[INFO] updating cached repository Chris--B/weekend-raytracing
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Chris--B/weekend-raytracing
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Chris--B/weekend-raytracing" "work/ex/beta-1.38-1/sources/1.37.0/gh/Chris--B/weekend-raytracing"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Chris--B/weekend-raytracing'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Chris--B/weekend-raytracing" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Chris--B/weekend-raytracing"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Chris--B/weekend-raytracing'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b56ee57c4f1fe6241b20e8f3df22a9e52d3c5627
[INFO] sha for GitHub repo Chris--B/weekend-raytracing: b56ee57c4f1fe6241b20e8f3df22a9e52d3c5627
[INFO] validating manifest of Chris--B/weekend-raytracing 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 Chris--B/weekend-raytracing 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 Chris--B/weekend-raytracing
[INFO] finished frobbing Chris--B/weekend-raytracing
[INFO] frobbed toml for Chris--B/weekend-raytracing written to work/ex/beta-1.38-1/sources/1.37.0/gh/Chris--B/weekend-raytracing/Cargo.toml
[INFO] started frobbing Chris--B/weekend-raytracing
[INFO] finished frobbing Chris--B/weekend-raytracing
[INFO] frobbed toml for Chris--B/weekend-raytracing written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Chris--B/weekend-raytracing/Cargo.toml
[INFO] crate Chris--B/weekend-raytracing 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 Chris--B/weekend-raytracing 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-4/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/Chris--B/weekend-raytracing:/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] edb808e5212da079389bf145ec4fb40474f25563009bc73a3708feed005cf1e5
[INFO] running `"docker" "start" "-a" "edb808e5212da079389bf145ec4fb40474f25563009bc73a3708feed005cf1e5"`
[INFO] [stderr]    Compiling heck v0.3.0
[INFO] [stderr]    Compiling nix v0.11.0
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling pbr v1.0.1 (https://github.com/Chris--B/pb#2b842aba)
[INFO] [stderr]    Compiling syn v0.15.21
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling image v0.20.1
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling structopt-derive v0.2.13
[INFO] [stderr]    Compiling ctrlc v3.1.1
[INFO] [stderr]    Compiling structopt v0.2.13
[INFO] [stderr]    Compiling one-weekend v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: method is never used: `hit`
[INFO] [stderr]    --> src/hitable.rs:177:5
[INFO] [stderr]     |
[INFO] [stderr] 177 |     pub fn hit(&self, ray: &Ray, tmin: Float, tmax: Float) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.46s
[INFO] running `"docker" "inspect" "edb808e5212da079389bf145ec4fb40474f25563009bc73a3708feed005cf1e5"`
[INFO] running `"docker" "rm" "-f" "edb808e5212da079389bf145ec4fb40474f25563009bc73a3708feed005cf1e5"`
[INFO] [stdout] edb808e5212da079389bf145ec4fb40474f25563009bc73a3708feed005cf1e5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/Chris--B/weekend-raytracing:/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] b742a1907edb75a40e0d93c7d1621a6cc20f94f96dd456da2a1e0405d248df12
[INFO] running `"docker" "start" "-a" "b742a1907edb75a40e0d93c7d1621a6cc20f94f96dd456da2a1e0405d248df12"`
[INFO] [stderr]    Compiling one-weekend v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: method is never used: `hit`
[INFO] [stderr]    --> src/hitable.rs:177:5
[INFO] [stderr]     |
[INFO] [stderr] 177 |     pub fn hit(&self, ray: &Ray, tmin: Float, tmax: Float) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.02s
[INFO] running `"docker" "inspect" "b742a1907edb75a40e0d93c7d1621a6cc20f94f96dd456da2a1e0405d248df12"`
[INFO] running `"docker" "rm" "-f" "b742a1907edb75a40e0d93c7d1621a6cc20f94f96dd456da2a1e0405d248df12"`
[INFO] [stdout] b742a1907edb75a40e0d93c7d1621a6cc20f94f96dd456da2a1e0405d248df12
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/Chris--B/weekend-raytracing:/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] 0915dbc17f5919f991f24631e531f6a33a08bafd14f604818f0bb525b80a367d
[INFO] running `"docker" "start" "-a" "0915dbc17f5919f991f24631e531f6a33a08bafd14f604818f0bb525b80a367d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/one_weekend-3a02d5613ac48d8d
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test float3::t::check_arithmatic ... ok
[INFO] [stdout] test float3::t::check_as_slice ... ok
[INFO] [stdout] test float3::t::check_mathy ... ok
[INFO] [stdout] test math::t::check_factors ... ok
[INFO] [stdout] test float3::t::check_as_mut_slice ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "0915dbc17f5919f991f24631e531f6a33a08bafd14f604818f0bb525b80a367d"`
[INFO] running `"docker" "rm" "-f" "0915dbc17f5919f991f24631e531f6a33a08bafd14f604818f0bb525b80a367d"`
[INFO] [stdout] 0915dbc17f5919f991f24631e531f6a33a08bafd14f604818f0bb525b80a367d