[INFO] cloning repository https://github.com/jonmontg/fastbm25
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jonmontg/fastbm25" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonmontg%2Ffastbm25", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonmontg%2Ffastbm25'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e916b9145b3bf7a0ed418464bbcc257c9a10ab5c
[INFO] checking jonmontg/fastbm25 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%2Fjonmontg%2Ffastbm25" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jonmontg/fastbm25
[INFO] finished tweaking git repo https://github.com/jonmontg/fastbm25
[INFO] tweaked toml for git repo https://github.com/jonmontg/fastbm25 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jonmontg/fastbm25 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/jonmontg/fastbm25 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 74499c680aee449a0e7b70ea9b7e1666083f1a05f91006767d50389dbb12bdf2
[INFO] running `Command { std: "docker" "start" "-a" "74499c680aee449a0e7b70ea9b7e1666083f1a05f91006767d50389dbb12bdf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "74499c680aee449a0e7b70ea9b7e1666083f1a05f91006767d50389dbb12bdf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74499c680aee449a0e7b70ea9b7e1666083f1a05f91006767d50389dbb12bdf2", kill_on_drop: false }`
[INFO] [stdout] 74499c680aee449a0e7b70ea9b7e1666083f1a05f91006767d50389dbb12bdf2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 61ff06ee1e35fa3c54ef13fe7c07aa78e03ef2b0f57aaa6199ed66f2874a44ac
[INFO] running `Command { std: "docker" "start" "-a" "61ff06ee1e35fa3c54ef13fe7c07aa78e03ef2b0f57aaa6199ed66f2874a44ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling pyo3-build-config v0.26.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling pyo3-ffi v0.26.0
[INFO] [stderr]    Compiling pyo3-macros-backend v0.26.0
[INFO] [stderr]    Compiling pyo3 v0.26.0
[INFO] [stderr]    Compiling pyo3-macros v0.26.0
[INFO] [stderr]     Checking fastbm25 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<Vec<f64>, Infallible>
[INFO] [stdout]    --> src/lib.rs:217:46
[INFO] [stdout]     |
[INFO] [stdout] 217 |     fn get_scores(&self, query: Vec<u32>) -> Vec<f64> {
[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<Vec<usize>, Infallible>
[INFO] [stdout]    --> src/lib.rs:293:63
[INFO] [stdout]     |
[INFO] [stdout] 293 |     fn get_top_k_indices(&self, query: Vec<u32>, k: usize) -> Vec<usize> {
[INFO] [stdout]     |                                                               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fastbm25` (lib) due to 2 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<Vec<f64>, Infallible>
[INFO] [stdout]    --> src/lib.rs:217:46
[INFO] [stdout]     |
[INFO] [stdout] 217 |     fn get_scores(&self, query: Vec<u32>) -> Vec<f64> {
[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<Vec<usize>, Infallible>
[INFO] [stdout]    --> src/lib.rs:293:63
[INFO] [stdout]     |
[INFO] [stdout] 293 |     fn get_top_k_indices(&self, query: Vec<u32>, k: usize) -> Vec<usize> {
[INFO] [stdout]     |                                                               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fastbm25` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "61ff06ee1e35fa3c54ef13fe7c07aa78e03ef2b0f57aaa6199ed66f2874a44ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61ff06ee1e35fa3c54ef13fe7c07aa78e03ef2b0f57aaa6199ed66f2874a44ac", kill_on_drop: false }`
[INFO] [stdout] 61ff06ee1e35fa3c54ef13fe7c07aa78e03ef2b0f57aaa6199ed66f2874a44ac
