Sep 04 15:18:36.383 INFO checking libflo_cmdline_host-0.1.2 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 04 15:18:36.383 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 04 15:18:36.383 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-2/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 15:18:36.622 INFO blam! dc112f5222c20aaefbc5f8eded30e64508f07a74174ac8e31c8b84e63e4f6122
Sep 04 15:18:36.624 INFO running `"docker" "start" "-a" "dc112f5222c20aaefbc5f8eded30e64508f07a74174ac8e31c8b84e63e4f6122"`
Sep 04 15:18:37.494 INFO kablam!     Checking libflo_cmdline_host v0.1.2 (file:///source)
Sep 04 15:18:40.824 INFO kablam! warning: method is never used: `new`
Sep 04 15:18:40.824 INFO kablam!   --> src/test/util/clone_reader.rs:12:5
Sep 04 15:18:40.824 INFO kablam!    |
Sep 04 15:18:40.824 INFO kablam! 12 |     pub fn new(reader: T) -> Self {
Sep 04 15:18:40.824 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 15:18:40.824 INFO kablam!    |
Sep 04 15:18:40.824 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 04 15:18:40.824 INFO kablam! 
Sep 04 15:18:40.866 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.51s
Sep 04 15:18:40.874 INFO kablam! su: No module specific data is present
Sep 04 15:18:41.447 INFO running `"docker" "rm" "-f" "dc112f5222c20aaefbc5f8eded30e64508f07a74174ac8e31c8b84e63e4f6122"`
Sep 04 15:18:41.613 INFO blam! dc112f5222c20aaefbc5f8eded30e64508f07a74174ac8e31c8b84e63e4f6122