[INFO] updating cached repository ebobby/simple-raytracer
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ebobby/simple-raytracer
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ebobby/simple-raytracer" "work/ex/beta-1.38-1/sources/1.37.0/gh/ebobby/simple-raytracer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/ebobby/simple-raytracer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ebobby/simple-raytracer" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ebobby/simple-raytracer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ebobby/simple-raytracer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 804a7a21b9e673a482797aa289a18ed480e4d813
[INFO] sha for GitHub repo ebobby/simple-raytracer: 804a7a21b9e673a482797aa289a18ed480e4d813
[INFO] validating manifest of ebobby/simple-raytracer 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 ebobby/simple-raytracer 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 ebobby/simple-raytracer
[INFO] finished frobbing ebobby/simple-raytracer
[INFO] frobbed toml for ebobby/simple-raytracer written to work/ex/beta-1.38-1/sources/1.37.0/gh/ebobby/simple-raytracer/Cargo.toml
[INFO] started frobbing ebobby/simple-raytracer
[INFO] finished frobbing ebobby/simple-raytracer
[INFO] frobbed toml for ebobby/simple-raytracer written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ebobby/simple-raytracer/Cargo.toml
[INFO] crate ebobby/simple-raytracer 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 ebobby/simple-raytracer 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-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/ebobby/simple-raytracer:/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] 9199ae94fc91d8b57b07e66bec5dacb681a40ea1cec0d2149d6d21470b73761f
[INFO] running `"docker" "start" "-a" "9199ae94fc91d8b57b07e66bec5dacb681a40ea1cec0d2149d6d21470b73761f"`
[INFO] [stderr]    Compiling syn v0.15.26
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling num-derive v0.2.3
[INFO] [stderr]    Compiling tiff v0.2.1
[INFO] [stderr]    Compiling image v0.21.0
[INFO] [stderr]    Compiling raytracer v0.5.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.22s
[INFO] running `"docker" "inspect" "9199ae94fc91d8b57b07e66bec5dacb681a40ea1cec0d2149d6d21470b73761f"`
[INFO] running `"docker" "rm" "-f" "9199ae94fc91d8b57b07e66bec5dacb681a40ea1cec0d2149d6d21470b73761f"`
[INFO] [stdout] 9199ae94fc91d8b57b07e66bec5dacb681a40ea1cec0d2149d6d21470b73761f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/ebobby/simple-raytracer:/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] bc7a1cb6bb6c568c931e7598bbfd57be81ffc1287c7a37761ed144b2880be4c1
[INFO] running `"docker" "start" "-a" "bc7a1cb6bb6c568c931e7598bbfd57be81ffc1287c7a37761ed144b2880be4c1"`
[INFO] [stderr]    Compiling raytracer v0.5.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.64s
[INFO] running `"docker" "inspect" "bc7a1cb6bb6c568c931e7598bbfd57be81ffc1287c7a37761ed144b2880be4c1"`
[INFO] running `"docker" "rm" "-f" "bc7a1cb6bb6c568c931e7598bbfd57be81ffc1287c7a37761ed144b2880be4c1"`
[INFO] [stdout] bc7a1cb6bb6c568c931e7598bbfd57be81ffc1287c7a37761ed144b2880be4c1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/ebobby/simple-raytracer:/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] 1bc892c5be5f52ae4e703cb58ca4a6c6b4e528d63c8ffee9b954214d5188ef9a
[INFO] running `"docker" "start" "-a" "1bc892c5be5f52ae4e703cb58ca4a6c6b4e528d63c8ffee9b954214d5188ef9a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/raytracer-58fbee3888530bb8
[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] [stderr]      Running /opt/crater/target/debug/deps/main-55122f75a998cce6
[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] [stderr]    Doc-tests raytracer
[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" "1bc892c5be5f52ae4e703cb58ca4a6c6b4e528d63c8ffee9b954214d5188ef9a"`
[INFO] running `"docker" "rm" "-f" "1bc892c5be5f52ae4e703cb58ca4a6c6b4e528d63c8ffee9b954214d5188ef9a"`
[INFO] [stdout] 1bc892c5be5f52ae4e703cb58ca4a6c6b4e528d63c8ffee9b954214d5188ef9a