Oct 12 20:38:25.706 INFO checking howeih/Day-44-Gradient-Approximation against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 20:38:25.706 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 12 20:38:25.832 INFO blam! dcbcfba5e21cbd54dd10dda215c0f382f4afa9af4e03f08d25b7c889b3680e7e
Oct 12 20:38:25.832 INFO running `"docker" "start" "-a" "dcbcfba5e21cbd54dd10dda215c0f382f4afa9af4e03f08d25b7c889b3680e7e"`
Oct 12 20:38:26.250 INFO kablam! usermod: no changes
Oct 12 20:38:26.299 INFO kablam!    Compiling ndarray v0.11.2
Oct 12 20:38:26.299 INFO kablam!     Checking num-complex v0.1.43
Oct 12 20:38:35.031 INFO kablam!     Checking gradient_approximation v0.1.0 (/source)
Oct 12 20:38:35.722 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.45s
Oct 12 20:38:35.722 INFO kablam! su: No module specific data is present
Oct 12 20:38:36.088 INFO running `"docker" "rm" "-f" "dcbcfba5e21cbd54dd10dda215c0f382f4afa9af4e03f08d25b7c889b3680e7e"`
Oct 12 20:38:36.270 INFO blam! dcbcfba5e21cbd54dd10dda215c0f382f4afa9af4e03f08d25b7c889b3680e7e