[INFO] cloning repository usbalbin/neural_network
[INFO] running `"git" "clone" "--bare" "git://github.com/usbalbin/neural_network.git" "work/cache/sources/gh/usbalbin/neural_network"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/usbalbin/neural_network'...
[INFO] running `"git" "clone" "work/cache/sources/gh/usbalbin/neural_network" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/usbalbin/neural_network"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/usbalbin/neural_network'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/usbalbin/neural_network" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/usbalbin/neural_network"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/usbalbin/neural_network'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8756dcd64ef0e5b239264f59ef5f6951d9494d4b
[INFO] sha for GitHub repo usbalbin/neural_network: 8756dcd64ef0e5b239264f59ef5f6951d9494d4b
[INFO] validating manifest of usbalbin/neural_network on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of usbalbin/neural_network on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing usbalbin/neural_network
[INFO] finished frobbing usbalbin/neural_network
[INFO] frobbed toml for usbalbin/neural_network written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/usbalbin/neural_network/Cargo.toml
[INFO] started frobbing usbalbin/neural_network
[INFO] finished frobbing usbalbin/neural_network
[INFO] frobbed toml for usbalbin/neural_network written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/usbalbin/neural_network/Cargo.toml
[INFO] crate usbalbin/neural_network already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Updating git repository `https://github.com/usbalbin/linear_algebra.git`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking usbalbin/neural_network against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-7/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/usbalbin/neural_network:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/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=forbid" "-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" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] c7d1d30075f2f1f967086f138d8c96010f02d3a4d7bcb0adbb1c750b556331c4
[INFO] running `"docker" "start" "-a" "c7d1d30075f2f1f967086f138d8c96010f02d3a4d7bcb0adbb1c750b556331c4"`
[INFO] [stderr]     Checking linear_algebra v0.1.5 (https://github.com/usbalbin/linear_algebra.git#4f5a6b80)
[INFO] [stderr]     Checking rand v0.4.1
[INFO] [stderr]     Checking neural_network v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.05s
[INFO] running `"docker" "inspect" "c7d1d30075f2f1f967086f138d8c96010f02d3a4d7bcb0adbb1c750b556331c4"`
[INFO] running `"docker" "rm" "-f" "c7d1d30075f2f1f967086f138d8c96010f02d3a4d7bcb0adbb1c750b556331c4"`
[INFO] [stdout] c7d1d30075f2f1f967086f138d8c96010f02d3a4d7bcb0adbb1c750b556331c4