[INFO] cloning repository https://github.com/averyparr/btoken
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/averyparr/btoken" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faveryparr%2Fbtoken", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faveryparr%2Fbtoken'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7eb983a720fc84cd5ff5e7f570e89924e0eb852b
[INFO] checking averyparr/btoken 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%2Faveryparr%2Fbtoken" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/averyparr/btoken
[INFO] finished tweaking git repo https://github.com/averyparr/btoken
[INFO] tweaked toml for git repo https://github.com/averyparr/btoken written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/averyparr/btoken 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/averyparr/btoken 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] e67aa4f5685d35a6c1500b6bcfe23a7a1ad9551527d200fcee7673758e4e0fac
[INFO] running `Command { std: "docker" "start" "-a" "e67aa4f5685d35a6c1500b6bcfe23a7a1ad9551527d200fcee7673758e4e0fac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e67aa4f5685d35a6c1500b6bcfe23a7a1ad9551527d200fcee7673758e4e0fac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e67aa4f5685d35a6c1500b6bcfe23a7a1ad9551527d200fcee7673758e4e0fac", kill_on_drop: false }`
[INFO] [stdout] e67aa4f5685d35a6c1500b6bcfe23a7a1ad9551527d200fcee7673758e4e0fac
[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] 27729d7c36fa3daa08a6618d757625d51a7cc31379189dc47d6bf202138a0d0c
[INFO] running `Command { std: "docker" "start" "-a" "27729d7c36fa3daa08a6618d757625d51a7cc31379189dc47d6bf202138a0d0c", kill_on_drop: false }`
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling libc v0.2.162
[INFO] [stderr]    Compiling indoc v2.0.5
[INFO] [stderr]     Checking unindent v0.2.3
[INFO] [stderr]     Checking bit_tree v0.1.0 (/opt/rustwide/workdir/bit_tree)
[INFO] [stderr]    Compiling matrixmultiply v0.3.9
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking ndarray v0.16.1
[INFO] [stderr]    Compiling pyo3-build-config v0.22.6
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]    Compiling pyo3-ffi v0.22.6
[INFO] [stderr]    Compiling pyo3-macros-backend v0.22.6
[INFO] [stderr]    Compiling pyo3 v0.22.6
[INFO] [stderr]    Compiling pyo3-macros v0.22.6
[INFO] [stderr]     Checking numpy v0.22.1
[INFO] [stderr]     Checking btoken v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<Tokenizer, Infallible>
[INFO] [stdout]   --> src/lib.rs:16:66
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn from_byte_dict(byte_token_dict: HashMap<Vec<u8>, u64>) -> Self {
[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<Tokenizer, Infallible>
[INFO] [stdout]   --> src/lib.rs:28:59
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn from_str_dict(token_dict: HashMap<String, u64>) -> Self {
[INFO] [stdout]    |                                                           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Tokenizer, Infallible>
[INFO] [stdout]   --> src/lib.rs:37:45
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn from_str_vec(tokens: Vec<String>) -> Self {
[INFO] [stdout]    |                                             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Tokenizer, Infallible>
[INFO] [stdout]   --> src/lib.rs:50:47
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn from_byte_vec(tokens: Vec<Vec<u8>>) -> Self {
[INFO] [stdout]    |                                               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Bound<'_, PyArray<u64, Dim<[usize; 1]>>>, Infallible>
[INFO] [stdout]   --> src/lib.rs:62:74
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn tokenize<'py>(&self, py: Python<'py>, s: Bound<'py, PyString>) -> Bound<'py, PyArray1<u64>> {
[INFO] [stdout]    |                                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `btoken` (lib) due to 5 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<Tokenizer, Infallible>
[INFO] [stdout]   --> src/lib.rs:16:66
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn from_byte_dict(byte_token_dict: HashMap<Vec<u8>, u64>) -> Self {
[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<Tokenizer, Infallible>
[INFO] [stdout]   --> src/lib.rs:28:59
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn from_str_dict(token_dict: HashMap<String, u64>) -> Self {
[INFO] [stdout]    |                                                           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Tokenizer, Infallible>
[INFO] [stdout]   --> src/lib.rs:37:45
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn from_str_vec(tokens: Vec<String>) -> Self {
[INFO] [stdout]    |                                             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Tokenizer, Infallible>
[INFO] [stdout]   --> src/lib.rs:50:47
[INFO] [stdout]    |
[INFO] [stdout] 50 |     fn from_byte_vec(tokens: Vec<Vec<u8>>) -> Self {
[INFO] [stdout]    |                                               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<pyo3::Bound<'_, PyArray<u64, Dim<[usize; 1]>>>, Infallible>
[INFO] [stdout]   --> src/lib.rs:62:74
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn tokenize<'py>(&self, py: Python<'py>, s: Bound<'py, PyString>) -> Bound<'py, PyArray1<u64>> {
[INFO] [stdout]    |                                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `btoken` (lib test) due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "27729d7c36fa3daa08a6618d757625d51a7cc31379189dc47d6bf202138a0d0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27729d7c36fa3daa08a6618d757625d51a7cc31379189dc47d6bf202138a0d0c", kill_on_drop: false }`
[INFO] [stdout] 27729d7c36fa3daa08a6618d757625d51a7cc31379189dc47d6bf202138a0d0c