Nov 03 20:32:33.904 INFO checking vorner/bigbuffer against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 03 20:32:33.904 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-5/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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"`
Nov 03 20:32:34.331 INFO blam! 6f49c2fe5908864007aa67b44a575a21128ab242703dc1a5339163d51513fe99
Nov 03 20:32:34.339 INFO running `"docker" "start" "-a" "6f49c2fe5908864007aa67b44a575a21128ab242703dc1a5339163d51513fe99"`
Nov 03 20:32:35.842 INFO kablam! usermod: no changes
Nov 03 20:32:36.007 INFO kablam!     Checking humansize v1.0.2
Nov 03 20:32:36.007 INFO kablam!     Checking atty v0.2.3
Nov 03 20:32:36.023 INFO kablam!    Compiling structopt-derive v0.1.6
Nov 03 20:32:36.023 INFO kablam!     Checking backtrace-sys v0.1.16
Nov 03 20:32:36.683 INFO kablam!     Checking clap v2.28.0
Nov 03 20:32:36.687 INFO kablam!     Checking backtrace v0.3.4
Nov 03 20:32:37.939 INFO kablam!     Checking failure v0.1.1
Nov 03 20:32:48.060 INFO kablam!     Checking structopt v0.1.6
Nov 03 20:32:48.379 INFO kablam!     Checking bigbuffer v0.1.0 (/source)
Nov 03 20:32:49.315 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 13.44s
Nov 03 20:32:49.328 INFO kablam! su: No module specific data is present
Nov 03 20:32:50.679 INFO running `"docker" "rm" "-f" "6f49c2fe5908864007aa67b44a575a21128ab242703dc1a5339163d51513fe99"`
Nov 03 20:32:51.079 INFO blam! 6f49c2fe5908864007aa67b44a575a21128ab242703dc1a5339163d51513fe99