[INFO] updating cached repository https://github.com/lbillingham/ray_tracer_challenge__rusty [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] 0e1d3ebb9633bb212c9514dee3771614423cda1b [INFO] testing lbillingham/ray_tracer_challenge__rusty against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flbillingham%2Fray_tracer_challenge__rusty" "/workspace/builds/worker-6/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lbillingham/ray_tracer_challenge__rusty 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/lbillingham/ray_tracer_challenge__rusty [INFO] finished tweaking git repo https://github.com/lbillingham/ray_tracer_challenge__rusty [INFO] tweaked toml for git repo https://github.com/lbillingham/ray_tracer_challenge__rusty written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/lbillingham/ray_tracer_challenge__rusty 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] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stdout] 8685ea5331aec367f127217ac50b2ee82ddff7fb0ffd81dc9a24ce7b5e42b14e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "8685ea5331aec367f127217ac50b2ee82ddff7fb0ffd81dc9a24ce7b5e42b14e"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling ray_tracer_challenge v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `RED` [INFO] [stderr] --> src/canvas.rs:1:34 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::color::{Color, BLACK, RED}; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.92s [INFO] running `"docker" "inspect" "8685ea5331aec367f127217ac50b2ee82ddff7fb0ffd81dc9a24ce7b5e42b14e"` [INFO] running `"docker" "rm" "-f" "8685ea5331aec367f127217ac50b2ee82ddff7fb0ffd81dc9a24ce7b5e42b14e"` [INFO] [stdout] 8685ea5331aec367f127217ac50b2ee82ddff7fb0ffd81dc9a24ce7b5e42b14e [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stdout] d99b8a1369d8fdbf471364a26a096bbb7e91aacb3f66a08944949ffd5047fcb6 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "d99b8a1369d8fdbf471364a26a096bbb7e91aacb3f66a08944949ffd5047fcb6"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling ray_tracer_challenge v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.13s [INFO] running `"docker" "inspect" "d99b8a1369d8fdbf471364a26a096bbb7e91aacb3f66a08944949ffd5047fcb6"` [INFO] running `"docker" "rm" "-f" "d99b8a1369d8fdbf471364a26a096bbb7e91aacb3f66a08944949ffd5047fcb6"` [INFO] [stdout] d99b8a1369d8fdbf471364a26a096bbb7e91aacb3f66a08944949ffd5047fcb6 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stdout] 04ac479bb938f2297f3221d621e68f2269cea25ea1e5d0c2eb83412cc4418894 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "04ac479bb938f2297f3221d621e68f2269cea25ea1e5d0c2eb83412cc4418894"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/ray_tracer_challenge-72292ebd2592ea43 [INFO] [stdout] [INFO] [stdout] running 46 tests [INFO] [stdout] test canvas::tests_for_canvas::it_can_be_instatiated_with_a_width_and_height ... ok [INFO] [stdout] test color::tests_for_color::it_can_be_multiplied_by_another_color ... ok [INFO] [stdout] test canvas::tests_for_canvas::can_use_pixel_at_function_like_in_buck ... ok [INFO] [stdout] test color::tests_for_color::it_can_be_subtracted_from_another_color ... ok [INFO] [stdout] test color::tests_for_color::it_has_red_green_blue_components ... ok [INFO] [stdout] test tuple::tests_for_point::it_can_be_accessed_by_components ... ok [INFO] [stdout] test tuple::tests_for_point::it_can_be_indexed_like_an_array ... ok [INFO] [stdout] test tuple::tests_for_point::it_can_be_left_multipled_by_a_scalar_f64 ... ok [INFO] [stdout] test tuple::tests_for_point::it_can_be_negated ... ok [INFO] [stdout] test tuple::tests_for_point::it_can_be_right_multipled_by_a_fractional_scalar_f64 ... ok [INFO] [stdout] test tuple::tests_for_point::it_can_be_right_multipled_by_a_scalar_f64 ... ok [INFO] [stdout] test tuple::tests_for_point::it_is_a_point_and_not_a_vector ... ok [INFO] [stdout] test tuple::tests_for_point::it_supports_addition_by_vector ... ok [INFO] [stdout] test tuple::tests_for_point::it_supports_comparison_equality ... ok [INFO] [stdout] test tuple::tests_for_point::it_supports_comparison_inequality ... ok [INFO] [stdout] test tuple::tests_for_point::it_supports_subtraction_by_point ... ok [INFO] [stdout] test tuple::tests_for_point::it_supports_subtraction_by_vector ... ok [INFO] [stdout] test tuple::tests_for_vector::can_cross_product_2_vectors_via_function ... ok [INFO] [stdout] test tuple::tests_for_vector::can_dot_product_2_vectors_via_function ... ok [INFO] [stdout] test tuple::tests_for_vector::it_can_be_accessed_by_components ... ok [INFO] [stdout] test tuple::tests_for_vector::it_can_be_cross_producted ... ok [INFO] [stdout] test canvas::tests_for_canvas::it_can_have_its_pixels_set_by_function_like_in_buck ... ok [INFO] [stdout] test tuple::tests_for_vector::it_can_be_left_multipled_by_a_scalar_f64 ... ok [INFO] [stdout] test tuple::tests_for_vector::it_can_be_negated ... ok [INFO] [stdout] test tuple::tests_for_vector::it_can_be_normalized_by_function ... ok [INFO] [stdout] test tuple::tests_for_vector::it_can_be_right_multipled_by_a_fractional_scalar_f64 ... ok [INFO] [stdout] test tuple::tests_for_vector::it_can_be_right_multipled_by_a_scalar_f64 ... ok [INFO] [stdout] test tuple::tests_for_vector::it_can_be_subtracted_from_the_null_vector ... ok [INFO] [stdout] test tuple::tests_for_vector::it_has_a_magnitude_method ... ok [INFO] [stdout] test tuple::tests_for_vector::it_has_a_normalize_method ... ok [INFO] [stdout] test tuple::tests_for_vector::it_is_a_vector_and_not_a_point ... ok [INFO] [stdout] test tuple::tests_for_vector::it_supports_addition_by_point ... ok [INFO] [stdout] test tuple::tests_for_vector::it_supports_addition_by_vector ... ok [INFO] [stdout] test tuple::tests_for_vector::it_supports_comparison_equality ... ok [INFO] [stdout] test tuple::tests_for_vector::it_supports_comparison_inequality ... ok [INFO] [stdout] test tuple::tests_for_vector::it_supports_subtraction_by_vector ... ok [INFO] [stdout] test tuple::tests_for_vector::its_magnitude_can_be_computed_by_function ... ok [INFO] [stdout] test color::tests_for_color::it_can_be_left_multiplied_by_a_scalar_f64 ... ok [INFO] [stdout] test color::tests_for_color::it_can_be_added_to_another_color ... ok [INFO] [stdout] test tuple::tests_for_vector::it_can_be_divided_by_a_scalar_f64 ... ok [INFO] [stdout] test tuple::tests_for_vector::it_can_be_dot_producted ... ok [INFO] [stdout] test tuple::tests_for_vector::it_can_be_indexed_like_an_array ... ok [INFO] [stdout] test canvas::tests_for_canvas::it_can_have_its_pixels_read_by_index ... ok [INFO] [stdout] test color::tests_for_color::it_can_be_right_multiplied_by_a_scalar_f64 ... ok [INFO] [stdout] test tuple::tests_for_point::it_can_be_divided_by_a_scalar_f64 ... ok [INFO] [stdout] test canvas::tests_for_canvas::it_can_have_its_pixels_set_by_index ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- canvas::tests_for_canvas::it_can_have_its_pixels_set_by_index stdout ---- [INFO] [stdout] thread 'canvas::tests_for_canvas::it_can_have_its_pixels_set_by_index' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `Color { red: 1.0, green: 0.0, blue: 0.0 }`, [INFO] [stdout] right: `Color { red: 0.0, green: 0.0, blue: 0.0 }`', src/canvas.rs:37:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5579999be375 - backtrace::backtrace::libunwind::trace::h07c956be65d9b461 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x5579999be375 - backtrace::backtrace::trace_unsynchronized::h2fdb9e4177ad4d20 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5579999be375 - std::sys_common::backtrace::_print_fmt::ha62d8426311107ac [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x5579999be375 - ::fmt::h3ec6bdab62f1e8d9 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x5579999e614c - core::fmt::write::h935cb0ed4078a853 [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] 5: 0x5579999724c5 - std::io::Write::write_fmt::h944a31ab04b0dfe4 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/io/mod.rs:1537 [INFO] [stdout] 6: 0x5579999b88b1 - std::io::impls::>::write_fmt::h6bd94c41a9c566d2 [INFO] [stdout] at src/libstd/io/impls.rs:176 [INFO] [stdout] 7: 0x5579999c0ba0 - std::sys_common::backtrace::_print::h460db802d801ccf8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x5579999c0ba0 - std::sys_common::backtrace::print::h399d664f56640530 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x5579999c0ba0 - std::panicking::default_hook::{{closure}}::hc6dfd87957c765b8 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x5579999c089a - std::panicking::default_hook::hfdceba6d6d1a18ae [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x5579999c11d7 - std::panicking::rust_panic_with_hook::hd01e282bff1b1e63 [INFO] [stdout] at src/libstd/panicking.rs:486 [INFO] [stdout] 12: 0x5579999c0ddb - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:388 [INFO] [stdout] 13: 0x5579999c0d4b - std::panicking::begin_panic_fmt::h3ec91017ffedff5c [INFO] [stdout] at src/libstd/panicking.rs:342 [INFO] [stdout] 14: 0x55799996e0ac - ray_tracer_challenge::canvas::tests_for_canvas::it_can_have_its_pixels_set_by_index::hb0840670725119d2 [INFO] [stdout] at src/canvas.rs:37 [INFO] [stdout] 15: 0x55799996dc0a - ray_tracer_challenge::canvas::tests_for_canvas::it_can_have_its_pixels_set_by_index::{{closure}}::h0bf58ea887135c68 [INFO] [stdout] at src/canvas.rs:33 [INFO] [stdout] 16: 0x55799996619e - core::ops::function::FnOnce::call_once::h1a6114fefdbc040a [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232 [INFO] [stdout] 17: 0x5579999998b2 - as core::ops::function::FnOnce>::call_once::hd23431bd7b767a0c [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 18: 0x5579999998b2 - as core::ops::function::FnOnce<()>>::call_once::h6986d2e83b783a4e [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318 [INFO] [stdout] 19: 0x5579999998b2 - std::panicking::try::do_call::haee67871ebe8ee92 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297 [INFO] [stdout] 20: 0x5579999998b2 - std::panicking::try::hcba534043f17f42d [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274 [INFO] [stdout] 21: 0x5579999998b2 - std::panic::catch_unwind::h6908c2ae7517b434 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394 [INFO] [stdout] 22: 0x5579999998b2 - test::run_test_in_process::h66277a63b8267865 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 23: 0x5579999998b2 - test::run_test::run_test_inner::{{closure}}::h591f321b83c3f302 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 24: 0x557999971986 - std::sys_common::backtrace::__rust_begin_short_backtrace::h843e47ea29613666 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 25: 0x557999976f25 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::ha6c43669df0cbe25 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:475 [INFO] [stdout] 26: 0x557999976f25 - as core::ops::function::FnOnce<()>>::call_once::hc86e5439e615a14a [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318 [INFO] [stdout] 27: 0x557999976f25 - std::panicking::try::do_call::h4b45bcf4d5d82a80 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297 [INFO] [stdout] 28: 0x557999976f25 - std::panicking::try::h297c0c407d3f8196 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274 [INFO] [stdout] 29: 0x557999976f25 - std::panic::catch_unwind::h877baa9fbef2eafe [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394 [INFO] [stdout] 30: 0x557999976f25 - std::thread::Builder::spawn_unchecked::{{closure}}::hdb000626ad29158a [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:474 [INFO] [stdout] 31: 0x557999976f25 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h87e786b011f05b5c [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232 [INFO] [stdout] 32: 0x5579999c749a - as core::ops::function::FnOnce>::call_once::hfc5c0e64036d1b09 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 33: 0x5579999c749a - as core::ops::function::FnOnce>::call_once::hf3d73184efc070c1 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 34: 0x5579999c749a - std::sys::unix::thread::Thread::new::thread_start::hb9eb749d91dfe8e2 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 35: 0x7f3d4e825609 - start_thread [INFO] [stdout] 36: 0x7f3d4e731103 - __clone [INFO] [stdout] 37: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] canvas::tests_for_canvas::it_can_have_its_pixels_set_by_index [INFO] [stdout] [INFO] [stdout] test result: FAILED. 45 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--bin ray_tracer_challenge' [INFO] running `"docker" "inspect" "04ac479bb938f2297f3221d621e68f2269cea25ea1e5d0c2eb83412cc4418894"` [INFO] running `"docker" "rm" "-f" "04ac479bb938f2297f3221d621e68f2269cea25ea1e5d0c2eb83412cc4418894"` [INFO] [stdout] 04ac479bb938f2297f3221d621e68f2269cea25ea1e5d0c2eb83412cc4418894