[INFO] cloning repository https://github.com/AarjavPatni/mini_vecdb
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AarjavPatni/mini_vecdb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAarjavPatni%2Fmini_vecdb", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAarjavPatni%2Fmini_vecdb'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a76e3fc50e6fd9e593d040de8afd2342e837b171
[INFO] testing AarjavPatni/mini_vecdb against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAarjavPatni%2Fmini_vecdb" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/AarjavPatni/mini_vecdb
[INFO] finished tweaking git repo https://github.com/AarjavPatni/mini_vecdb
[INFO] tweaked toml for git repo https://github.com/AarjavPatni/mini_vecdb written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AarjavPatni/mini_vecdb on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AarjavPatni/mini_vecdb 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 82b0797183e0774494df3c3a0e95ec509eb5b46bc6d378ce303b5bd9a144ec44
[INFO] running `Command { std: "docker" "start" "-a" "82b0797183e0774494df3c3a0e95ec509eb5b46bc6d378ce303b5bd9a144ec44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "82b0797183e0774494df3c3a0e95ec509eb5b46bc6d378ce303b5bd9a144ec44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82b0797183e0774494df3c3a0e95ec509eb5b46bc6d378ce303b5bd9a144ec44", kill_on_drop: false }`
[INFO] [stdout] 82b0797183e0774494df3c3a0e95ec509eb5b46bc6d378ce303b5bd9a144ec44
[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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a4d7a35c6f17daa8bdd08c1ae179399146896dbabd8b060d6935e0c40c8691c4
[INFO] running `Command { std: "docker" "start" "-a" "a4d7a35c6f17daa8bdd08c1ae179399146896dbabd8b060d6935e0c40c8691c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling bytemuck v1.23.0
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling safe_arch v0.7.4
[INFO] [stderr]    Compiling wide v0.7.32
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling simba v0.9.0
[INFO] [stderr]    Compiling nalgebra-macros v0.2.2
[INFO] [stderr]    Compiling nalgebra v0.33.2
[INFO] [stderr]    Compiling mini_vecdb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type alias `Embedding` is never used
[INFO] [stdout]  --> src/vector_db.rs:5:6
[INFO] [stdout]   |
[INFO] [stdout] 5 | type Embedding = SVector<f32, 256>;
[INFO] [stdout]   |      ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `VectorDB` is never used
[INFO] [stdout]  --> src/vector_db.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 6 | type VectorDB = HashMap<String, Embedding>;
[INFO] [stdout]   |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `similarity` is never used
[INFO] [stdout]  --> src/vector_db.rs:8:4
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn similarity(e1: &Embedding, e2: &Embedding) -> f32 {
[INFO] [stdout]   |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `search` is never used
[INFO] [stdout]   --> src/vector_db.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn search(db: &VectorDB, query: Embedding, k: usize) -> Result<Vec<(Embedding, f32)>, String> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `store` is never used
[INFO] [stdout]   --> src/vector_db.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub fn store(db: &mut VectorDB, url: String, embedding: Embedding) -> Result<String, String> {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 12s
[INFO] running `Command { std: "docker" "inspect" "a4d7a35c6f17daa8bdd08c1ae179399146896dbabd8b060d6935e0c40c8691c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4d7a35c6f17daa8bdd08c1ae179399146896dbabd8b060d6935e0c40c8691c4", kill_on_drop: false }`
[INFO] [stdout] a4d7a35c6f17daa8bdd08c1ae179399146896dbabd8b060d6935e0c40c8691c4
[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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 805bd857b9b1db935124513d347f60f3565e2f76425b2a136318f137d0824bf8
[INFO] running `Command { std: "docker" "start" "-a" "805bd857b9b1db935124513d347f60f3565e2f76425b2a136318f137d0824bf8", kill_on_drop: false }`
[INFO] [stderr]    Compiling mini_vecdb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type alias `Embedding` is never used
[INFO] [stdout]  --> src/vector_db.rs:5:6
[INFO] [stdout]   |
[INFO] [stdout] 5 | type Embedding = SVector<f32, 256>;
[INFO] [stdout]   |      ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `VectorDB` is never used
[INFO] [stdout]  --> src/vector_db.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 6 | type VectorDB = HashMap<String, Embedding>;
[INFO] [stdout]   |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `similarity` is never used
[INFO] [stdout]  --> src/vector_db.rs:8:4
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn similarity(e1: &Embedding, e2: &Embedding) -> f32 {
[INFO] [stdout]   |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `search` is never used
[INFO] [stdout]   --> src/vector_db.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn search(db: &VectorDB, query: Embedding, k: usize) -> Result<Vec<(Embedding, f32)>, String> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `store` is never used
[INFO] [stdout]   --> src/vector_db.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub fn store(db: &mut VectorDB, url: String, embedding: Embedding) -> Result<String, String> {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "805bd857b9b1db935124513d347f60f3565e2f76425b2a136318f137d0824bf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "805bd857b9b1db935124513d347f60f3565e2f76425b2a136318f137d0824bf8", kill_on_drop: false }`
[INFO] [stdout] 805bd857b9b1db935124513d347f60f3565e2f76425b2a136318f137d0824bf8
[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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 784e2fd44a46f09b124f5ff10e6c547a073a60f02661fdfd4aea4892c023259f
[INFO] running `Command { std: "docker" "start" "-a" "784e2fd44a46f09b124f5ff10e6c547a073a60f02661fdfd4aea4892c023259f", kill_on_drop: false }`
[INFO] [stderr] warning: type alias `Embedding` is never used
[INFO] [stderr]  --> src/vector_db.rs:5:6
[INFO] [stderr]   |
[INFO] [stderr] 5 | type Embedding = SVector<f32, 256>;
[INFO] [stderr]   |      ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `VectorDB` is never used
[INFO] [stderr]  --> src/vector_db.rs:6:6
[INFO] [stderr]   |
[INFO] [stderr] 6 | type VectorDB = HashMap<String, Embedding>;
[INFO] [stderr]   |      ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `similarity` is never used
[INFO] [stderr]  --> src/vector_db.rs:8:4
[INFO] [stderr]   |
[INFO] [stderr] 8 | fn similarity(e1: &Embedding, e2: &Embedding) -> f32 {
[INFO] [stderr]   |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `search` is never used
[INFO] [stderr]   --> src/vector_db.rs:12:8
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub fn search(db: &VectorDB, query: Embedding, k: usize) -> Result<Vec<(Embedding, f32)>, String> {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `store` is never used
[INFO] [stderr]   --> src/vector_db.rs:39:8
[INFO] [stderr]    |
[INFO] [stderr] 39 | pub fn store(db: &mut VectorDB, url: String, embedding: Embedding) -> Result<String, String> {
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `mini_vecdb` (bin "mini_vecdb" test) generated 5 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mini_vecdb-c2115d73f622c03e)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "784e2fd44a46f09b124f5ff10e6c547a073a60f02661fdfd4aea4892c023259f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "784e2fd44a46f09b124f5ff10e6c547a073a60f02661fdfd4aea4892c023259f", kill_on_drop: false }`
[INFO] [stdout] 784e2fd44a46f09b124f5ff10e6c547a073a60f02661fdfd4aea4892c023259f
