[INFO] cloning repository https://github.com/BrandonSimoncic/vector_store_db_rust
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
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[INFO] building BrandonSimoncic/vector_store_db_rust against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBrandonSimoncic%2Fvector_store_db_rust" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
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[INFO] [stderr]    Compiling text-splitter v0.20.1
[INFO] [stderr]    Compiling vector_store_db v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `result_nodes` is never read
[INFO] [stdout]   --> src/search.rs:80:17
[INFO] [stdout]    |
[INFO] [stdout] 80 |         let mut result_nodes = Vec::new();
[INFO] [stdout]    |                 ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get`, `delete`, and `persist` are never used
[INFO] [stdout]    --> src/search.rs:58:12
[INFO] [stdout]     |
[INFO] [stdout]  50 | impl VectorStore {
[INFO] [stdout]     | ---------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  58 |     pub fn get(&self, text_id: usize) -> Option<&Vec<Vec<f32>>> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  68 |     pub fn delete(&mut self, ref_doc_id: usize){
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 135 |     fn persist(&self, dir: &str) -> std::result::Result<(), Error> {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 15s
[INFO] running `Command { std: "docker" "inspect" "822a408f352e3d34f27ba1ea84ae2f911959bb5f3af83b84f6163b9209460b6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "822a408f352e3d34f27ba1ea84ae2f911959bb5f3af83b84f6163b9209460b6c", kill_on_drop: false }`
[INFO] [stdout] 822a408f352e3d34f27ba1ea84ae2f911959bb5f3af83b84f6163b9209460b6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe8383759bf2e3c06a71bfe98e1ab334ff078828365318f916c5b0aefa75151b
[INFO] running `Command { std: "docker" "start" "-a" "fe8383759bf2e3c06a71bfe98e1ab334ff078828365318f916c5b0aefa75151b", kill_on_drop: false }`
[INFO] [stderr]    Compiling vector_store_db v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `result_nodes` is never read
[INFO] [stdout]   --> src/search.rs:80:17
[INFO] [stdout]    |
[INFO] [stdout] 80 |         let mut result_nodes = Vec::new();
[INFO] [stdout]    |                 ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get`, `delete`, and `persist` are never used
[INFO] [stdout]    --> src/search.rs:58:12
[INFO] [stdout]     |
[INFO] [stdout]  50 | impl VectorStore {
[INFO] [stdout]     | ---------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  58 |     pub fn get(&self, text_id: usize) -> Option<&Vec<Vec<f32>>> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  68 |     pub fn delete(&mut self, ref_doc_id: usize){
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 135 |     fn persist(&self, dir: &str) -> std::result::Result<(), Error> {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "fe8383759bf2e3c06a71bfe98e1ab334ff078828365318f916c5b0aefa75151b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe8383759bf2e3c06a71bfe98e1ab334ff078828365318f916c5b0aefa75151b", kill_on_drop: false }`
[INFO] [stdout] fe8383759bf2e3c06a71bfe98e1ab334ff078828365318f916c5b0aefa75151b