Sep 21 10:23:59.691 INFO checking fixed_circular_buffer-0.2.2 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 10:23:59.691 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 10:23:59.691 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-2/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 10:23:59.969 INFO blam! 9286cd1ea5813449f1b7e11263e3dddb29d5348a0028f122c509685da74dcced
Sep 21 10:23:59.971 INFO running `"docker" "start" "-a" "9286cd1ea5813449f1b7e11263e3dddb29d5348a0028f122c509685da74dcced"`
Sep 21 10:24:00.901 INFO kablam! usermod: no changes
Sep 21 10:24:00.996 INFO kablam!     Checking fixed_circular_buffer v0.2.2 (/source)
Sep 21 10:24:01.922 INFO kablam! warning: the feature `core` has been stable since 1.6.0 and no longer requires an attribute to enable
Sep 21 10:24:01.922 INFO kablam!  --> src/lib.rs:1:12
Sep 21 10:24:01.922 INFO kablam!   |
Sep 21 10:24:01.922 INFO kablam! 1 | #![feature(core)]
Sep 21 10:24:01.922 INFO kablam!   |            ^^^^
Sep 21 10:24:01.922 INFO kablam!   |
Sep 21 10:24:01.922 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 21 10:24:01.923 INFO kablam! 
Sep 21 10:24:02.236 INFO kablam! warning: the feature `core` has been stable since 1.6.0 and no longer requires an attribute to enable
Sep 21 10:24:02.236 INFO kablam!  --> src/lib.rs:1:12
Sep 21 10:24:02.236 INFO kablam!   |
Sep 21 10:24:02.236 INFO kablam! 1 | #![feature(core)]
Sep 21 10:24:02.236 INFO kablam!   |            ^^^^
Sep 21 10:24:02.236 INFO kablam!   |
Sep 21 10:24:02.236 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 21 10:24:02.236 INFO kablam! 
Sep 21 10:24:02.278 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
Sep 21 10:24:02.282 INFO kablam! su: No module specific data is present
Sep 21 10:24:02.855 INFO running `"docker" "rm" "-f" "9286cd1ea5813449f1b7e11263e3dddb29d5348a0028f122c509685da74dcced"`
Sep 21 10:24:02.991 INFO blam! 9286cd1ea5813449f1b7e11263e3dddb29d5348a0028f122c509685da74dcced