Sep 21 03:43:47.105 INFO checking rwcell-0.1.2 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 03:43:47.105 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 03:43:47.105 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-6/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 03:43:47.297 INFO blam! 691e6e04416e9a176e4377c0bc58898b0e02303e9c4590691482ad8f872ee309
Sep 21 03:43:47.299 INFO running `"docker" "start" "-a" "691e6e04416e9a176e4377c0bc58898b0e02303e9c4590691482ad8f872ee309"`
Sep 21 03:43:48.310 INFO kablam! usermod: no changes
Sep 21 03:43:48.366 INFO kablam!     Checking rwcell v0.1.2 (/source)
Sep 21 03:43:48.999 INFO kablam! warning: the feature `time2` has been stable since 1.8.0 and no longer requires an attribute to enable
Sep 21 03:43:48.999 INFO kablam!  --> src/lib.rs:2:12
Sep 21 03:43:48.999 INFO kablam!   |
Sep 21 03:43:48.999 INFO kablam! 2 | #![feature(time2)]
Sep 21 03:43:48.999 INFO kablam!   |            ^^^^^
Sep 21 03:43:48.999 INFO kablam!   |
Sep 21 03:43:48.999 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 21 03:43:48.999 INFO kablam! 
Sep 21 03:43:49.038 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
Sep 21 03:43:49.042 INFO kablam! su: No module specific data is present
Sep 21 03:43:50.295 INFO running `"docker" "rm" "-f" "691e6e04416e9a176e4377c0bc58898b0e02303e9c4590691482ad8f872ee309"`
Sep 21 03:43:50.391 INFO blam! 691e6e04416e9a176e4377c0bc58898b0e02303e9c4590691482ad8f872ee309