Sep 04 12:43:02.479 INFO checking lamport_signature-0.1.4 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 12:43:02.479 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 12:43:02.479 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 12:43:02.675 INFO blam! 6834ae54c75b071c89744b1e02e0091011a675bf1feeff2bd972af802fc654fc
Sep 04 12:43:02.677 INFO running `"docker" "start" "-a" "6834ae54c75b071c89744b1e02e0091011a675bf1feeff2bd972af802fc654fc"`
Sep 04 12:43:03.520 INFO kablam!     Checking block-buffer v0.2.0-tmp
Sep 04 12:43:03.520 INFO kablam!     Checking lamport_signature v0.1.4 (file:///source)
Sep 04 12:43:03.521 INFO kablam!     Checking whirlpool v0.7.1
Sep 04 12:43:03.984 INFO kablam!     Checking groestl v0.7.0
Sep 04 12:43:04.754 INFO kablam! warning: the feature `iterator_flatten` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 04 12:43:04.754 INFO kablam!   --> src/lib.rs:21:18
Sep 04 12:43:04.754 INFO kablam!    |
Sep 04 12:43:04.754 INFO kablam! 21 | #![feature(test, iterator_flatten)]
Sep 04 12:43:04.754 INFO kablam!    |                  ^^^^^^^^^^^^^^^^
Sep 04 12:43:04.754 INFO kablam!    |
Sep 04 12:43:04.754 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 04 12:43:04.754 INFO kablam! 
Sep 04 12:43:10.936 INFO kablam! warning: the feature `iterator_flatten` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 04 12:43:10.936 INFO kablam!   --> src/lib.rs:21:18
Sep 04 12:43:10.936 INFO kablam!    |
Sep 04 12:43:10.936 INFO kablam! 21 | #![feature(test, iterator_flatten)]
Sep 04 12:43:10.936 INFO kablam!    |                  ^^^^^^^^^^^^^^^^
Sep 04 12:43:10.936 INFO kablam!    |
Sep 04 12:43:10.936 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 04 12:43:10.936 INFO kablam! 
Sep 04 12:43:11.443 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.03s
Sep 04 12:43:11.454 INFO kablam! su: No module specific data is present
Sep 04 12:43:11.955 INFO running `"docker" "rm" "-f" "6834ae54c75b071c89744b1e02e0091011a675bf1feeff2bd972af802fc654fc"`
Sep 04 12:43:12.089 INFO blam! 6834ae54c75b071c89744b1e02e0091011a675bf1feeff2bd972af802fc654fc