Oct 12 19:42:18.841 INFO checking jmacdonald/reference-iterator against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 19:42:18.842 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/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 19:42:19.025 INFO blam! 2d57f39ec8cb1872ab100622af808b1c31f507b9e205e4356e436fb9066ec5ad
Oct 12 19:42:19.028 INFO running `"docker" "start" "-a" "2d57f39ec8cb1872ab100622af808b1c31f507b9e205e4356e436fb9066ec5ad"`
Oct 12 19:42:19.522 INFO kablam! usermod: no changes
Oct 12 19:42:19.547 INFO kablam!     Checking reference-iterator v0.1.0 (/source)
Oct 12 19:42:19.923 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
Oct 12 19:42:19.926 INFO kablam! su: No module specific data is present
Oct 12 19:42:20.197 INFO running `"docker" "rm" "-f" "2d57f39ec8cb1872ab100622af808b1c31f507b9e205e4356e436fb9066ec5ad"`
Oct 12 19:42:20.258 INFO blam! 2d57f39ec8cb1872ab100622af808b1c31f507b9e205e4356e436fb9066ec5ad