Sep 20 00:39:16.700 INFO checking list_builder-0.0.2 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 20 00:39:16.700 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 20 00:39:16.700 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-7/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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 +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 00:39:16.886 INFO blam! 2241e6563c29be1c1ae14ea601096f88b94a4f5a715308ac65e8e0206067f23b
Sep 20 00:39:16.888 INFO running `"docker" "start" "-a" "2241e6563c29be1c1ae14ea601096f88b94a4f5a715308ac65e8e0206067f23b"`
Sep 20 00:39:17.877 INFO kablam! usermod: no changes
Sep 20 00:39:17.895 INFO kablam!     Checking list_builder v0.0.2 (/source)
Sep 20 00:39:18.117 INFO kablam! warning: the feature `core` has been stable since 1.6.0 and no longer requires an attribute to enable
Sep 20 00:39:18.117 INFO kablam!  --> src/lib.rs:1:12
Sep 20 00:39:18.117 INFO kablam!   |
Sep 20 00:39:18.117 INFO kablam! 1 | #![feature(core)]
Sep 20 00:39:18.117 INFO kablam!   |            ^^^^
Sep 20 00:39:18.117 INFO kablam!   |
Sep 20 00:39:18.117 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 20 00:39:18.117 INFO kablam! 
Sep 20 00:39:18.118 INFO kablam! warning: unused attribute
Sep 20 00:39:18.118 INFO kablam!   --> src/lib.rs:40:1
Sep 20 00:39:18.118 INFO kablam!    |
Sep 20 00:39:18.118 INFO kablam! 40 | #[macro_use]
Sep 20 00:39:18.118 INFO kablam!    | ^^^^^^^^^^^^
Sep 20 00:39:18.118 INFO kablam!    |
Sep 20 00:39:18.118 INFO kablam!    = note: #[warn(unused_attributes)] on by default
Sep 20 00:39:18.118 INFO kablam! 
Sep 20 00:39:18.198 INFO kablam! warning: the feature `core` has been stable since 1.6.0 and no longer requires an attribute to enable
Sep 20 00:39:18.198 INFO kablam!  --> src/lib.rs:1:12
Sep 20 00:39:18.198 INFO kablam!   |
Sep 20 00:39:18.198 INFO kablam! 1 | #![feature(core)]
Sep 20 00:39:18.198 INFO kablam!   |            ^^^^
Sep 20 00:39:18.198 INFO kablam!   |
Sep 20 00:39:18.198 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 20 00:39:18.198 INFO kablam! 
Sep 20 00:39:18.198 INFO kablam! warning: unused attribute
Sep 20 00:39:18.198 INFO kablam!   --> src/lib.rs:40:1
Sep 20 00:39:18.198 INFO kablam!    |
Sep 20 00:39:18.198 INFO kablam! 40 | #[macro_use]
Sep 20 00:39:18.198 INFO kablam!    | ^^^^^^^^^^^^
Sep 20 00:39:18.198 INFO kablam!    |
Sep 20 00:39:18.198 INFO kablam!    = note: #[warn(unused_attributes)] on by default
Sep 20 00:39:18.198 INFO kablam! 
Sep 20 00:39:18.578 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
Sep 20 00:39:18.579 INFO kablam! su: No module specific data is present
Sep 20 00:39:19.379 INFO running `"docker" "rm" "-f" "2241e6563c29be1c1ae14ea601096f88b94a4f5a715308ac65e8e0206067f23b"`
Sep 20 00:39:19.442 INFO blam! 2241e6563c29be1c1ae14ea601096f88b94a4f5a715308ac65e8e0206067f23b