[INFO] cloning repository https://github.com/ngli-me/ia_knn
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ngli-me/ia_knn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fngli-me%2Fia_knn", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fngli-me%2Fia_knn'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1c73aae4d6fce65066b2761d21cf0be5e5e3a7fa
[INFO] linting ngli-me/ia_knn against nightly for clippy-nonminimal_bool-denied
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fngli-me%2Fia_knn" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ngli-me/ia_knn
[INFO] finished tweaking git repo https://github.com/ngli-me/ia_knn
[INFO] tweaked toml for git repo https://github.com/ngli-me/ia_knn written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ngli-me/ia_knn on toolchain nightly
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ngli-me/ia_knn 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" "+nightly" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded envy v0.4.2
[INFO] [stderr]   Downloaded priority-queue v2.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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_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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f54c68ec73a834a32ea589ce99bb957000d00623163c894ce1cb49b25b7489b1
[INFO] running `Command { std: "docker" "start" "-a" "f54c68ec73a834a32ea589ce99bb957000d00623163c894ce1cb49b25b7489b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f54c68ec73a834a32ea589ce99bb957000d00623163c894ce1cb49b25b7489b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f54c68ec73a834a32ea589ce99bb957000d00623163c894ce1cb49b25b7489b1", kill_on_drop: false }`
[INFO] [stdout] f54c68ec73a834a32ea589ce99bb957000d00623163c894ce1cb49b25b7489b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "clippy" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 42513dca27dfec9060d94ce02178573a17478f1128e4b40b78fe1cabcb76ce4c
[INFO] running `Command { std: "docker" "start" "-a" "42513dca27dfec9060d94ce02178573a17478f1128e4b40b78fe1cabcb76ce4c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling zerocopy v0.8.24
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]     Checking indexmap v2.9.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking priority-queue v2.3.1
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]     Checking envy v0.4.2
[INFO] [stderr]     Checking ia_challenge v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]   --> src/prompt.rs:90:13
[INFO] [stdout]    |
[INFO] [stdout] 90 |         Err(err) => Err(anyhow!("Input could not be parsed")),
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]   --> src/prompt.rs:90:13
[INFO] [stdout]    |
[INFO] [stdout] 90 |         Err(err) => Err(anyhow!("Input could not be parsed")),
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the variable `count` is used as a loop counter
[INFO] [stdout]   --> src/facility.rs:89:9
[INFO] [stdout]    |
[INFO] [stdout] 89 |         for val in &self.location {
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `for (count, val) in (1..).zip(self.location.iter())`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#explicit_counter_loop
[INFO] [stdout]    = note: `#[warn(clippy::explicit_counter_loop)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: manual implementation of `.is_multiple_of()`
[INFO] [stdout]   --> src/facility.rs:91:16
[INFO] [stdout]    |
[INFO] [stdout] 91 |             if count % self.x_bound == 0 {
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace with: `count.is_multiple_of(self.x_bound)`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_is_multiple_of
[INFO] [stdout]    = note: `#[warn(clippy::manual_is_multiple_of)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the variable `count` is used as a loop counter
[INFO] [stdout]   --> src/facility.rs:89:9
[INFO] [stdout]    |
[INFO] [stdout] 89 |         for val in &self.location {
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `for (count, val) in (1..).zip(self.location.iter())`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#explicit_counter_loop
[INFO] [stdout]    = note: `#[warn(clippy::explicit_counter_loop)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: manual implementation of `.is_multiple_of()`
[INFO] [stdout]   --> src/facility.rs:91:16
[INFO] [stdout]    |
[INFO] [stdout] 91 |             if count % self.x_bound == 0 {
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace with: `count.is_multiple_of(self.x_bound)`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_is_multiple_of
[INFO] [stdout]    = note: `#[warn(clippy::manual_is_multiple_of)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless conversion to the same type: `anyhow::Error`
[INFO] [stdout]   --> src/prompt.rs:75:29
[INFO] [stdout]    |
[INFO] [stdout] 75 |             Err(err) => Err(err.into()),
[INFO] [stdout]    |                             ^^^^^^^^^^ help: consider removing `.into()`: `err`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_conversion
[INFO] [stdout]    = note: `#[warn(clippy::useless_conversion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]   --> src/main.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 49 |         if !(-x_val <= x && x <= x_val) || !(-y_val <= y && y <= y_val) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `!(-x_val <= x && x <= x_val && -y_val <= y && y <= y_val)`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout]    = note: `#[warn(clippy::nonminimal_bool)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless conversion to the same type: `anyhow::Error`
[INFO] [stdout]   --> src/prompt.rs:75:29
[INFO] [stdout]    |
[INFO] [stdout] 75 |             Err(err) => Err(err.into()),
[INFO] [stdout]    |                             ^^^^^^^^^^ help: consider removing `.into()`: `err`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_conversion
[INFO] [stdout]    = note: `#[warn(clippy::useless_conversion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]   --> src/main.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 49 |         if !(-x_val <= x && x <= x_val) || !(-y_val <= y && y <= y_val) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `!(-x_val <= x && x <= x_val && -y_val <= y && y <= y_val)`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout]    = note: `#[warn(clippy::nonminimal_bool)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.93s
[INFO] running `Command { std: "docker" "inspect" "42513dca27dfec9060d94ce02178573a17478f1128e4b40b78fe1cabcb76ce4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42513dca27dfec9060d94ce02178573a17478f1128e4b40b78fe1cabcb76ce4c", kill_on_drop: false }`
[INFO] [stdout] 42513dca27dfec9060d94ce02178573a17478f1128e4b40b78fe1cabcb76ce4c