Sep 10 15:49:08.425 INFO checking lamport_signature-0.1.4 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 15:49:08.425 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 15:49:08.425 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-0/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 15:49:08.586 INFO blam! 5488f381fa82b2707b81c421fc408a13cb250b2f647a323e9d0724bb056a0e3e
Sep 10 15:49:08.588 INFO running `"docker" "start" "-a" "5488f381fa82b2707b81c421fc408a13cb250b2f647a323e9d0724bb056a0e3e"`
Sep 10 15:49:10.050 INFO kablam! usermod: no changes
Sep 10 15:49:10.193 INFO kablam!     Checking block-buffer v0.2.0-tmp
Sep 10 15:49:10.193 INFO kablam!     Checking whirlpool v0.7.1
Sep 10 15:49:10.194 INFO kablam!     Checking lamport_signature v0.1.4 (file:///source)
Sep 10 15:49:10.424 INFO kablam!     Checking groestl v0.7.0
Sep 10 15:49:10.731 INFO kablam! warning: the feature `iterator_flatten` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 10 15:49:10.731 INFO kablam!   --> src/lib.rs:21:18
Sep 10 15:49:10.731 INFO kablam!    |
Sep 10 15:49:10.731 INFO kablam! 21 | #![feature(test, iterator_flatten)]
Sep 10 15:49:10.731 INFO kablam!    |                  ^^^^^^^^^^^^^^^^
Sep 10 15:49:10.731 INFO kablam!    |
Sep 10 15:49:10.731 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 10 15:49:10.731 INFO kablam! 
Sep 10 15:49:12.562 INFO kablam! warning: the feature `iterator_flatten` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 10 15:49:12.562 INFO kablam!   --> src/lib.rs:21:18
Sep 10 15:49:12.562 INFO kablam!    |
Sep 10 15:49:12.562 INFO kablam! 21 | #![feature(test, iterator_flatten)]
Sep 10 15:49:12.562 INFO kablam!    |                  ^^^^^^^^^^^^^^^^
Sep 10 15:49:12.562 INFO kablam!    |
Sep 10 15:49:12.562 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 10 15:49:12.562 INFO kablam! 
Sep 10 15:49:12.860 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.80s
Sep 10 15:49:12.866 INFO kablam! su: No module specific data is present
Sep 10 15:49:13.354 INFO running `"docker" "rm" "-f" "5488f381fa82b2707b81c421fc408a13cb250b2f647a323e9d0724bb056a0e3e"`
Sep 10 15:49:13.461 INFO blam! 5488f381fa82b2707b81c421fc408a13cb250b2f647a323e9d0724bb056a0e3e