Sep 06 04:17:56.032 INFO checking list_builder-0.0.2 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 04:17:56.033 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 04:17:56.033 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-5/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 04:17:56.197 INFO blam! 844640f27b8e91ef5ee56238b732a911f21686ff454e750beadda9dafc687b1c
Sep 06 04:17:56.198 INFO running `"docker" "start" "-a" "844640f27b8e91ef5ee56238b732a911f21686ff454e750beadda9dafc687b1c"`
Sep 06 04:17:57.087 INFO kablam! usermod: no changes
Sep 06 04:17:57.112 INFO kablam!     Checking list_builder v0.0.2 (file:///source)
Sep 06 04:17:57.282 INFO kablam! warning: the feature `core` has been stable since 1.6.0 and no longer requires an attribute to enable
Sep 06 04:17:57.282 INFO kablam!  --> src/lib.rs:1:12
Sep 06 04:17:57.282 INFO kablam!   |
Sep 06 04:17:57.282 INFO kablam! 1 | #![feature(core)]
Sep 06 04:17:57.282 INFO kablam!   |            ^^^^
Sep 06 04:17:57.282 INFO kablam!   |
Sep 06 04:17:57.282 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 06 04:17:57.282 INFO kablam! 
Sep 06 04:17:57.283 INFO kablam! warning: unused attribute
Sep 06 04:17:57.283 INFO kablam!   --> src/lib.rs:40:1
Sep 06 04:17:57.283 INFO kablam!    |
Sep 06 04:17:57.283 INFO kablam! 40 | #[macro_use]
Sep 06 04:17:57.283 INFO kablam!    | ^^^^^^^^^^^^
Sep 06 04:17:57.283 INFO kablam!    |
Sep 06 04:17:57.283 INFO kablam!    = note: #[warn(unused_attributes)] on by default
Sep 06 04:17:57.283 INFO kablam! 
Sep 06 04:17:57.350 INFO kablam! warning: the feature `core` has been stable since 1.6.0 and no longer requires an attribute to enable
Sep 06 04:17:57.350 INFO kablam!  --> src/lib.rs:1:12
Sep 06 04:17:57.350 INFO kablam!   |
Sep 06 04:17:57.350 INFO kablam! 1 | #![feature(core)]
Sep 06 04:17:57.350 INFO kablam!   |            ^^^^
Sep 06 04:17:57.350 INFO kablam!   |
Sep 06 04:17:57.350 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 06 04:17:57.350 INFO kablam! 
Sep 06 04:17:57.352 INFO kablam! warning: unused attribute
Sep 06 04:17:57.352 INFO kablam!   --> src/lib.rs:40:1
Sep 06 04:17:57.352 INFO kablam!    |
Sep 06 04:17:57.352 INFO kablam! 40 | #[macro_use]
Sep 06 04:17:57.352 INFO kablam!    | ^^^^^^^^^^^^
Sep 06 04:17:57.352 INFO kablam!    |
Sep 06 04:17:57.352 INFO kablam!    = note: #[warn(unused_attributes)] on by default
Sep 06 04:17:57.352 INFO kablam! 
Sep 06 04:17:57.702 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
Sep 06 04:17:57.704 INFO kablam! su: No module specific data is present
Sep 06 04:17:58.242 INFO running `"docker" "rm" "-f" "844640f27b8e91ef5ee56238b732a911f21686ff454e750beadda9dafc687b1c"`
Sep 06 04:17:58.299 INFO blam! 844640f27b8e91ef5ee56238b732a911f21686ff454e750beadda9dafc687b1c