Sep 19 23:16:05.078 INFO checking lamport_signature-0.1.4 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 19 23:16:05.078 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 19 23:16:05.078 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-7/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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 +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 23:16:05.246 INFO blam! 714e895077d9c305d27cbda968ea648f2dd78adf4cc4fc847e2c111b77707c85
Sep 19 23:16:05.248 INFO running `"docker" "start" "-a" "714e895077d9c305d27cbda968ea648f2dd78adf4cc4fc847e2c111b77707c85"`
Sep 19 23:16:06.262 INFO kablam! usermod: no changes
Sep 19 23:16:06.355 INFO kablam!     Checking block-buffer v0.2.0-tmp
Sep 19 23:16:06.356 INFO kablam!     Checking lamport_signature v0.1.4 (/source)
Sep 19 23:16:06.356 INFO kablam!     Checking whirlpool v0.7.1
Sep 19 23:16:06.616 INFO kablam!     Checking groestl v0.7.0
Sep 19 23:16:06.959 INFO kablam! warning: the feature `iterator_flatten` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 19 23:16:06.959 INFO kablam!   --> src/lib.rs:21:18
Sep 19 23:16:06.959 INFO kablam!    |
Sep 19 23:16:06.959 INFO kablam! 21 | #![feature(test, iterator_flatten)]
Sep 19 23:16:06.959 INFO kablam!    |                  ^^^^^^^^^^^^^^^^
Sep 19 23:16:06.959 INFO kablam!    |
Sep 19 23:16:06.959 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 19 23:16:06.959 INFO kablam! 
Sep 19 23:16:09.945 INFO kablam! warning: the feature `iterator_flatten` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 19 23:16:09.945 INFO kablam!   --> src/lib.rs:21:18
Sep 19 23:16:09.945 INFO kablam!    |
Sep 19 23:16:09.945 INFO kablam! 21 | #![feature(test, iterator_flatten)]
Sep 19 23:16:09.945 INFO kablam!    |                  ^^^^^^^^^^^^^^^^
Sep 19 23:16:09.951 INFO kablam!    |
Sep 19 23:16:09.951 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 19 23:16:09.951 INFO kablam! 
Sep 19 23:16:10.174 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.89s
Sep 19 23:16:10.181 INFO kablam! su: No module specific data is present
Sep 19 23:16:10.824 INFO running `"docker" "rm" "-f" "714e895077d9c305d27cbda968ea648f2dd78adf4cc4fc847e2c111b77707c85"`
Sep 19 23:16:10.880 INFO blam! 714e895077d9c305d27cbda968ea648f2dd78adf4cc4fc847e2c111b77707c85