[INFO] updating cached repository bnorbertJS/rust-neuralnet
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/bnorbertJS/rust-neuralnet
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/bnorbertJS/rust-neuralnet" "work/ex/beta-1.38-1/sources/1.37.0/gh/bnorbertJS/rust-neuralnet"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/bnorbertJS/rust-neuralnet'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/bnorbertJS/rust-neuralnet" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bnorbertJS/rust-neuralnet"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bnorbertJS/rust-neuralnet'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 22b10eb5713c05fffac7b3ba4a54a3023370e118
[INFO] sha for GitHub repo bnorbertJS/rust-neuralnet: 22b10eb5713c05fffac7b3ba4a54a3023370e118
[INFO] validating manifest of bnorbertJS/rust-neuralnet 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 bnorbertJS/rust-neuralnet 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 bnorbertJS/rust-neuralnet
[INFO] finished frobbing bnorbertJS/rust-neuralnet
[INFO] frobbed toml for bnorbertJS/rust-neuralnet written to work/ex/beta-1.38-1/sources/1.37.0/gh/bnorbertJS/rust-neuralnet/Cargo.toml
[INFO] started frobbing bnorbertJS/rust-neuralnet
[INFO] finished frobbing bnorbertJS/rust-neuralnet
[INFO] frobbed toml for bnorbertJS/rust-neuralnet written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bnorbertJS/rust-neuralnet/Cargo.toml
[INFO] crate bnorbertJS/rust-neuralnet 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 bnorbertJS/rust-neuralnet against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bnorbertJS/rust-neuralnet:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] fce3a28c8c9ab9e7b163d95d753068b15583a1f9eed32c020c4d121618f4af9b
[INFO] running `"docker" "start" "-a" "fce3a28c8c9ab9e7b163d95d753068b15583a1f9eed32c020c4d121618f4af9b"`
[INFO] [stderr]    Compiling neuralnet v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `"docker" "inspect" "fce3a28c8c9ab9e7b163d95d753068b15583a1f9eed32c020c4d121618f4af9b"`
[INFO] running `"docker" "rm" "-f" "fce3a28c8c9ab9e7b163d95d753068b15583a1f9eed32c020c4d121618f4af9b"`
[INFO] [stdout] fce3a28c8c9ab9e7b163d95d753068b15583a1f9eed32c020c4d121618f4af9b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bnorbertJS/rust-neuralnet:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] da136498b4cebe733a0291e3006cc160710d110d983b15f01a062043999a4a39
[INFO] running `"docker" "start" "-a" "da136498b4cebe733a0291e3006cc160710d110d983b15f01a062043999a4a39"`
[INFO] [stderr]    Compiling neuralnet v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `"docker" "inspect" "da136498b4cebe733a0291e3006cc160710d110d983b15f01a062043999a4a39"`
[INFO] running `"docker" "rm" "-f" "da136498b4cebe733a0291e3006cc160710d110d983b15f01a062043999a4a39"`
[INFO] [stdout] da136498b4cebe733a0291e3006cc160710d110d983b15f01a062043999a4a39
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bnorbertJS/rust-neuralnet:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 2eaaecf085bfc3b12cba99ef3ff06b094cdb97b1305c2cfcb32e127b81f9e7a1
[INFO] running `"docker" "start" "-a" "2eaaecf085bfc3b12cba99ef3ff06b094cdb97b1305c2cfcb32e127b81f9e7a1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/neuralnet-9eb192f5fa67acff
[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" "2eaaecf085bfc3b12cba99ef3ff06b094cdb97b1305c2cfcb32e127b81f9e7a1"`
[INFO] running `"docker" "rm" "-f" "2eaaecf085bfc3b12cba99ef3ff06b094cdb97b1305c2cfcb32e127b81f9e7a1"`
[INFO] [stdout] 2eaaecf085bfc3b12cba99ef3ff06b094cdb97b1305c2cfcb32e127b81f9e7a1