[INFO] cloning repository https://github.com/sathwikmatsa/Handmade3DRenderer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sathwikmatsa/Handmade3DRenderer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsathwikmatsa%2FHandmade3DRenderer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsathwikmatsa%2FHandmade3DRenderer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3b7ab426480f646f0cd41cd59ecedf9dc160f621
[INFO] testing sathwikmatsa/Handmade3DRenderer against beta-2020-10-09 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsathwikmatsa%2FHandmade3DRenderer" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sathwikmatsa/Handmade3DRenderer on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sathwikmatsa/Handmade3DRenderer
[INFO] finished tweaking git repo https://github.com/sathwikmatsa/Handmade3DRenderer
[INFO] tweaked toml for git repo https://github.com/sathwikmatsa/Handmade3DRenderer written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/sathwikmatsa/Handmade3DRenderer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rayon-core v1.6.0
[INFO] [stderr]   Downloaded rayon v1.2.0
[INFO] [stderr]   Downloaded indicatif v0.12.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", 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] 692aacb69838c2c37a8bdc746579d073aa6a9457347f2998fe4d3bb8c02a68d5
[INFO] running `Command { std: "docker" "start" "-a" "692aacb69838c2c37a8bdc746579d073aa6a9457347f2998fe4d3bb8c02a68d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "692aacb69838c2c37a8bdc746579d073aa6a9457347f2998fe4d3bb8c02a68d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "692aacb69838c2c37a8bdc746579d073aa6a9457347f2998fe4d3bb8c02a68d5", kill_on_drop: false }`
[INFO] [stdout] 692aacb69838c2c37a8bdc746579d073aa6a9457347f2998fe4d3bb8c02a68d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "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] 725464cad06b6996e7fd62cf61b9d38b99e8a95dc7d02a15d6d789ab84dab9d2
[INFO] running `Command { std: "docker" "start" "-a" "725464cad06b6996e7fd62cf61b9d38b99e8a95dc7d02a15d6d789ab84dab9d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling arrayvec v0.4.11
[INFO] [stderr]    Compiling scopeguard v1.0.0
[INFO] [stderr]    Compiling rayon-core v1.6.0
[INFO] [stderr]    Compiling regex-syntax v0.6.12
[INFO] [stderr]    Compiling unicode-width v0.1.6
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling number_prefix v0.3.0
[INFO] [stderr]    Compiling crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling memoffset v0.5.1
[INFO] [stderr]    Compiling crossbeam-queue v0.1.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.2
[INFO] [stderr]    Compiling num_cpus v1.10.1
[INFO] [stderr]    Compiling clicolors-control v1.0.1
[INFO] [stderr]    Compiling termios v0.3.1
[INFO] [stderr]    Compiling crossbeam-deque v0.7.1
[INFO] [stderr]    Compiling rayon v1.2.0
[INFO] [stderr]    Compiling regex v1.3.1
[INFO] [stderr]    Compiling console v0.9.0
[INFO] [stderr]    Compiling indicatif v0.12.0
[INFO] [stderr]    Compiling Handmade3DRenderer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.99s
[INFO] running `Command { std: "docker" "inspect" "725464cad06b6996e7fd62cf61b9d38b99e8a95dc7d02a15d6d789ab84dab9d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "725464cad06b6996e7fd62cf61b9d38b99e8a95dc7d02a15d6d789ab84dab9d2", kill_on_drop: false }`
[INFO] [stdout] 725464cad06b6996e7fd62cf61b9d38b99e8a95dc7d02a15d6d789ab84dab9d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31194f0d52d4a66edbc319deb686cbe6ec4a3badd50d9e3fb626bd6d85d240a8
[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" "31194f0d52d4a66edbc319deb686cbe6ec4a3badd50d9e3fb626bd6d85d240a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling Handmade3DRenderer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 14.46s
[INFO] running `Command { std: "docker" "inspect" "31194f0d52d4a66edbc319deb686cbe6ec4a3badd50d9e3fb626bd6d85d240a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31194f0d52d4a66edbc319deb686cbe6ec4a3badd50d9e3fb626bd6d85d240a8", kill_on_drop: false }`
[INFO] [stdout] 31194f0d52d4a66edbc319deb686cbe6ec4a3badd50d9e3fb626bd6d85d240a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c667bf7c1c6b127082d24b5f3901afce34dcbc47167dec9e1c05492d76f55082
[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" "c667bf7c1c6b127082d24b5f3901afce34dcbc47167dec9e1c05492d76f55082", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/Handmade3DRenderer-40810ab1c3850555
[INFO] [stdout] running 96 tests
[INFO] [stdout] test color::tests::adding_colors ... ok
[INFO] [stdout] test canvas::tests::create_canvas ... ok
[INFO] [stdout] test intersection::tests::hit_should_offset_point ... ok
[INFO] [stdout] test color::tests::create_color_pixel ... ok
[INFO] [stdout] test color::tests::subtracting_colors ... ok
[INFO] [stdout] test color::tests::multiplying_colors ... ok
[INFO] [stdout] test canvas::tests::set_pixel_in_canvas ... ok
[INFO] [stdout] test material::tests::lighting_light_behind_surface ... ok
[INFO] [stdout] test intersection::tests::compute_state_of_hit_inside_object ... ok
[INFO] [stdout] test camera::tests::pixel_size ... ok
[INFO] [stdout] test intersection::tests::create_intersection_object ... ok
[INFO] [stdout] test color::tests::multiplying_color_with_scalar ... ok
[INFO] [stdout] test camera::tests::create_camera ... ok
[INFO] [stdout] test material::tests::lighting_eye_in_path_of_reflectionv ... ok
[INFO] [stdout] test material::tests::lighting_light_eye_offset_surface ... ok
[INFO] [stdout] test material::tests::lighting_light_offset_eye_surface ... ok
[INFO] [stdout] test intersection::tests::precompute_reflectv ... ok
[INFO] [stdout] test matrix::tests::arbitrary_view_transformation ... ok
[INFO] [stdout] test light::tests::create_light_source ... ok
[INFO] [stdout] test material::tests::lighting_with_surface_in_shadow ... ok
[INFO] [stdout] test matrix::tests::create_matrix ... ok
[INFO] [stdout] test matrix::tests::default_orientation ... ok
[INFO] [stdout] test matrix::tests::matrix_equality ... ok
[INFO] [stdout] test matrix::tests::matrix_inverse ... ok
[INFO] [stdout] test matrix::tests::matrix_multiplication ... ok
[INFO] [stdout] test matrix::tests::matrix_transpose ... ok
[INFO] [stdout] test matrix::tests::multiply_with_vector ... ok
[INFO] [stdout] test matrix::tests::sub_matrix ... ok
[INFO] [stdout] test matrix::tests::view_tranformation_move_world ... ok
[INFO] [stdout] test matrix::tests::view_transformation_pos_z ... ok
[INFO] [stdout] test pattern::tests::checkers_pattern ... ok
[INFO] [stdout] test pattern::tests::create_stripe_pattern ... ok
[INFO] [stdout] test matrix::tests::det_2x2 ... ok
[INFO] [stdout] test matrix::tests::determinant_large ... ok
[INFO] [stdout] test matrix::tests::identity_matrix ... ok
[INFO] [stdout] test matrix::tests::indexing_matrix ... ok
[INFO] [stdout] test matrix::tests::minor ... ok
[INFO] [stdout] test intersection::tests::precompute_intersection_state ... ok
[INFO] [stdout] test camera::tests::compute_ray_for_pixel ... ok
[INFO] [stdout] test pattern::tests::gradient_pattern ... ok
[INFO] [stdout] test pattern::tests::ring_pattern ... ok
[INFO] [stdout] test pattern::tests::stripes_with_obj_pattern_transformation ... ok
[INFO] [stdout] test ray::tests::position_of_ray ... ok
[INFO] [stdout] test ray::tests::translating_ray ... ok
[INFO] [stdout] test sphere::tests::change_transformation ... ok
[INFO] [stdout] test sphere::tests::create_spheres ... ok
[INFO] [stdout] test sphere::tests::default_transform ... ok
[INFO] [stdout] test plane::tests::plane_normal ... ok
[INFO] [stdout] test sphere::tests::normal_is_normalized ... ok
[INFO] [stdout] test sphere::tests::normal_on_non_axial ... ok
[INFO] [stdout] test sphere::tests::normal_on_translated_sphere ... ok
[INFO] [stdout] test sphere::tests::normal_on_y ... ok
[INFO] [stdout] test material::tests::create_material ... ok
[INFO] [stdout] test sphere::tests::normal_on_z ... ok
[INFO] [stdout] test sphere::tests::normal_on_x ... ok
[INFO] [stdout] test material::tests::lighting_light_eye_surface ... ok
[INFO] [stdout] test sphere::tests::normal_on_transformed_sphere ... ok
[INFO] [stdout] test vec3::tests::compare_f32 ... ok
[INFO] [stdout] test pattern::tests::stripes_with_obj_transformation ... ok
[INFO] [stdout] test sphere::tests::sphere_material ... ok
[INFO] [stdout] test vec3::tests::adding_vec3 ... ok
[INFO] [stdout] test vec3::tests::cross_product ... ok
[INFO] [stdout] test vec3::tests::normalize_vector ... ok
[INFO] [stdout] test vec3::tests::reflecting_vector ... ok
[INFO] [stdout] test vec3::tests::subtracting_vec3 ... ok
[INFO] [stdout] test vec3::tests::multiplying_with_scalar ... ok
[INFO] [stdout] test vec3::tests::negating_vec3 ... ok
[INFO] [stdout] test vec3::tests::dividing_by_scalar ... ok
[INFO] [stdout] test pattern::tests::stripes_with_pattern_transformation ... ok
[INFO] [stdout] test world::tests::intersect_with_ray ... ok
[INFO] [stdout] test world::tests::default_world ... ok
[INFO] [stdout] test world::tests::avoid_infinite_recursion ... ok
[INFO] [stdout] test world::tests::limit_recursion ... ok
[INFO] [stdout] test world::tests::not_collinear_no_shadow ... ok
[INFO] [stdout] test world::tests::obj_behind_light ... ok
[INFO] [stdout] test world::tests::obj_behind_point ... ok
[INFO] [stdout] test world::tests::ray_misses ... ok
[INFO] [stdout] test matrix::tests::cofactor ... ok
[INFO] [stdout] test material::tests::lighting_with_pattern_applied ... ok
[INFO] [stdout] test ray::tests::create_ray ... ok
[INFO] [stdout] test ray::tests::scaling_ray ... ok
[INFO] [stdout] test world::tests::strike_non_reflective_surface ... ok
[INFO] [stdout] test world::tests::shading_intersection_inside ... ok
[INFO] [stdout] test world::tests::obj_between_point_and_light ... ok
[INFO] [stdout] test world::tests::shading_intersection ... ok
[INFO] [stdout] test world::tests::intersection_behind_ray ... ok
[INFO] [stdout] test world::tests::shade_hit_with_reflective_material ... ok
[INFO] [stdout] test world::tests::ray_hits ... ok
[INFO] [stdout] test world::tests::strike_reflective_surface ... ok
[INFO] [stdout] test world::tests::create_world ... ok
[INFO] [stdout] test vec3::tests::magnitude_of_vector ... ok
[INFO] [stdout] test world::tests::shade_hit_intersection ... ok
[INFO] [stdout] test vec3::tests::dot_product ... ok
[INFO] [stdout] test canvas::tests::canvas_to_ppm ... FAILED
[INFO] [stdout] test pattern::tests::get_color_at_point ... FAILED
[INFO] [stdout] test camera::tests::render_image ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- canvas::tests::canvas_to_ppm stdout ----
[INFO] [stdout] thread 'canvas::tests::canvas_to_ppm' panicked at 'Unable to create file: Os { code: 30, kind: Other, message: "Read-only file system" }', src/canvas.rs:73:47
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x555d2d1f88e0 - std::backtrace_rs::backtrace::libunwind::trace::h7cf3ca97bd83fbab
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stdout]    1:     0x555d2d1f88e0 - std::backtrace_rs::backtrace::trace_unsynchronized::h5a69c674b2d9ea5c
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x555d2d1f88e0 - std::sys_common::backtrace::_print_fmt::hdf72478dfcb50678
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:79
[INFO] [stdout]    3:     0x555d2d1f88e0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1e0bdbb35e83deca
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:58
[INFO] [stdout]    4:     0x555d2d21ba7c - core::fmt::write::he67f9b17bcb7ee73
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/fmt/mod.rs:1080
[INFO] [stdout]    5:     0x555d2d0553e6 - std::io::Write::write_fmt::h68b2e5fe4c78e61a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/io/mod.rs:1516
[INFO] [stdout]    6:     0x555d2d1f2bcd - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::he9ebec865e28165c
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/io/impls.rs:179
[INFO] [stdout]    7:     0x555d2d1fae2d - std::sys_common::backtrace::_print::haa20918e28a126c5
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:61
[INFO] [stdout]    8:     0x555d2d1fae2d - std::sys_common::backtrace::print::h49e772a4873d9076
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:48
[INFO] [stdout]    9:     0x555d2d1fae2d - std::panicking::default_hook::{{closure}}::hb218b305d15e3f11
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:208
[INFO] [stdout]   10:     0x555d2d1faa82 - std::panicking::default_hook::h63997b7b949e1ce0
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:224
[INFO] [stdout]   11:     0x555d2d1fb511 - std::panicking::rust_panic_with_hook::hb54f09ccadf64bd3
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:577
[INFO] [stdout]   12:     0x555d2d1fb0b9 - std::panicking::begin_panic_handler::{{closure}}::h8b43445b254eeb30
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:484
[INFO] [stdout]   13:     0x555d2d1f8d6c - std::sys_common::backtrace::__rust_end_short_backtrace::hacd691450edfeae0
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:153
[INFO] [stdout]   14:     0x555d2d1fb079 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:483
[INFO] [stdout]   15:     0x555d2d219951 - core::panicking::panic_fmt::h5b17d4a0e853d0f5
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/panicking.rs:85
[INFO] [stdout]   16:     0x555d2d219773 - core::option::expect_none_failed::hd08bf36cae411fff
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/option.rs:1234
[INFO] [stdout]   17:     0x555d2d023be9 - core::result::Result<T,E>::expect::hd2dfb31e00ab6d85
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/result.rs:933
[INFO] [stdout]   18:     0x555d2d012e0f - Handmade3DRenderer::canvas::Canvas::save_as_ppm::hc53953eff8c82898
[INFO] [stdout]                                at /opt/rustwide/workdir/src/canvas.rs:73
[INFO] [stdout]   19:     0x555d2d04e97c - Handmade3DRenderer::canvas::tests::canvas_to_ppm::h4ec5b7fc0cd8981e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/canvas.rs:110
[INFO] [stdout]   20:     0x555d2d04e63a - Handmade3DRenderer::canvas::tests::canvas_to_ppm::{{closure}}::h6beb08147cca7756
[INFO] [stdout]                                at /opt/rustwide/workdir/src/canvas.rs:100
[INFO] [stdout]   21:     0x555d2d00fbae - core::ops::function::FnOnce::call_once::h4fb8385a954e479f
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   22:     0x555d2d07c1d3 - core::ops::function::FnOnce::call_once::hcd3fa2f0696c1015
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   23:     0x555d2d07c1d3 - test::__rust_begin_short_backtrace::h113f97c5e5ab7d4a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:516
[INFO] [stdout]   24:     0x555d2d07a6d8 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h01fd09163cae2442
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   25:     0x555d2d07a6d8 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0da6b685ae74a04a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:308
[INFO] [stdout]   26:     0x555d2d07a6d8 - std::panicking::try::do_call::h564a32f132f2c264
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:381
[INFO] [stdout]   27:     0x555d2d07a6d8 - std::panicking::try::h477cfd4b06a2e64a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:345
[INFO] [stdout]   28:     0x555d2d07a6d8 - std::panic::catch_unwind::hdb5abc6d008c399d
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:382
[INFO] [stdout]   29:     0x555d2d07a6d8 - test::run_test_in_process::he8ff7dec91b275be
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:543
[INFO] [stdout]   30:     0x555d2d07a6d8 - test::run_test::run_test_inner::{{closure}}::hfd9f49e4a4ff9162
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:449
[INFO] [stdout]   31:     0x555d2d054766 - std::sys_common::backtrace::__rust_begin_short_backtrace::hee6d60d5bb466aff
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:137
[INFO] [stdout]   32:     0x555d2d0598d5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h988cecdf9ebbaf00
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/mod.rs:464
[INFO] [stdout]   33:     0x555d2d0598d5 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h330cf727ec126982
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:308
[INFO] [stdout]   34:     0x555d2d0598d5 - std::panicking::try::do_call::h6cd25078f4a5ea13
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:381
[INFO] [stdout]   35:     0x555d2d0598d5 - std::panicking::try::h84b1d49961301705
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:345
[INFO] [stdout]   36:     0x555d2d0598d5 - std::panic::catch_unwind::h6145324593b3654b
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:382
[INFO] [stdout]   37:     0x555d2d0598d5 - std::thread::Builder::spawn_unchecked::{{closure}}::ha41e72e8024f9192
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/mod.rs:463
[INFO] [stdout]   38:     0x555d2d0598d5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hfb5034cf1f1be223
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   39:     0x555d2d2017aa - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hd4d30e37db281e8f
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   40:     0x555d2d2017aa - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h019185a215ba16e4
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   41:     0x555d2d2017aa - std::sys::unix::thread::Thread::new::thread_start::h33c6d7cf25f9291f
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys/unix/thread.rs:87
[INFO] [stdout]   42:     0x7f4930056609 - start_thread
[INFO] [stdout]   43:     0x7f49302fc103 - clone
[INFO] [stdout]   44:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- pattern::tests::get_color_at_point stdout ----
[INFO] [stdout] thread 'pattern::tests::get_color_at_point' panicked at 'assertion failed: `(left == right)`
[INFO] [stdout]   left: `Color { red: 1.0, green: 1.0, blue: 1.0 }`,
[INFO] [stdout]  right: `Color { red: 0.0, green: 0.0, blue: 0.0 }`', src/pattern.rs:128:9
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x555d2d1f88e0 - std::backtrace_rs::backtrace::libunwind::trace::h7cf3ca97bd83fbab
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96
[INFO] [stdout]    1:     0x555d2d1f88e0 - std::backtrace_rs::backtrace::trace_unsynchronized::h5a69c674b2d9ea5c
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/../../backtrace/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x555d2d1f88e0 - std::sys_common::backtrace::_print_fmt::hdf72478dfcb50678
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:79
[INFO] [stdout]    3:     0x555d2d1f88e0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1e0bdbb35e83deca
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:58
[INFO] [stdout]    4:     0x555d2d21ba7c - core::fmt::write::he67f9b17bcb7ee73
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/fmt/mod.rs:1080
[INFO] [stdout]    5:     0x555d2d0553e6 - std::io::Write::write_fmt::h68b2e5fe4c78e61a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/io/mod.rs:1516
[INFO] [stdout]    6:     0x555d2d1f2bcd - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::he9ebec865e28165c
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/io/impls.rs:179
[INFO] [stdout]    7:     0x555d2d1fae2d - std::sys_common::backtrace::_print::haa20918e28a126c5
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:61
[INFO] [stdout]    8:     0x555d2d1fae2d - std::sys_common::backtrace::print::h49e772a4873d9076
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:48
[INFO] [stdout]    9:     0x555d2d1fae2d - std::panicking::default_hook::{{closure}}::hb218b305d15e3f11
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:208
[INFO] [stdout]   10:     0x555d2d1faa82 - std::panicking::default_hook::h63997b7b949e1ce0
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:224
[INFO] [stdout]   11:     0x555d2d1fb511 - std::panicking::rust_panic_with_hook::hb54f09ccadf64bd3
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:577
[INFO] [stdout]   12:     0x555d2d1fb0b9 - std::panicking::begin_panic_handler::{{closure}}::h8b43445b254eeb30
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:484
[INFO] [stdout]   13:     0x555d2d1f8d6c - std::sys_common::backtrace::__rust_end_short_backtrace::hacd691450edfeae0
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:153
[INFO] [stdout]   14:     0x555d2d1fb079 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:483
[INFO] [stdout]   15:     0x555d2d1fb02b - std::panicking::begin_panic_fmt::hef75366dd3a9de61
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:437
[INFO] [stdout]   16:     0x555d2d037c73 - Handmade3DRenderer::pattern::tests::get_color_at_point::h3a5b85bf766e2b92
[INFO] [stdout]                                at /opt/rustwide/workdir/src/pattern.rs:128
[INFO] [stdout]   17:     0x555d2d03694a - Handmade3DRenderer::pattern::tests::get_color_at_point::{{closure}}::h4c0f076020cd3d58
[INFO] [stdout]                                at /opt/rustwide/workdir/src/pattern.rs:116
[INFO] [stdout]   18:     0x555d2d0101de - core::ops::function::FnOnce::call_once::ha9f91154da5bcbf1
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   19:     0x555d2d07c1d3 - core::ops::function::FnOnce::call_once::hcd3fa2f0696c1015
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   20:     0x555d2d07c1d3 - test::__rust_begin_short_backtrace::h113f97c5e5ab7d4a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:516
[INFO] [stdout]   21:     0x555d2d07a6d8 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h01fd09163cae2442
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   22:     0x555d2d07a6d8 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0da6b685ae74a04a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:308
[INFO] [stdout]   23:     0x555d2d07a6d8 - std::panicking::try::do_call::h564a32f132f2c264
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:381
[INFO] [stdout]   24:     0x555d2d07a6d8 - std::panicking::try::h477cfd4b06a2e64a
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:345
[INFO] [stdout]   25:     0x555d2d07a6d8 - std::panic::catch_unwind::hdb5abc6d008c399d
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:382
[INFO] [stdout]   26:     0x555d2d07a6d8 - test::run_test_in_process::he8ff7dec91b275be
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:543
[INFO] [stdout]   27:     0x555d2d07a6d8 - test::run_test::run_test_inner::{{closure}}::hfd9f49e4a4ff9162
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/test/src/lib.rs:449
[INFO] [stdout]   28:     0x555d2d054766 - std::sys_common::backtrace::__rust_begin_short_backtrace::hee6d60d5bb466aff
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys_common/backtrace.rs:137
[INFO] [stdout]   29:     0x555d2d0598d5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h988cecdf9ebbaf00
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/mod.rs:464
[INFO] [stdout]   30:     0x555d2d0598d5 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h330cf727ec126982
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:308
[INFO] [stdout]   31:     0x555d2d0598d5 - std::panicking::try::do_call::h6cd25078f4a5ea13
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:381
[INFO] [stdout]   32:     0x555d2d0598d5 - std::panicking::try::h84b1d49961301705
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panicking.rs:345
[INFO] [stdout]   33:     0x555d2d0598d5 - std::panic::catch_unwind::h6145324593b3654b
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/panic.rs:382
[INFO] [stdout]   34:     0x555d2d0598d5 - std::thread::Builder::spawn_unchecked::{{closure}}::ha41e72e8024f9192
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/thread/mod.rs:463
[INFO] [stdout]   35:     0x555d2d0598d5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hfb5034cf1f1be223
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/core/src/ops/function.rs:227
[INFO] [stdout]   36:     0x555d2d2017aa - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hd4d30e37db281e8f
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   37:     0x555d2d2017aa - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h019185a215ba16e4
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/alloc/src/boxed.rs:1042
[INFO] [stdout]   38:     0x555d2d2017aa - std::sys::unix::thread::Thread::new::thread_start::h33c6d7cf25f9291f
[INFO] [stdout]                                at /rustc/212e76c31d461462544b5d516d3bdc99fc8f016e/library/std/src/sys/unix/thread.rs:87
[INFO] [stdout]   39:     0x7f4930056609 - start_thread
[INFO] [stdout]   40:     0x7f49302fc103 - clone
[INFO] [stdout]   41:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     canvas::tests::canvas_to_ppm
[INFO] [stdout]     pattern::tests::get_color_at_point
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 94 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--lib'
[INFO] running `Command { std: "docker" "inspect" "c667bf7c1c6b127082d24b5f3901afce34dcbc47167dec9e1c05492d76f55082", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c667bf7c1c6b127082d24b5f3901afce34dcbc47167dec9e1c05492d76f55082", kill_on_drop: false }`
[INFO] [stdout] c667bf7c1c6b127082d24b5f3901afce34dcbc47167dec9e1c05492d76f55082
