[INFO] cloning repository https://github.com/massimo-nocentini/avgdist-rs
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
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[INFO] checking massimo-nocentini/avgdist-rs against master#092a284ba0421695f2032c947765429fd7095796 for pr-139763
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmassimo-nocentini%2Favgdist-rs" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
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[INFO] validating manifest of git repo https://github.com/massimo-nocentini/avgdist-rs on toolchain 092a284ba0421695f2032c947765429fd7095796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+092a284ba0421695f2032c947765429fd7095796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
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[INFO] crate git repo https://github.com/massimo-nocentini/avgdist-rs 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" "+092a284ba0421695f2032c947765429fd7095796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]     Checking webgraph-algo v0.1.0 (https://github.com/vigna/webgraph-algo-rs#7ffcf1c1)
[INFO] [stderr]     Checking avgdist-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Mutex`
[INFO] [stdout]  --> src/bin/unipairs.rs:5:22
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::sync::{Arc, Mutex};
[INFO] [stdout]   |                      ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `instant`
[INFO] [stdout]    --> src/bin/unipairs.rs:140:13
[INFO] [stdout]     |
[INFO] [stdout] 140 |         let instant = Instant::now();
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instant`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]    --> src/bin/unipairs.rs:141:31
[INFO] [stdout]     |
[INFO] [stdout] 141 |         for (dia, sum, count, v) in sampled {
[INFO] [stdout]     |                               ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mutex`
[INFO] [stdout]  --> src/bin/unipairs.rs:5:22
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::sync::{Arc, Mutex};
[INFO] [stdout]   |                      ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `instant`
[INFO] [stdout]    --> src/bin/unipairs.rs:140:13
[INFO] [stdout]     |
[INFO] [stdout] 140 |         let instant = Instant::now();
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instant`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]    --> src/bin/unipairs.rs:141:31
[INFO] [stdout]     |
[INFO] [stdout] 141 |         for (dia, sum, count, v) in sampled {
[INFO] [stdout]     |                               ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.13s
[INFO] running `Command { std: "docker" "inspect" "d41c2e770d48a14f05d0e31cd68dd2f763abc6e5362db7f6f3e817971dc8cfaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d41c2e770d48a14f05d0e31cd68dd2f763abc6e5362db7f6f3e817971dc8cfaf", kill_on_drop: false }`
[INFO] [stdout] d41c2e770d48a14f05d0e31cd68dd2f763abc6e5362db7f6f3e817971dc8cfaf