Aug 11 03:07:22.992 INFO checking rustls-0.12.0 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 03:07:22.992 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 03:07:22.992 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 03:07:22.992 INFO running `"docker" "create" "-v" "/tmp/crater.Wug9jeU3QxIj:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-1/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 03:07:23.267 INFO blam! 9788fc63e6cbe449526596499d131044f3054fbb35c75e907c22231f4128f23e
Aug 11 03:07:23.270 INFO running `"docker" "start" "-a" "9788fc63e6cbe449526596499d131044f3054fbb35c75e907c22231f4128f23e"`
Aug 11 03:07:24.455 INFO kablam!     Checking webpki-roots v0.14.0
Aug 11 03:07:24.455 INFO kablam!     Checking rustls v0.12.0 (file:///source)
Aug 11 03:07:24.455 INFO kablam!     Checking ct-logs v0.3.0
Aug 11 03:07:46.369 INFO kablam! warning: unused return value of `std::clone::Clone::clone` which must be used
Aug 11 03:07:46.370 INFO kablam!    --> tests/api.rs:847:5
Aug 11 03:07:46.370 INFO kablam!     |
Aug 11 03:07:46.370 INFO kablam! 847 |     make_server_config().clone();
Aug 11 03:07:46.370 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 03:07:46.370 INFO kablam!     |
Aug 11 03:07:46.370 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 11 03:07:46.370 INFO kablam!     = note: cloning is often expensive and is not expected to have side effects
Aug 11 03:07:46.370 INFO kablam! 
Aug 11 03:07:46.370 INFO kablam! warning: unused return value of `std::clone::Clone::clone` which must be used
Aug 11 03:07:46.370 INFO kablam!    --> tests/api.rs:852:5
Aug 11 03:07:46.370 INFO kablam!     |
Aug 11 03:07:46.371 INFO kablam! 852 |     make_client_config().clone();
Aug 11 03:07:46.371 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 03:07:46.371 INFO kablam!     |
Aug 11 03:07:46.371 INFO kablam!     = note: cloning is often expensive and is not expected to have side effects
Aug 11 03:07:46.371 INFO kablam! 
Aug 11 03:07:51.758 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 27.65s
Aug 11 03:07:51.783 INFO kablam! su: No module specific data is present
Aug 11 03:07:52.334 INFO running `"docker" "rm" "-f" "9788fc63e6cbe449526596499d131044f3054fbb35c75e907c22231f4128f23e"`
Aug 11 03:07:52.425 INFO blam! 9788fc63e6cbe449526596499d131044f3054fbb35c75e907c22231f4128f23e