[INFO] crate gchemol-geometry 0.0.39 is already in cache
[INFO] testing gchemol-geometry-0.0.39 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate gchemol-geometry 0.0.39 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate gchemol-geometry 0.0.39 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gchemol-geometry 0.0.39
[INFO] finished tweaking crates.io crate gchemol-geometry 0.0.39
[INFO] tweaked toml for crates.io crate gchemol-geometry 0.0.39 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4954c584f3b5b1f31c70c0660bf18b87e149e3efedd16c936a64675f80632751
[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" "4954c584f3b5b1f31c70c0660bf18b87e149e3efedd16c936a64675f80632751", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4954c584f3b5b1f31c70c0660bf18b87e149e3efedd16c936a64675f80632751", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4954c584f3b5b1f31c70c0660bf18b87e149e3efedd16c936a64675f80632751", kill_on_drop: false }`
[INFO] [stdout] 4954c584f3b5b1f31c70c0660bf18b87e149e3efedd16c936a64675f80632751
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ec67f2f1844e41ee4e7e7cfec8c5f236e3db7d222c8886d82b2a502486d932a
[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" "9ec67f2f1844e41ee4e7e7cfec8c5f236e3db7d222c8886d82b2a502486d932a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.1
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling generic-array v0.13.2
[INFO] [stderr]    Compiling rand_distr v0.2.2
[INFO] [stderr]    Compiling matrixmultiply v0.2.3
[INFO] [stderr]    Compiling structopt-derive v0.4.9
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling alga v0.9.3
[INFO] [stderr]    Compiling structopt v0.3.16
[INFO] [stderr]    Compiling gchemol-gut v0.1.3
[INFO] [stderr]    Compiling nalgebra v0.20.0
[INFO] [stderr]    Compiling vecfx v0.1.2
[INFO] [stderr]    Compiling gchemol-geometry v0.0.39 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::base::euclidean_distance`
[INFO] [stdout]  --> src/random.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::base::euclidean_distance;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `prepare_test_data`
[INFO] [stdout]    --> src/alignment/qcprot.rs:460:15
[INFO] [stdout]     |
[INFO] [stdout] 460 | pub(crate) fn prepare_test_data() -> (Vec<[f64; 3]>, Vec<[f64; 3]>, Vec<f64>) {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `euclidean_distance`
[INFO] [stdout]   --> src/base.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn euclidean_distance(p1: [f64; 3], p2: [f64; 3]) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `weighted_center_of_geometry`
[INFO] [stdout]   --> src/base.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn weighted_center_of_geometry(positions: &[[f64; 3]], weights: &[f64]) -> Result<Vector3f> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Point3D`
[INFO] [stdout]   --> src/random.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | type Point3D = [f64; 3];
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Points`
[INFO] [stdout]   --> src/random.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | type Points = Vec<Point3D>;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `rand_point_within_sphere`
[INFO] [stdout]   --> src/random.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn rand_point_within_sphere(radius: f64) -> Point3D {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `rand_point_on_sphere`
[INFO] [stdout]   --> src/random.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub fn rand_point_on_sphere(radius: f64) -> Point3D {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `rand_points_within_sphere`
[INFO] [stdout]   --> src/random.rs:76:8
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub fn rand_points_within_sphere(radius: f64, npts: usize) -> Points {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `rand_rotate`
[INFO] [stdout]    --> src/random.rs:102:8
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub fn rand_rotate(points: &Points) -> Points {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Point3`
[INFO] [stdout]   --> src/transform.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | type Point3 = [f64; 3];
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Points`
[INFO] [stdout]   --> src/transform.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | type Points = Vec<Point3>;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `translate`
[INFO] [stdout]   --> src/transform.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn translate(points: &mut Points, loc: Point3) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `close_contact`
[INFO] [stdout]   --> src/transform.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub fn close_contact(points: &Points) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_distance_matrix`
[INFO] [stdout]   --> src/transform.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub fn get_distance_matrix(points: &[Point3]) -> Vec<Vec<f64>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `rotate_about_x_axis`
[INFO] [stdout]   --> src/transform.rs:68:8
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub fn rotate_about_x_axis(points: &Points, angle: f64, center: Point3) -> Points {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `mirror_invert`
[INFO] [stdout]   --> src/transform.rs:84:8
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub fn mirror_invert(positions: &[[f64; 3]]) -> Vector3fVec {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `point_invert`
[INFO] [stdout]   --> src/transform.rs:91:8
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub fn point_invert(positions: &[[f64; 3]]) -> Vector3fVec {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 54.71s
[INFO] running `Command { std: "docker" "inspect" "9ec67f2f1844e41ee4e7e7cfec8c5f236e3db7d222c8886d82b2a502486d932a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ec67f2f1844e41ee4e7e7cfec8c5f236e3db7d222c8886d82b2a502486d932a", kill_on_drop: false }`
[INFO] [stdout] 9ec67f2f1844e41ee4e7e7cfec8c5f236e3db7d222c8886d82b2a502486d932a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 21d1b7fa87a8aa405e2d6bacfbcbd79ea0fa8e0bf7d7381d4adf398525fb0eed
[INFO] running `Command { std: "docker" "start" "-a" "21d1b7fa87a8aa405e2d6bacfbcbd79ea0fa8e0bf7d7381d4adf398525fb0eed", kill_on_drop: false }`
[INFO] [stderr]    Compiling gchemol-geometry v0.0.39 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::base::euclidean_distance`
[INFO] [stdout]  --> src/random.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::base::euclidean_distance;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `prepare_test_data`
[INFO] [stdout]    --> src/alignment/qcprot.rs:460:15
[INFO] [stdout]     |
[INFO] [stdout] 460 | pub(crate) fn prepare_test_data() -> (Vec<[f64; 3]>, Vec<[f64; 3]>, Vec<f64>) {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `euclidean_distance`
[INFO] [stdout]   --> src/base.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn euclidean_distance(p1: [f64; 3], p2: [f64; 3]) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `weighted_center_of_geometry`
[INFO] [stdout]   --> src/base.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn weighted_center_of_geometry(positions: &[[f64; 3]], weights: &[f64]) -> Result<Vector3f> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Point3D`
[INFO] [stdout]   --> src/random.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | type Point3D = [f64; 3];
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Points`
[INFO] [stdout]   --> src/random.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | type Points = Vec<Point3D>;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `rand_point_within_sphere`
[INFO] [stdout]   --> src/random.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn rand_point_within_sphere(radius: f64) -> Point3D {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `rand_point_on_sphere`
[INFO] [stdout]   --> src/random.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub fn rand_point_on_sphere(radius: f64) -> Point3D {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `rand_points_within_sphere`
[INFO] [stdout]   --> src/random.rs:76:8
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub fn rand_points_within_sphere(radius: f64, npts: usize) -> Points {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `rand_rotate`
[INFO] [stdout]    --> src/random.rs:102:8
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub fn rand_rotate(points: &Points) -> Points {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Point3`
[INFO] [stdout]   --> src/transform.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | type Point3 = [f64; 3];
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Points`
[INFO] [stdout]   --> src/transform.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | type Points = Vec<Point3>;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `translate`
[INFO] [stdout]   --> src/transform.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn translate(points: &mut Points, loc: Point3) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `close_contact`
[INFO] [stdout]   --> src/transform.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub fn close_contact(points: &Points) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_distance_matrix`
[INFO] [stdout]   --> src/transform.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub fn get_distance_matrix(points: &[Point3]) -> Vec<Vec<f64>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `rotate_about_x_axis`
[INFO] [stdout]   --> src/transform.rs:68:8
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub fn rotate_about_x_axis(points: &Points, angle: f64, center: Point3) -> Points {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `mirror_invert`
[INFO] [stdout]   --> src/transform.rs:84:8
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub fn mirror_invert(positions: &[[f64; 3]]) -> Vector3fVec {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `point_invert`
[INFO] [stdout]   --> src/transform.rs:91:8
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub fn point_invert(positions: &[[f64; 3]]) -> Vector3fVec {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `trans`
[INFO] [stdout]    --> src/alignment/qcprot.rs:491:16
[INFO] [stdout]     |
[INFO] [stdout] 491 |     let (rmsd, trans, rot) = calc_rmsd_rotational_matrix(&mut frag_a, &mut frag_b, Some(&weights));
[INFO] [stdout]     |                ^^^^^ help: if this is intentional, prefix it with an underscore: `_trans`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `rand_point_within_sphere`
[INFO] [stdout]   --> src/random.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn rand_point_within_sphere(radius: f64) -> Point3D {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `rand_points_within_sphere`
[INFO] [stdout]   --> src/random.rs:76:8
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub fn rand_points_within_sphere(radius: f64, npts: usize) -> Points {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `translate`
[INFO] [stdout]   --> src/transform.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn translate(points: &mut Points, loc: Point3) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `close_contact`
[INFO] [stdout]   --> src/transform.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub fn close_contact(points: &Points) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_distance_matrix`
[INFO] [stdout]   --> src/transform.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub fn get_distance_matrix(points: &[Point3]) -> Vec<Vec<f64>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `mirror_invert`
[INFO] [stdout]   --> src/transform.rs:84:8
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub fn mirror_invert(positions: &[[f64; 3]]) -> Vector3fVec {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `point_invert`
[INFO] [stdout]   --> src/transform.rs:91:8
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub fn point_invert(positions: &[[f64; 3]]) -> Vector3fVec {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.77s
[INFO] running `Command { std: "docker" "inspect" "21d1b7fa87a8aa405e2d6bacfbcbd79ea0fa8e0bf7d7381d4adf398525fb0eed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21d1b7fa87a8aa405e2d6bacfbcbd79ea0fa8e0bf7d7381d4adf398525fb0eed", kill_on_drop: false }`
[INFO] [stdout] 21d1b7fa87a8aa405e2d6bacfbcbd79ea0fa8e0bf7d7381d4adf398525fb0eed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ce2638e2d5b8b1732829ff09d30cbdd64aadd9aa409e6d7017b485d2b1b45f0b
[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" "ce2638e2d5b8b1732829ff09d30cbdd64aadd9aa409e6d7017b485d2b1b45f0b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused import: `crate::base::euclidean_distance`
[INFO] [stderr]  --> src/random.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use crate::base::euclidean_distance;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `prepare_test_data`
[INFO] [stderr]    --> src/alignment/qcprot.rs:460:15
[INFO] [stderr]     |
[INFO] [stderr] 460 | pub(crate) fn prepare_test_data() -> (Vec<[f64; 3]>, Vec<[f64; 3]>, Vec<f64>) {
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `euclidean_distance`
[INFO] [stderr]   --> src/base.rs:13:8
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub fn euclidean_distance(p1: [f64; 3], p2: [f64; 3]) -> f64 {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `weighted_center_of_geometry`
[INFO] [stderr]   --> src/base.rs:24:8
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub fn weighted_center_of_geometry(positions: &[[f64; 3]], weights: &[f64]) -> Result<Vector3f> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `Point3D`
[INFO] [stderr]   --> src/random.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | type Point3D = [f64; 3];
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `Points`
[INFO] [stderr]   --> src/random.rs:18:1
[INFO] [stderr]    |
[INFO] [stderr] 18 | type Points = Vec<Point3D>;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `rand_point_within_sphere`
[INFO] [stderr]   --> src/random.rs:24:8
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub fn rand_point_within_sphere(radius: f64) -> Point3D {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `trans`
[INFO] [stderr]    --> src/alignment/qcprot.rs:491:16
[INFO] [stderr]     |
[INFO] [stderr] 491 |     let (rmsd, trans, rot) = calc_rmsd_rotational_matrix(&mut frag_a, &mut frag_b, Some(&weights));
[INFO] [stderr]     |                ^^^^^ help: if this is intentional, prefix it with an underscore: `_trans`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `rand_point_on_sphere`
[INFO] [stderr]   --> src/random.rs:49:8
[INFO] [stderr]    |
[INFO] [stderr] 49 | pub fn rand_point_on_sphere(radius: f64) -> Point3D {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `rand_points_within_sphere`
[INFO] [stderr]   --> src/random.rs:76:8
[INFO] [stderr]    |
[INFO] [stderr] 76 | pub fn rand_points_within_sphere(radius: f64, npts: usize) -> Points {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `rand_rotate`
[INFO] [stderr]    --> src/random.rs:102:8
[INFO] [stderr]     |
[INFO] [stderr] 102 | pub fn rand_rotate(points: &Points) -> Points {
[INFO] [stderr]     |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `Point3`
[INFO] [stderr]   --> src/transform.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | type Point3 = [f64; 3];
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `Points`
[INFO] [stderr]   --> src/transform.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | type Points = Vec<Point3>;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `translate`
[INFO] [stderr]   --> src/transform.rs:19:8
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub fn translate(points: &mut Points, loc: Point3) {
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `close_contact`
[INFO] [stderr]   --> src/transform.rs:28:8
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub fn close_contact(points: &Points) -> bool {
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_distance_matrix`
[INFO] [stderr]   --> src/transform.rs:50:8
[INFO] [stderr]    |
[INFO] [stderr] 50 | pub fn get_distance_matrix(points: &[Point3]) -> Vec<Vec<f64>> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `rotate_about_x_axis`
[INFO] [stderr]   --> src/transform.rs:68:8
[INFO] [stderr]    |
[INFO] [stderr] 68 | pub fn rotate_about_x_axis(points: &Points, angle: f64, center: Point3) -> Points {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `mirror_invert`
[INFO] [stderr]   --> src/transform.rs:84:8
[INFO] [stderr]    |
[INFO] [stderr] 84 | pub fn mirror_invert(positions: &[[f64; 3]]) -> Vector3fVec {
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `point_invert`
[INFO] [stderr]   --> src/transform.rs:91:8
[INFO] [stderr]    |
[INFO] [stderr] 91 | pub fn point_invert(positions: &[[f64; 3]]) -> Vector3fVec {
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 18 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `rand_point_within_sphere`
[INFO] [stderr]   --> src/random.rs:24:8
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub fn rand_point_within_sphere(radius: f64) -> Point3D {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `rand_points_within_sphere`
[INFO] [stderr]   --> src/random.rs:76:8
[INFO] [stderr]    |
[INFO] [stderr] 76 | pub fn rand_points_within_sphere(radius: f64, npts: usize) -> Points {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `translate`
[INFO] [stderr]   --> src/transform.rs:19:8
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub fn translate(points: &mut Points, loc: Point3) {
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `close_contact`
[INFO] [stderr]   --> src/transform.rs:28:8
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub fn close_contact(points: &Points) -> bool {
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_distance_matrix`
[INFO] [stderr]   --> src/transform.rs:50:8
[INFO] [stderr]    |
[INFO] [stderr] 50 | pub fn get_distance_matrix(points: &[Point3]) -> Vec<Vec<f64>> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `mirror_invert`
[INFO] [stderr]   --> src/transform.rs:84:8
[INFO] [stderr]    |
[INFO] [stderr] 84 | pub fn mirror_invert(positions: &[[f64; 3]]) -> Vector3fVec {
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `point_invert`
[INFO] [stderr]   --> src/transform.rs:91:8
[INFO] [stderr]    |
[INFO] [stderr] 91 | pub fn point_invert(positions: &[[f64; 3]]) -> Vector3fVec {
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 8 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/gchemol_geometry-9cc01ee02e373f9f
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test alignment::test_alignment ... ok
[INFO] [stderr]    Doc-tests gchemol-geometry
[INFO] [stdout] test base::test_weighted_center_of_geometry ... ok
[INFO] [stdout] test alignment::qcprot::test_qcprot ... ok
[INFO] [stdout] test random::test_rand_rotate ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ce2638e2d5b8b1732829ff09d30cbdd64aadd9aa409e6d7017b485d2b1b45f0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce2638e2d5b8b1732829ff09d30cbdd64aadd9aa409e6d7017b485d2b1b45f0b", kill_on_drop: false }`
[INFO] [stdout] ce2638e2d5b8b1732829ff09d30cbdd64aadd9aa409e6d7017b485d2b1b45f0b