[INFO] cloning repository https://github.com/mgrabmueller/ray_tracer_challenge
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mgrabmueller/ray_tracer_challenge" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmgrabmueller%2Fray_tracer_challenge", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmgrabmueller%2Fray_tracer_challenge'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 96d8de6a72cba97037c35c20298fd752127c7a60
[INFO] testing mgrabmueller/ray_tracer_challenge against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmgrabmueller%2Fray_tracer_challenge" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mgrabmueller/ray_tracer_challenge
[INFO] finished tweaking git repo https://github.com/mgrabmueller/ray_tracer_challenge
[INFO] tweaked toml for git repo https://github.com/mgrabmueller/ray_tracer_challenge written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mgrabmueller/ray_tracer_challenge on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mgrabmueller/ray_tracer_challenge already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] [stdout] 5418a216e52c0cb788faa97b6d9c5ab5e605ccf85c731b921cd272c9069b4ab2
[INFO] running `Command { std: "docker" "start" "-a" "5418a216e52c0cb788faa97b6d9c5ab5e605ccf85c731b921cd272c9069b4ab2", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "rm" "-f" "5418a216e52c0cb788faa97b6d9c5ab5e605ccf85c731b921cd272c9069b4ab2", kill_on_drop: false }`
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[INFO] [stderr]    Compiling ray_tracer_challenge v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `is_point` and `is_vector` are never used
[INFO] [stdout]   --> src/main.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl Tuple {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 32 |     fn is_point(&self) -> bool {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     fn is_vector(&self) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `zero` is never used
[INFO] [stdout]    --> src/main.rs:105:4
[INFO] [stdout]     |
[INFO] [stdout] 105 | fn zero() -> Vector {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `negate` is never used
[INFO] [stdout]    --> src/main.rs:198:4
[INFO] [stdout]     |
[INFO] [stdout] 198 | fn negate(a: Tuple) -> Tuple {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `div` is never used
[INFO] [stdout]    --> src/main.rs:208:4
[INFO] [stdout]     |
[INFO] [stdout] 208 | fn div(a: Tuple, d: f32) -> Tuple {
[INFO] [stdout]     |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `cross` is never used
[INFO] [stdout]    --> src/main.rs:226:4
[INFO] [stdout]     |
[INFO] [stdout] 226 | fn cross(a: Tuple, b: Tuple) -> Tuple {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `pixel_at` is never used
[INFO] [stdout]    --> src/main.rs:252:8
[INFO] [stdout]     |
[INFO] [stdout] 242 | impl Canvas {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 252 |     fn pixel_at(&self, x: usize, y: usize) -> Color {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `minor` is never used
[INFO] [stdout]    --> src/main.rs:376:8
[INFO] [stdout]     |
[INFO] [stdout] 300 | impl Matrix {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 376 |     fn minor(&self, row: usize, col: usize) -> f32 {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rotation_x` is never used
[INFO] [stdout]    --> src/main.rs:493:4
[INFO] [stdout]     |
[INFO] [stdout] 493 | fn rotation_x(rad: f32) -> Matrix {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `shearing` is never used
[INFO] [stdout]    --> src/main.rs:526:4
[INFO] [stdout]     |
[INFO] [stdout] 526 | fn shearing(x_y: f32, x_z: f32, y_x: f32, y_z: f32, z_x: f32, z_y: f32) -> Matrix {
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `transform` is never used
[INFO] [stdout]    --> src/main.rs:591:8
[INFO] [stdout]     |
[INFO] [stdout] 585 | impl Shape {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 591 |     fn transform(&self) -> Matrix {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `intersects_at` is never used
[INFO] [stdout]    --> src/main.rs:709:4
[INFO] [stdout]     |
[INFO] [stdout] 709 | fn intersects_at(s: &Shape, ray: &Ray) -> Vec<f32> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Computations` is never constructed
[INFO] [stdout]     --> src/main.rs:1006:8
[INFO] [stdout]      |
[INFO] [stdout] 1006 | struct Computations {
[INFO] [stdout]      |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `prepare_computations` is never used
[INFO] [stdout]     --> src/main.rs:1015:4
[INFO] [stdout]      |
[INFO] [stdout] 1015 | fn prepare_computations(w: &World, i: Intersection, ray: &Ray) -> Computations {
[INFO] [stdout]      |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `intersect` is never used
[INFO] [stdout]     --> src/main.rs:1045:8
[INFO] [stdout]      |
[INFO] [stdout] 1044 | impl World {
[INFO] [stdout]      | ---------- method in this implementation
[INFO] [stdout] 1045 |     fn intersect(&self, ray: &Ray) -> Vec<Intersection> {
[INFO] [stdout]      |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `default_test_world` is never used
[INFO] [stdout]     --> src/main.rs:1065:4
[INFO] [stdout]      |
[INFO] [stdout] 1065 | fn default_test_world() -> World {
[INFO] [stdout]      |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 42s
[INFO] running `Command { std: "docker" "inspect" "2f01e85afe772c7746ae76091aa7cd0cebbe685499b74cbe0a0fc18b26593911", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f01e85afe772c7746ae76091aa7cd0cebbe685499b74cbe0a0fc18b26593911", kill_on_drop: false }`
[INFO] [stdout] 2f01e85afe772c7746ae76091aa7cd0cebbe685499b74cbe0a0fc18b26593911
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 65ed2e5dcfc01ba4f0202bc4a1c2965eb9232d733a16b3a308638b09c62d2fd5
[INFO] running `Command { std: "docker" "start" "-a" "65ed2e5dcfc01ba4f0202bc4a1c2965eb9232d733a16b3a308638b09c62d2fd5", kill_on_drop: false }`
[INFO] [stderr]    Compiling ray_tracer_challenge v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `inside` is never read
[INFO] [stdout]     --> src/main.rs:1012:5
[INFO] [stdout]      |
[INFO] [stdout] 1006 | struct Computations {
[INFO] [stdout]      |        ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 1012 |     inside: bool,
[INFO] [stdout]      |     ^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.29s
[INFO] running `Command { std: "docker" "inspect" "65ed2e5dcfc01ba4f0202bc4a1c2965eb9232d733a16b3a308638b09c62d2fd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65ed2e5dcfc01ba4f0202bc4a1c2965eb9232d733a16b3a308638b09c62d2fd5", kill_on_drop: false }`
[INFO] [stdout] 65ed2e5dcfc01ba4f0202bc4a1c2965eb9232d733a16b3a308638b09c62d2fd5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 265e90e1d6ffd3cf4b9c217e5e9ada39d08aeaebd3d9b5305598a3e4121103e1
[INFO] running `Command { std: "docker" "start" "-a" "265e90e1d6ffd3cf4b9c217e5e9ada39d08aeaebd3d9b5305598a3e4121103e1", kill_on_drop: false }`
[INFO] [stderr] warning: field `inside` is never read
[INFO] [stderr]     --> src/main.rs:1012:5
[INFO] [stderr]      |
[INFO] [stderr] 1006 | struct Computations {
[INFO] [stderr]      |        ------------ field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 1012 |     inside: bool,
[INFO] [stderr]      |     ^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ray_tracer_challenge` (bin "ray_tracer_challenge" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ray_tracer_challenge-4ba555f8f6195987)
[INFO] [stdout] 
[INFO] [stdout] running 114 tests
[INFO] [stdout] test test::add_tuples ... ok
[INFO] [stdout] test test::adding_colors ... ok
[INFO] [stdout] test test::cofactor ... ok
[INFO] [stdout] test test::colors_are_tuples ... ok
[INFO] [stdout] test test::changing_spheres_transformation ... ok
[INFO] [stdout] test test::construct_inspect_3x3_matrix ... ok
[INFO] [stdout] test test::construct_inspect_4x4_matrix ... ok
[INFO] [stdout] test test::constructing_ppm_header ... ok
[INFO] [stdout] test test::constructing_ppm_pixel_data ... ok
[INFO] [stdout] test test::create_vector ... ok
[INFO] [stdout] test test::create_canvas ... ok
[INFO] [stdout] test test::create_point ... ok
[INFO] [stdout] test test::cross_product ... ok
[INFO] [stdout] test test::determinant_3x3 ... ok
[INFO] [stdout] test test::creating_a_world ... ok
[INFO] [stdout] test test::creating_ray ... ok
[INFO] [stdout] test test::default_material ... ok
[INFO] [stdout] test test::determinant_2x2 ... ok
[INFO] [stdout] test test::hit_with_all_neg_t ... ok
[INFO] [stdout] test test::div_tuple_by_scalar ... ok
[INFO] [stdout] test test::hit_with_intersection_neg_t ... ok
[INFO] [stdout] test test::hit_lowest_nonneg_intersection ... ok
[INFO] [stdout] test test::determinant_4x4 ... ok
[INFO] [stdout] test test::hit_with_positive_intersections ... ok
[INFO] [stdout] test test::intersecting_scaled_sphere_with_ray ... ok
[INFO] [stdout] test test::intersecting_translated_sphere_with_ray ... ok
[INFO] [stdout] test test::intersection_encapsulates ... ok
[INFO] [stdout] test test::intersect_world_with_ray ... ok
[INFO] [stdout] test test::invert_matrix ... ok
[INFO] [stdout] test test::inv_x_rotation ... ok
[INFO] [stdout] test test::invert_other_matrix ... ok
[INFO] [stdout] test test::invert_third_matrix ... ok
[INFO] [stdout] test test::lighting_between_light_and_surface_eye_offset_45_degrees ... ok
[INFO] [stdout] test test::lighting_eye_in_path_of_reflection ... ok
[INFO] [stdout] test test::lighting_between_light_and_surface ... ok
[INFO] [stdout] test test::intersect_sets_object ... ok
[INFO] [stdout] test test::lighting_eye_opposite_surface_light_offset_45_degrees ... ok
[INFO] [stdout] test test::lighting_light_behind_surface ... ok
[INFO] [stdout] test test::matrix_inequality ... ok
[INFO] [stdout] test test::matrix_equality ... ok
[INFO] [stdout] test test::minor_3x3 ... ok
[INFO] [stdout] test test::mul_inv_translation_matrix ... ok
[INFO] [stdout] test test::mul_translation_matrix ... ok
[INFO] [stdout] test test::mul_tuple_by_fraction ... ok
[INFO] [stdout] test test::mul_tuple_by_scalar ... ok
[INFO] [stdout] test test::multiply_matrix_and_tuple ... ok
[INFO] [stdout] test test::multiplying_color_by_scalar ... ok
[INFO] [stdout] test test::multiplying_colors ... ok
[INFO] [stdout] test test::multiplying_two_matrices ... ok
[INFO] [stdout] test test::negate_tuple ... ok
[INFO] [stdout] test test::normal_is_normalized ... ok
[INFO] [stdout] test test::normal_on_sphere_on_non_axial_point ... ok
[INFO] [stdout] test test::normal_on_sphere_on_x_axis ... ok
[INFO] [stdout] test test::normal_on_transformed_sphere ... ok
[INFO] [stdout] test test::normal_on_translated_sphere ... ok
[INFO] [stdout] test test::normalize_vec_2 ... ok
[INFO] [stdout] test test::normalized_magnitude ... ok
[INFO] [stdout] test test::point_from_distance ... ok
[INFO] [stdout] test test::point_light_has_position_and_intensity ... ok
[INFO] [stdout] test test::precomputing_state_of_intersection ... ok
[INFO] [stdout] test test::ray_intersects_sphere_at_tangent ... ok
[INFO] [stdout] test test::ray_intersects_sphere_two_points ... ok
[INFO] [stdout] test test::ray_misses_sphere ... ok
[INFO] [stdout] test test::ray_originates_in_sphere ... ok
[INFO] [stdout] test test::reflecting_vector_45_degrees ... ok
[INFO] [stdout] test test::reflecting_vector_off_slanted_surface ... ok
[INFO] [stdout] test test::reflection_by_scaling ... ok
[INFO] [stdout] test test::rotation_around_x ... ok
[INFO] [stdout] test test::rotation_around_y ... ok
[INFO] [stdout] test test::rotation_around_z ... ok
[INFO] [stdout] test test::scaling_a_ray ... ok
[INFO] [stdout] test test::scaling_inverse ... ok
[INFO] [stdout] test test::scaling_matrix_point ... ok
[INFO] [stdout] test test::scaling_matrix_vector ... ok
[INFO] [stdout] test test::chained_transformations ... ok
[INFO] [stdout] test test::multiply_by_inverse ... ok
[INFO] [stdout] test test::multiply_identity ... ok
[INFO] [stdout] test test::aggregating_intersections ... ok
[INFO] [stdout] test test::shearing_x_to_y ... ok
[INFO] [stdout] test test::shearing_y_to_x ... ok
[INFO] [stdout] test test::shearing_y_to_z ... ok
[INFO] [stdout] test test::shearing_z_to_y ... ok
[INFO] [stdout] test test::sphere_behind_ray ... ok
[INFO] [stdout] test test::sphere_has_default_material ... ok
[INFO] [stdout] test test::sphere_may_be_assigned_material ... ok
[INFO] [stdout] test test::spheres_default_transformation ... ok
[INFO] [stdout] test test::sub_two_vectors ... ok
[INFO] [stdout] test test::sub_from_zero_negates ... ok
[INFO] [stdout] test test::sub_two_points ... ok
[INFO] [stdout] test test::construct_inspect_2x2_matrix ... ok
[INFO] [stdout] test test::dot_product ... ok
[INFO] [stdout] test test::normalize_vec_1 ... ok
[INFO] [stdout] test test::shearing_x_to_z ... ok
[INFO] [stdout] test test::test_invertible ... ok
[INFO] [stdout] test test::shearing_z_to_x ... ok
[INFO] [stdout] test test::test_noninvertible ... ok
[INFO] [stdout] test test::sub_vector_from_point ... ok
[INFO] [stdout] test test::submatrix_3x3_is_2x2 ... ok
[INFO] [stdout] test test::submatrix_4x4_is_3x3 ... ok
[INFO] [stdout] test test::subtracting_colors ... ok
[INFO] [stdout] test test::the_default_world ... ok
[INFO] [stdout] test test::vector_magnitude_1 ... ok
[INFO] [stdout] test test::vector_magnitude_2 ... ok
[INFO] [stdout] test test::transformations_in_sequence ... ok
[INFO] [stdout] test test::vector_magnitude_x ... ok
[INFO] [stdout] test test::w_one_is_point ... ok
[INFO] [stdout] test test::translating_a_ray ... ok
[INFO] [stdout] test test::vector_magnitude_y ... ok
[INFO] [stdout] test test::w_zero_is_vector ... ok
[INFO] [stdout] test test::translation_not_affecting_vectors ... ok
[INFO] [stdout] test test::transpose_identity ... ok
[INFO] [stdout] test test::transposing ... ok
[INFO] [stdout] test test::vector_magnitude_z ... ok
[INFO] [stdout] test test::write_pixels ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 114 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "265e90e1d6ffd3cf4b9c217e5e9ada39d08aeaebd3d9b5305598a3e4121103e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "265e90e1d6ffd3cf4b9c217e5e9ada39d08aeaebd3d9b5305598a3e4121103e1", kill_on_drop: false }`
[INFO] [stdout] 265e90e1d6ffd3cf4b9c217e5e9ada39d08aeaebd3d9b5305598a3e4121103e1
