Sep 10 10:19:27.272 INFO checking savefile-derive-0.2.11 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 10:19:27.272 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 10:19:27.272 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-7/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 10:19:27.483 INFO blam! 3703e7b3e8b5ab8e57f78d30f918a16c52bd0bdfcb6ac21d2d49be3722a76b24
Sep 10 10:19:27.485 INFO running `"docker" "start" "-a" "3703e7b3e8b5ab8e57f78d30f918a16c52bd0bdfcb6ac21d2d49be3722a76b24"`
Sep 10 10:19:29.042 INFO kablam! usermod: no changes
Sep 10 10:19:29.122 INFO kablam!     Checking syn v0.14.9
Sep 10 10:19:34.366 INFO kablam!     Checking savefile-derive v0.2.11 (file:///source)
Sep 10 10:19:37.354 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Sep 10 10:19:37.354 INFO kablam!  --> src/lib.rs:1:12
Sep 10 10:19:37.354 INFO kablam!   |
Sep 10 10:19:37.354 INFO kablam! 1 | #![feature(conservative_impl_trait)]
Sep 10 10:19:37.354 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 10:19:37.354 INFO kablam!   |
Sep 10 10:19:37.354 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 10 10:19:37.354 INFO kablam! 
Sep 10 10:19:37.804 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Sep 10 10:19:37.804 INFO kablam!  --> src/lib.rs:1:12
Sep 10 10:19:37.804 INFO kablam!   |
Sep 10 10:19:37.804 INFO kablam! 1 | #![feature(conservative_impl_trait)]
Sep 10 10:19:37.804 INFO kablam!   |            ^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 10:19:37.804 INFO kablam!   |
Sep 10 10:19:37.804 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 10 10:19:37.804 INFO kablam! 
Sep 10 10:19:37.874 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.81s
Sep 10 10:19:37.882 INFO kablam! su: No module specific data is present
Sep 10 10:19:39.277 INFO running `"docker" "rm" "-f" "3703e7b3e8b5ab8e57f78d30f918a16c52bd0bdfcb6ac21d2d49be3722a76b24"`
Sep 10 10:19:39.401 INFO blam! 3703e7b3e8b5ab8e57f78d30f918a16c52bd0bdfcb6ac21d2d49be3722a76b24