Oct 31 23:24:36.781 INFO checking paulkernfeld/logistic-regression-in-rust against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Oct 31 23:24:36.781 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-0/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +05812fa8c588473f03e3fa7cf59cd84f4f37c715-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 31 23:24:37.220 INFO blam! ae6cc1386a58d32d1e884b01983862b32e4d471815dbe3522bab2fd761e0b7a0
Oct 31 23:24:37.226 INFO running `"docker" "start" "-a" "ae6cc1386a58d32d1e884b01983862b32e4d471815dbe3522bab2fd761e0b7a0"`
Oct 31 23:24:38.592 INFO kablam! usermod: no changes
Oct 31 23:24:38.768 INFO kablam!     Checking num-bigint v0.1.44
Oct 31 23:24:38.793 INFO kablam!     Checking ndarray v0.11.2
Oct 31 23:24:41.514 INFO kablam!     Checking num-rational v0.1.42
Oct 31 23:24:42.946 INFO kablam!     Checking num v0.1.42
Oct 31 23:24:43.533 INFO kablam!     Checking spectral v0.6.0
Oct 31 23:24:50.648 INFO kablam!     Checking ndarray-rand v0.7.0
Oct 31 23:24:51.199 INFO kablam!     Checking logistic-regression v0.1.0 (/source)
Oct 31 23:24:52.090 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 13.46s
Oct 31 23:24:52.101 INFO kablam! su: No module specific data is present
Oct 31 23:24:53.025 INFO running `"docker" "rm" "-f" "ae6cc1386a58d32d1e884b01983862b32e4d471815dbe3522bab2fd761e0b7a0"`
Oct 31 23:24:53.288 INFO blam! ae6cc1386a58d32d1e884b01983862b32e4d471815dbe3522bab2fd761e0b7a0