[INFO] cloning repository https://github.com/DCNick3/baam-compressed-token
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DCNick3/baam-compressed-token" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDCNick3%2Fbaam-compressed-token", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDCNick3%2Fbaam-compressed-token'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4540248ad9b45c6d65ef97520061e1fdb3a8e706
[INFO] checking DCNick3/baam-compressed-token against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDCNick3%2Fbaam-compressed-token" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/DCNick3/baam-compressed-token
[INFO] finished tweaking git repo https://github.com/DCNick3/baam-compressed-token
[INFO] tweaked toml for git repo https://github.com/DCNick3/baam-compressed-token written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/DCNick3/baam-compressed-token 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 git repo https://github.com/DCNick3/baam-compressed-token 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] b10282aa979e070016d8519337325bf33ccde56ede727c0c3dca4812241ed1e2
[INFO] running `Command { std: "docker" "start" "-a" "b10282aa979e070016d8519337325bf33ccde56ede727c0c3dca4812241ed1e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b10282aa979e070016d8519337325bf33ccde56ede727c0c3dca4812241ed1e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b10282aa979e070016d8519337325bf33ccde56ede727c0c3dca4812241ed1e2", kill_on_drop: false }`
[INFO] [stdout] b10282aa979e070016d8519337325bf33ccde56ede727c0c3dca4812241ed1e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] b4a7d9193cc8a6cd09a8dc7f641fbcd1f0aa27c614bf1fd9b394dac99a43e799
[INFO] running `Command { std: "docker" "start" "-a" "b4a7d9193cc8a6cd09a8dc7f641fbcd1f0aa27c614bf1fd9b394dac99a43e799", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling prettyplease v0.2.30
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.10.1
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]     Checking fid-rs v0.2.0
[INFO] [stderr]     Checking counter v0.6.0
[INFO] [stderr]     Checking vsimd v0.8.0
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking outref v0.5.2
[INFO] [stderr]     Checking louds-rs v0.7.0 (https://github.com/DCNick3/louds-rs.git?rev=7d6ccc90a9577fcae142d84f55df68644feb5f15#7d6ccc90)
[INFO] [stderr]     Checking crypto-bigint v0.6.1
[INFO] [stderr]     Checking trie-rs v0.4.2
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]    Compiling quote v1.0.39
[INFO] [stderr]     Checking base64-simd v0.8.0
[INFO] [stderr]     Checking syn v2.0.100
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling duplicate v2.0.0
[INFO] [stderr]     Checking train v0.1.0 (/opt/rustwide/workdir/train)
[INFO] [stderr]     Checking thiserror v2.0.12
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking arithmetic-coding-core v0.4.0
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]     Checking struson v0.6.0
[INFO] [stderr]     Checking baam-compressed-token v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `LittleEndian` is never constructed
[INFO] [stdout]    --> src/bit_io/bit_queue.rs:150:12
[INFO] [stdout]     |
[INFO] [stdout] 150 | pub struct LittleEndian;
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/bit_io/reader.rs:21:22
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn new(data: &[u8]) -> BitReader {
[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] 21 |     pub fn new(data: &[u8]) -> BitReader<'_> {
[INFO] [stdout]    |                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::ops::Range<u64>, Infallible>
[INFO] [stdout]   --> src/models/environment.rs:12:95
[INFO] [stdout]    |
[INFO] [stdout] 12 |       fn probability(&self, &env_id: &Self::Symbol) -> Result<Range<Self::B>, Self::ValueError> {
[INFO] [stdout]    |  _______________________________________________________________________________________________^
[INFO] [stdout] 13 | |         Ok(env_id as u64..env_id as u64 + 1)
[INFO] [stdout] 14 | |     }
[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::ops::Range<u64>, Infallible>
[INFO] [stdout]   --> src/models/environment.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |         Ok(env_id as u64..env_id as u64 + 1)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::ops::Range<u64>, Infallible>
[INFO] [stdout]   --> src/models/fixed_bytes.rs:12:92
[INFO] [stdout]    |
[INFO] [stdout] 12 |       fn probability(&self, &val: &Self::Symbol) -> Result<Range<Self::B>, Self::ValueError> {
[INFO] [stdout]    |  ____________________________________________________________________________________________^
[INFO] [stdout] 13 | |         Ok(val as u64..val as u64 + 1)
[INFO] [stdout] 14 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::ops::Range<u64>, Infallible>
[INFO] [stdout]   --> src/models/fixed_bytes.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |         Ok(val as u64..val as u64 + 1)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::ops::Range<u64>, Infallible>
[INFO] [stdout]   --> src/models/signature_type.rs:12:91
[INFO] [stdout]    |
[INFO] [stdout] 12 |       fn probability(&self, &ty: &Self::Symbol) -> Result<Range<Self::B>, Self::ValueError> {
[INFO] [stdout]    |  ___________________________________________________________________________________________^
[INFO] [stdout] 13 | |         Ok(match ty {
[INFO] [stdout] 14 | |             SignatureType::HS256 => 0..1,
[INFO] [stdout] 15 | |             SignatureType::ES256 => 1..2,
[INFO] [stdout] 16 | |         })
[INFO] [stdout] 17 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::ops::Range<u64>, Infallible>
[INFO] [stdout]   --> src/models/signature_type.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | /         Ok(match ty {
[INFO] [stdout] 14 | |             SignatureType::HS256 => 0..1,
[INFO] [stdout] 15 | |             SignatureType::ES256 => 1..2,
[INFO] [stdout] 16 | |         })
[INFO] [stdout]    | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::ops::Range<u64>, Infallible>
[INFO] [stdout]   --> src/models/subject.rs:13:94
[INFO] [stdout]    |
[INFO] [stdout] 13 |       fn probability(&self, &token: &Self::Symbol) -> Result<Range<Self::B>, Self::ValueError> {
[INFO] [stdout]    |  ______________________________________________________________________________________________^
[INFO] [stdout] 14 | |         let max = self.cdf[token as usize];
[INFO] [stdout] 15 | |         let min = if token == 0 {
[INFO] [stdout] 16 | |             0
[INFO] [stdout] ...  |
[INFO] [stdout] 21 | |         Ok(min as u64..max as u64)
[INFO] [stdout] 22 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::ops::Range<u64>, Infallible>
[INFO] [stdout]   --> src/models/subject.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |         Ok(min as u64..max as u64)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/models/subject.rs:42:17
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub fn new(cdf: &[u32], len: usize) -> SubjectModel {
[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] 42 | pub fn new(cdf: &[u32], len: usize) -> SubjectModel<'_> {
[INFO] [stdout]    |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/models/subject_length.rs:46:17
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub fn new(cdf: &[u32]) -> SubjectLengthModel {
[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] 46 | pub fn new(cdf: &[u32]) -> SubjectLengthModel<'_> {
[INFO] [stdout]    |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `baam-compressed-token` (lib) due to 8 previous errors; 4 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: struct `LittleEndian` is never constructed
[INFO] [stdout]    --> src/bit_io/bit_queue.rs:150:12
[INFO] [stdout]     |
[INFO] [stdout] 150 | pub struct LittleEndian;
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/bit_io/reader.rs:21:22
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn new(data: &[u8]) -> BitReader {
[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] 21 |     pub fn new(data: &[u8]) -> BitReader<'_> {
[INFO] [stdout]    |                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::ops::Range<u64>, Infallible>
[INFO] [stdout]   --> src/models/environment.rs:12:95
[INFO] [stdout]    |
[INFO] [stdout] 12 |       fn probability(&self, &env_id: &Self::Symbol) -> Result<Range<Self::B>, Self::ValueError> {
[INFO] [stdout]    |  _______________________________________________________________________________________________^
[INFO] [stdout] 13 | |         Ok(env_id as u64..env_id as u64 + 1)
[INFO] [stdout] 14 | |     }
[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::ops::Range<u64>, Infallible>
[INFO] [stdout]   --> src/models/environment.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |         Ok(env_id as u64..env_id as u64 + 1)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::ops::Range<u64>, Infallible>
[INFO] [stdout]   --> src/models/fixed_bytes.rs:12:92
[INFO] [stdout]    |
[INFO] [stdout] 12 |       fn probability(&self, &val: &Self::Symbol) -> Result<Range<Self::B>, Self::ValueError> {
[INFO] [stdout]    |  ____________________________________________________________________________________________^
[INFO] [stdout] 13 | |         Ok(val as u64..val as u64 + 1)
[INFO] [stdout] 14 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::ops::Range<u64>, Infallible>
[INFO] [stdout]   --> src/models/fixed_bytes.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |         Ok(val as u64..val as u64 + 1)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::ops::Range<u64>, Infallible>
[INFO] [stdout]   --> src/models/signature_type.rs:12:91
[INFO] [stdout]    |
[INFO] [stdout] 12 |       fn probability(&self, &ty: &Self::Symbol) -> Result<Range<Self::B>, Self::ValueError> {
[INFO] [stdout]    |  ___________________________________________________________________________________________^
[INFO] [stdout] 13 | |         Ok(match ty {
[INFO] [stdout] 14 | |             SignatureType::HS256 => 0..1,
[INFO] [stdout] 15 | |             SignatureType::ES256 => 1..2,
[INFO] [stdout] 16 | |         })
[INFO] [stdout] 17 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::ops::Range<u64>, Infallible>
[INFO] [stdout]   --> src/models/signature_type.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | /         Ok(match ty {
[INFO] [stdout] 14 | |             SignatureType::HS256 => 0..1,
[INFO] [stdout] 15 | |             SignatureType::ES256 => 1..2,
[INFO] [stdout] 16 | |         })
[INFO] [stdout]    | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::ops::Range<u64>, Infallible>
[INFO] [stdout]   --> src/models/subject.rs:13:94
[INFO] [stdout]    |
[INFO] [stdout] 13 |       fn probability(&self, &token: &Self::Symbol) -> Result<Range<Self::B>, Self::ValueError> {
[INFO] [stdout]    |  ______________________________________________________________________________________________^
[INFO] [stdout] 14 | |         let max = self.cdf[token as usize];
[INFO] [stdout] 15 | |         let min = if token == 0 {
[INFO] [stdout] 16 | |             0
[INFO] [stdout] ...  |
[INFO] [stdout] 21 | |         Ok(min as u64..max as u64)
[INFO] [stdout] 22 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::ops::Range<u64>, Infallible>
[INFO] [stdout]   --> src/models/subject.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |         Ok(min as u64..max as u64)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/models/subject.rs:42:17
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub fn new(cdf: &[u32], len: usize) -> SubjectModel {
[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] 42 | pub fn new(cdf: &[u32], len: usize) -> SubjectModel<'_> {
[INFO] [stdout]    |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::ops::Range<u64>, Infallible>
[INFO] [stdout]    --> src/models/subject.rs:100:25
[INFO] [stdout]     |
[INFO] [stdout] 100 |             let range = model.probability(&token).unwrap();
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/models/subject_length.rs:46:17
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub fn new(cdf: &[u32]) -> SubjectLengthModel {
[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] 46 | pub fn new(cdf: &[u32]) -> SubjectLengthModel<'_> {
[INFO] [stdout]    |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `baam-compressed-token` (lib test) due to 9 previous errors; 4 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "b4a7d9193cc8a6cd09a8dc7f641fbcd1f0aa27c614bf1fd9b394dac99a43e799", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4a7d9193cc8a6cd09a8dc7f641fbcd1f0aa27c614bf1fd9b394dac99a43e799", kill_on_drop: false }`
[INFO] [stdout] b4a7d9193cc8a6cd09a8dc7f641fbcd1f0aa27c614bf1fd9b394dac99a43e799
