Sep 05 00:37:20.539 INFO checking chalk-engine-0.7.0 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 05 00:37:20.539 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 05 00:37:20.539 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-3/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 00:37:20.693 INFO blam! dea3e690c3d818f40c8d042dd67a595c69b5411f363d398817d5645f85e3d84b
Sep 05 00:37:20.696 INFO running `"docker" "start" "-a" "dea3e690c3d818f40c8d042dd67a595c69b5411f363d398817d5645f85e3d84b"`
Sep 05 00:37:21.370 INFO kablam!    Compiling stacker v0.1.3
Sep 05 00:37:21.370 INFO kablam!     Checking chalk-macros v0.1.0
Sep 05 00:37:22.823 INFO kablam!     Checking chalk-engine v0.7.0 (file:///source)
Sep 05 00:37:28.519 INFO kablam! warning: the feature `macro_vis_matcher` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 05 00:37:28.520 INFO kablam!   --> src/lib.rs:55:12
Sep 05 00:37:28.520 INFO kablam!    |
Sep 05 00:37:28.520 INFO kablam! 55 | #![feature(macro_vis_matcher)]
Sep 05 00:37:28.520 INFO kablam!    |            ^^^^^^^^^^^^^^^^^
Sep 05 00:37:28.520 INFO kablam!    |
Sep 05 00:37:28.520 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 05 00:37:28.520 INFO kablam! 
Sep 05 00:37:28.998 INFO kablam! warning: the feature `macro_vis_matcher` has been stable since 1.30.0 and no longer requires an attribute to enable
Sep 05 00:37:28.998 INFO kablam!   --> src/lib.rs:55:12
Sep 05 00:37:28.998 INFO kablam!    |
Sep 05 00:37:28.998 INFO kablam! 55 | #![feature(macro_vis_matcher)]
Sep 05 00:37:28.998 INFO kablam!    |            ^^^^^^^^^^^^^^^^^
Sep 05 00:37:28.998 INFO kablam!    |
Sep 05 00:37:28.998 INFO kablam!    = note: #[warn(stable_features)] on by default
Sep 05 00:37:28.998 INFO kablam! 
Sep 05 00:37:29.060 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.71s
Sep 05 00:37:29.065 INFO kablam! su: No module specific data is present
Sep 05 00:37:29.727 INFO running `"docker" "rm" "-f" "dea3e690c3d818f40c8d042dd67a595c69b5411f363d398817d5645f85e3d84b"`
Sep 05 00:37:29.827 INFO blam! dea3e690c3d818f40c8d042dd67a595c69b5411f363d398817d5645f85e3d84b