Sep 04 02:46:24.351 INFO checking snowflake-multi-threaded-0.1.1 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 02:46:24.352 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 02:46:24.352 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-0/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 02:46:24.537 INFO blam! 3b67424e80e56cbd0dd50534b3609205e9c87827e16014f60d84fcd0f26648b3
Sep 04 02:46:24.540 INFO running `"docker" "start" "-a" "3b67424e80e56cbd0dd50534b3609205e9c87827e16014f60d84fcd0f26648b3"`
Sep 04 02:46:25.392 INFO kablam!     Checking snowflake-multi-threaded v0.1.1 (file:///source)
Sep 04 02:46:26.114 INFO kablam! warning: unused variable: `new_id`
Sep 04 02:46:26.114 INFO kablam!    --> src/lib.rs:159:25
Sep 04 02:46:26.114 INFO kablam!     |
Sep 04 02:46:26.114 INFO kablam! 159 |                     let new_id = t.generate_id().unwrap();
Sep 04 02:46:26.114 INFO kablam!     |                         ^^^^^^ help: consider using `_new_id` instead
Sep 04 02:46:26.114 INFO kablam!     |
Sep 04 02:46:26.115 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 04 02:46:26.115 INFO kablam! 
Sep 04 02:46:26.188 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
Sep 04 02:46:26.196 INFO kablam! su: No module specific data is present
Sep 04 02:46:26.684 INFO running `"docker" "rm" "-f" "3b67424e80e56cbd0dd50534b3609205e9c87827e16014f60d84fcd0f26648b3"`
Sep 04 02:46:26.842 INFO blam! 3b67424e80e56cbd0dd50534b3609205e9c87827e16014f60d84fcd0f26648b3