Sep 10 14:01:53.683 INFO checking newhope-0.3.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 14:01:53.683 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 14:01:53.683 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-0/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 14:01:53.852 INFO blam! 5b5ac11b35f5e87aaefbf99d59c6b3b6bc845070fad89c1d5f6d98810836ac89
Sep 10 14:01:53.854 INFO running `"docker" "start" "-a" "5b5ac11b35f5e87aaefbf99d59c6b3b6bc845070fad89c1d5f6d98810836ac89"`
Sep 10 14:01:54.949 INFO kablam! usermod: no changes
Sep 10 14:01:54.994 INFO kablam!     Checking newhope v0.3.0 (file:///source)
Sep 10 14:01:55.448 INFO kablam! warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Sep 10 14:01:55.448 INFO kablam!  --> src/lib.rs:1:12
Sep 10 14:01:55.448 INFO kablam!   |
Sep 10 14:01:55.448 INFO kablam! 1 | #![feature(iterator_step_by)]
Sep 10 14:01:55.448 INFO kablam!   |            ^^^^^^^^^^^^^^^^
Sep 10 14:01:55.448 INFO kablam!   |
Sep 10 14:01:55.448 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 10 14:01:55.448 INFO kablam! 
Sep 10 14:01:55.655 INFO kablam! warning: the feature `iterator_step_by` has been stable since 1.28.0 and no longer requires an attribute to enable
Sep 10 14:01:55.655 INFO kablam!  --> src/lib.rs:1:12
Sep 10 14:01:55.655 INFO kablam!   |
Sep 10 14:01:55.655 INFO kablam! 1 | #![feature(iterator_step_by)]
Sep 10 14:01:55.655 INFO kablam!   |            ^^^^^^^^^^^^^^^^
Sep 10 14:01:55.655 INFO kablam!   |
Sep 10 14:01:55.655 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 10 14:01:55.655 INFO kablam! 
Sep 10 14:01:55.740 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
Sep 10 14:01:55.744 INFO kablam! su: No module specific data is present
Sep 10 14:01:56.289 INFO running `"docker" "rm" "-f" "5b5ac11b35f5e87aaefbf99d59c6b3b6bc845070fad89c1d5f6d98810836ac89"`
Sep 10 14:01:56.350 INFO blam! 5b5ac11b35f5e87aaefbf99d59c6b3b6bc845070fad89c1d5f6d98810836ac89