Sep 02 08:32:57.887 INFO checking list_builder-0.0.2 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 08:32:57.888 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 08:32:57.888 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 08:32:58.045 INFO blam! 0d2269b5a42e304cc17961c636cd475a6f07268fedabe49bb2ae43ecb71854aa
Sep 02 08:32:58.047 INFO running `"docker" "start" "-a" "0d2269b5a42e304cc17961c636cd475a6f07268fedabe49bb2ae43ecb71854aa"`
Sep 02 08:32:58.786 INFO kablam!     Checking list_builder v0.0.2 (file:///source)
Sep 02 08:32:59.169 INFO kablam! warning: the feature `core` has been stable since 1.6.0 and no longer requires an attribute to enable
Sep 02 08:32:59.169 INFO kablam!  --> src/lib.rs:1:12
Sep 02 08:32:59.169 INFO kablam!   |
Sep 02 08:32:59.169 INFO kablam! 1 | #![feature(core)]
Sep 02 08:32:59.169 INFO kablam!   |            ^^^^
Sep 02 08:32:59.169 INFO kablam!   |
Sep 02 08:32:59.169 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 02 08:32:59.169 INFO kablam! 
Sep 02 08:32:59.170 INFO kablam! warning: unused attribute
Sep 02 08:32:59.170 INFO kablam!   --> src/lib.rs:40:1
Sep 02 08:32:59.170 INFO kablam!    |
Sep 02 08:32:59.170 INFO kablam! 40 | #[macro_use]
Sep 02 08:32:59.170 INFO kablam!    | ^^^^^^^^^^^^
Sep 02 08:32:59.170 INFO kablam!    |
Sep 02 08:32:59.170 INFO kablam!    = note: #[warn(unused_attributes)] on by default
Sep 02 08:32:59.170 INFO kablam! 
Sep 02 08:32:59.316 INFO kablam! warning: the feature `core` has been stable since 1.6.0 and no longer requires an attribute to enable
Sep 02 08:32:59.316 INFO kablam!  --> src/lib.rs:1:12
Sep 02 08:32:59.316 INFO kablam!   |
Sep 02 08:32:59.316 INFO kablam! 1 | #![feature(core)]
Sep 02 08:32:59.316 INFO kablam!   |            ^^^^
Sep 02 08:32:59.316 INFO kablam!   |
Sep 02 08:32:59.316 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 02 08:32:59.316 INFO kablam! 
Sep 02 08:32:59.320 INFO kablam! warning: unused attribute
Sep 02 08:32:59.320 INFO kablam!   --> src/lib.rs:40:1
Sep 02 08:32:59.320 INFO kablam!    |
Sep 02 08:32:59.320 INFO kablam! 40 | #[macro_use]
Sep 02 08:32:59.320 INFO kablam!    | ^^^^^^^^^^^^
Sep 02 08:32:59.320 INFO kablam!    |
Sep 02 08:32:59.320 INFO kablam!    = note: #[warn(unused_attributes)] on by default
Sep 02 08:32:59.320 INFO kablam! 
Sep 02 08:32:59.909 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
Sep 02 08:32:59.912 INFO kablam! su: No module specific data is present
Sep 02 08:33:00.331 INFO running `"docker" "rm" "-f" "0d2269b5a42e304cc17961c636cd475a6f07268fedabe49bb2ae43ecb71854aa"`
Sep 02 08:33:00.441 INFO blam! 0d2269b5a42e304cc17961c636cd475a6f07268fedabe49bb2ae43ecb71854aa