[INFO] cloning repository https://github.com/markfknight/rust_ray_tracer_challenge
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/markfknight/rust_ray_tracer_challenge" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarkfknight%2Frust_ray_tracer_challenge"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarkfknight%2Frust_ray_tracer_challenge'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4e5df627f092a4880a39fe361fb8a503270bc2d2
[INFO] testing markfknight/rust_ray_tracer_challenge against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarkfknight%2Frust_ray_tracer_challenge" "/workspace/builds/worker-2/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/markfknight/rust_ray_tracer_challenge 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/markfknight/rust_ray_tracer_challenge
[INFO] finished tweaking git repo https://github.com/markfknight/rust_ray_tracer_challenge
[INFO] tweaked toml for git repo https://github.com/markfknight/rust_ray_tracer_challenge written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/markfknight/rust_ray_tracer_challenge 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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 91a13e1a214b2d351c7d1325724e1a56f1841a72733a48df2da841dfd5b3f3d8
[INFO] running `"docker" "start" "-a" "91a13e1a214b2d351c7d1325724e1a56f1841a72733a48df2da841dfd5b3f3d8"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling the_ray_tracer_challenge v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `"docker" "inspect" "91a13e1a214b2d351c7d1325724e1a56f1841a72733a48df2da841dfd5b3f3d8"`
[INFO] running `"docker" "rm" "-f" "91a13e1a214b2d351c7d1325724e1a56f1841a72733a48df2da841dfd5b3f3d8"`
[INFO] [stdout] 91a13e1a214b2d351c7d1325724e1a56f1841a72733a48df2da841dfd5b3f3d8
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] f1a35306d8360227587359efa0eee5f939830e4409c7234fee76c8192afbef5c
[INFO] running `"docker" "start" "-a" "f1a35306d8360227587359efa0eee5f939830e4409c7234fee76c8192afbef5c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling the_ray_tracer_challenge v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `"docker" "inspect" "f1a35306d8360227587359efa0eee5f939830e4409c7234fee76c8192afbef5c"`
[INFO] running `"docker" "rm" "-f" "f1a35306d8360227587359efa0eee5f939830e4409c7234fee76c8192afbef5c"`
[INFO] [stdout] f1a35306d8360227587359efa0eee5f939830e4409c7234fee76c8192afbef5c
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 9c295ee9dcaf741b894e046fc70317e4f5f40ee54cb5537ba4fbd68496fdf3e0
[INFO] running `"docker" "start" "-a" "9c295ee9dcaf741b894e046fc70317e4f5f40ee54cb5537ba4fbd68496fdf3e0"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/the_ray_tracer_challenge-d696336ec8f78dc1
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tuple::tests::should_hold_correct_value_in_point_tuple ... ok
[INFO] [stdout] test tuple::tests::should_hold_correct_value_in_vector_tuple ... ok
[INFO] [stdout] test tuple::tests::should_return_correct_tuple_when_multiplied_by_a_scalar ... ok
[INFO] [stdout] test tuple::tests::should_return_correct_vector_when_a_vector_is_subtracted_from_a_zero_tuple ... ok
[INFO] [stdout] test tuple::tests::should_return_a_tuple_with_w_equal_to_0 ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/the_ray_tracer_challenge-e3cf66819fe32b0e
[INFO] [stdout] test tuple::tests::should_return_a_tuple_with_w_equal_to_1 ... ok
[INFO] [stderr]    Doc-tests the_ray_tracer_challenge
[INFO] [stdout] test tuple::tests::should_negate_a_tuple_correctly ... ok
[INFO] [stdout] test tuple::tests::should_return_the_correct_value_when_two_tuples_are_added ... ok
[INFO] [stdout] test tuple::tests::should_return_the_correct_value_when_a_point_is_subtracted_from_a_vector ... ok
[INFO] [stdout] test tuple::tests::should_return_the_correct_value_when_two_vectors_are_subtracted ... ok
[INFO] [stdout] test tuple::tests::should_return_the_correct_value_when_two_points_are_subtracted ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "9c295ee9dcaf741b894e046fc70317e4f5f40ee54cb5537ba4fbd68496fdf3e0"`
[INFO] running `"docker" "rm" "-f" "9c295ee9dcaf741b894e046fc70317e4f5f40ee54cb5537ba4fbd68496fdf3e0"`
[INFO] [stdout] 9c295ee9dcaf741b894e046fc70317e4f5f40ee54cb5537ba4fbd68496fdf3e0