[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 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 1dc8011c58435f3b93973f045eb08c381429fc4c08379b5e211088609dc239a9
[INFO] running `"docker" "start" "-a" "1dc8011c58435f3b93973f045eb08c381429fc4c08379b5e211088609dc239a9"`
[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 9.42s
[INFO] running `"docker" "inspect" "1dc8011c58435f3b93973f045eb08c381429fc4c08379b5e211088609dc239a9"`
[INFO] running `"docker" "rm" "-f" "1dc8011c58435f3b93973f045eb08c381429fc4c08379b5e211088609dc239a9"`
[INFO] [stdout] 1dc8011c58435f3b93973f045eb08c381429fc4c08379b5e211088609dc239a9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] b944c8c0b807ff2ce02eba6d45afc8bf6ed485cb3def7d49585f556b07c32434
[INFO] running `"docker" "start" "-a" "b944c8c0b807ff2ce02eba6d45afc8bf6ed485cb3def7d49585f556b07c32434"`
[INFO] [stderr]    Compiling bfgs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.70s
[INFO] running `"docker" "inspect" "b944c8c0b807ff2ce02eba6d45afc8bf6ed485cb3def7d49585f556b07c32434"`
[INFO] running `"docker" "rm" "-f" "b944c8c0b807ff2ce02eba6d45afc8bf6ed485cb3def7d49585f556b07c32434"`
[INFO] [stdout] b944c8c0b807ff2ce02eba6d45afc8bf6ed485cb3def7d49585f556b07c32434
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] eb8f9801502409adfdd4f85937ef889b675ab04ec7e7fad273c463c311ab88a0
[INFO] running `"docker" "start" "-a" "eb8f9801502409adfdd4f85937ef889b675ab04ec7e7fad273c463c311ab88a0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bfgs-2109875e6c11689c
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_x_squared_1d ... ok
[INFO] [stdout] test tests::test_negative_x_squared ... 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-2109875e6c11689c` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "eb8f9801502409adfdd4f85937ef889b675ab04ec7e7fad273c463c311ab88a0"`
[INFO] running `"docker" "rm" "-f" "eb8f9801502409adfdd4f85937ef889b675ab04ec7e7fad273c463c311ab88a0"`
[INFO] [stdout] eb8f9801502409adfdd4f85937ef889b675ab04ec7e7fad273c463c311ab88a0