[INFO] updating cached repository fralken/ray-tracing-the-rest-of-your-life
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/fralken/ray-tracing-the-rest-of-your-life
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/fralken/ray-tracing-the-rest-of-your-life" "work/ex/beta-1.37-6/sources/1.36.0/gh/fralken/ray-tracing-the-rest-of-your-life"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/fralken/ray-tracing-the-rest-of-your-life'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/fralken/ray-tracing-the-rest-of-your-life" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/fralken/ray-tracing-the-rest-of-your-life"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/fralken/ray-tracing-the-rest-of-your-life'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 43f13879633622b688b5f0ab30cdca3f4858c591
[INFO] sha for GitHub repo fralken/ray-tracing-the-rest-of-your-life: 43f13879633622b688b5f0ab30cdca3f4858c591
[INFO] validating manifest of fralken/ray-tracing-the-rest-of-your-life on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of fralken/ray-tracing-the-rest-of-your-life on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing fralken/ray-tracing-the-rest-of-your-life
[INFO] finished frobbing fralken/ray-tracing-the-rest-of-your-life
[INFO] frobbed toml for fralken/ray-tracing-the-rest-of-your-life written to work/ex/beta-1.37-6/sources/1.36.0/gh/fralken/ray-tracing-the-rest-of-your-life/Cargo.toml
[INFO] started frobbing fralken/ray-tracing-the-rest-of-your-life
[INFO] finished frobbing fralken/ray-tracing-the-rest-of-your-life
[INFO] frobbed toml for fralken/ray-tracing-the-rest-of-your-life written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/fralken/ray-tracing-the-rest-of-your-life/Cargo.toml
[INFO] crate fralken/ray-tracing-the-rest-of-your-life already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing fralken/ray-tracing-the-rest-of-your-life against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/fralken/ray-tracing-the-rest-of-your-life:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] e565c9e787cbb4d0db88ff22ebc36681d7e3f51f4b464856e40f66c46f3aac6f
[INFO] running `"docker" "start" "-a" "e565c9e787cbb4d0db88ff22ebc36681d7e3f51f4b464856e40f66c46f3aac6f"`
[INFO] [stderr]    Compiling num_cpus v1.10.0
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling num-complex v0.2.1
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling alga v0.9.0
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling nalgebra v0.18.0
[INFO] [stderr]    Compiling ray-tracing-the-rest-of-your-life v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variant is never constructed: `X`
[INFO] [stderr]  --> src/rotate.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     X,
[INFO] [stderr]   |     ^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Z`
[INFO] [stderr]   --> src/rotate.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     Z
[INFO] [stderr]    |     ^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `hit`
[INFO] [stderr]   --> src/aabb.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     pub fn hit(&self, ray: &Ray, mut t_min: f32, mut t_max: f32) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 57.42s
[INFO] running `"docker" "inspect" "e565c9e787cbb4d0db88ff22ebc36681d7e3f51f4b464856e40f66c46f3aac6f"`
[INFO] running `"docker" "rm" "-f" "e565c9e787cbb4d0db88ff22ebc36681d7e3f51f4b464856e40f66c46f3aac6f"`
[INFO] [stdout] e565c9e787cbb4d0db88ff22ebc36681d7e3f51f4b464856e40f66c46f3aac6f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/fralken/ray-tracing-the-rest-of-your-life:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 410946b0a4f18212e05c3abec7b533d27127cb4a311b8945752a9b5f06103e2e
[INFO] running `"docker" "start" "-a" "410946b0a4f18212e05c3abec7b533d27127cb4a311b8945752a9b5f06103e2e"`
[INFO] [stderr]    Compiling ray-tracing-the-rest-of-your-life v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variant is never constructed: `X`
[INFO] [stderr]  --> src/rotate.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     X,
[INFO] [stderr]   |     ^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Z`
[INFO] [stderr]   --> src/rotate.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     Z
[INFO] [stderr]    |     ^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `hit`
[INFO] [stderr]   --> src/aabb.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     pub fn hit(&self, ray: &Ray, mut t_min: f32, mut t_max: f32) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `"docker" "inspect" "410946b0a4f18212e05c3abec7b533d27127cb4a311b8945752a9b5f06103e2e"`
[INFO] running `"docker" "rm" "-f" "410946b0a4f18212e05c3abec7b533d27127cb4a311b8945752a9b5f06103e2e"`
[INFO] [stdout] 410946b0a4f18212e05c3abec7b533d27127cb4a311b8945752a9b5f06103e2e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/fralken/ray-tracing-the-rest-of-your-life:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 275d5e9616fc90b04c8e78eef84b87906a35483923024a9ffe4c08a44827a952
[INFO] running `"docker" "start" "-a" "275d5e9616fc90b04c8e78eef84b87906a35483923024a9ffe4c08a44827a952"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ray_tracing_the_rest_of_your_life-b66f42b5b49cb98a
[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" "275d5e9616fc90b04c8e78eef84b87906a35483923024a9ffe4c08a44827a952"`
[INFO] running `"docker" "rm" "-f" "275d5e9616fc90b04c8e78eef84b87906a35483923024a9ffe4c08a44827a952"`
[INFO] [stdout] 275d5e9616fc90b04c8e78eef84b87906a35483923024a9ffe4c08a44827a952