdout] 94 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&str, Infallible>
[INFO] [stdout]   --> src/request/register/bin.rs:93:9
[INFO] [stdout]    |
[INFO] [stdout] 93 |         Ok(self.as_ref())
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<CborSuccess<'_, NoCred>, Infallible>
[INFO] [stdout]    --> src/response/auth.rs:172:75
[INFO] [stdout]     |
[INFO] [stdout] 172 |       fn from_cbor(cbor: &[u8]) -> Result<CborSuccess<'_, Self>, Self::Err> {
[INFO] [stdout]     |  ___________________________________________________________________________^
[INFO] [stdout] 173 | |         Ok(CborSuccess {
[INFO] [stdout] 174 | |             value: Self,
[INFO] [stdout] 175 | |             remaining: cbor,
[INFO] [stdout] 176 | |         })
[INFO] [stdout] 177 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<CborSuccess<'_, NoCred>, Infallible>
[INFO] [stdout]    --> src/response/auth.rs:173:9
[INFO] [stdout]     |
[INFO] [stdout] 173 | /         Ok(CborSuccess {
[INFO] [stdout] 174 | |             value: Self,
[INFO] [stdout] 175 | |             remaining: cbor,
[INFO] [stdout] 176 | |         })
[INFO] [stdout]     | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u8, Infallible>
[INFO] [stdout]   --> src/response/bin.rs:56:61
[INFO] [stdout]    |
[INFO] [stdout] 56 |       fn encode(&self) -> Result<Self::Output<'_>, Self::Err> {
[INFO] [stdout]    |  _____________________________________________________________^
[INFO] [stdout] 57 | |         Ok(self.0)
[INFO] [stdout] 58 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u8, Infallible>
[INFO] [stdout]   --> src/response/bin.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |         Ok(self.0)
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&[u8], Infallible>
[INFO] [stdout]   --> src/response/bin.rs:90:61
[INFO] [stdout]    |
[INFO] [stdout] 90 |       fn encode(&self) -> Result<Self::Output<'_>, Self::Err> {
[INFO] [stdout]    |  _____________________________________________________________^
[INFO] [stdout] 91 | |         Ok(self.0.as_ref())
[INFO] [stdout] 92 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&[u8], Infallible>
[INFO] [stdout]   --> src/response/bin.rs:91:9
[INFO] [stdout]    |
[INFO] [stdout] 91 |         Ok(self.0.as_ref())
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<u8>, Infallible>
[INFO] [stdout]    --> src/response/register/bin.rs:346:61
[INFO] [stdout]     |
[INFO] [stdout] 346 |       fn encode(&self) -> Result<Self::Output<'_>, Self::Err> {
[INFO] [stdout]     |  _____________________________________________________________^
[INFO] [stdout] ...   |
[INFO] [stdout] 360 | |         Ok(buffer)
[INFO] [stdout] 361 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<u8>, Infallible>
[INFO] [stdout]    --> src/response/register/bin.rs:360:9
[INFO] [stdout]     |
[INFO] [stdout] 360 |         Ok(buffer)
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<u8>, Infallible>
[INFO] [stdout]    --> src/response/register/bin.rs:470:61
[INFO] [stdout]     |
[INFO] [stdout] 470 |       fn encode(&self) -> Result<Self::Output<'_>, Self::Err> {
[INFO] [stdout]     |  _____________________________________________________________^
[INFO] [stdout] 471 | |         let mut buffer = Vec::with_capacity(
[INFO] [stdout] ...   |
[INFO] [stdout] 485 | |         Ok(buffer)
[INFO] [stdout] 486 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<u8>, Infallible>
[INFO] [stdout]    --> src/response/register/bin.rs:485:9
[INFO] [stdout]     |
[INFO] [stdout] 485 |         Ok(buffer)
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<[u8; 7], Infallible>
[INFO] [stdout]    --> src/response/register/bin.rs:553:61
[INFO] [stdout]     |
[INFO] [stdout] 553 |       fn encode(&self) -> Result<Self::Output<'_>, Self::Err> {
[INFO] [stdout]     |  _____________________________________________________________^
[INFO] [stdout] 554 | |         let mut buffer = [
[INFO] [stdout] 555 | |             u8::from(self.user_verified),
[INFO] [stdout] 556 | |             match self.backup {
[INFO] [stdout] ...   |
[INFO] [stdout] 572 | |         Ok(buffer)
[INFO] [stdout] 573 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<[u8; 7], Infallible>
[INFO] [stdout]    --> src/response/register/bin.rs:572:9
[INFO] [stdout]     |
[INFO] [stdout] 572 |         Ok(buffer)
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `webauthn_rp` (lib) due to 20 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<[u8; LEN], Infallible>
[INFO] [stdout]   --> src/request/register/bin.rs:19:61
[INFO] [stdout]    |
[INFO] [stdout] 19 |       fn encode(&self) -> Result<Self::Output<'_>, Self::Err> {
[INFO] [stdout]    |  _____________________________________________________________^
[INFO] [stdout] 20 | |         Ok(self.0)
[INFO] [stdout] 21 | |     }
[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<[u8; LEN], Infallible>
[INFO] [stdout]   --> src/request/register/bin.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |         Ok(self.0)
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<UserHandle<LEN>, Infallible>
[INFO] [stdout]   --> src/request/register/bin.rs:30:66
[INFO] [stdout]    |
[INFO] [stdout] 30 |       fn decode(input: Self::Input<'_>) -> Result<Self, Self::Err> {
[INFO] [stdout]    |  __________________________________________________________________^
[INFO] [stdout] 31 | |         Ok(Self(input))
[INFO] [stdout] 32 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<UserHandle<LEN>, Infallible>
[INFO] [stdout]   --> src/request/register/bin.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |         Ok(Self(input))
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&str, Infallible>
[INFO] [stdout]   --> src/request/register/bin.rs:41:61
[INFO] [stdout]    |
[INFO] [stdout] 41 |       fn encode(&self) -> Result<Self::Output<'_>, Self::Err> {
[INFO] [stdout]    |  _____________________________________________________________^
[INFO] [stdout] 42 | |         Ok(self.as_ref())
[INFO] [stdout] 43 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&str, Infallible>
[INFO] [stdout]   --> src/request/register/bin.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 |         Ok(self.as_ref())
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&str, Infallible>
[INFO] [stdout]   --> src/request/register/bin.rs:92:61
[INFO] [stdout]    |
[INFO] [stdout] 92 |       fn encode(&self) -> Result<Self::Output<'_>, Self::Err> {
[INFO] [stdout]    |  _____________________________________________________________^
[INFO] [stdout] 93 | |         Ok(self.as_ref())
[INFO] [stdout] 94 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&str, Infallible>
[INFO] [stdout]   --> src/request/register/bin.rs:93:9
[INFO] [stdout]    |
[INFO] [stdout] 93 |         Ok(self.as_ref())
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<CborSuccess<'_, NoCred>, Infallible>
[INFO] [stdout]    --> src/response/auth.rs:172:75
[INFO] [stdout]     |
[INFO] [stdout] 172 |       fn from_cbor(cbor: &[u8]) -> Result<CborSuccess<'_, Self>, Self::Err> {
[INFO] [stdout]     |  ___________________________________________________________________________^
[INFO] [stdout] 173 | |         Ok(CborSuccess {
[INFO] [stdout] 174 | |             value: Self,
[INFO] [stdout] 175 | |             remaining: cbor,
[INFO] [stdout] 176 | |         })
[INFO] [stdout] 177 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<CborSuccess<'_, NoCred>, Infallible>
[INFO] [stdout]    --> src/response/auth.rs:173:9
[INFO] [stdout]     |
[INFO] [stdout] 173 | /         Ok(CborSuccess {
[INFO] [stdout] 174 | |             value: Self,
[INFO] [stdout] 175 | |             remaining: cbor,
[INFO] [stdout] 176 | |         })
[INFO] [stdout]     | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u8, Infallible>
[INFO] [stdout]   --> src/response/bin.rs:56:61
[INFO] [stdout]    |
[INFO] [stdout] 56 |       fn encode(&self) -> Result<Self::Output<'_>, Self::Err> {
[INFO] [stdout]    |  _____________________________________________________________^
[INFO] [stdout] 57 | |         Ok(self.0)
[INFO] [stdout] 58 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u8, Infallible>
[INFO] [stdout]   --> src/response/bin.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |         Ok(self.0)
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&[u8], Infallible>
[INFO] [stdout]   --> src/response/bin.rs:90:61
[INFO] [stdout]    |
[INFO] [stdout] 90 |       fn encode(&self) -> Result<Self::Output<'_>, Self::Err> {
[INFO] [stdout]    |  _____________________________________________________________^
[INFO] [stdout] 91 | |         Ok(self.0.as_ref())
[INFO] [stdout] 92 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&[u8], Infallible>
[INFO] [stdout]   --> src/response/bin.rs:91:9
[INFO] [stdout]    |
[INFO] [stdout] 91 |         Ok(self.0.as_ref())
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<u8>, Infallible>
[INFO] [stdout]    --> src/response/register/bin.rs:346:61
[INFO] [stdout]     |
[INFO] [stdout] 346 |       fn encode(&self) -> Result<Self::Output<'_>, Self::Err> {
[INFO] [stdout]     |  _____________________________________________________________^
[INFO] [stdout] ...   |
[INFO] [stdout] 360 | |         Ok(buffer)
[INFO] [stdout] 361 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<u8>, Infallible>
[INFO] [stdout]    --> src/response/register/bin.rs:360:9
[INFO] [stdout]     |
[INFO] [stdout] 360 |         Ok(buffer)
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<u8>, Infallible>
[INFO] [stdout]    --> src/response/register/bin.rs:470:61
[INFO] [stdout]     |
[INFO] [stdout] 470 |       fn encode(&self) -> Result<Self::Output<'_>, Self::Err> {
[INFO] [stdout]     |  _____________________________________________________________^
[INFO] [stdout] 471 | |         let mut buffer = Vec::with_capacity(
[INFO] [stdout] ...   |
[INFO] [stdout] 485 | |         Ok(buffer)
[INFO] [stdout] 486 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<u8>, Infallible>
[INFO] [stdout]    --> src/response/register/bin.rs:485:9
[INFO] [stdout]     |
[INFO] [stdout] 485 |         Ok(buffer)
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<[u8; 7], Infallible>
[INFO] [stdout]    --> src/response/register/bin.rs:553:61
[INFO] [stdout]     |
[INFO] [stdout] 553 |       fn encode(&self) -> Result<Self::Output<'_>, Self::Err> {
[INFO] [stdout]     |  _____________________________________________________________^
[INFO] [stdout] 554 | |         let mut buffer = [
[INFO] [stdout] 555 | |             u8::from(self.user_verified),
[INFO] [stdout] 556 | |             match self.backup {
[INFO] [stdout] ...   |
[INFO] [stdout] 572 | |         Ok(buffer)
[INFO] [stdout] 573 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<[u8; 7], Infallible>
[INFO] [stdout]    --> src/response/register/bin.rs:572:9
[INFO] [stdout]     |
[INFO] [stdout] 572 |         Ok(buffer)
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `webauthn_rp` (lib test) due to 20 previous errors
[INFO] running `Command { std: "docker" "inspect" "da40095a2cbaf7e2d65fdd5216436a1469dd5e17fba1afc782f77bde26d61baf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da40095a2cbaf7e2d65fdd5216436a1469dd5e17fba1afc782f77bde26d61baf", kill_on_drop: false }`
[INFO] [stdout] da40095a2cbaf7e2d65fdd5216436a1469dd5e17fba1afc782f77bde26d61baf
