[INFO] cloning repository https://github.com/procedural-rust/line-algorithms
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/procedural-rust/line-algorithms" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprocedural-rust%2Fline-algorithms", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprocedural-rust%2Fline-algorithms'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bf1290d244d25d0c21e33726d43f6a553cbef576
[INFO] testing procedural-rust/line-algorithms against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprocedural-rust%2Fline-algorithms" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/procedural-rust/line-algorithms on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/procedural-rust/line-algorithms
[INFO] finished tweaking git repo https://github.com/procedural-rust/line-algorithms
[INFO] tweaked toml for git repo https://github.com/procedural-rust/line-algorithms written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/procedural-rust/line-algorithms already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 59c8e63bfc12bc12f0043344c11967f213b701382d61905c9ea5e6d78c63cfe8
[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" "59c8e63bfc12bc12f0043344c11967f213b701382d61905c9ea5e6d78c63cfe8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "59c8e63bfc12bc12f0043344c11967f213b701382d61905c9ea5e6d78c63cfe8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59c8e63bfc12bc12f0043344c11967f213b701382d61905c9ea5e6d78c63cfe8", kill_on_drop: false }`
[INFO] [stdout] 59c8e63bfc12bc12f0043344c11967f213b701382d61905c9ea5e6d78c63cfe8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--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] b9df0dd43c52d4c9b5de3a61fa51a7da4d5e90c89fe3ec99b528c4cf64cac34f
[INFO] running `Command { std: "docker" "start" "-a" "b9df0dd43c52d4c9b5de3a61fa51a7da4d5e90c89fe3ec99b528c4cf64cac34f", kill_on_drop: false }`
[INFO] [stderr]    Compiling line_algorithms v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::cmp`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cmp;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cmp`
[INFO] [stdout]   --> src/rational.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::cmp;
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new_rational_from_unsigned_integers`
[INFO] [stdout]    --> src/rational.rs:117:12
[INFO] [stdout]     |
[INFO] [stdout] 117 |     pub fn new_rational_from_unsigned_integers(numerator: usize, denominator: usize) -> Rational{
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `numerator`
[INFO] [stdout]    --> src/rational.rs:170:12
[INFO] [stdout]     |
[INFO] [stdout] 170 |     pub fn numerator(&self) -> usize{
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_neg`
[INFO] [stdout]    --> src/rational.rs:174:12
[INFO] [stdout]     |
[INFO] [stdout] 174 |     pub fn is_neg(&self) -> bool{
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `rational_floor`
[INFO] [stdout]    --> src/rational.rs:225:12
[INFO] [stdout]     |
[INFO] [stdout] 225 |     pub fn rational_floor(&self,denom: usize) -> Rational{
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `abs`
[INFO] [stdout]    --> src/rational.rs:245:12
[INFO] [stdout]     |
[INFO] [stdout] 245 |     pub fn abs(&self) -> Rational{
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `integer_cells_on_line_segment_2d_rational_scale`
[INFO] [stdout]    --> src/main.rs:121:4
[INFO] [stdout]     |
[INFO] [stdout] 121 | fn integer_cells_on_line_segment_2d_rational_scale(point1: Point2D, point2: Point2D, radius: Rational) -> Vec<Point2D>{
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `integer_points_on_line_segment_2d`
[INFO] [stdout]    --> src/main.rs:191:4
[INFO] [stdout]     |
[INFO] [stdout] 191 | fn integer_points_on_line_segment_2d(point1: Point2D, point2: Point2D) -> Vec<Point2D>{
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `l_infinity_line_rational_endpoints`
[INFO] [stdout]    --> src/main.rs:240:5
[INFO] [stdout]     |
[INFO] [stdout] 240 |  fn l_infinity_line_rational_endpoints(point1: RationalPoint2D, point2: RationalPoint2D) -> Vec<Point2D>{
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `integer_cells_on_line_segment_3d`
[INFO] [stdout]    --> src/main.rs:346:4
[INFO] [stdout]     |
[INFO] [stdout] 346 | fn integer_cells_on_line_segment_3d(point1: Point3D, point2: Point3D) -> Vec<Point3D>{
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `integer_points_on_line_segment_3d`
[INFO] [stdout]    --> src/main.rs:411:4
[INFO] [stdout]     |
[INFO] [stdout] 411 | fn integer_points_on_line_segment_3d(point1: Point3D, point2: Point3D) -> Vec<Point3D>{
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `integer_points_inside_circle_slow`
[INFO] [stdout]    --> src/main.rs:464:4
[INFO] [stdout]     |
[INFO] [stdout] 464 | fn integer_points_inside_circle_slow(center: Point2D, radius: isize) -> Vec<Point2D>{
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `integer_points_inside_circle`
[INFO] [stdout]    --> src/main.rs:483:4
[INFO] [stdout]     |
[INFO] [stdout] 483 | fn integer_points_inside_circle(center: Point2D, radius: isize) -> Vec<Point2D>{
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `integer_points_inside_dimond_2d`
[INFO] [stdout]    --> src/main.rs:520:4
[INFO] [stdout]     |
[INFO] [stdout] 520 | fn integer_points_inside_dimond_2d(center: Point2D, radius: isize) -> Vec<Point2D>{
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `integer_points_inside_square`
[INFO] [stdout]    --> src/main.rs:538:4
[INFO] [stdout]     |
[INFO] [stdout] 538 | fn integer_points_inside_square(center: Point2D, radius: isize) -> Vec<Point2D>{
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `integer_points_inside_sphere_slow`
[INFO] [stdout]    --> src/main.rs:556:4
[INFO] [stdout]     |
[INFO] [stdout] 556 | fn integer_points_inside_sphere_slow(center: Point3D, radius: isize) -> Vec<Point3D>{
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `integer_points_inside_sphere_helper`
[INFO] [stdout]    --> src/main.rs:577:4
[INFO] [stdout]     |
[INFO] [stdout] 577 | fn integer_points_inside_sphere_helper(center: Point2D, radius_squared: isize) -> Vec<Point2D>{
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `integer_points_inside_sphere`
[INFO] [stdout]    --> src/main.rs:612:4
[INFO] [stdout]     |
[INFO] [stdout] 612 | fn integer_points_inside_sphere(center: Point3D, radius: isize) -> Vec<Point3D>{
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `integer_points_inside_dimond_3d`
[INFO] [stdout]    --> src/main.rs:637:4
[INFO] [stdout]     |
[INFO] [stdout] 637 | fn integer_points_inside_dimond_3d(center: Point3D, radius: isize) -> Vec<Point3D>{
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `integer_points_inside_l_infinity_sphere`
[INFO] [stdout]    --> src/main.rs:657:4
[INFO] [stdout]     |
[INFO] [stdout] 657 | fn integer_points_inside_l_infinity_sphere(center: Point3D, radius: isize) -> Vec<Point3D>{
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `sort`
[INFO] [stdout]    --> src/main.rs:677:4
[INFO] [stdout]     |
[INFO] [stdout] 677 | fn sort<A, T>(mut array: A) -> A
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 22 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `Command { std: "docker" "inspect" "b9df0dd43c52d4c9b5de3a61fa51a7da4d5e90c89fe3ec99b528c4cf64cac34f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9df0dd43c52d4c9b5de3a61fa51a7da4d5e90c89fe3ec99b528c4cf64cac34f", kill_on_drop: false }`
[INFO] [stdout] b9df0dd43c52d4c9b5de3a61fa51a7da4d5e90c89fe3ec99b528c4cf64cac34f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 793845b38041430747c875b2ada5741085d747f1799c5d9272456994ad67d4d8
[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" "793845b38041430747c875b2ada5741085d747f1799c5d9272456994ad67d4d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling line_algorithms v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::cmp`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cmp;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cmp`
[INFO] [stdout]   --> src/rational.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::cmp;
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `numerator`
[INFO] [stdout]    --> src/rational.rs:170:12
[INFO] [stdout]     |
[INFO] [stdout] 170 |     pub fn numerator(&self) -> usize{
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_neg`
[INFO] [stdout]    --> src/rational.rs:174:12
[INFO] [stdout]     |
[INFO] [stdout] 174 |     pub fn is_neg(&self) -> bool{
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `abs`
[INFO] [stdout]    --> src/rational.rs:245:12
[INFO] [stdout]     |
[INFO] [stdout] 245 |     pub fn abs(&self) -> Rational{
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `integer_cells_on_line_segment_3d`
[INFO] [stdout]    --> src/main.rs:346:4
[INFO] [stdout]     |
[INFO] [stdout] 346 | fn integer_cells_on_line_segment_3d(point1: Point3D, point2: Point3D) -> Vec<Point3D>{
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `integer_points_inside_dimond_2d`
[INFO] [stdout]    --> src/main.rs:520:4
[INFO] [stdout]     |
[INFO] [stdout] 520 | fn integer_points_inside_dimond_2d(center: Point2D, radius: isize) -> Vec<Point2D>{
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `integer_points_inside_square`
[INFO] [stdout]    --> src/main.rs:538:4
[INFO] [stdout]     |
[INFO] [stdout] 538 | fn integer_points_inside_square(center: Point2D, radius: isize) -> Vec<Point2D>{
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `integer_points_inside_dimond_3d`
[INFO] [stdout]    --> src/main.rs:637:4
[INFO] [stdout]     |
[INFO] [stdout] 637 | fn integer_points_inside_dimond_3d(center: Point3D, radius: isize) -> Vec<Point3D>{
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `integer_points_inside_l_infinity_sphere`
[INFO] [stdout]    --> src/main.rs:657:4
[INFO] [stdout]     |
[INFO] [stdout] 657 | fn integer_points_inside_l_infinity_sphere(center: Point3D, radius: isize) -> Vec<Point3D>{
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.15s
[INFO] running `Command { std: "docker" "inspect" "793845b38041430747c875b2ada5741085d747f1799c5d9272456994ad67d4d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "793845b38041430747c875b2ada5741085d747f1799c5d9272456994ad67d4d8", kill_on_drop: false }`
[INFO] [stdout] 793845b38041430747c875b2ada5741085d747f1799c5d9272456994ad67d4d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7236504a3bb4edcd33f991352b43df475fce03908c052d89831f4ff3a369aa26
[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" "7236504a3bb4edcd33f991352b43df475fce03908c052d89831f4ff3a369aa26", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::cmp`
[INFO] [stderr]  --> src/main.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::cmp;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cmp`
[INFO] [stderr]   --> src/rational.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | use std::cmp;
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `numerator`
[INFO] [stderr]    --> src/rational.rs:170:12
[INFO] [stderr]     |
[INFO] [stderr] 170 |     pub fn numerator(&self) -> usize{
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `is_neg`
[INFO] [stderr]    --> src/rational.rs:174:12
[INFO] [stderr]     |
[INFO] [stderr] 174 |     pub fn is_neg(&self) -> bool{
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `abs`
[INFO] [stderr]    --> src/rational.rs:245:12
[INFO] [stderr]     |
[INFO] [stderr] 245 |     pub fn abs(&self) -> Rational{
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `integer_cells_on_line_segment_3d`
[INFO] [stderr]    --> src/main.rs:346:4
[INFO] [stderr]     |
[INFO] [stderr] 346 | fn integer_cells_on_line_segment_3d(point1: Point3D, point2: Point3D) -> Vec<Point3D>{
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `integer_points_inside_dimond_2d`
[INFO] [stderr]    --> src/main.rs:520:4
[INFO] [stderr]     |
[INFO] [stderr] 520 | fn integer_points_inside_dimond_2d(center: Point2D, radius: isize) -> Vec<Point2D>{
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `integer_points_inside_square`
[INFO] [stderr]    --> src/main.rs:538:4
[INFO] [stderr]     |
[INFO] [stderr] 538 | fn integer_points_inside_square(center: Point2D, radius: isize) -> Vec<Point2D>{
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `integer_points_inside_dimond_3d`
[INFO] [stderr]    --> src/main.rs:637:4
[INFO] [stderr]     |
[INFO] [stderr] 637 | fn integer_points_inside_dimond_3d(center: Point3D, radius: isize) -> Vec<Point3D>{
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `integer_points_inside_l_infinity_sphere`
[INFO] [stderr]    --> src/main.rs:657:4
[INFO] [stderr]     |
[INFO] [stderr] 657 | fn integer_points_inside_l_infinity_sphere(center: Point3D, radius: isize) -> Vec<Point3D>{
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 10 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/line_algorithms-1c709b809e8e0019)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test rational::tests::mul_isize_to_rational ... ok
[INFO] [stdout] test rational::tests::mul_rational_to_rational ... ok
[INFO] [stdout] test rational::tests::mul_usize_to_rational ... ok
[INFO] [stdout] test rational::tests::floor_and_ceiling ... ok
[INFO] [stdout] test rational::tests::add_rational_to_rational ... ok
[INFO] [stdout] test rational::tests::operation_neg ... ok
[INFO] [stdout] test rational::tests::div_rational_into_rational ... ok
[INFO] [stdout] test rational::tests::compare_rationals ... ok
[INFO] [stdout] test rational::tests::add_isize_to_rational ... ok
[INFO] [stdout] test rational::tests::floor_and_ceiling_rational ... ok
[INFO] [stdout] test rational::tests::add_usize_to_rational ... ok
[INFO] [stdout] test rational::tests::sub_isize_from_rational ... ok
[INFO] [stdout] test tests::l_infinity_line_2d_points ... ok
[INFO] [stdout] test rational::tests::equal_rationals ... ok
[INFO] [stdout] test tests::points_in_sphere ... ignored
[INFO] [stdout] test tests::line_3d_correct_points ... ok
[INFO] [stdout] test tests::line_3d_endpoints_order ... ok
[INFO] [stdout] test tests::l_infinity_line_rational_endpoints_integer_check ... ok
[INFO] [stdout] test tests::line_2d_correct_points ... ok
[INFO] [stdout] test tests::line_2d_endpoints_order ... ok
[INFO] [stdout] test tests::l_infinity_line_rational_2d_points ... ok
[INFO] [stdout] test rational::tests::sub_rational_from_rational ... ok
[INFO] [stdout] test tests::l_infinity_line_2d_order ... ok
[INFO] [stdout] test rational::tests::sub_usize_from_rational ... ok
[INFO] [stdout] test tests::l_infinity_line_rational_2d_order ... ok
[INFO] [stdout] test rational::tests::reject_zero_denominator ... ok
[INFO] [stdout] test tests::points_in_circle ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7236504a3bb4edcd33f991352b43df475fce03908c052d89831f4ff3a369aa26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7236504a3bb4edcd33f991352b43df475fce03908c052d89831f4ff3a369aa26", kill_on_drop: false }`
[INFO] [stdout] 7236504a3bb4edcd33f991352b43df475fce03908c052d89831f4ff3a369aa26