Oct 13 15:21:12.712 INFO checking fibers_http_server-0.1.8 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 15:21:12.713 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/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 15:21:13.002 INFO blam! 732ffa02c27cef3249d228823bbb917922c563fb288b43c4ea4aca80305c9c15
Oct 13 15:21:13.003 INFO running `"docker" "start" "-a" "732ffa02c27cef3249d228823bbb917922c563fb288b43c4ea4aca80305c9c15"`
Oct 13 15:21:13.989 INFO kablam! usermod: no changes
Oct 13 15:21:14.232 INFO kablam!     Checking fibers v0.1.12
Oct 13 15:21:14.240 INFO kablam!     Checking slog-kvfilter v0.6.1
Oct 13 15:21:14.240 INFO kablam!     Checking bytecodec v0.4.11
Oct 13 15:21:14.240 INFO kablam!     Checking prometrics v0.1.11
Oct 13 15:21:18.868 INFO kablam!     Checking sloggers v0.2.9
Oct 13 15:21:23.665 INFO kablam!     Checking httpcodec v0.2.2
Oct 13 15:21:26.469 INFO kablam!     Checking fibers_http_server v0.1.8 (/source)
Oct 13 15:21:36.776 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 22.75s
Oct 13 15:21:36.790 INFO kablam! su: No module specific data is present
Oct 13 15:21:37.422 INFO running `"docker" "rm" "-f" "732ffa02c27cef3249d228823bbb917922c563fb288b43c4ea4aca80305c9c15"`
Oct 13 15:21:37.812 INFO blam! 732ffa02c27cef3249d228823bbb917922c563fb288b43c4ea4aca80305c9c15