[INFO] crate bfgs 0.1.0 is already in cache
[INFO] extracting crate bfgs 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/bfgs/0.1.0
[INFO] extracting crate bfgs 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/bfgs/0.1.0
[INFO] validating manifest of bfgs-0.1.0 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 bfgs-0.1.0 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 bfgs-0.1.0
[INFO] finished frobbing bfgs-0.1.0
[INFO] frobbed toml for bfgs-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/reg/bfgs/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 bfgs-0.1.0 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/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] a5a2a090e427a5e056e835394af52c0d04de98aef6a28f71ef460a14852dc5bf
[INFO] running `"docker" "start" "-a" "a5a2a090e427a5e056e835394af52c0d04de98aef6a28f71ef460a14852dc5bf"`
[INFO] [stderr]    Compiling ndarray v0.11.2
[INFO] [stderr]    Compiling bfgs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.53s
[INFO] running `"docker" "inspect" "a5a2a090e427a5e056e835394af52c0d04de98aef6a28f71ef460a14852dc5bf"`
[INFO] running `"docker" "rm" "-f" "a5a2a090e427a5e056e835394af52c0d04de98aef6a28f71ef460a14852dc5bf"`
[INFO] [stdout] a5a2a090e427a5e056e835394af52c0d04de98aef6a28f71ef460a14852dc5bf
[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/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 7593e661f297de093c84735a5b5cbbc0ff0fbbe9b965d4c5ea302639cbd07850
[INFO] running `"docker" "start" "-a" "7593e661f297de093c84735a5b5cbbc0ff0fbbe9b965d4c5ea302639cbd07850"`
[INFO] [stderr]    Compiling bfgs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.65s
[INFO] running `"docker" "inspect" "7593e661f297de093c84735a5b5cbbc0ff0fbbe9b965d4c5ea302639cbd07850"`
[INFO] running `"docker" "rm" "-f" "7593e661f297de093c84735a5b5cbbc0ff0fbbe9b965d4c5ea302639cbd07850"`
[INFO] [stdout] 7593e661f297de093c84735a5b5cbbc0ff0fbbe9b965d4c5ea302639cbd07850
[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/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 17c94d4bde8ec676fb5a25861b8cbde519b79849bc7c08227787c2972f58e856
[INFO] running `"docker" "start" "-a" "17c94d4bde8ec676fb5a25861b8cbde519b79849bc7c08227787c2972f58e856"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bfgs-418c773d771af667
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_negative_x_squared ... ok
[INFO] [stdout] test tests::test_x_squared_1d ... ok
[INFO] [stdout] test tests::test_rosenbrock ... 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-418c773d771af667` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "17c94d4bde8ec676fb5a25861b8cbde519b79849bc7c08227787c2972f58e856"`
[INFO] running `"docker" "rm" "-f" "17c94d4bde8ec676fb5a25861b8cbde519b79849bc7c08227787c2972f58e856"`
[INFO] [stdout] 17c94d4bde8ec676fb5a25861b8cbde519b79849bc7c08227787c2972f58e856