[INFO] cloning repository https://github.com/teraflop-ai/pydiskann
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/teraflop-ai/pydiskann" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fteraflop-ai%2Fpydiskann", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fteraflop-ai%2Fpydiskann'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4c2a78c7b3c9325c00cbc1f609ec36c5b75eb103
[INFO] checking teraflop-ai/pydiskann against 3154cc1a3e6424e44f438a95007d043ed5ceaaf6+rustflags=-Znext-solver=coherence for pr-133502-30
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fteraflop-ai%2Fpydiskann" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/teraflop-ai/pydiskann
[INFO] removed 0 missing examples
[INFO] finished tweaking git repo https://github.com/teraflop-ai/pydiskann
[INFO] tweaked toml for git repo https://github.com/teraflop-ai/pydiskann written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/teraflop-ai/pydiskann on toolchain 3154cc1a3e6424e44f438a95007d043ed5ceaaf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/teraflop-ai/pydiskann 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" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde v1.0.227
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "b1bcdc431effcc6cc488aee2c4c9c60d7e10c0ecd1977ccbcece0cd45d02767b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1bcdc431effcc6cc488aee2c4c9c60d7e10c0ecd1977ccbcece0cd45d02767b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b1bcdc431effcc6cc488aee2c4c9c60d7e10c0ecd1977ccbcece0cd45d02767b" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1bcdc431effcc6cc488aee2c4c9c60d7e10c0ecd1977ccbcece0cd45d02767b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Znext-solver=coherence" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b1bcdc431effcc6cc488aee2c4c9c60d7e10c0ecd1977ccbcece0cd45d02767b" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
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[INFO] [stderr]    Compiling lock_api v0.4.13
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[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking anstyle v1.0.11
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[INFO] [stderr]     Checking rand_core v0.6.4
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[INFO] [stderr]     Checking diskann-rs v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `sysinfo::System`
[INFO] [stdout]   --> benches/comparison.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use sysinfo::System;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `throughput` is never read
[INFO] [stdout]   --> benches/comparison.rs:76:5
[INFO] [stdout]    |
[INFO] [stdout] 72 | struct BuildResult {
[INFO] [stdout]    |        ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 76 |     throughput: f64,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BuildResult` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `param` is never read
[INFO] [stdout]    --> benches/comparison.rs:230:5
[INFO] [stdout]     |
[INFO] [stdout] 228 | struct RecallQpsResult {
[INFO] [stdout]     |        --------------- field in this struct
[INFO] [stdout] 229 |     library: String,
[INFO] [stdout] 230 |     param: usize,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `RecallQpsResult` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `scenario`, `beam_width`, and `num_queries` are never read
[INFO] [stdout]    --> benches/comparison.rs:424:5
[INFO] [stdout]     |
[INFO] [stdout] 423 | struct MemoryResult {
[INFO] [stdout]     |        ------------ fields in this struct
[INFO] [stdout] 424 |     scenario: String,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 425 |     library: String,
[INFO] [stdout] 426 |     beam_width: usize,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 427 |     num_queries: usize,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `MemoryResult` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5m 14s
[INFO] running `Command { std: "docker" "inspect" "b1bcdc431effcc6cc488aee2c4c9c60d7e10c0ecd1977ccbcece0cd45d02767b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1bcdc431effcc6cc488aee2c4c9c60d7e10c0ecd1977ccbcece0cd45d02767b", kill_on_drop: false }`
[INFO] [stdout] b1bcdc431effcc6cc488aee2c4c9c60d7e10c0ecd1977ccbcece0cd45d02767b