Nov 05 01:25:07.604 INFO checking codespan-reporting-0.2.0 against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 05 01:25:07.604 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-2/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 05 01:25:08.060 INFO blam! 4a7935096740124811c490ffb159ce099e008047793e6ba720689156fc67cc07
Nov 05 01:25:08.067 INFO running `"docker" "start" "-a" "4a7935096740124811c490ffb159ce099e008047793e6ba720689156fc67cc07"`
Nov 05 01:25:09.106 INFO kablam! usermod: no changes
Nov 05 01:25:09.308 INFO kablam!     Checking codespan v0.2.0
Nov 05 01:25:11.183 INFO kablam!     Checking codespan-reporting v0.2.0 (/source)
Nov 05 01:25:16.699 INFO kablam! warning: unused `#[macro_use]` import
Nov 05 01:25:16.700 INFO kablam!  --> examples/emit.rs:3:1
Nov 05 01:25:16.700 INFO kablam!   |
Nov 05 01:25:16.701 INFO kablam! 3 | #[macro_use]
Nov 05 01:25:16.701 INFO kablam!   | ^^^^^^^^^^^^
Nov 05 01:25:16.701 INFO kablam!   |
Nov 05 01:25:16.701 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 05 01:25:16.702 INFO kablam! 
Nov 05 01:25:16.804 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.66s
Nov 05 01:25:16.823 INFO kablam! su: No module specific data is present
Nov 05 01:25:17.338 INFO running `"docker" "rm" "-f" "4a7935096740124811c490ffb159ce099e008047793e6ba720689156fc67cc07"`
Nov 05 01:25:17.659 INFO blam! 4a7935096740124811c490ffb159ce099e008047793e6ba720689156fc67cc07