Sep 10 19:02:57.963 INFO checking fixed_circular_buffer-0.2.2 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 19:02:57.963 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 19:02:57.964 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-1/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 19:02:58.132 INFO blam! 2acfaaff616ac405db30a6b705ba652ea8cd8099ff0939d4c268383ab3554fed
Sep 10 19:02:58.134 INFO running `"docker" "start" "-a" "2acfaaff616ac405db30a6b705ba652ea8cd8099ff0939d4c268383ab3554fed"`
Sep 10 19:02:58.990 INFO kablam! usermod: no changes
Sep 10 19:02:59.042 INFO kablam!     Checking fixed_circular_buffer v0.2.2 (file:///source)
Sep 10 19:02:59.698 INFO kablam! warning: the feature `core` has been stable since 1.6.0 and no longer requires an attribute to enable
Sep 10 19:02:59.698 INFO kablam!  --> src/lib.rs:1:12
Sep 10 19:02:59.698 INFO kablam!   |
Sep 10 19:02:59.698 INFO kablam! 1 | #![feature(core)]
Sep 10 19:02:59.698 INFO kablam!   |            ^^^^
Sep 10 19:02:59.698 INFO kablam!   |
Sep 10 19:02:59.698 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 10 19:02:59.698 INFO kablam! 
Sep 10 19:03:00.542 INFO kablam! warning: the feature `core` has been stable since 1.6.0 and no longer requires an attribute to enable
Sep 10 19:03:00.542 INFO kablam!  --> src/lib.rs:1:12
Sep 10 19:03:00.542 INFO kablam!   |
Sep 10 19:03:00.542 INFO kablam! 1 | #![feature(core)]
Sep 10 19:03:00.542 INFO kablam!   |            ^^^^
Sep 10 19:03:00.542 INFO kablam!   |
Sep 10 19:03:00.542 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 10 19:03:00.542 INFO kablam! 
Sep 10 19:03:00.614 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.59s
Sep 10 19:03:00.614 INFO kablam! su: No module specific data is present
Sep 10 19:03:01.479 INFO running `"docker" "rm" "-f" "2acfaaff616ac405db30a6b705ba652ea8cd8099ff0939d4c268383ab3554fed"`
Sep 10 19:03:01.619 INFO blam! 2acfaaff616ac405db30a6b705ba652ea8cd8099ff0939d4c268383ab3554fed