Oct 26 18:21:44.284 INFO checking vorner/bigbuffer against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 26 18:21:44.284 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-0/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 26 18:21:44.739 INFO blam! 5b230fdc364d4241a30dae8c6b3fd8fc88861e126a03888141d1bb0bdf7ae6d8
Oct 26 18:21:44.751 INFO running `"docker" "start" "-a" "5b230fdc364d4241a30dae8c6b3fd8fc88861e126a03888141d1bb0bdf7ae6d8"`
Oct 26 18:21:46.275 INFO kablam! usermod: no changes
Oct 26 18:21:46.407 INFO kablam!     Checking humansize v1.0.2
Oct 26 18:21:46.407 INFO kablam!     Checking clap v2.28.0
Oct 26 18:21:46.423 INFO kablam!    Compiling structopt-derive v0.1.6
Oct 26 18:21:46.423 INFO kablam!     Checking backtrace v0.3.4
Oct 26 18:21:47.814 INFO kablam!     Checking failure v0.1.1
Oct 26 18:21:57.199 INFO kablam!     Checking structopt v0.1.6
Oct 26 18:21:57.483 INFO kablam!     Checking bigbuffer v0.1.0 (/source)
Oct 26 18:21:58.321 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.02s
Oct 26 18:21:58.335 INFO kablam! su: No module specific data is present
Oct 26 18:21:59.799 INFO running `"docker" "rm" "-f" "5b230fdc364d4241a30dae8c6b3fd8fc88861e126a03888141d1bb0bdf7ae6d8"`
Oct 26 18:22:00.047 INFO blam! 5b230fdc364d4241a30dae8c6b3fd8fc88861e126a03888141d1bb0bdf7ae6d8