Oct 13 16:34:45.801 INFO checking coroutine-0.8.0 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 16:34:45.802 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/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 16:34:46.322 INFO blam! e5131f91a4a24348eb2a0c2fcece62f7b41537b5233c455e52fcef4a90624f9f
Oct 13 16:34:46.329 INFO running `"docker" "start" "-a" "e5131f91a4a24348eb2a0c2fcece62f7b41537b5233c455e52fcef4a90624f9f"`
Oct 13 16:34:47.852 INFO kablam! usermod: no changes
Oct 13 16:34:48.038 INFO kablam!     Checking coroutine v0.8.0 (/source)
Oct 13 16:34:51.944 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.06s
Oct 13 16:34:51.952 INFO kablam! su: No module specific data is present
Oct 13 16:34:52.332 INFO running `"docker" "rm" "-f" "e5131f91a4a24348eb2a0c2fcece62f7b41537b5233c455e52fcef4a90624f9f"`
Oct 13 16:34:52.569 INFO blam! e5131f91a4a24348eb2a0c2fcece62f7b41537b5233c455e52fcef4a90624f9f