[INFO] updating cached repository daniel5151/ray-tracing-in-1-weekend
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/daniel5151/ray-tracing-in-1-weekend
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/daniel5151/ray-tracing-in-1-weekend" "work/ex/beta-1.38-1/sources/1.37.0/gh/daniel5151/ray-tracing-in-1-weekend"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/daniel5151/ray-tracing-in-1-weekend'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/daniel5151/ray-tracing-in-1-weekend" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/daniel5151/ray-tracing-in-1-weekend"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/daniel5151/ray-tracing-in-1-weekend'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a766278b0da69c97cdb2a5f2f4b30b28d1c436b1
[INFO] sha for GitHub repo daniel5151/ray-tracing-in-1-weekend: a766278b0da69c97cdb2a5f2f4b30b28d1c436b1
[INFO] validating manifest of daniel5151/ray-tracing-in-1-weekend 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 daniel5151/ray-tracing-in-1-weekend 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 daniel5151/ray-tracing-in-1-weekend
[INFO] finished frobbing daniel5151/ray-tracing-in-1-weekend
[INFO] frobbed toml for daniel5151/ray-tracing-in-1-weekend written to work/ex/beta-1.38-1/sources/1.37.0/gh/daniel5151/ray-tracing-in-1-weekend/Cargo.toml
[INFO] started frobbing daniel5151/ray-tracing-in-1-weekend
[INFO] finished frobbing daniel5151/ray-tracing-in-1-weekend
[INFO] frobbed toml for daniel5151/ray-tracing-in-1-weekend written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/daniel5151/ray-tracing-in-1-weekend/Cargo.toml
[INFO] crate daniel5151/ray-tracing-in-1-weekend 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 daniel5151/ray-tracing-in-1-weekend against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/daniel5151/ray-tracing-in-1-weekend:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 156c86dec3ffebf7a1e79b9d1e1cfdcaef3c7055e4d7c5914c96860b06411fb6
[INFO] running `"docker" "start" "-a" "156c86dec3ffebf7a1e79b9d1e1cfdcaef3c7055e4d7c5914c96860b06411fb6"`
[INFO] [stderr]    Compiling minifb v0.12.0
[INFO] [stderr]    Compiling getrandom v0.1.7
[INFO] [stderr]    Compiling x11-dl v2.18.3
[INFO] [stderr]    Compiling rand_core v0.5.0
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.0
[INFO] [stderr]    Compiling ray-tracing-in-1-weekend v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.14s
[INFO] running `"docker" "inspect" "156c86dec3ffebf7a1e79b9d1e1cfdcaef3c7055e4d7c5914c96860b06411fb6"`
[INFO] running `"docker" "rm" "-f" "156c86dec3ffebf7a1e79b9d1e1cfdcaef3c7055e4d7c5914c96860b06411fb6"`
[INFO] [stdout] 156c86dec3ffebf7a1e79b9d1e1cfdcaef3c7055e4d7c5914c96860b06411fb6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/daniel5151/ray-tracing-in-1-weekend:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 70cde8c7036d8a2f3f08a0f00290519683e03ed9dffd04c3800f50d7e34877b0
[INFO] running `"docker" "start" "-a" "70cde8c7036d8a2f3f08a0f00290519683e03ed9dffd04c3800f50d7e34877b0"`
[INFO] [stderr]    Compiling ray-tracing-in-1-weekend v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `"docker" "inspect" "70cde8c7036d8a2f3f08a0f00290519683e03ed9dffd04c3800f50d7e34877b0"`
[INFO] running `"docker" "rm" "-f" "70cde8c7036d8a2f3f08a0f00290519683e03ed9dffd04c3800f50d7e34877b0"`
[INFO] [stdout] 70cde8c7036d8a2f3f08a0f00290519683e03ed9dffd04c3800f50d7e34877b0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/daniel5151/ray-tracing-in-1-weekend:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] c3465c704623721a102e602e090d75d4a81c5509b3c9bb879c4381392dc42ca9
[INFO] running `"docker" "start" "-a" "c3465c704623721a102e602e090d75d4a81c5509b3c9bb879c4381392dc42ca9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ray_tracing_in_1_weekend-176a8295ddd7a0fb
[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" "c3465c704623721a102e602e090d75d4a81c5509b3c9bb879c4381392dc42ca9"`
[INFO] running `"docker" "rm" "-f" "c3465c704623721a102e602e090d75d4a81c5509b3c9bb879c4381392dc42ca9"`
[INFO] [stdout] c3465c704623721a102e602e090d75d4a81c5509b3c9bb879c4381392dc42ca9