Sep 20 03:24:46.889 INFO checking fosslim-0.0.2 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 20 03:24:46.889 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 20 03:24:46.889 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-6/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 03:24:47.139 INFO blam! fa7627dd0e56b82b005d2cd75010f50dfed070cae1a963097b7399459c5e44ef
Sep 20 03:24:47.141 INFO running `"docker" "start" "-a" "fa7627dd0e56b82b005d2cd75010f50dfed070cae1a963097b7399459c5e44ef"`
Sep 20 03:24:48.458 INFO kablam! usermod: no changes
Sep 20 03:24:48.606 INFO kablam!    Compiling seahash v3.0.5
Sep 20 03:24:48.626 INFO kablam!    Compiling rmp v0.8.7
Sep 20 03:24:49.266 INFO kablam!     Checking fosslim v0.0.2 (/source)
Sep 20 03:24:50.166 INFO kablam! warning: unused import: `std::iter::FromIterator`
Sep 20 03:24:50.166 INFO kablam!  --> src/score.rs:2:5
Sep 20 03:24:50.166 INFO kablam!   |
Sep 20 03:24:50.166 INFO kablam! 2 | use std::iter::FromIterator;
Sep 20 03:24:50.166 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 03:24:50.166 INFO kablam!   |
Sep 20 03:24:50.166 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 03:24:50.166 INFO kablam! 
Sep 20 03:24:50.570 INFO kablam! warning: type alias is never used: `TermIndex`
Sep 20 03:24:50.570 INFO kablam!   --> src/index.rs:15:1
Sep 20 03:24:50.570 INFO kablam!    |
Sep 20 03:24:50.570 INFO kablam! 15 | type TermIndex = Vec<Vec<usize>>;
Sep 20 03:24:50.570 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 03:24:50.570 INFO kablam!    |
Sep 20 03:24:50.570 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 20 03:24:50.570 INFO kablam! 
Sep 20 03:24:50.886 INFO kablam!    Compiling rmp-serde v0.13.7
Sep 20 03:24:51.335 INFO kablam! warning: type alias is never used: `TermIndex`
Sep 20 03:24:51.335 INFO kablam!   --> src/index.rs:15:1
Sep 20 03:24:51.335 INFO kablam!    |
Sep 20 03:24:51.335 INFO kablam! 15 | type TermIndex = Vec<Vec<usize>>;
Sep 20 03:24:51.335 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 03:24:51.335 INFO kablam!    |
Sep 20 03:24:51.335 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 20 03:24:51.335 INFO kablam! 
Sep 20 03:24:52.859 INFO kablam! warning: unused import: `std::iter::FromIterator`
Sep 20 03:24:52.859 INFO kablam!  --> src/score.rs:2:5
Sep 20 03:24:52.860 INFO kablam!   |
Sep 20 03:24:52.860 INFO kablam! 2 | use std::iter::FromIterator;
Sep 20 03:24:52.860 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 03:24:52.860 INFO kablam!   |
Sep 20 03:24:52.860 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 03:24:52.860 INFO kablam! 
Sep 20 03:24:53.247 INFO kablam! warning: type alias is never used: `TermIndex`
Sep 20 03:24:53.247 INFO kablam!   --> src/index.rs:15:1
Sep 20 03:24:53.247 INFO kablam!    |
Sep 20 03:24:53.247 INFO kablam! 15 | type TermIndex = Vec<Vec<usize>>;
Sep 20 03:24:53.247 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 03:24:53.247 INFO kablam!    |
Sep 20 03:24:53.250 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 20 03:24:53.250 INFO kablam! 
Sep 20 03:25:02.605 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 14.12s
Sep 20 03:25:02.619 INFO kablam! su: No module specific data is present
Sep 20 03:25:03.408 INFO running `"docker" "rm" "-f" "fa7627dd0e56b82b005d2cd75010f50dfed070cae1a963097b7399459c5e44ef"`
Sep 20 03:25:03.509 INFO blam! fa7627dd0e56b82b005d2cd75010f50dfed070cae1a963097b7399459c5e44ef