Sep 21 04:38:28.997 INFO checking rgen3-save-0.1.0 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 04:38:28.997 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 04:38:28.997 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-7/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 04:38:29.245 INFO blam! 86eaa4d63e4c5a3e41cf8fc5ce0b4a34d650399fe6b0c2a872c3d5c584f358d5
Sep 21 04:38:29.255 INFO running `"docker" "start" "-a" "86eaa4d63e4c5a3e41cf8fc5ce0b4a34d650399fe6b0c2a872c3d5c584f358d5"`
Sep 21 04:38:30.522 INFO kablam! usermod: no changes
Sep 21 04:38:30.591 INFO kablam!     Checking rgen3-string v0.1.0
Sep 21 04:38:30.835 INFO kablam!     Checking rgen3-save v0.1.0 (/source)
Sep 21 04:38:31.708 INFO kablam! warning: the feature `associated_consts` has been stable since 1.20.0 and no longer requires an attribute to enable
Sep 21 04:38:31.708 INFO kablam!  --> src/lib.rs:3:12
Sep 21 04:38:31.708 INFO kablam!   |
Sep 21 04:38:31.708 INFO kablam! 3 | #![feature(associated_consts, question_mark)]
Sep 21 04:38:31.708 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Sep 21 04:38:31.708 INFO kablam!   |
Sep 21 04:38:31.708 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 21 04:38:31.708 INFO kablam! 
Sep 21 04:38:31.708 INFO kablam! warning: the feature `question_mark` has been stable since 1.13.0 and no longer requires an attribute to enable
Sep 21 04:38:31.708 INFO kablam!  --> src/lib.rs:3:31
Sep 21 04:38:31.708 INFO kablam!   |
Sep 21 04:38:31.708 INFO kablam! 3 | #![feature(associated_consts, question_mark)]
Sep 21 04:38:31.708 INFO kablam!   |                               ^^^^^^^^^^^^^
Sep 21 04:38:31.708 INFO kablam! 
Sep 21 04:38:31.756 INFO kablam! warning: the feature `associated_consts` has been stable since 1.20.0 and no longer requires an attribute to enable
Sep 21 04:38:31.756 INFO kablam!  --> src/lib.rs:3:12
Sep 21 04:38:31.756 INFO kablam!   |
Sep 21 04:38:31.756 INFO kablam! 3 | #![feature(associated_consts, question_mark)]
Sep 21 04:38:31.756 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Sep 21 04:38:31.756 INFO kablam!   |
Sep 21 04:38:31.756 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 21 04:38:31.756 INFO kablam! 
Sep 21 04:38:31.756 INFO kablam! warning: the feature `question_mark` has been stable since 1.13.0 and no longer requires an attribute to enable
Sep 21 04:38:31.756 INFO kablam!  --> src/lib.rs:3:31
Sep 21 04:38:31.756 INFO kablam!   |
Sep 21 04:38:31.756 INFO kablam! 3 | #![feature(associated_consts, question_mark)]
Sep 21 04:38:31.756 INFO kablam!   |                               ^^^^^^^^^^^^^
Sep 21 04:38:31.756 INFO kablam! 
Sep 21 04:38:32.163 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.62s
Sep 21 04:38:32.166 INFO kablam! su: No module specific data is present
Sep 21 04:38:32.931 INFO running `"docker" "rm" "-f" "86eaa4d63e4c5a3e41cf8fc5ce0b4a34d650399fe6b0c2a872c3d5c584f358d5"`
Sep 21 04:38:32.998 INFO blam! 86eaa4d63e4c5a3e41cf8fc5ce0b4a34d650399fe6b0c2a872c3d5c584f358d5