Sep 17 19:06:42.288 INFO checking render-tree-0.1.0 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 19:06:42.288 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 19:06:42.288 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-7/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 19:06:42.695 INFO blam! 28ab26309901e676e5bee1ecdcf99cb9228b672cb452b86700ea98334fe94652
Sep 17 19:06:42.697 INFO running `"docker" "start" "-a" "28ab26309901e676e5bee1ecdcf99cb9228b672cb452b86700ea98334fe94652"`
Sep 17 19:06:44.491 INFO kablam! usermod: no changes
Sep 17 19:06:44.539 INFO kablam! warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
Sep 17 19:06:44.677 INFO kablam!     Checking render-tree v0.1.0 (/source)
Sep 17 19:06:44.679 INFO kablam!     Checking pretty_env_logger v0.2.4
Sep 17 19:06:44.899 INFO kablam! warning[E0705]: the feature `rust_2018_preview` is included in the Rust 2018 edition
Sep 17 19:06:44.899 INFO kablam!  --> src/lib.rs:1:12
Sep 17 19:06:44.899 INFO kablam!   |
Sep 17 19:06:44.899 INFO kablam! 1 | #![feature(rust_2018_preview)]
Sep 17 19:06:44.899 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Sep 17 19:06:44.899 INFO kablam! 
Sep 17 19:06:45.767 INFO kablam! warning[E0705]: the feature `rust_2018_preview` is included in the Rust 2018 edition
Sep 17 19:06:45.767 INFO kablam!  --> src/lib.rs:1:12
Sep 17 19:06:45.767 INFO kablam!   |
Sep 17 19:06:45.767 INFO kablam! 1 | #![feature(rust_2018_preview)]
Sep 17 19:06:45.767 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Sep 17 19:06:45.767 INFO kablam! 
Sep 17 19:06:47.507 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.98s
Sep 17 19:06:47.517 INFO kablam! su: No module specific data is present
Sep 17 19:06:49.342 INFO running `"docker" "rm" "-f" "28ab26309901e676e5bee1ecdcf99cb9228b672cb452b86700ea98334fe94652"`
Sep 17 19:06:49.627 INFO blam! 28ab26309901e676e5bee1ecdcf99cb9228b672cb452b86700ea98334fe94652