[INFO] crate lbfgs 0.2.1 is already in cache
[INFO] testing lbfgs-0.2.1 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate lbfgs 0.2.1 into work/builds/worker-0/source
[INFO] validating manifest of crates.io crate lbfgs 0.2.1 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate lbfgs 0.2.1
[INFO] finished tweaking crates.io crate lbfgs 0.2.1
[INFO] tweaked toml for crates.io crate lbfgs 0.2.1 written to work/builds/worker-0/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 58293342285d6a05f781efd42b9f85f48d98f3acf8791e9c68a18c93a236821b
[INFO] running `"docker" "start" "-a" "58293342285d6a05f781efd42b9f85f48d98f3acf8791e9c68a18c93a236821b"`
[INFO] [stderr]    Compiling lbfgs v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `"docker" "inspect" "58293342285d6a05f781efd42b9f85f48d98f3acf8791e9c68a18c93a236821b"`
[INFO] running `"docker" "rm" "-f" "58293342285d6a05f781efd42b9f85f48d98f3acf8791e9c68a18c93a236821b"`
[INFO] [stdout] 58293342285d6a05f781efd42b9f85f48d98f3acf8791e9c68a18c93a236821b
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 62cc66fe311bbb0843f09f84a2e533e71dfc43501e890d6a6527e83e4aad44d5
[INFO] running `"docker" "start" "-a" "62cc66fe311bbb0843f09f84a2e533e71dfc43501e890d6a6527e83e4aad44d5"`
[INFO] [stderr]    Compiling unit_test_utils v0.1.3
[INFO] [stderr]    Compiling lbfgs v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.45s
[INFO] running `"docker" "inspect" "62cc66fe311bbb0843f09f84a2e533e71dfc43501e890d6a6527e83e4aad44d5"`
[INFO] running `"docker" "rm" "-f" "62cc66fe311bbb0843f09f84a2e533e71dfc43501e890d6a6527e83e4aad44d5"`
[INFO] [stdout] 62cc66fe311bbb0843f09f84a2e533e71dfc43501e890d6a6527e83e4aad44d5
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 3af71c7e1b7074c2833cd475ba2050b29f300eee759d4df60348c7f8677505ef
[INFO] running `"docker" "start" "-a" "3af71c7e1b7074c2833cd475ba2050b29f300eee759d4df60348c7f8677505ef"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lbfgs-ec52be81e6cdbc47
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test tests::correctneess_buff_1 ... ok
[INFO] [stdout] test tests::correctneess_buff_empty ... ok
[INFO] [stdout] test tests::correctneess_buff_2 ... ok
[INFO] [stdout] test tests::correctneess_reset ... ok
[INFO] [stdout] test tests::lbfgs_apply_finite ... ok
[INFO] [stdout] test tests::correctneess_buff_overfull ... ok
[INFO] [stdout] test tests::lbfgs_buffer_storage ... ok
[INFO] [stdout] test tests::reject_norm_s_zero ... ok
[INFO] [stdout] test tests::reject_cfbs_condition ... ok
[INFO] [stdout] test tests::reject_perpendicular_sy ... ok
[INFO] [stdout] test vec_ops::tests::diff_and_save_test ... ok
[INFO] [stdout] test vec_ops::tests::inner_product_test ... ok
[INFO] [stdout] test vec_ops::tests::inplace_vec_add_test ... ok
[INFO] [stdout] test vec_ops::tests::norm1_test ... ok
[INFO] [stdout] test vec_ops::tests::norm2_sq_test ... ok
[INFO] [stdout] test vec_ops::tests::norm2_test ... ok
[INFO] [stdout] test vec_ops::tests::norm_inf_test ... ok
[INFO] [stdout] test vec_ops::tests::scalar_vector_test ... ok
[INFO] [stdout] test vec_ops::tests::diff_and_save_test_panic1 ... ok
[INFO] [stdout] test tests::lbfgs_panic_cbfgs_epsilon ... ok
[INFO] [stdout] test vec_ops::tests::diff_and_save_test_panic2 ... ok
[INFO] [stdout] test vec_ops::tests::inplace_vec_add_panic ... ok
[INFO] [stdout] test tests::lbfgs_panic_cbfgs_alpha ... ok
[INFO] [stdout] test tests::lbfgs_panic_zero_n ... ok
[INFO] [stdout] test tests::lbfgs_panic_zero_mem ... ok
[INFO] [stdout] test vec_ops::tests::diff_and_save_test_panic3 ... ok
[INFO] [stdout] test tests::lbfgs_panic_apply_state ... ok
[INFO] [stdout] test vec_ops::tests::inner_product_test_panic ... ok
[INFO] [stdout] test tests::lbfgs_panic_apply_size_grad ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lbfgs
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "3af71c7e1b7074c2833cd475ba2050b29f300eee759d4df60348c7f8677505ef"`
[INFO] running `"docker" "rm" "-f" "3af71c7e1b7074c2833cd475ba2050b29f300eee759d4df60348c7f8677505ef"`
[INFO] [stdout] 3af71c7e1b7074c2833cd475ba2050b29f300eee759d4df60348c7f8677505ef