Oct 13 17:44:30.765 INFO checking bgptools-0.0.1 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 17:44:30.765 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/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 13 17:44:30.995 INFO blam! f7bf14a556c4de8cdbcb980a63de559e8b995b078e6917f80ba439df879f0f84
Oct 13 17:44:30.997 INFO running `"docker" "start" "-a" "f7bf14a556c4de8cdbcb980a63de559e8b995b078e6917f80ba439df879f0f84"`
Oct 13 17:44:31.413 INFO kablam! usermod: no changes
Oct 13 17:44:31.438 INFO kablam!     Checking bgptools v0.0.1 (/source)
Oct 13 17:44:32.202 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Oct 13 17:44:32.203 INFO kablam!   --> src/main.rs:43:5
Oct 13 17:44:32.203 INFO kablam!    |
Oct 13 17:44:32.203 INFO kablam! 43 |     fin.lines().map(get_cidr).collect::<Vec<_>>();
Oct 13 17:44:32.203 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 17:44:32.204 INFO kablam!    |
Oct 13 17:44:32.204 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 13 17:44:32.204 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Oct 13 17:44:32.204 INFO kablam! 
Oct 13 17:44:32.420 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Oct 13 17:44:32.420 INFO kablam!   --> src/main.rs:43:5
Oct 13 17:44:32.420 INFO kablam!    |
Oct 13 17:44:32.420 INFO kablam! 43 |     fin.lines().map(get_cidr).collect::<Vec<_>>();
Oct 13 17:44:32.420 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 17:44:32.420 INFO kablam!    |
Oct 13 17:44:32.420 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 13 17:44:32.420 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Oct 13 17:44:32.420 INFO kablam! 
Oct 13 17:44:32.468 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
Oct 13 17:44:32.468 INFO kablam! su: No module specific data is present
Oct 13 17:44:32.910 INFO running `"docker" "rm" "-f" "f7bf14a556c4de8cdbcb980a63de559e8b995b078e6917f80ba439df879f0f84"`
Oct 13 17:44:33.027 INFO blam! f7bf14a556c4de8cdbcb980a63de559e8b995b078e6917f80ba439df879f0f84