[INFO] fetching crate bullet_rs 0.0.1...
[INFO] testing bullet_rs-0.0.1 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate bullet_rs 0.0.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate bullet_rs 0.0.1 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bullet_rs 0.0.1
[INFO] finished tweaking crates.io crate bullet_rs 0.0.1
[INFO] tweaked toml for crates.io crate bullet_rs 0.0.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate bullet_rs 0.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c3a56f5eafc096c36e9edca6c651f0f2ffbdbf89728ecaaaafc458ba0abfbf7d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c3a56f5eafc096c36e9edca6c651f0f2ffbdbf89728ecaaaafc458ba0abfbf7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3a56f5eafc096c36e9edca6c651f0f2ffbdbf89728ecaaaafc458ba0abfbf7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3a56f5eafc096c36e9edca6c651f0f2ffbdbf89728ecaaaafc458ba0abfbf7d", kill_on_drop: false }`
[INFO] [stdout] c3a56f5eafc096c36e9edca6c651f0f2ffbdbf89728ecaaaafc458ba0abfbf7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d89a87e34c38edcb65e4015812d97c7cf5cc795d088596f36c8c5bcfdafeb63e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d89a87e34c38edcb65e4015812d97c7cf5cc795d088596f36c8c5bcfdafeb63e", kill_on_drop: false }`
[INFO] [stderr]    Compiling bullet_rs v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `array`
[INFO] [stdout]    --> src/bt_vector3.rs:705:27
[INFO] [stdout]     |
[INFO] [stdout] 705 |     pub fn max_dot(&self, array: BtVector3, array_count: i64, dot_out: &mut BtScalar) -> i64 {
[INFO] [stdout]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_array`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `array_count`
[INFO] [stdout]    --> src/bt_vector3.rs:705:45
[INFO] [stdout]     |
[INFO] [stdout] 705 |     pub fn max_dot(&self, array: BtVector3, array_count: i64, dot_out: &mut BtScalar) -> i64 {
[INFO] [stdout]     |                                             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_array_count`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dot_out`
[INFO] [stdout]    --> src/bt_vector3.rs:705:63
[INFO] [stdout]     |
[INFO] [stdout] 705 |     pub fn max_dot(&self, array: BtVector3, array_count: i64, dot_out: &mut BtScalar) -> i64 {
[INFO] [stdout]     |                                                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dot_out`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `array`
[INFO] [stdout]    --> src/bt_vector3.rs:714:27
[INFO] [stdout]     |
[INFO] [stdout] 714 |     pub fn min_dot(&self, array: BtVector3, array_count: i64, dot_out: &mut BtScalar) -> i64 {
[INFO] [stdout]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_array`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `array_count`
[INFO] [stdout]    --> src/bt_vector3.rs:714:45
[INFO] [stdout]     |
[INFO] [stdout] 714 |     pub fn min_dot(&self, array: BtVector3, array_count: i64, dot_out: &mut BtScalar) -> i64 {
[INFO] [stdout]     |                                             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_array_count`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dot_out`
[INFO] [stdout]    --> src/bt_vector3.rs:714:63
[INFO] [stdout]     |
[INFO] [stdout] 714 |     pub fn min_dot(&self, array: BtVector3, array_count: i64, dot_out: &mut BtScalar) -> i64 {
[INFO] [stdout]     |                                                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dot_out`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "d89a87e34c38edcb65e4015812d97c7cf5cc795d088596f36c8c5bcfdafeb63e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d89a87e34c38edcb65e4015812d97c7cf5cc795d088596f36c8c5bcfdafeb63e", kill_on_drop: false }`
[INFO] [stdout] d89a87e34c38edcb65e4015812d97c7cf5cc795d088596f36c8c5bcfdafeb63e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d51b254572c915671fa344a4575edcef300f44b998303c4838a147a1cd5a0300
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d51b254572c915671fa344a4575edcef300f44b998303c4838a147a1cd5a0300", kill_on_drop: false }`
[INFO] [stdout] warning: unused variable: `array`
[INFO] [stdout]    --> src/bt_vector3.rs:705:27
[INFO] [stdout]     |
[INFO] [stdout] 705 |     pub fn max_dot(&self, array: BtVector3, array_count: i64, dot_out: &mut BtScalar) -> i64 {
[INFO] [stdout]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_array`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling bullet_rs v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `array_count`
[INFO] [stdout]    --> src/bt_vector3.rs:705:45
[INFO] [stdout]     |
[INFO] [stdout] 705 |     pub fn max_dot(&self, array: BtVector3, array_count: i64, dot_out: &mut BtScalar) -> i64 {
[INFO] [stdout]     |                                             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_array_count`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dot_out`
[INFO] [stdout]    --> src/bt_vector3.rs:705:63
[INFO] [stdout]     |
[INFO] [stdout] 705 |     pub fn max_dot(&self, array: BtVector3, array_count: i64, dot_out: &mut BtScalar) -> i64 {
[INFO] [stdout]     |                                                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dot_out`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `array`
[INFO] [stdout]    --> src/bt_vector3.rs:714:27
[INFO] [stdout]     |
[INFO] [stdout] 714 |     pub fn min_dot(&self, array: BtVector3, array_count: i64, dot_out: &mut BtScalar) -> i64 {
[INFO] [stdout]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_array`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `array_count`
[INFO] [stdout]    --> src/bt_vector3.rs:714:45
[INFO] [stdout]     |
[INFO] [stdout] 714 |     pub fn min_dot(&self, array: BtVector3, array_count: i64, dot_out: &mut BtScalar) -> i64 {
[INFO] [stdout]     |                                             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_array_count`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dot_out`
[INFO] [stdout]    --> src/bt_vector3.rs:714:63
[INFO] [stdout]     |
[INFO] [stdout] 714 |     pub fn min_dot(&self, array: BtVector3, array_count: i64, dot_out: &mut BtScalar) -> i64 {
[INFO] [stdout]     |                                                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dot_out`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `array`
[INFO] [stdout]    --> src/bt_vector3.rs:705:27
[INFO] [stdout]     |
[INFO] [stdout] 705 |     pub fn max_dot(&self, array: BtVector3, array_count: i64, dot_out: &mut BtScalar) -> i64 {
[INFO] [stdout]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_array`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `array_count`
[INFO] [stdout]    --> src/bt_vector3.rs:705:45
[INFO] [stdout]     |
[INFO] [stdout] 705 |     pub fn max_dot(&self, array: BtVector3, array_count: i64, dot_out: &mut BtScalar) -> i64 {
[INFO] [stdout]     |                                             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_array_count`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dot_out`
[INFO] [stdout]    --> src/bt_vector3.rs:705:63
[INFO] [stdout]     |
[INFO] [stdout] 705 |     pub fn max_dot(&self, array: BtVector3, array_count: i64, dot_out: &mut BtScalar) -> i64 {
[INFO] [stdout]     |                                                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dot_out`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `array`
[INFO] [stdout]    --> src/bt_vector3.rs:714:27
[INFO] [stdout]     |
[INFO] [stdout] 714 |     pub fn min_dot(&self, array: BtVector3, array_count: i64, dot_out: &mut BtScalar) -> i64 {
[INFO] [stdout]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_array`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `array_count`
[INFO] [stdout]    --> src/bt_vector3.rs:714:45
[INFO] [stdout]     |
[INFO] [stdout] 714 |     pub fn min_dot(&self, array: BtVector3, array_count: i64, dot_out: &mut BtScalar) -> i64 {
[INFO] [stdout]     |                                             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_array_count`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dot_out`
[INFO] [stdout]    --> src/bt_vector3.rs:714:63
[INFO] [stdout]     |
[INFO] [stdout] 714 |     pub fn min_dot(&self, array: BtVector3, array_count: i64, dot_out: &mut BtScalar) -> i64 {
[INFO] [stdout]     |                                                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dot_out`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "d51b254572c915671fa344a4575edcef300f44b998303c4838a147a1cd5a0300", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d51b254572c915671fa344a4575edcef300f44b998303c4838a147a1cd5a0300", kill_on_drop: false }`
[INFO] [stdout] d51b254572c915671fa344a4575edcef300f44b998303c4838a147a1cd5a0300
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 96c5b4d6203970656378f3e7cb15ce36b51edab129b3272cebb2b6b82fdf97be
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "96c5b4d6203970656378f3e7cb15ce36b51edab129b3272cebb2b6b82fdf97be", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `array`
[INFO] [stderr]    --> src/bt_vector3.rs:705:27
[INFO] [stderr]     |
[INFO] [stderr] 705 |     pub fn max_dot(&self, array: BtVector3, array_count: i64, dot_out: &mut BtScalar) -> i64 {
[INFO] [stderr]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_array`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `array_count`
[INFO] [stderr]    --> src/bt_vector3.rs:705:45
[INFO] [stderr]     |
[INFO] [stderr] 705 |     pub fn max_dot(&self, array: BtVector3, array_count: i64, dot_out: &mut BtScalar) -> i64 {
[INFO] [stderr]     |                                             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_array_count`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `dot_out`
[INFO] [stderr]    --> src/bt_vector3.rs:705:63
[INFO] [stderr]     |
[INFO] [stderr] 705 |     pub fn max_dot(&self, array: BtVector3, array_count: i64, dot_out: &mut BtScalar) -> i64 {
[INFO] [stderr]     |                                                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dot_out`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `array`
[INFO] [stderr]    --> src/bt_vector3.rs:714:27
[INFO] [stderr]     |
[INFO] [stderr] 714 |     pub fn min_dot(&self, array: BtVector3, array_count: i64, dot_out: &mut BtScalar) -> i64 {
[INFO] [stderr]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_array`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `array_count`
[INFO] [stderr]    --> src/bt_vector3.rs:714:45
[INFO] [stderr]     |
[INFO] [stderr] 714 |     pub fn min_dot(&self, array: BtVector3, array_count: i64, dot_out: &mut BtScalar) -> i64 {
[INFO] [stderr]     |                                             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_array_count`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `dot_out`
[INFO] [stderr]    --> src/bt_vector3.rs:714:63
[INFO] [stderr]     |
[INFO] [stderr] 714 |     pub fn min_dot(&self, array: BtVector3, array_count: i64, dot_out: &mut BtScalar) -> i64 {
[INFO] [stderr]     |                                                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dot_out`
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `array`
[INFO] [stderr]    --> src/bt_vector3.rs:705:27
[INFO] [stderr]     |
[INFO] [stderr] 705 |     pub fn max_dot(&self, array: BtVector3, array_count: i64, dot_out: &mut BtScalar) -> i64 {
[INFO] [stderr]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_array`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `array_count`
[INFO] [stderr]    --> src/bt_vector3.rs:705:45
[INFO] [stderr]     |
[INFO] [stderr] 705 |     pub fn max_dot(&self, array: BtVector3, array_count: i64, dot_out: &mut BtScalar) -> i64 {
[INFO] [stderr]     |                                             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_array_count`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `dot_out`
[INFO] [stderr]    --> src/bt_vector3.rs:705:63
[INFO] [stderr]     |
[INFO] [stderr] 705 |     pub fn max_dot(&self, array: BtVector3, array_count: i64, dot_out: &mut BtScalar) -> i64 {
[INFO] [stderr]     |                                                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dot_out`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `array`
[INFO] [stderr]    --> src/bt_vector3.rs:714:27
[INFO] [stderr]     |
[INFO] [stderr] 714 |     pub fn min_dot(&self, array: BtVector3, array_count: i64, dot_out: &mut BtScalar) -> i64 {
[INFO] [stderr]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_array`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `array_count`
[INFO] [stderr]    --> src/bt_vector3.rs:714:45
[INFO] [stderr]     |
[INFO] [stderr] 714 |     pub fn min_dot(&self, array: BtVector3, array_count: i64, dot_out: &mut BtScalar) -> i64 {
[INFO] [stderr]     |                                             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_array_count`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `dot_out`
[INFO] [stderr]    --> src/bt_vector3.rs:714:63
[INFO] [stderr]     |
[INFO] [stderr] 714 |     pub fn min_dot(&self, array: BtVector3, array_count: i64, dot_out: &mut BtScalar) -> i64 {
[INFO] [stderr]     |                                                               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dot_out`
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bullet_rs-72f408cb4e470a7d)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test bt_vector3::test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bullet_rs-09bd7f5db5f846c6)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bullet_rs
[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] [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" "96c5b4d6203970656378f3e7cb15ce36b51edab129b3272cebb2b6b82fdf97be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96c5b4d6203970656378f3e7cb15ce36b51edab129b3272cebb2b6b82fdf97be", kill_on_drop: false }`
[INFO] [stdout] 96c5b4d6203970656378f3e7cb15ce36b51edab129b3272cebb2b6b82fdf97be