[INFO] updating cached repository RoBaaaT/rusty-pt
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/RoBaaaT/rusty-pt
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/RoBaaaT/rusty-pt" "work/ex/beta-1.38-1/sources/1.37.0/gh/RoBaaaT/rusty-pt"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/RoBaaaT/rusty-pt'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/RoBaaaT/rusty-pt" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/RoBaaaT/rusty-pt"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/RoBaaaT/rusty-pt'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5f49b5e66060c7d4b5871dc6d80e36869d658b02
[INFO] sha for GitHub repo RoBaaaT/rusty-pt: 5f49b5e66060c7d4b5871dc6d80e36869d658b02
[INFO] validating manifest of RoBaaaT/rusty-pt on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of RoBaaaT/rusty-pt on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing RoBaaaT/rusty-pt
[INFO] finished frobbing RoBaaaT/rusty-pt
[INFO] frobbed toml for RoBaaaT/rusty-pt written to work/ex/beta-1.38-1/sources/1.37.0/gh/RoBaaaT/rusty-pt/Cargo.toml
[INFO] started frobbing RoBaaaT/rusty-pt
[INFO] finished frobbing RoBaaaT/rusty-pt
[INFO] frobbed toml for RoBaaaT/rusty-pt written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/RoBaaaT/rusty-pt/Cargo.toml
[INFO] crate RoBaaaT/rusty-pt already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing RoBaaaT/rusty-pt against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/RoBaaaT/rusty-pt:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] c3aa9724c868834fd9b087ab98ef8cf881311dbb3d1907df576eddf7ff0c580d
[INFO] running `"docker" "start" "-a" "c3aa9724c868834fd9b087ab98ef8cf881311dbb3d1907df576eddf7ff0c580d"`
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_os v0.1.1
[INFO] [stderr]    Compiling terminal_size v0.1.8
[INFO] [stderr]    Compiling progress v0.2.0
[INFO] [stderr]    Compiling rand v0.6.4
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling png v0.13.2
[INFO] [stderr]    Compiling rusty-pt v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:47:29
[INFO] [stderr]    |
[INFO] [stderr] 47 | fn color(ray: &Ray, world: &Hitable, textures: &[Box<dyn Texture>], depth: u16) -> Vec3 {
[INFO] [stderr]    |                             ^^^^^^^ help: use `dyn`: `dyn Hitable`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:64:20
[INFO] [stderr]    |
[INFO] [stderr] 64 |         world: Arc<Hitable>, camera: Arc<Camera>, textures: Arc<Vec<Box<dyn Texture>>>, out: Arc<RwLock<Vec<u8>>>) {
[INFO] [stderr]    |                    ^^^^^^^ help: use `dyn`: `dyn Hitable`
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `NoiseTexture`
[INFO] [stderr]   --> src/texture.rs:24:1
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub struct NoiseTexture {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/texture.rs:47:5
[INFO] [stderr]    |
[INFO] [stderr] 47 |     pub fn new(frequency: Float) -> NoiseTexture {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.73s
[INFO] running `"docker" "inspect" "c3aa9724c868834fd9b087ab98ef8cf881311dbb3d1907df576eddf7ff0c580d"`
[INFO] running `"docker" "rm" "-f" "c3aa9724c868834fd9b087ab98ef8cf881311dbb3d1907df576eddf7ff0c580d"`
[INFO] [stdout] c3aa9724c868834fd9b087ab98ef8cf881311dbb3d1907df576eddf7ff0c580d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/RoBaaaT/rusty-pt:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 7197c6017293054d6dc723035f3bddac1453069e4fff394d7d47a5ca1a8fcb92
[INFO] running `"docker" "start" "-a" "7197c6017293054d6dc723035f3bddac1453069e4fff394d7d47a5ca1a8fcb92"`
[INFO] [stderr]    Compiling rusty-pt v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:47:29
[INFO] [stderr]    |
[INFO] [stderr] 47 | fn color(ray: &Ray, world: &Hitable, textures: &[Box<dyn Texture>], depth: u16) -> Vec3 {
[INFO] [stderr]    |                             ^^^^^^^ help: use `dyn`: `dyn Hitable`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:64:20
[INFO] [stderr]    |
[INFO] [stderr] 64 |         world: Arc<Hitable>, camera: Arc<Camera>, textures: Arc<Vec<Box<dyn Texture>>>, out: Arc<RwLock<Vec<u8>>>) {
[INFO] [stderr]    |                    ^^^^^^^ help: use `dyn`: `dyn Hitable`
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `NoiseTexture`
[INFO] [stderr]   --> src/texture.rs:24:1
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub struct NoiseTexture {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/texture.rs:47:5
[INFO] [stderr]    |
[INFO] [stderr] 47 |     pub fn new(frequency: Float) -> NoiseTexture {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `"docker" "inspect" "7197c6017293054d6dc723035f3bddac1453069e4fff394d7d47a5ca1a8fcb92"`
[INFO] running `"docker" "rm" "-f" "7197c6017293054d6dc723035f3bddac1453069e4fff394d7d47a5ca1a8fcb92"`
[INFO] [stdout] 7197c6017293054d6dc723035f3bddac1453069e4fff394d7d47a5ca1a8fcb92
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/RoBaaaT/rusty-pt:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 873e44557a0aa1ba0a8e5c4802772c97566b0c714c16866fb4478bb3590df071
[INFO] running `"docker" "start" "-a" "873e44557a0aa1ba0a8e5c4802772c97566b0c714c16866fb4478bb3590df071"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rusty_pt-0fa0045ae9372533
[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" "873e44557a0aa1ba0a8e5c4802772c97566b0c714c16866fb4478bb3590df071"`
[INFO] running `"docker" "rm" "-f" "873e44557a0aa1ba0a8e5c4802772c97566b0c714c16866fb4478bb3590df071"`
[INFO] [stdout] 873e44557a0aa1ba0a8e5c4802772c97566b0c714c16866fb4478bb3590df071