Oct 13 08:01:51.208 INFO checking state_machine_future-0.1.7 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 08:01:51.208 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 08:01:51.694 INFO blam! 5c9c2f0e74c92cfb3b2437d7592d126208b70f563962d8bf490366ab26125369
Oct 13 08:01:51.705 INFO running `"docker" "start" "-a" "5c9c2f0e74c92cfb3b2437d7592d126208b70f563962d8bf490366ab26125369"`
Oct 13 08:01:52.858 INFO kablam! usermod: no changes
Oct 13 08:01:53.008 INFO kablam!     Checking state_machine_future v0.1.7 (/source)
Oct 13 08:01:58.992 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 08:01:58.992 INFO kablam!  --> tests/start.rs:4:1
Oct 13 08:01:58.992 INFO kablam!   |
Oct 13 08:01:58.992 INFO kablam! 4 | #[macro_use]
Oct 13 08:01:58.992 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 08:01:58.992 INFO kablam!   |
Oct 13 08:01:58.992 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 08:01:58.992 INFO kablam! 
Oct 13 08:02:00.500 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.61s
Oct 13 08:02:00.505 INFO kablam! su: No module specific data is present
Oct 13 08:02:00.752 INFO running `"docker" "rm" "-f" "5c9c2f0e74c92cfb3b2437d7592d126208b70f563962d8bf490366ab26125369"`
Oct 13 08:02:00.831 INFO blam! 5c9c2f0e74c92cfb3b2437d7592d126208b70f563962d8bf490366ab26125369