[INFO] updating cached repository https://github.com/joelkbennett/rust_raytracer
[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] e5ba9d7f9e9faa2cd177b2767a8afc0b6bb76573
[INFO] testing joelkbennett/rust_raytracer against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoelkbennett%2Frust_raytracer" "/workspace/builds/worker-11/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/joelkbennett/rust_raytracer 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/joelkbennett/rust_raytracer
[INFO] finished tweaking git repo https://github.com/joelkbennett/rust_raytracer
[INFO] tweaked toml for git repo https://github.com/joelkbennett/rust_raytracer written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/joelkbennett/rust_raytracer 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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] b350f94bcec15062257b95250ccbabb1e73bf5b44f978b44997db6302a705fd8
[INFO] running `"docker" "start" "-a" "b350f94bcec15062257b95250ccbabb1e73bf5b44f978b44997db6302a705fd8"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling ray_tracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/main.rs:76:63
[INFO] [stderr]    |
[INFO] [stderr] 76 |         Err(e) => panic!("Couldn't create {}: {}", display, e.description()),
[INFO] [stderr]    |                                                               ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/main.rs:84:65
[INFO] [stderr]    |
[INFO] [stderr] 84 |         Err(e) => panic!("Couldn't write to {}: {}", display, e.description()),
[INFO] [stderr]    |                                                                 ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `"docker" "inspect" "b350f94bcec15062257b95250ccbabb1e73bf5b44f978b44997db6302a705fd8"`
[INFO] running `"docker" "rm" "-f" "b350f94bcec15062257b95250ccbabb1e73bf5b44f978b44997db6302a705fd8"`
[INFO] [stdout] b350f94bcec15062257b95250ccbabb1e73bf5b44f978b44997db6302a705fd8
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] e3302986c2e23ab3a2d98e26041ac400fd2f845d1034d546f857b127cb853577
[INFO] running `"docker" "start" "-a" "e3302986c2e23ab3a2d98e26041ac400fd2f845d1034d546f857b127cb853577"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling ray_tracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/main.rs:76:63
[INFO] [stderr]    |
[INFO] [stderr] 76 |         Err(e) => panic!("Couldn't create {}: {}", display, e.description()),
[INFO] [stderr]    |                                                               ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/main.rs:84:65
[INFO] [stderr]    |
[INFO] [stderr] 84 |         Err(e) => panic!("Couldn't write to {}: {}", display, e.description()),
[INFO] [stderr]    |                                                                 ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `"docker" "inspect" "e3302986c2e23ab3a2d98e26041ac400fd2f845d1034d546f857b127cb853577"`
[INFO] running `"docker" "rm" "-f" "e3302986c2e23ab3a2d98e26041ac400fd2f845d1034d546f857b127cb853577"`
[INFO] [stdout] e3302986c2e23ab3a2d98e26041ac400fd2f845d1034d546f857b127cb853577
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] edb9b166ac14c41fcb8c3b2e11fe2458b3d4ffa61a431b576030316fb67d7db6
[INFO] running `"docker" "start" "-a" "edb9b166ac14c41fcb8c3b2e11fe2458b3d4ffa61a431b576030316fb67d7db6"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/main.rs:76:63
[INFO] [stderr]    |
[INFO] [stderr] 76 |         Err(e) => panic!("Couldn't create {}: {}", display, e.description()),
[INFO] [stderr]    |                                                               ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/main.rs:84:65
[INFO] [stderr]    |
[INFO] [stderr] 84 |         Err(e) => panic!("Couldn't write to {}: {}", display, e.description()),
[INFO] [stderr]    |                                                                 ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ray_tracer-c8d3604e8b981cc1
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test point::tests::test_adding_negative_points ... ok
[INFO] [stdout] test point::tests::test_cross_product ... ok
[INFO] [stdout] test point::tests::test_dividing_point_by_float ... ok
[INFO] [stdout] test point::tests::test_dividing_points ... ok
[INFO] [stdout] test point::tests::test_multiplying_points ... ok
[INFO] [stdout] test point::tests::test_subtracting_negative_points ... ok
[INFO] [stdout] test point::tests::test_subtracting_points ... ok
[INFO] [stdout] test ray::tests::test_point_at_start ... ok
[INFO] [stdout] test ray::tests::test_point_at_parameter ... ok
[INFO] [stdout] test ray::tests::test_should_return_direction ... ok
[INFO] [stdout] test ray::tests::test_should_return_origin ... ok
[INFO] [stdout] test sphere::test::test_double_hit_discriminant ... ok
[INFO] [stdout] test sphere::test::test_miss_discriminant ... ok
[INFO] [stdout] test sphere::test::test_ray_miss ... ok
[INFO] [stdout] test sphere::test::test_ray_hit ... ok
[INFO] [stdout] test sphere::test::test_single_hit_discriminant ... ok
[INFO] [stdout] test point::tests::test_multiplying_point_by_float ... ok
[INFO] [stdout] test point::tests::test_dot_product ... ok
[INFO] [stdout] test point::tests::test_adding_points ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "edb9b166ac14c41fcb8c3b2e11fe2458b3d4ffa61a431b576030316fb67d7db6"`
[INFO] running `"docker" "rm" "-f" "edb9b166ac14c41fcb8c3b2e11fe2458b3d4ffa61a431b576030316fb67d7db6"`
[INFO] [stdout] edb9b166ac14c41fcb8c3b2e11fe2458b3d4ffa61a431b576030316fb67d7db6