Sep 05 23:32:32.680 INFO checking state_machine_future-0.1.7 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 05 23:32:32.680 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 05 23:32:32.680 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-5/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 23:32:32.870 INFO blam! cf223ad4de9fc367db7af10e60c4107816fdec34722a07b1d57e380579c9c708
Sep 05 23:32:32.872 INFO running `"docker" "start" "-a" "cf223ad4de9fc367db7af10e60c4107816fdec34722a07b1d57e380579c9c708"`
Sep 05 23:32:33.956 INFO kablam! usermod: no changes
Sep 05 23:32:34.082 INFO kablam!     Checking state_machine_future v0.1.7 (file:///source)
Sep 05 23:32:35.234 INFO kablam! warning: unused `#[macro_use]` import
Sep 05 23:32:35.234 INFO kablam!  --> tests/start.rs:4:1
Sep 05 23:32:35.234 INFO kablam!   |
Sep 05 23:32:35.234 INFO kablam! 4 | #[macro_use]
Sep 05 23:32:35.234 INFO kablam!   | ^^^^^^^^^^^^
Sep 05 23:32:35.234 INFO kablam!   |
Sep 05 23:32:35.234 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 05 23:32:35.234 INFO kablam! 
Sep 05 23:32:36.726 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.73s
Sep 05 23:32:36.730 INFO kablam! su: No module specific data is present
Sep 05 23:32:37.405 INFO running `"docker" "rm" "-f" "cf223ad4de9fc367db7af10e60c4107816fdec34722a07b1d57e380579c9c708"`
Sep 05 23:32:37.519 INFO blam! cf223ad4de9fc367db7af10e60c4107816fdec34722a07b1d57e380579c9c708