[INFO] fetching crate ml-distance 1.0.1...
[INFO] testing ml-distance-1.0.1 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate ml-distance 1.0.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate ml-distance 1.0.1
[INFO] finished tweaking crates.io crate ml-distance 1.0.1
[INFO] tweaked toml for crates.io crate ml-distance 1.0.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ml-distance 1.0.1 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 3 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] edb30333f0e93b04400f296f1c8854dac55e9b96de8a3dc6881f27753fdb7abf
[INFO] running `Command { std: "docker" "start" "-a" "edb30333f0e93b04400f296f1c8854dac55e9b96de8a3dc6881f27753fdb7abf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "edb30333f0e93b04400f296f1c8854dac55e9b96de8a3dc6881f27753fdb7abf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edb30333f0e93b04400f296f1c8854dac55e9b96de8a3dc6881f27753fdb7abf", kill_on_drop: false }`
[INFO] [stdout] edb30333f0e93b04400f296f1c8854dac55e9b96de8a3dc6881f27753fdb7abf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a70d8463397ac7e534548486054b8feb1028df4f43ac7475cc828bd30506b631
[INFO] running `Command { std: "docker" "start" "-a" "a70d8463397ac7e534548486054b8feb1028df4f43ac7475cc828bd30506b631", kill_on_drop: false }`
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling ml-distance v1.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/distance.rs:261:27
[INFO] [stdout]     |
[INFO] [stdout] 261 |         .map(|(p_i, q_i)| ((p_i - q_i).powi(2) / q_i))
[INFO] [stdout]     |                           ^                         ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 261 -         .map(|(p_i, q_i)| ((p_i - q_i).powi(2) / q_i))
[INFO] [stdout] 261 +         .map(|(p_i, q_i)| (p_i - q_i).powi(2) / q_i)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/distance.rs:269:27
[INFO] [stdout]     |
[INFO] [stdout] 269 |         .map(|(p_i, q_i)| ((p_i - q_i).powi(2) / p_i))
[INFO] [stdout]     |                           ^                         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 269 -         .map(|(p_i, q_i)| ((p_i - q_i).powi(2) / p_i))
[INFO] [stdout] 269 +         .map(|(p_i, q_i)| (p_i - q_i).powi(2) / p_i)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/distance.rs:277:27
[INFO] [stdout]     |
[INFO] [stdout] 277 |         .map(|(p_i, q_i)| ((p_i - q_i).powi(2) / (p_i + q_i)))
[INFO] [stdout]     |                           ^                                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 277 -         .map(|(p_i, q_i)| ((p_i - q_i).powi(2) / (p_i + q_i)))
[INFO] [stdout] 277 +         .map(|(p_i, q_i)| (p_i - q_i).powi(2) / (p_i + q_i))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/distance.rs:290:27
[INFO] [stdout]     |
[INFO] [stdout] 290 |         .map(|(p_i, q_i)| ((p_i - q_i).powi(2) / (p_i + q_i).powi(2)))
[INFO] [stdout]     |                           ^                                         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 290 -         .map(|(p_i, q_i)| ((p_i - q_i).powi(2) / (p_i + q_i).powi(2)))
[INFO] [stdout] 290 +         .map(|(p_i, q_i)| (p_i - q_i).powi(2) / (p_i + q_i).powi(2))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "a70d8463397ac7e534548486054b8feb1028df4f43ac7475cc828bd30506b631", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a70d8463397ac7e534548486054b8feb1028df4f43ac7475cc828bd30506b631", kill_on_drop: false }`
[INFO] [stdout] a70d8463397ac7e534548486054b8feb1028df4f43ac7475cc828bd30506b631
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40b3ed9ac43889e5e84a862cdfd231571662071cf9bf941da77f5513248e2efb
[INFO] running `Command { std: "docker" "start" "-a" "40b3ed9ac43889e5e84a862cdfd231571662071cf9bf941da77f5513248e2efb", kill_on_drop: false }`
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/distance.rs:261:27
[INFO] [stdout]     |
[INFO] [stdout] 261 |         .map(|(p_i, q_i)| ((p_i - q_i).powi(2) / q_i))
[INFO] [stdout]     |                           ^                         ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 261 -         .map(|(p_i, q_i)| ((p_i - q_i).powi(2) / q_i))
[INFO] [stdout] 261 +         .map(|(p_i, q_i)| (p_i - q_i).powi(2) / q_i)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/distance.rs:269:27
[INFO] [stdout]     |
[INFO] [stdout] 269 |         .map(|(p_i, q_i)| ((p_i - q_i).powi(2) / p_i))
[INFO] [stdout]     |                           ^                         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 269 -         .map(|(p_i, q_i)| ((p_i - q_i).powi(2) / p_i))
[INFO] [stdout] 269 +         .map(|(p_i, q_i)| (p_i - q_i).powi(2) / p_i)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/distance.rs:277:27
[INFO] [stdout]     |
[INFO] [stdout] 277 |         .map(|(p_i, q_i)| ((p_i - q_i).powi(2) / (p_i + q_i)))
[INFO] [stdout]     |                           ^                                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 277 -         .map(|(p_i, q_i)| ((p_i - q_i).powi(2) / (p_i + q_i)))
[INFO] [stdout] 277 +         .map(|(p_i, q_i)| (p_i - q_i).powi(2) / (p_i + q_i))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/distance.rs:290:27
[INFO] [stdout]     |
[INFO] [stdout] 290 |         .map(|(p_i, q_i)| ((p_i - q_i).powi(2) / (p_i + q_i).powi(2)))
[INFO] [stdout]     |                           ^                                         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 290 -         .map(|(p_i, q_i)| ((p_i - q_i).powi(2) / (p_i + q_i).powi(2)))
[INFO] [stdout] 290 +         .map(|(p_i, q_i)| (p_i - q_i).powi(2) / (p_i + q_i).powi(2))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ml-distance v1.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/distance.rs:261:27
[INFO] [stdout]     |
[INFO] [stdout] 261 |         .map(|(p_i, q_i)| ((p_i - q_i).powi(2) / q_i))
[INFO] [stdout]     |                           ^                         ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 261 -         .map(|(p_i, q_i)| ((p_i - q_i).powi(2) / q_i))
[INFO] [stdout] 261 +         .map(|(p_i, q_i)| (p_i - q_i).powi(2) / q_i)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/distance.rs:269:27
[INFO] [stdout]     |
[INFO] [stdout] 269 |         .map(|(p_i, q_i)| ((p_i - q_i).powi(2) / p_i))
[INFO] [stdout]     |                           ^                         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 269 -         .map(|(p_i, q_i)| ((p_i - q_i).powi(2) / p_i))
[INFO] [stdout] 269 +         .map(|(p_i, q_i)| (p_i - q_i).powi(2) / p_i)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/distance.rs:277:27
[INFO] [stdout]     |
[INFO] [stdout] 277 |         .map(|(p_i, q_i)| ((p_i - q_i).powi(2) / (p_i + q_i)))
[INFO] [stdout]     |                           ^                                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 277 -         .map(|(p_i, q_i)| ((p_i - q_i).powi(2) / (p_i + q_i)))
[INFO] [stdout] 277 +         .map(|(p_i, q_i)| (p_i - q_i).powi(2) / (p_i + q_i))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/distance.rs:290:27
[INFO] [stdout]     |
[INFO] [stdout] 290 |         .map(|(p_i, q_i)| ((p_i - q_i).powi(2) / (p_i + q_i).powi(2)))
[INFO] [stdout]     |                           ^                                         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 290 -         .map(|(p_i, q_i)| ((p_i - q_i).powi(2) / (p_i + q_i).powi(2)))
[INFO] [stdout] 290 +         .map(|(p_i, q_i)| (p_i - q_i).powi(2) / (p_i + q_i).powi(2))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "40b3ed9ac43889e5e84a862cdfd231571662071cf9bf941da77f5513248e2efb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40b3ed9ac43889e5e84a862cdfd231571662071cf9bf941da77f5513248e2efb", kill_on_drop: false }`
[INFO] [stdout] 40b3ed9ac43889e5e84a862cdfd231571662071cf9bf941da77f5513248e2efb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e07e93a9e4f27c958a55fa0f3fe1304639015c1508b6fe9181ce8e26bcfbadc7
[INFO] running `Command { std: "docker" "start" "-a" "e07e93a9e4f27c958a55fa0f3fe1304639015c1508b6fe9181ce8e26bcfbadc7", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]    --> src/distance.rs:261:27
[INFO] [stderr]     |
[INFO] [stderr] 261 |         .map(|(p_i, q_i)| ((p_i - q_i).powi(2) / q_i))
[INFO] [stderr]     |                           ^                         ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 261 -         .map(|(p_i, q_i)| ((p_i - q_i).powi(2) / q_i))
[INFO] [stderr] 261 +         .map(|(p_i, q_i)| (p_i - q_i).powi(2) / q_i)
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]    --> src/distance.rs:269:27
[INFO] [stderr]     |
[INFO] [stderr] 269 |         .map(|(p_i, q_i)| ((p_i - q_i).powi(2) / p_i))
[INFO] [stderr]     |                           ^                         ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 269 -         .map(|(p_i, q_i)| ((p_i - q_i).powi(2) / p_i))
[INFO] [stderr] 269 +         .map(|(p_i, q_i)| (p_i - q_i).powi(2) / p_i)
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]    --> src/distance.rs:277:27
[INFO] [stderr]     |
[INFO] [stderr] 277 |         .map(|(p_i, q_i)| ((p_i - q_i).powi(2) / (p_i + q_i)))
[INFO] [stderr]     |                           ^                                 ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 277 -         .map(|(p_i, q_i)| ((p_i - q_i).powi(2) / (p_i + q_i)))
[INFO] [stderr] 277 +         .map(|(p_i, q_i)| (p_i - q_i).powi(2) / (p_i + q_i))
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]    --> src/distance.rs:290:27
[INFO] [stderr]     |
[INFO] [stderr] 290 |         .map(|(p_i, q_i)| ((p_i - q_i).powi(2) / (p_i + q_i).powi(2)))
[INFO] [stderr]     |                           ^                                         ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 290 -         .map(|(p_i, q_i)| ((p_i - q_i).powi(2) / (p_i + q_i).powi(2)))
[INFO] [stderr] 290 +         .map(|(p_i, q_i)| (p_i - q_i).powi(2) / (p_i + q_i).powi(2))
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `ml-distance` (lib) generated 4 warnings (run `cargo fix --lib -p ml-distance` to apply 4 suggestions)
[INFO] [stderr] warning: `ml-distance` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ml_distance-a64fff14ae4e0708)
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test distance::tests::bhattacharyya ... ok
[INFO] [stdout] test distance::tests::canberra ... ok
[INFO] [stdout] test distance::tests::chebyshev ... ok
[INFO] [stdout] test distance::tests::czekanowski ... ok
[INFO] [stdout] test distance::tests::dice ... ok
[INFO] [stdout] test distance::tests::gower ... ok
[INFO] [stdout] test distance::tests::harmonic_mean ... ok
[INFO] [stdout] test distance::tests::inner_product ... ok
[INFO] [stdout] test distance::tests::jaccard ... ok
[INFO] [stdout] test distance::tests::kulczynski ... ok
[INFO] [stdout] test distance::tests::lorentzian ... ok
[INFO] [stdout] test distance::tests::manhattan ... ok
[INFO] [stdout] test distance::tests::divergence ... ok
[INFO] [stdout] test distance::tests::matusita ... ok
[INFO] [stdout] test distance::tests::euclidean ... ok
[INFO] [stdout] test distance::tests::motyka ... ok
[INFO] [stdout] test distance::tests::minkowski ... ok
[INFO] [stdout] test distance::tests::neyman ... ok
[INFO] [stdout] test distance::tests::pearson ... ok
[INFO] [stdout] test distance::tests::ruzicka ... ok
[INFO] [stdout] test distance::tests::soergel ... ok
[INFO] [stdout] test distance::tests::probabilistic_symmetric ... ok
[INFO] [stdout] test distance::tests::squared_chord ... ok
[INFO] [stdout] test distance::tests::wave_hedges ... ok
[INFO] [stdout] test distance::tests::squared_euclidean ... ok
[INFO] [stdout] test distance::tests::sorensen ... ok
[INFO] [stdout] test distance::tests::squared ... ok
[INFO] [stdout] test distance::tests::intersection ... ok
[INFO] [stdout] test similarity::tests::fidelity ... ok
[INFO] [stdout] test similarity::tests::cosine ... ok
[INFO] [stdout] test similarity::tests::kulczynski ... ok
[INFO] [stdout] test similarity::tests::kumar_hassebrook ... ok
[INFO] [stdout] test distance::tests::hellinger ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ml_distance
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]    --> src/distance.rs:261:27
[INFO] [stderr]     |
[INFO] [stderr] 261 |         .map(|(p_i, q_i)| ((p_i - q_i).powi(2) / q_i))
[INFO] [stderr]     |                           ^                         ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 261 -         .map(|(p_i, q_i)| ((p_i - q_i).powi(2) / q_i))
[INFO] [stderr] 261 +         .map(|(p_i, q_i)| (p_i - q_i).powi(2) / q_i)
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]    --> src/distance.rs:269:27
[INFO] [stderr]     |
[INFO] [stderr] 269 |         .map(|(p_i, q_i)| ((p_i - q_i).powi(2) / p_i))
[INFO] [stderr]     |                           ^                         ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 269 -         .map(|(p_i, q_i)| ((p_i - q_i).powi(2) / p_i))
[INFO] [stderr] 269 +         .map(|(p_i, q_i)| (p_i - q_i).powi(2) / p_i)
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]    --> src/distance.rs:277:27
[INFO] [stderr]     |
[INFO] [stderr] 277 |         .map(|(p_i, q_i)| ((p_i - q_i).powi(2) / (p_i + q_i)))
[INFO] [stderr]     |                           ^                                 ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 277 -         .map(|(p_i, q_i)| ((p_i - q_i).powi(2) / (p_i + q_i)))
[INFO] [stderr] 277 +         .map(|(p_i, q_i)| (p_i - q_i).powi(2) / (p_i + q_i))
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]    --> src/distance.rs:290:27
[INFO] [stderr]     |
[INFO] [stderr] 290 |         .map(|(p_i, q_i)| ((p_i - q_i).powi(2) / (p_i + q_i).powi(2)))
[INFO] [stderr]     |                           ^                                         ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 290 -         .map(|(p_i, q_i)| ((p_i - q_i).powi(2) / (p_i + q_i).powi(2)))
[INFO] [stderr] 290 +         .map(|(p_i, q_i)| (p_i - q_i).powi(2) / (p_i + q_i).powi(2))
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[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" "e07e93a9e4f27c958a55fa0f3fe1304639015c1508b6fe9181ce8e26bcfbadc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e07e93a9e4f27c958a55fa0f3fe1304639015c1508b6fe9181ce8e26bcfbadc7", kill_on_drop: false }`
[INFO] [stdout] e07e93a9e4f27c958a55fa0f3fe1304639015c1508b6fe9181ce8e26bcfbadc7