Sep 06 06:56:04.356 INFO checking fosslim-0.0.2 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 06:56:04.356 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 06:56:04.356 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 06:56:04.547 INFO blam! 8be5bbbdfacc1eadecda7354193fabfccb91ad3aefad500e1d3b8c2b234ff028
Sep 06 06:56:04.549 INFO running `"docker" "start" "-a" "8be5bbbdfacc1eadecda7354193fabfccb91ad3aefad500e1d3b8c2b234ff028"`
Sep 06 06:56:05.941 INFO kablam! usermod: no changes
Sep 06 06:56:06.050 INFO kablam!    Compiling seahash v3.0.5
Sep 06 06:56:06.070 INFO kablam!    Compiling rmp v0.8.7
Sep 06 06:56:06.520 INFO kablam!     Checking fosslim v0.0.2 (file:///source)
Sep 06 06:56:08.005 INFO kablam! warning: unused import: `std::iter::FromIterator`
Sep 06 06:56:08.005 INFO kablam!  --> src/score.rs:2:5
Sep 06 06:56:08.005 INFO kablam!   |
Sep 06 06:56:08.005 INFO kablam! 2 | use std::iter::FromIterator;
Sep 06 06:56:08.005 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 06:56:08.018 INFO kablam!   |
Sep 06 06:56:08.018 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 06 06:56:08.018 INFO kablam! 
Sep 06 06:56:08.422 INFO kablam!    Compiling rmp-serde v0.13.7
Sep 06 06:56:09.021 INFO kablam! warning: type alias is never used: `TermIndex`
Sep 06 06:56:09.021 INFO kablam!   --> src/index.rs:15:1
Sep 06 06:56:09.021 INFO kablam!    |
Sep 06 06:56:09.021 INFO kablam! 15 | type TermIndex = Vec<Vec<usize>>;
Sep 06 06:56:09.021 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 06:56:09.050 INFO kablam!    |
Sep 06 06:56:09.050 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 06 06:56:09.050 INFO kablam! 
Sep 06 06:56:09.122 INFO kablam! warning: type alias is never used: `TermIndex`
Sep 06 06:56:09.122 INFO kablam!   --> src/index.rs:15:1
Sep 06 06:56:09.122 INFO kablam!    |
Sep 06 06:56:09.122 INFO kablam! 15 | type TermIndex = Vec<Vec<usize>>;
Sep 06 06:56:09.122 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 06:56:09.122 INFO kablam!    |
Sep 06 06:56:09.122 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 06 06:56:09.122 INFO kablam! 
Sep 06 06:56:10.921 INFO kablam! warning: unused import: `std::iter::FromIterator`
Sep 06 06:56:10.921 INFO kablam!  --> src/score.rs:2:5
Sep 06 06:56:10.921 INFO kablam!   |
Sep 06 06:56:10.921 INFO kablam! 2 | use std::iter::FromIterator;
Sep 06 06:56:10.921 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 06:56:10.921 INFO kablam!   |
Sep 06 06:56:10.921 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 06 06:56:10.921 INFO kablam! 
Sep 06 06:56:11.328 INFO kablam! warning: type alias is never used: `TermIndex`
Sep 06 06:56:11.328 INFO kablam!   --> src/index.rs:15:1
Sep 06 06:56:11.328 INFO kablam!    |
Sep 06 06:56:11.328 INFO kablam! 15 | type TermIndex = Vec<Vec<usize>>;
Sep 06 06:56:11.328 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 06:56:11.328 INFO kablam!    |
Sep 06 06:56:11.328 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 06 06:56:11.328 INFO kablam! 
Sep 06 06:56:21.501 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.53s
Sep 06 06:56:21.519 INFO kablam! su: No module specific data is present
Sep 06 06:56:22.318 INFO running `"docker" "rm" "-f" "8be5bbbdfacc1eadecda7354193fabfccb91ad3aefad500e1d3b8c2b234ff028"`
Sep 06 06:56:22.429 INFO blam! 8be5bbbdfacc1eadecda7354193fabfccb91ad3aefad500e1d3b8c2b234ff028