[INFO] crate bfgs 0.1.0 is already in cache
[INFO] extracting crate bfgs 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/bfgs/0.1.0
[INFO] extracting crate bfgs 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/bfgs/0.1.0
[INFO] validating manifest of bfgs-0.1.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of bfgs-0.1.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing bfgs-0.1.0
[INFO] finished frobbing bfgs-0.1.0
[INFO] frobbed toml for bfgs-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/bfgs/0.1.0/Cargo.toml
[INFO] started frobbing bfgs-0.1.0
[INFO] finished frobbing bfgs-0.1.0
[INFO] frobbed toml for bfgs-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/bfgs/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing bfgs-0.1.0 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/bfgs/0.1.0:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 228159cce30cbc647f8d7064fa9edb013dcfdaf3b1e20e524dddb7f834bbaeac
[INFO] running `"docker" "start" "-a" "228159cce30cbc647f8d7064fa9edb013dcfdaf3b1e20e524dddb7f834bbaeac"`
[INFO] [stderr]    Compiling matrixmultiply v0.1.15
[INFO] [stderr]    Compiling rawpointer v0.1.0
[INFO] [stderr]    Compiling ndarray v0.11.2
[INFO] [stderr]    Compiling itertools v0.7.11
[INFO] [stderr]    Compiling bfgs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.30s
[INFO] running `"docker" "inspect" "228159cce30cbc647f8d7064fa9edb013dcfdaf3b1e20e524dddb7f834bbaeac"`
[INFO] running `"docker" "rm" "-f" "228159cce30cbc647f8d7064fa9edb013dcfdaf3b1e20e524dddb7f834bbaeac"`
[INFO] [stdout] 228159cce30cbc647f8d7064fa9edb013dcfdaf3b1e20e524dddb7f834bbaeac
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/bfgs/0.1.0:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] a4e8ef9feec9ad0e1c7e85d2df95c80b2aa8c5c790ae2119e1a0516f86e2ffdb
[INFO] running `"docker" "start" "-a" "a4e8ef9feec9ad0e1c7e85d2df95c80b2aa8c5c790ae2119e1a0516f86e2ffdb"`
[INFO] [stderr]    Compiling spectral v0.6.0
[INFO] [stderr]    Compiling bfgs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.85s
[INFO] running `"docker" "inspect" "a4e8ef9feec9ad0e1c7e85d2df95c80b2aa8c5c790ae2119e1a0516f86e2ffdb"`
[INFO] running `"docker" "rm" "-f" "a4e8ef9feec9ad0e1c7e85d2df95c80b2aa8c5c790ae2119e1a0516f86e2ffdb"`
[INFO] [stdout] a4e8ef9feec9ad0e1c7e85d2df95c80b2aa8c5c790ae2119e1a0516f86e2ffdb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/bfgs/0.1.0:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 672c357145e521a01ec3d38f4edc7ec8d19c9f3d717d2a8b629bd9956ba69cc2
[INFO] running `"docker" "start" "-a" "672c357145e521a01ec3d38f4edc7ec8d19c9f3d717d2a8b629bd9956ba69cc2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bfgs-603e740666911fb1
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_x_squared_1d ... ok
[INFO] [stdout] test tests::test_rosenbrock ... ok
[INFO] [stdout] test tests::test_negative_x_squared ... ok
[INFO] [stdout] test tests::test_x_squared_big_d ... test tests::test_x_squared_big_d has been running for over 60 seconds
[INFO] [stderr] error: process didn't exit successfully: `/opt/crater/target/debug/deps/bfgs-603e740666911fb1` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "672c357145e521a01ec3d38f4edc7ec8d19c9f3d717d2a8b629bd9956ba69cc2"`
[INFO] running `"docker" "rm" "-f" "672c357145e521a01ec3d38f4edc7ec8d19c9f3d717d2a8b629bd9956ba69cc2"`
[INFO] [stdout] 672c357145e521a01ec3d38f4edc7ec8d19c9f3d717d2a8b629bd9956ba69cc2