[INFO] updating cached repository torjusb/tinyraytracer
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/torjusb/tinyraytracer
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/torjusb/tinyraytracer" "work/ex/beta-1.38-1/sources/1.37.0/gh/torjusb/tinyraytracer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/torjusb/tinyraytracer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/torjusb/tinyraytracer" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/torjusb/tinyraytracer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/torjusb/tinyraytracer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] fa4fed073a394db3b4cc1605f6db86bed8a19f91
[INFO] sha for GitHub repo torjusb/tinyraytracer: fa4fed073a394db3b4cc1605f6db86bed8a19f91
[INFO] validating manifest of torjusb/tinyraytracer 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 torjusb/tinyraytracer 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 torjusb/tinyraytracer
[INFO] finished frobbing torjusb/tinyraytracer
[INFO] frobbed toml for torjusb/tinyraytracer written to work/ex/beta-1.38-1/sources/1.37.0/gh/torjusb/tinyraytracer/Cargo.toml
[INFO] started frobbing torjusb/tinyraytracer
[INFO] finished frobbing torjusb/tinyraytracer
[INFO] frobbed toml for torjusb/tinyraytracer written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/torjusb/tinyraytracer/Cargo.toml
[INFO] crate torjusb/tinyraytracer 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 torjusb/tinyraytracer 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/torjusb/tinyraytracer:/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] 85fcc9453050be0726b09c58b4cbad8a4571b4c5c282de0fbc2bb90193c0e493
[INFO] running `"docker" "start" "-a" "85fcc9453050be0726b09c58b4cbad8a4571b4c5c282de0fbc2bb90193c0e493"`
[INFO] [stderr]    Compiling tiny-raytracer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `"docker" "inspect" "85fcc9453050be0726b09c58b4cbad8a4571b4c5c282de0fbc2bb90193c0e493"`
[INFO] running `"docker" "rm" "-f" "85fcc9453050be0726b09c58b4cbad8a4571b4c5c282de0fbc2bb90193c0e493"`
[INFO] [stdout] 85fcc9453050be0726b09c58b4cbad8a4571b4c5c282de0fbc2bb90193c0e493
[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/torjusb/tinyraytracer:/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] e63056e2332fdd23e1050b90aaf56b3de0d5505069b3ac306848f4a9593d4ebb
[INFO] running `"docker" "start" "-a" "e63056e2332fdd23e1050b90aaf56b3de0d5505069b3ac306848f4a9593d4ebb"`
[INFO] [stderr]    Compiling tiny-raytracer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `"docker" "inspect" "e63056e2332fdd23e1050b90aaf56b3de0d5505069b3ac306848f4a9593d4ebb"`
[INFO] running `"docker" "rm" "-f" "e63056e2332fdd23e1050b90aaf56b3de0d5505069b3ac306848f4a9593d4ebb"`
[INFO] [stdout] e63056e2332fdd23e1050b90aaf56b3de0d5505069b3ac306848f4a9593d4ebb
[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/torjusb/tinyraytracer:/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] 1bd2fcc135105f2a6a32e7157a2c1c9deec336ad52f9adbf317fd2388c110cc2
[INFO] running `"docker" "start" "-a" "1bd2fcc135105f2a6a32e7157a2c1c9deec336ad52f9adbf317fd2388c110cc2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tiny_raytracer-f207d2dd5a4502c0
[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" "1bd2fcc135105f2a6a32e7157a2c1c9deec336ad52f9adbf317fd2388c110cc2"`
[INFO] running `"docker" "rm" "-f" "1bd2fcc135105f2a6a32e7157a2c1c9deec336ad52f9adbf317fd2388c110cc2"`
[INFO] [stdout] 1bd2fcc135105f2a6a32e7157a2c1c9deec336ad52f9adbf317fd2388c110cc2