Sep 04 13:44:51.152 INFO checking insertion-sort-0.1.0 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 13:44:51.152 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 13:44:51.153 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-3/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 13:44:51.317 INFO blam! a51d43942b0f23d2ce81b98934d420f88fca8bb2ca805dcca83bbac5f3ca215b
Sep 04 13:44:51.319 INFO running `"docker" "start" "-a" "a51d43942b0f23d2ce81b98934d420f88fca8bb2ca805dcca83bbac5f3ca215b"`
Sep 04 13:44:52.085 INFO kablam!     Checking insertion-sort v0.1.0 (file:///source)
Sep 04 13:44:52.614 INFO kablam! warning: function is never used: `sort`
Sep 04 13:44:52.614 INFO kablam!  --> src/insertion_sort.rs:1:1
Sep 04 13:44:52.614 INFO kablam!   |
Sep 04 13:44:52.614 INFO kablam! 1 | pub fn sort(v: Vec<i32>) -> Vec<i32> {
Sep 04 13:44:52.614 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 13:44:52.614 INFO kablam!   |
Sep 04 13:44:52.614 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 04 13:44:52.614 INFO kablam! 
Sep 04 13:44:52.888 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
Sep 04 13:44:52.891 INFO kablam! su: No module specific data is present
Sep 04 13:44:53.290 INFO running `"docker" "rm" "-f" "a51d43942b0f23d2ce81b98934d420f88fca8bb2ca805dcca83bbac5f3ca215b"`
Sep 04 13:44:53.384 INFO blam! a51d43942b0f23d2ce81b98934d420f88fca8bb2ca805dcca83bbac5f3ca215b