Oct 27 03:47:35.461 INFO checking howeih/Day-44-Gradient-Approximation against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 03:47:35.461 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 27 03:47:35.697 INFO blam! 209935d66059f89ce40682b96fe261d092ffeeabbeabfffc8ba55f497939672e
Oct 27 03:47:35.707 INFO running `"docker" "start" "-a" "209935d66059f89ce40682b96fe261d092ffeeabbeabfffc8ba55f497939672e"`
Oct 27 03:47:36.575 INFO kablam! usermod: no changes
Oct 27 03:47:36.643 INFO kablam!    Compiling ndarray v0.11.2
Oct 27 03:47:36.643 INFO kablam!     Checking itertools v0.7.8
Oct 27 03:47:45.354 INFO kablam!     Checking gradient_approximation v0.1.0 (/source)
Oct 27 03:47:45.981 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.38s
Oct 27 03:47:45.985 INFO kablam! su: No module specific data is present
Oct 27 03:47:46.232 INFO running `"docker" "rm" "-f" "209935d66059f89ce40682b96fe261d092ffeeabbeabfffc8ba55f497939672e"`
Oct 27 03:47:46.323 INFO blam! 209935d66059f89ce40682b96fe261d092ffeeabbeabfffc8ba55f497939672e