Sep 04 12:51:56.165 INFO checking newhope-0.1.7 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 04 12:51:56.165 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 04 12:51:56.165 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-3/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 12:51:56.424 INFO blam! f058cb37d28dac1ddd37042cfa6247c6d82ea6c628e8e75a33962e23fb16247f
Sep 04 12:51:56.425 INFO running `"docker" "start" "-a" "f058cb37d28dac1ddd37042cfa6247c6d82ea6c628e8e75a33962e23fb16247f"`
Sep 04 12:51:57.544 INFO kablam!     Checking newhope v0.1.7 (file:///source)
Sep 04 12:51:58.462 INFO kablam! warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Sep 04 12:51:58.462 INFO kablam!  --> src/lib.rs:1:12
Sep 04 12:51:58.462 INFO kablam!   |
Sep 04 12:51:58.462 INFO kablam! 1 | #![feature(iterator_step_by)]
Sep 04 12:51:58.462 INFO kablam!   |            ^^^^^^^^^^^^^^^^
Sep 04 12:51:58.462 INFO kablam!   |
Sep 04 12:51:58.462 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 04 12:51:58.462 INFO kablam! 
Sep 04 12:51:58.735 INFO kablam! warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Sep 04 12:51:58.735 INFO kablam!  --> src/lib.rs:1:12
Sep 04 12:51:58.735 INFO kablam!   |
Sep 04 12:51:58.735 INFO kablam! 1 | #![feature(iterator_step_by)]
Sep 04 12:51:58.735 INFO kablam!   |            ^^^^^^^^^^^^^^^^
Sep 04 12:51:58.735 INFO kablam!   |
Sep 04 12:51:58.735 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 04 12:51:58.735 INFO kablam! 
Sep 04 12:51:59.144 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.62s
Sep 04 12:51:59.147 INFO kablam! su: No module specific data is present
Sep 04 12:51:59.952 INFO running `"docker" "rm" "-f" "f058cb37d28dac1ddd37042cfa6247c6d82ea6c628e8e75a33962e23fb16247f"`
Sep 04 12:52:00.040 INFO blam! f058cb37d28dac1ddd37042cfa6247c6d82ea6c628e8e75a33962e23fb16247f