Sep 04 00:29:36.622 INFO checking tinyset-0.2.2 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 00:29:36.622 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 00:29:36.622 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-3/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 00:29:36.793 INFO blam! db120c294f21f5e963e6bbf3a7d46839aef0d4e5f3f3c4eb22a7cf46e8c57ce0
Sep 04 00:29:36.795 INFO running `"docker" "start" "-a" "db120c294f21f5e963e6bbf3a7d46839aef0d4e5f3f3c4eb22a7cf46e8c57ce0"`
Sep 04 00:29:37.379 INFO kablam!     Checking tinyset v0.2.2 (file:///source)
Sep 04 00:29:40.108 INFO kablam! warning: method is never used: `insert`
Sep 04 00:29:40.108 INFO kablam!     --> src/u64set.rs:2762:5
Sep 04 00:29:40.108 INFO kablam!      |
Sep 04 00:29:40.108 INFO kablam! 2762 |     fn insert(&mut self, k: u64, v: u64) -> Option<u64> {
Sep 04 00:29:40.108 INFO kablam!      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 00:29:40.108 INFO kablam!      |
Sep 04 00:29:40.108 INFO kablam!      = note: #[warn(dead_code)] on by default
Sep 04 00:29:40.108 INFO kablam! 
Sep 04 00:29:41.001 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.67s
Sep 04 00:29:41.006 INFO kablam! su: No module specific data is present
Sep 04 00:29:41.575 INFO running `"docker" "rm" "-f" "db120c294f21f5e963e6bbf3a7d46839aef0d4e5f3f3c4eb22a7cf46e8c57ce0"`
Sep 04 00:29:41.669 INFO blam! db120c294f21f5e963e6bbf3a7d46839aef0d4e5f3f3c4eb22a7cf46e8c57ce0