[INFO] updating cached repository MJohnson459/rustsmallpt
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/MJohnson459/rustsmallpt
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/MJohnson459/rustsmallpt" "work/ex/beta-1.38-1/sources/1.37.0/gh/MJohnson459/rustsmallpt"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/MJohnson459/rustsmallpt'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/MJohnson459/rustsmallpt" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/MJohnson459/rustsmallpt"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/MJohnson459/rustsmallpt'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c9d15693471cd2132e84f6babf943bf57435f36b
[INFO] sha for GitHub repo MJohnson459/rustsmallpt: c9d15693471cd2132e84f6babf943bf57435f36b
[INFO] validating manifest of MJohnson459/rustsmallpt 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 MJohnson459/rustsmallpt 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 MJohnson459/rustsmallpt
[INFO] finished frobbing MJohnson459/rustsmallpt
[INFO] frobbed toml for MJohnson459/rustsmallpt written to work/ex/beta-1.38-1/sources/1.37.0/gh/MJohnson459/rustsmallpt/Cargo.toml
[INFO] started frobbing MJohnson459/rustsmallpt
[INFO] finished frobbing MJohnson459/rustsmallpt
[INFO] frobbed toml for MJohnson459/rustsmallpt written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/MJohnson459/rustsmallpt/Cargo.toml
[INFO] crate MJohnson459/rustsmallpt 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 MJohnson459/rustsmallpt 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/MJohnson459/rustsmallpt:/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] 72a32dbbd48095a596f36d7cb059e4673aba704586c9fb62a6e1cb4e5229c192
[INFO] running `"docker" "start" "-a" "72a32dbbd48095a596f36d7cb059e4673aba704586c9fb62a6e1cb4e5229c192"`
[INFO] [stderr]    Compiling serde v1.0.68
[INFO] [stderr]    Compiling threadpool v1.7.1
[INFO] [stderr]    Compiling aho-corasick v0.6.5
[INFO] [stderr]    Compiling syn v0.14.3
[INFO] [stderr]    Compiling regex v1.0.1
[INFO] [stderr]    Compiling serde_derive v1.0.68
[INFO] [stderr]    Compiling num-derive v0.2.2
[INFO] [stderr]    Compiling image v0.19.0
[INFO] [stderr]    Compiling docopt v1.0.0
[INFO] [stderr]    Compiling smallpt v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 56.81s
[INFO] running `"docker" "inspect" "72a32dbbd48095a596f36d7cb059e4673aba704586c9fb62a6e1cb4e5229c192"`
[INFO] running `"docker" "rm" "-f" "72a32dbbd48095a596f36d7cb059e4673aba704586c9fb62a6e1cb4e5229c192"`
[INFO] [stdout] 72a32dbbd48095a596f36d7cb059e4673aba704586c9fb62a6e1cb4e5229c192
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/MJohnson459/rustsmallpt:/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] ce426c9b53bcf1e0e8e93ab5851f780f776d921be971f3affd99c7186735ff57
[INFO] running `"docker" "start" "-a" "ce426c9b53bcf1e0e8e93ab5851f780f776d921be971f3affd99c7186735ff57"`
[INFO] [stderr]    Compiling smallpt v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.25s
[INFO] running `"docker" "inspect" "ce426c9b53bcf1e0e8e93ab5851f780f776d921be971f3affd99c7186735ff57"`
[INFO] running `"docker" "rm" "-f" "ce426c9b53bcf1e0e8e93ab5851f780f776d921be971f3affd99c7186735ff57"`
[INFO] [stdout] ce426c9b53bcf1e0e8e93ab5851f780f776d921be971f3affd99c7186735ff57
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/MJohnson459/rustsmallpt:/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] 33839806f5af987f837c247fa81993869ad4ef6cd1b9d22f1f6a72035483663d
[INFO] running `"docker" "start" "-a" "33839806f5af987f837c247fa81993869ad4ef6cd1b9d22f1f6a72035483663d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/smallpt-0877aa367744a691
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test vector_3d::tests::test_rbg ... ok
[INFO] [stdout] test camera::tests::test_single_sample ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "33839806f5af987f837c247fa81993869ad4ef6cd1b9d22f1f6a72035483663d"`
[INFO] running `"docker" "rm" "-f" "33839806f5af987f837c247fa81993869ad4ef6cd1b9d22f1f6a72035483663d"`
[INFO] [stdout] 33839806f5af987f837c247fa81993869ad4ef6cd1b9d22f1f6a72035483663d