Sep 04 16:41:34.154 INFO checking insertion-sort-0.1.0 against try#5fe695a3844714c70e8f7731a553f7947987a68a for pr-53913
Sep 04 16:41:34.154 INFO running: cargo +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets
Sep 04 16:41:34.155 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53913/try#5fe695a3844714c70e8f7731a553f7947987a68a:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-2/try#5fe695a3844714c70e8f7731a553f7947987a68a:/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 +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 16:41:34.358 INFO blam! 8fa5eed843f0430f89c94d60d298fa9ceec041d7f95121154a1c0dc106b8fe2c
Sep 04 16:41:34.359 INFO running `"docker" "start" "-a" "8fa5eed843f0430f89c94d60d298fa9ceec041d7f95121154a1c0dc106b8fe2c"`
Sep 04 16:41:35.175 INFO kablam!     Checking insertion-sort v0.1.0 (file:///source)
Sep 04 16:41:35.726 INFO kablam! warning: function is never used: `sort`
Sep 04 16:41:35.726 INFO kablam!  --> src/insertion_sort.rs:1:1
Sep 04 16:41:35.726 INFO kablam!   |
Sep 04 16:41:35.726 INFO kablam! 1 | pub fn sort(v: Vec<i32>) -> Vec<i32> {
Sep 04 16:41:35.726 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 16:41:35.726 INFO kablam!   |
Sep 04 16:41:35.726 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 04 16:41:35.726 INFO kablam! 
Sep 04 16:41:35.956 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
Sep 04 16:41:35.958 INFO kablam! su: No module specific data is present
Sep 04 16:41:37.220 INFO running `"docker" "rm" "-f" "8fa5eed843f0430f89c94d60d298fa9ceec041d7f95121154a1c0dc106b8fe2c"`
Sep 04 16:41:37.314 INFO blam! 8fa5eed843f0430f89c94d60d298fa9ceec041d7f95121154a1c0dc106b8fe2c