[INFO] updating cached repository https://github.com/leviathan88/ray_tracer [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] bb18c665f678c99141053d2fbe5e3f8c38b881ca [INFO] testing leviathan88/ray_tracer against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleviathan88%2Fray_tracer" "/workspace/builds/worker-9/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/leviathan88/ray_tracer on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/leviathan88/ray_tracer [INFO] finished tweaking git repo https://github.com/leviathan88/ray_tracer [INFO] tweaked toml for git repo https://github.com/leviathan88/ray_tracer written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/leviathan88/ray_tracer already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ba7b184a6351fa6486e6a1623c907000a8798f26759066294320d11f5ef2e383 [INFO] running `"docker" "start" "-a" "ba7b184a6351fa6486e6a1623c907000a8798f26759066294320d11f5ef2e383"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling ray_tracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/tuples/mod.rs:161:9 [INFO] [stderr] | [INFO] [stderr] 161 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/utils/mod.rs:15:9 [INFO] [stderr] | [INFO] [stderr] 15 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/color/mod.rs:157:9 [INFO] [stderr] | [INFO] [stderr] 157 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/canvas/mod.rs:95:9 [INFO] [stderr] | [INFO] [stderr] 95 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/matrix/mod.rs:46:9 [INFO] [stderr] | [INFO] [stderr] 46 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `m` [INFO] [stderr] --> src/main.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 37 | let m = Matrix::construct_empty_3x3(); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_m` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_equal_to` [INFO] [stderr] --> src/tuples/mod.rs:60:12 [INFO] [stderr] | [INFO] [stderr] 60 | pub fn is_equal_to(&self, tuple: &Tuple) -> bool { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `negate` [INFO] [stderr] --> src/tuples/mod.rs:67:12 [INFO] [stderr] | [INFO] [stderr] 67 | pub fn negate(&self) -> Self { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `calculate_dot_product` [INFO] [stderr] --> src/tuples/mod.rs:88:12 [INFO] [stderr] | [INFO] [stderr] 88 | pub fn calculate_dot_product(&self, tuple: &Tuple) -> Float { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_vector_cross_product` [INFO] [stderr] --> src/tuples/mod.rs:92:12 [INFO] [stderr] | [INFO] [stderr] 92 | pub fn get_vector_cross_product(&self, vector: &Tuple) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `compare_floats_32` [INFO] [stderr] --> src/utils/mod.rs:8:12 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn compare_floats_32(a: f32, b: f32) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/color/mod.rs:20:12 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn new(red: ColorType, green: ColorType, blue: ColorType) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `to_ppm_value` [INFO] [stderr] --> src/color/mod.rs:28:8 [INFO] [stderr] | [INFO] [stderr] 28 | fn to_ppm_value(value: ColorType) -> ColorType { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_equal_to` [INFO] [stderr] --> src/color/mod.rs:37:12 [INFO] [stderr] | [INFO] [stderr] 37 | pub fn is_equal_to(self, other_color: Color) -> bool { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `to_string` [INFO] [stderr] --> src/color/mod.rs:43:12 [INFO] [stderr] | [INFO] [stderr] 43 | pub fn to_string(&self) -> String { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `red` [INFO] [stderr] --> src/color/mod.rs:58:12 [INFO] [stderr] | [INFO] [stderr] 58 | pub fn red() -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `green` [INFO] [stderr] --> src/color/mod.rs:66:12 [INFO] [stderr] | [INFO] [stderr] 66 | pub fn green() -> Self { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `blue` [INFO] [stderr] --> src/color/mod.rs:74:12 [INFO] [stderr] | [INFO] [stderr] 74 | pub fn blue() -> Self { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `width` [INFO] [stderr] --> src/canvas/mod.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | width: Size, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `height` [INFO] [stderr] --> src/canvas/mod.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | height: Size, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new_with_color` [INFO] [stderr] --> src/canvas/mod.rs:23:12 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn new_with_color(width: Size, height: Size, color: Color) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_pixel_at` [INFO] [stderr] --> src/canvas/mod.rs:31:12 [INFO] [stderr] | [INFO] [stderr] 31 | pub fn get_pixel_at(&self, x: Size, y: Size) -> Color { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `format_ppm_header` [INFO] [stderr] --> src/canvas/mod.rs:39:12 [INFO] [stderr] | [INFO] [stderr] 39 | pub fn format_ppm_header(&self) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `format_ppm_data` [INFO] [stderr] --> src/canvas/mod.rs:43:12 [INFO] [stderr] | [INFO] [stderr] 43 | pub fn format_ppm_data(&self) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `format_vector` [INFO] [stderr] --> src/canvas/mod.rs:54:8 [INFO] [stderr] | [INFO] [stderr] 54 | fn format_vector(vec: Vec) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `save_to_disk` [INFO] [stderr] --> src/canvas/mod.rs:80:12 [INFO] [stderr] | [INFO] [stderr] 80 | pub fn save_to_disk(&self) -> std::io::Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `construct_empty_4x4` [INFO] [stderr] --> src/matrix/mod.rs:8:12 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn construct_empty_4x4() -> MatrixType { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `construct_empty_2x2` [INFO] [stderr] --> src/matrix/mod.rs:18:12 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn construct_empty_2x2() -> MatrixType { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `are_equal` [INFO] [stderr] --> src/matrix/mod.rs:23:12 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn are_equal(m1: &MatrixType, m2: &MatrixType) -> bool { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/canvas/mod.rs:86:9 [INFO] [stderr] | [INFO] [stderr] 86 | file.write(header.as_bytes()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/canvas/mod.rs:87:9 [INFO] [stderr] | [INFO] [stderr] 87 | file.write(data.as_bytes()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 31 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.09s [INFO] running `"docker" "inspect" "ba7b184a6351fa6486e6a1623c907000a8798f26759066294320d11f5ef2e383"` [INFO] running `"docker" "rm" "-f" "ba7b184a6351fa6486e6a1623c907000a8798f26759066294320d11f5ef2e383"` [INFO] [stdout] ba7b184a6351fa6486e6a1623c907000a8798f26759066294320d11f5ef2e383 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a8a8d4b84bf6ba5ca935653b3742a156fbe60585d79f7b3fbf2b35a888a8dc9f [INFO] running `"docker" "start" "-a" "a8a8d4b84bf6ba5ca935653b3742a156fbe60585d79f7b3fbf2b35a888a8dc9f"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling ray_tracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused variable: `m` [INFO] [stderr] --> src/main.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 37 | let m = Matrix::construct_empty_3x3(); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_m` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `green` [INFO] [stderr] --> src/color/mod.rs:66:12 [INFO] [stderr] | [INFO] [stderr] 66 | pub fn green() -> Self { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `blue` [INFO] [stderr] --> src/color/mod.rs:74:12 [INFO] [stderr] | [INFO] [stderr] 74 | pub fn blue() -> Self { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `save_to_disk` [INFO] [stderr] --> src/canvas/mod.rs:80:12 [INFO] [stderr] | [INFO] [stderr] 80 | pub fn save_to_disk(&self) -> std::io::Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `construct_empty_2x2` [INFO] [stderr] --> src/matrix/mod.rs:18:12 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn construct_empty_2x2() -> MatrixType { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/canvas/mod.rs:86:9 [INFO] [stderr] | [INFO] [stderr] 86 | file.write(header.as_bytes()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/canvas/mod.rs:87:9 [INFO] [stderr] | [INFO] [stderr] 87 | file.write(data.as_bytes()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.66s [INFO] running `"docker" "inspect" "a8a8d4b84bf6ba5ca935653b3742a156fbe60585d79f7b3fbf2b35a888a8dc9f"` [INFO] running `"docker" "rm" "-f" "a8a8d4b84bf6ba5ca935653b3742a156fbe60585d79f7b3fbf2b35a888a8dc9f"` [INFO] [stdout] a8a8d4b84bf6ba5ca935653b3742a156fbe60585d79f7b3fbf2b35a888a8dc9f [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1b1d834da1cdf16136a0d7f05cecba02f28f394ffc539e32cf181d3ad188b380 [INFO] running `"docker" "start" "-a" "1b1d834da1cdf16136a0d7f05cecba02f28f394ffc539e32cf181d3ad188b380"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused variable: `m` [INFO] [stderr] --> src/main.rs:37:9 [INFO] [stderr] | [INFO] [stderr] 37 | let m = Matrix::construct_empty_3x3(); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_m` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `green` [INFO] [stderr] --> src/color/mod.rs:66:12 [INFO] [stderr] | [INFO] [stderr] 66 | pub fn green() -> Self { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `blue` [INFO] [stderr] --> src/color/mod.rs:74:12 [INFO] [stderr] | [INFO] [stderr] 74 | pub fn blue() -> Self { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `save_to_disk` [INFO] [stderr] --> src/canvas/mod.rs:80:12 [INFO] [stderr] | [INFO] [stderr] 80 | pub fn save_to_disk(&self) -> std::io::Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `construct_empty_2x2` [INFO] [stderr] --> src/matrix/mod.rs:18:12 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn construct_empty_2x2() -> MatrixType { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/canvas/mod.rs:86:9 [INFO] [stderr] | [INFO] [stderr] 86 | file.write(header.as_bytes()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/canvas/mod.rs:87:9 [INFO] [stderr] | [INFO] [stderr] 87 | file.write(data.as_bytes()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/ray_tracer-c8d3604e8b981cc1 [INFO] [stdout] [INFO] [stdout] running 31 tests [INFO] [stdout] test canvas::tests::test_new_canvas ... ok [INFO] [stdout] test canvas::tests::test_write_pixel ... ok [INFO] [stdout] test tuples::tests::test_calculate_dot_product ... ok [INFO] [stdout] test tuples::tests::test_add_point_and_vector ... ok [INFO] [stdout] test matrix::tests::test_matrix_4x4 ... ok [INFO] [stdout] test color::tests::test_sub_colors ... ok [INFO] [stdout] test tuples::tests::test_is_vector ... ok [INFO] [stdout] test tuples::tests::test_new_point ... ok [INFO] [stdout] test tuples::tests::test_multiply_by_scalar ... ok [INFO] [stdout] test tuples::tests::test_new_vector ... ok [INFO] [stdout] test color::tests::test_add_colors ... ok [INFO] [stdout] test canvas::tests::test_format_long_data ... ok [INFO] [stdout] test tuples::tests::test_negate_tuple ... ok [INFO] [stdout] test color::tests::test_new_color ... ok [INFO] [stdout] test matrix::tests::test_matrix_equality ... ok [INFO] [stdout] test tuples::tests::test_subtract_two_points ... ok [INFO] [stdout] test tuples::tests::test_normalize ... ok [INFO] [stdout] test tuples::tests::test_subtract_point_and_vector ... ok [INFO] [stdout] test tuples::tests::test_subtract_two_vectors ... ok [INFO] [stdout] test tuples::tests::test_subtract_vector_from_zero_vector ... ok [INFO] [stdout] test utils::tests::test_compare_floats_with_way_too_small_numbers ... ok [INFO] [stdout] test tuples::tests::test_vector_magnitude ... ok [INFO] [stdout] test utils::tests::test_compare_floats ... ok [INFO] [stdout] test color::tests::test_hadamard_product ... ok [INFO] [stdout] test tuples::tests::test_divide_by_scalar ... ok [INFO] [stdout] test tuples::tests::test_is_point ... ok [INFO] [stdout] test canvas::tests::test_format_ppm_data ... ok [INFO] [stdout] test color::tests::test_multiply_by_sclar ... ok [INFO] [stdout] test tuples::tests::test_calculate_vector_cross_product ... ok [INFO] [stdout] test tuples::tests::test_compare_two_tuples ... ok [INFO] [stdout] test canvas::tests::test_format_ppm_header ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "1b1d834da1cdf16136a0d7f05cecba02f28f394ffc539e32cf181d3ad188b380"` [INFO] running `"docker" "rm" "-f" "1b1d834da1cdf16136a0d7f05cecba02f28f394ffc539e32cf181d3ad188b380"` [INFO] [stdout] 1b1d834da1cdf16136a0d7f05cecba02f28f394ffc539e32cf181d3ad188b380