Aug 31 22:48:04.807 INFO checking liblightning-0.0.2 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 22:48:04.807 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 22:48:04.807 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-1/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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=500" "-e" "CMD=cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 22:48:04.967 INFO blam! a4441dd83b75f3cdeed963d4453d51b34935e0dd25b98dc7b0029d424e350604
Aug 31 22:48:04.969 INFO running `"docker" "start" "-a" "a4441dd83b75f3cdeed963d4453d51b34935e0dd25b98dc7b0029d424e350604"`
Aug 31 22:48:05.559 INFO kablam!    Compiling liblightning v0.0.2 (file:///source)
Aug 31 22:48:06.815 INFO kablam! warning: unused import: `resume_unwind`
Aug 31 22:48:06.815 INFO kablam!  --> src/scheduler.rs:3:50
Aug 31 22:48:06.815 INFO kablam!   |
Aug 31 22:48:06.815 INFO kablam! 3 | use std::panic::{catch_unwind, AssertUnwindSafe, resume_unwind};
Aug 31 22:48:06.815 INFO kablam!   |                                                  ^^^^^^^^^^^^^
Aug 31 22:48:06.815 INFO kablam!   |
Aug 31 22:48:06.815 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 31 22:48:06.815 INFO kablam! 
Aug 31 22:48:06.815 INFO kablam! warning: unused import: `invoke_box::OnceInvokeBox`
Aug 31 22:48:06.815 INFO kablam!   --> src/scheduler.rs:11:5
Aug 31 22:48:06.816 INFO kablam!    |
Aug 31 22:48:06.816 INFO kablam! 11 | use invoke_box::OnceInvokeBox;
Aug 31 22:48:06.816 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 22:48:06.816 INFO kablam! 
Aug 31 22:48:06.901 INFO kablam! warning: unused import: `resume_unwind`
Aug 31 22:48:06.901 INFO kablam!  --> src/scheduler.rs:3:50
Aug 31 22:48:06.901 INFO kablam!   |
Aug 31 22:48:06.901 INFO kablam! 3 | use std::panic::{catch_unwind, AssertUnwindSafe, resume_unwind};
Aug 31 22:48:06.901 INFO kablam!   |                                                  ^^^^^^^^^^^^^
Aug 31 22:48:06.901 INFO kablam!   |
Aug 31 22:48:06.901 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 31 22:48:06.901 INFO kablam! 
Aug 31 22:48:06.901 INFO kablam! warning: unused import: `invoke_box::OnceInvokeBox`
Aug 31 22:48:06.901 INFO kablam!   --> src/scheduler.rs:11:5
Aug 31 22:48:06.901 INFO kablam!    |
Aug 31 22:48:06.901 INFO kablam! 11 | use invoke_box::OnceInvokeBox;
Aug 31 22:48:06.901 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 22:48:06.901 INFO kablam! 
Aug 31 22:48:07.700 INFO kablam! warning: unused import: `std::sync::mpsc`
Aug 31 22:48:07.700 INFO kablam!  --> examples/sleep.rs:5:5
Aug 31 22:48:07.700 INFO kablam!   |
Aug 31 22:48:07.700 INFO kablam! 5 | use std::sync::mpsc;
Aug 31 22:48:07.700 INFO kablam!   |     ^^^^^^^^^^^^^^^
Aug 31 22:48:07.700 INFO kablam!   |
Aug 31 22:48:07.700 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 31 22:48:07.700 INFO kablam! 
Aug 31 22:48:07.883 INFO kablam! warning: unused import: `std::cell::Cell`
Aug 31 22:48:07.883 INFO kablam!  --> benches/simple.rs:6:5
Aug 31 22:48:07.883 INFO kablam!   |
Aug 31 22:48:07.883 INFO kablam! 6 | use std::cell::Cell;
Aug 31 22:48:07.883 INFO kablam!   |     ^^^^^^^^^^^^^^^
Aug 31 22:48:07.883 INFO kablam!   |
Aug 31 22:48:07.883 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 31 22:48:07.883 INFO kablam! 
Aug 31 22:48:08.045 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.52s
Aug 31 22:48:08.050 INFO kablam! su: No module specific data is present
Aug 31 22:48:08.566 INFO running `"docker" "rm" "-f" "a4441dd83b75f3cdeed963d4453d51b34935e0dd25b98dc7b0029d424e350604"`
Aug 31 22:48:08.671 INFO blam! a4441dd83b75f3cdeed963d4453d51b34935e0dd25b98dc7b0029d424e350604