Aug 31 20:42:03.776 INFO checking nbchan-0.1.3 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 20:42:03.776 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 20:42:03.777 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-2/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 20:42:04.006 INFO blam! 059eec4883e940806c7ef8dcf42b8a68d50cd437a7fa1f8b8dab44bfba98e1aa
Aug 31 20:42:04.008 INFO running `"docker" "start" "-a" "059eec4883e940806c7ef8dcf42b8a68d50cd437a7fa1f8b8dab44bfba98e1aa"`
Aug 31 20:42:04.715 INFO kablam!     Checking nbchan v0.1.3 (file:///source)
Aug 31 20:42:06.644 INFO kablam! warning: unused return value of `std::clone::Clone::clone` which must be used
Aug 31 20:42:06.644 INFO kablam!   --> benches/lib.rs:38:9
Aug 31 20:42:06.644 INFO kablam!    |
Aug 31 20:42:06.644 INFO kablam! 38 |         tx.clone();
Aug 31 20:42:06.644 INFO kablam!    |         ^^^^^^^^^^^
Aug 31 20:42:06.644 INFO kablam!    |
Aug 31 20:42:06.644 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 31 20:42:06.644 INFO kablam!    = note: cloning is often expensive and is not expected to have side effects
Aug 31 20:42:06.644 INFO kablam! 
Aug 31 20:42:06.644 INFO kablam! warning: unused return value of `std::clone::Clone::clone` which must be used
Aug 31 20:42:06.644 INFO kablam!   --> benches/lib.rs:46:9
Aug 31 20:42:06.644 INFO kablam!    |
Aug 31 20:42:06.644 INFO kablam! 46 |         tx.clone();
Aug 31 20:42:06.644 INFO kablam!    |         ^^^^^^^^^^^
Aug 31 20:42:06.644 INFO kablam!    |
Aug 31 20:42:06.645 INFO kablam!    = note: cloning is often expensive and is not expected to have side effects
Aug 31 20:42:06.645 INFO kablam! 
Aug 31 20:42:06.666 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.97s
Aug 31 20:42:06.672 INFO kablam! su: No module specific data is present
Aug 31 20:42:07.070 INFO running `"docker" "rm" "-f" "059eec4883e940806c7ef8dcf42b8a68d50cd437a7fa1f8b8dab44bfba98e1aa"`
Aug 31 20:42:07.207 INFO blam! 059eec4883e940806c7ef8dcf42b8a68d50cd437a7fa1f8b8dab44bfba98e1aa