Dec 19 11:10:34.966 INFO checking paulkernfeld/logistic-regression-in-rust against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 11:10:34.966 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/paulkernfeld/logistic-regression-in-rust:/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=forbid" "-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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 11:10:35.113 INFO [stdout] 2b2359e6897e06d64dff8748ee0f18983b8f7ec0d07740fdede13886f7401839
Dec 19 11:10:35.114 INFO running `"docker" "start" "-a" "2b2359e6897e06d64dff8748ee0f18983b8f7ec0d07740fdede13886f7401839"`
Dec 19 11:10:35.724 INFO [stderr]     Checking ndarray v0.11.2
Dec 19 11:10:35.740 INFO [stderr]     Checking spectral v0.6.0
Dec 19 11:10:43.240 INFO [stderr]     Checking ndarray-rand v0.7.0
Dec 19 11:10:43.478 INFO [stderr]     Checking logistic-regression v0.1.0 (/opt/crater/workdir)
Dec 19 11:10:43.819 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.17s
Dec 19 11:10:44.252 INFO running `"docker" "inspect" "2b2359e6897e06d64dff8748ee0f18983b8f7ec0d07740fdede13886f7401839"`
Dec 19 11:10:44.391 INFO running `"docker" "rm" "-f" "2b2359e6897e06d64dff8748ee0f18983b8f7ec0d07740fdede13886f7401839"`
Dec 19 11:10:44.540 INFO [stdout] 2b2359e6897e06d64dff8748ee0f18983b8f7ec0d07740fdede13886f7401839