Sep 14 13:50:31.368 INFO checking liblightning-0.0.2 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 13:50:31.368 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 13:50:31.368 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-5/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 13:50:32.734 INFO blam! 2b9cc3081e917d9122369db5ae8fb6ed8eb3c4aea5597837713890480852f307
Sep 14 13:50:32.737 INFO running `"docker" "start" "-a" "2b9cc3081e917d9122369db5ae8fb6ed8eb3c4aea5597837713890480852f307"`
Sep 14 13:50:33.335 INFO kablam! usermod: no changes
Sep 14 13:50:33.373 INFO kablam!    Compiling liblightning v0.0.2 (file:///source)
Sep 14 13:50:34.328 INFO kablam! warning: unused import: `resume_unwind`
Sep 14 13:50:34.328 INFO kablam!  --> src/scheduler.rs:3:50
Sep 14 13:50:34.328 INFO kablam!   |
Sep 14 13:50:34.328 INFO kablam! 3 | use std::panic::{catch_unwind, AssertUnwindSafe, resume_unwind};
Sep 14 13:50:34.328 INFO kablam!   |                                                  ^^^^^^^^^^^^^
Sep 14 13:50:34.328 INFO kablam!   |
Sep 14 13:50:34.328 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 14 13:50:34.328 INFO kablam! 
Sep 14 13:50:34.328 INFO kablam! warning: unused import: `invoke_box::OnceInvokeBox`
Sep 14 13:50:34.328 INFO kablam!   --> src/scheduler.rs:11:5
Sep 14 13:50:34.328 INFO kablam!    |
Sep 14 13:50:34.328 INFO kablam! 11 | use invoke_box::OnceInvokeBox;
Sep 14 13:50:34.328 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 13:50:34.328 INFO kablam! 
Sep 14 13:50:34.374 INFO kablam! warning: unused import: `resume_unwind`
Sep 14 13:50:34.375 INFO kablam!  --> src/scheduler.rs:3:50
Sep 14 13:50:34.375 INFO kablam!   |
Sep 14 13:50:34.375 INFO kablam! 3 | use std::panic::{catch_unwind, AssertUnwindSafe, resume_unwind};
Sep 14 13:50:34.375 INFO kablam!   |                                                  ^^^^^^^^^^^^^
Sep 14 13:50:34.375 INFO kablam!   |
Sep 14 13:50:34.375 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 14 13:50:34.375 INFO kablam! 
Sep 14 13:50:34.375 INFO kablam! warning: unused import: `invoke_box::OnceInvokeBox`
Sep 14 13:50:34.375 INFO kablam!   --> src/scheduler.rs:11:5
Sep 14 13:50:34.375 INFO kablam!    |
Sep 14 13:50:34.375 INFO kablam! 11 | use invoke_box::OnceInvokeBox;
Sep 14 13:50:34.375 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 13:50:34.375 INFO kablam! 
Sep 14 13:50:34.813 INFO kablam! warning: unused import: `std::sync::mpsc`
Sep 14 13:50:34.813 INFO kablam!  --> examples/sleep.rs:5:5
Sep 14 13:50:34.813 INFO kablam!   |
Sep 14 13:50:34.813 INFO kablam! 5 | use std::sync::mpsc;
Sep 14 13:50:34.813 INFO kablam!   |     ^^^^^^^^^^^^^^^
Sep 14 13:50:34.813 INFO kablam!   |
Sep 14 13:50:34.813 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 14 13:50:34.813 INFO kablam! 
Sep 14 13:50:34.869 INFO kablam! warning: unused import: `std::cell::Cell`
Sep 14 13:50:34.869 INFO kablam!  --> benches/simple.rs:6:5
Sep 14 13:50:34.869 INFO kablam!   |
Sep 14 13:50:34.869 INFO kablam! 6 | use std::cell::Cell;
Sep 14 13:50:34.869 INFO kablam!   |     ^^^^^^^^^^^^^^^
Sep 14 13:50:34.869 INFO kablam!   |
Sep 14 13:50:34.869 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 14 13:50:34.869 INFO kablam! 
Sep 14 13:50:34.935 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
Sep 14 13:50:34.937 INFO kablam! su: No module specific data is present
Sep 14 13:50:35.640 INFO running `"docker" "rm" "-f" "2b9cc3081e917d9122369db5ae8fb6ed8eb3c4aea5597837713890480852f307"`
Sep 14 13:50:35.753 INFO blam! 2b9cc3081e917d9122369db5ae8fb6ed8eb3c4aea5597837713890480852f307