Sep 10 14:26:51.665 INFO checking morphism-0.4.1 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 14:26:51.665 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 14:26:51.665 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-4/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 14:26:51.820 INFO blam! 953e28eeb3ebd264d79d637001128457695bff759f9971a4c004e3f4d0e5a2d2
Sep 10 14:26:51.823 INFO running `"docker" "start" "-a" "953e28eeb3ebd264d79d637001128457695bff759f9971a4c004e3f4d0e5a2d2"`
Sep 10 14:26:53.032 INFO kablam! usermod: no changes
Sep 10 14:26:53.055 INFO kablam!     Checking morphism v0.4.1 (file:///source)
Sep 10 14:26:53.506 INFO kablam! error: type `morphism::Void` is private
Sep 10 14:26:53.506 INFO kablam!   --> benches/bench.rs:25:9
Sep 10 14:26:53.506 INFO kablam!    |
Sep 10 14:26:53.506 INFO kablam! 25 |         Morphism::new::<()>();
Sep 10 14:26:53.506 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^
Sep 10 14:26:53.506 INFO kablam! 
Sep 10 14:26:53.506 INFO kablam! error: type `morphism::Void` is private
Sep 10 14:26:53.506 INFO kablam!   --> benches/bench.rs:31:18
Sep 10 14:26:53.506 INFO kablam!    |
Sep 10 14:26:53.506 INFO kablam! 31 |     let f = &mut Morphism::new::<()>();
Sep 10 14:26:53.506 INFO kablam!    |                  ^^^^^^^^^^^^^^^^^^^
Sep 10 14:26:53.506 INFO kablam! 
Sep 10 14:26:53.506 INFO kablam! error: type `morphism::Void` is private
Sep 10 14:26:53.506 INFO kablam!   --> benches/bench.rs:39:18
Sep 10 14:26:53.506 INFO kablam!    |
Sep 10 14:26:53.506 INFO kablam! 39 |     let f = &mut Morphism::new::<()>();
Sep 10 14:26:53.506 INFO kablam!    |                  ^^^^^^^^^^^^^^^^^^^
Sep 10 14:26:53.506 INFO kablam! 
Sep 10 14:26:53.506 INFO kablam! error: type `morphism::Void` is private
Sep 10 14:26:53.506 INFO kablam!   --> benches/bench.rs:49:18
Sep 10 14:26:53.506 INFO kablam!    |
Sep 10 14:26:53.506 INFO kablam! 49 |     let f = &mut Morphism::new::<()>();
Sep 10 14:26:53.506 INFO kablam!    |                  ^^^^^^^^^^^^^^^^^^^
Sep 10 14:26:53.506 INFO kablam! 
Sep 10 14:26:53.506 INFO kablam! error: type `morphism::Void` is private
Sep 10 14:26:53.506 INFO kablam!   --> benches/bench.rs:59:18
Sep 10 14:26:53.506 INFO kablam!    |
Sep 10 14:26:53.506 INFO kablam! 59 |     let f = &mut Morphism::new::<()>();
Sep 10 14:26:53.506 INFO kablam!    |                  ^^^^^^^^^^^^^^^^^^^
Sep 10 14:26:53.506 INFO kablam! 
Sep 10 14:26:53.506 INFO kablam! error: type `morphism::Void` is private
Sep 10 14:26:53.506 INFO kablam!   --> benches/bench.rs:69:18
Sep 10 14:26:53.506 INFO kablam!    |
Sep 10 14:26:53.506 INFO kablam! 69 |     let f = &mut Morphism::new::<()>();
Sep 10 14:26:53.506 INFO kablam!    |                  ^^^^^^^^^^^^^^^^^^^
Sep 10 14:26:53.506 INFO kablam! 
Sep 10 14:26:53.506 INFO kablam! error: type `morphism::Void` is private
Sep 10 14:26:53.506 INFO kablam!   --> benches/bench.rs:77:18
Sep 10 14:26:53.506 INFO kablam!    |
Sep 10 14:26:53.507 INFO kablam! 77 |     let f = &mut Morphism::new::<()>();
Sep 10 14:26:53.507 INFO kablam!    |                  ^^^^^^^^^^^^^^^^^^^
Sep 10 14:26:53.507 INFO kablam! 
Sep 10 14:26:53.507 INFO kablam! error: type `morphism::Void` is private
Sep 10 14:26:53.507 INFO kablam!   --> benches/bench.rs:87:18
Sep 10 14:26:53.507 INFO kablam!    |
Sep 10 14:26:53.507 INFO kablam! 87 |     let f = &mut Morphism::new::<()>();
Sep 10 14:26:53.507 INFO kablam!    |                  ^^^^^^^^^^^^^^^^^^^
Sep 10 14:26:53.507 INFO kablam! 
Sep 10 14:26:53.507 INFO kablam! error: type `morphism::Void` is private
Sep 10 14:26:53.507 INFO kablam!   --> benches/bench.rs:97:18
Sep 10 14:26:53.507 INFO kablam!    |
Sep 10 14:26:53.507 INFO kablam! 97 |     let f = &mut Morphism::new::<()>();
Sep 10 14:26:53.507 INFO kablam!    |                  ^^^^^^^^^^^^^^^^^^^
Sep 10 14:26:53.507 INFO kablam! 
Sep 10 14:26:53.507 INFO kablam! error: type `morphism::Void` is private
Sep 10 14:26:53.507 INFO kablam!    --> benches/bench.rs:123:13
Sep 10 14:26:53.507 INFO kablam!     |
Sep 10 14:26:53.507 INFO kablam! 123 |     let f = Morphism::new::<()>().tail(|_| {});
Sep 10 14:26:53.507 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^
Sep 10 14:26:53.507 INFO kablam! 
Sep 10 14:26:53.507 INFO kablam! error: type `morphism::Void` is private
Sep 10 14:26:53.507 INFO kablam!    --> benches/bench.rs:131:17
Sep 10 14:26:53.507 INFO kablam!     |
Sep 10 14:26:53.507 INFO kablam! 131 |     let mut f = Morphism::new::<()>();
Sep 10 14:26:53.507 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^
Sep 10 14:26:53.507 INFO kablam! 
Sep 10 14:26:53.507 INFO kablam! error: type `morphism::Void` is private
Sep 10 14:26:53.507 INFO kablam!    --> benches/bench.rs:142:17
Sep 10 14:26:53.507 INFO kablam!     |
Sep 10 14:26:53.507 INFO kablam! 142 |     let mut f = Morphism::new::<()>();
Sep 10 14:26:53.507 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^
Sep 10 14:26:53.507 INFO kablam! 
Sep 10 14:26:53.507 INFO kablam! error: type `morphism::Void` is private
Sep 10 14:26:53.507 INFO kablam!    --> benches/bench.rs:153:17
Sep 10 14:26:53.507 INFO kablam!     |
Sep 10 14:26:53.507 INFO kablam! 153 |     let mut f = Morphism::new::<()>();
Sep 10 14:26:53.507 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^
Sep 10 14:26:53.507 INFO kablam! 
Sep 10 14:26:53.509 INFO kablam! error: aborting due to 13 previous errors
Sep 10 14:26:53.509 INFO kablam! 
Sep 10 14:26:53.516 INFO kablam! error: Could not compile `morphism`.
Sep 10 14:26:53.516 INFO kablam! 
Sep 10 14:26:53.516 INFO kablam! To learn more, run the command again with --verbose.
Sep 10 14:26:53.517 INFO kablam! su: No module specific data is present
Sep 10 14:26:54.057 INFO running `"docker" "rm" "-f" "953e28eeb3ebd264d79d637001128457695bff759f9971a4c004e3f4d0e5a2d2"`
Sep 10 14:26:54.166 INFO blam! 953e28eeb3ebd264d79d637001128457695bff759f9971a4c004e3f4d0e5a2d2