Oct 31 21:35:03.369 INFO checking scrolliris/nib against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Oct 31 21:35:03.369 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-4/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 31 21:35:03.693 INFO blam! b7e1cd27096e89b302b63ae5e7077524b0d9ab71258502c6a98f03555f3414d5
Oct 31 21:35:03.695 INFO running `"docker" "start" "-a" "b7e1cd27096e89b302b63ae5e7077524b0d9ab71258502c6a98f03555f3414d5"`
Oct 31 21:35:04.196 INFO kablam! usermod: no changes
Oct 31 21:35:04.285 INFO kablam!    Compiling proc-macro2 v0.4.18
Oct 31 21:35:04.288 INFO kablam!     Checking clap v2.32.0
Oct 31 21:35:09.056 INFO kablam!    Compiling quote v0.6.8
Oct 31 21:35:11.049 INFO kablam!    Compiling syn v0.14.9
Oct 31 21:35:22.428 INFO kablam!    Compiling structopt-derive v0.2.10
Oct 31 21:35:26.704 INFO kablam!     Checking structopt v0.2.10
Oct 31 21:35:27.037 INFO kablam!     Checking nib v0.0.1 (/source)
Oct 31 21:35:28.028 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 23.80s
Oct 31 21:35:28.045 INFO kablam! su: No module specific data is present
Oct 31 21:35:28.830 INFO running `"docker" "rm" "-f" "b7e1cd27096e89b302b63ae5e7077524b0d9ab71258502c6a98f03555f3414d5"`
Oct 31 21:35:29.073 INFO blam! b7e1cd27096e89b302b63ae5e7077524b0d9ab71258502c6a98f03555f3414d5