Sep 02 00:52:03.580 INFO checking chalk-engine-0.7.0 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 02 00:52:03.580 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 02 00:52:03.580 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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=500" "-e" "CMD=cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 00:52:03.750 INFO blam! 87be05cc64b49ebae46b5aaaa589b10ba2090d3c6c3304e372c76261799a837b
Sep 02 00:52:03.751 INFO running `"docker" "start" "-a" "87be05cc64b49ebae46b5aaaa589b10ba2090d3c6c3304e372c76261799a837b"`
Sep 02 00:52:04.845 INFO kablam!    Compiling stacker v0.1.3
Sep 02 00:52:04.845 INFO kablam!     Checking chalk-macros v0.1.0
Sep 02 00:52:06.521 INFO kablam!     Checking chalk-engine v0.7.0 (file:///source)
Sep 02 00:52:12.709 INFO kablam! warning: the feature `macro_vis_matcher` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 02 00:52:12.709 INFO kablam!   --> src/lib.rs:55:12
Sep 02 00:52:12.709 INFO kablam!    |
Sep 02 00:52:12.709 INFO kablam! 55 | #![feature(macro_vis_matcher)]
Sep 02 00:52:12.709 INFO kablam!    |            ^^^^^^^^^^^^^^^^^
Sep 02 00:52:12.709 INFO kablam!    |
Sep 02 00:52:12.709 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 02 00:52:12.710 INFO kablam! 
Sep 02 00:52:12.988 INFO kablam! warning: the feature `macro_vis_matcher` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 02 00:52:12.988 INFO kablam!   --> src/lib.rs:55:12
Sep 02 00:52:12.988 INFO kablam!    |
Sep 02 00:52:12.988 INFO kablam! 55 | #![feature(macro_vis_matcher)]
Sep 02 00:52:12.988 INFO kablam!    |            ^^^^^^^^^^^^^^^^^
Sep 02 00:52:12.988 INFO kablam!    |
Sep 02 00:52:12.988 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 02 00:52:12.988 INFO kablam! 
Sep 02 00:52:13.032 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.21s
Sep 02 00:52:13.035 INFO kablam! su: No module specific data is present
Sep 02 00:52:13.561 INFO running `"docker" "rm" "-f" "87be05cc64b49ebae46b5aaaa589b10ba2090d3c6c3304e372c76261799a837b"`
Sep 02 00:52:13.675 INFO blam! 87be05cc64b49ebae46b5aaaa589b10ba2090d3c6c3304e372c76261799a837b