Sep 21 07:06:38.335 INFO checking memoization-0.1.0 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 07:06:38.335 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 07:06:38.335 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-0/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 07:06:38.482 INFO blam! 78d9f7be1795a7f784e3de3191866e692dd062208c8e5741b8a776b79213c0a7
Sep 21 07:06:38.484 INFO running `"docker" "start" "-a" "78d9f7be1795a7f784e3de3191866e692dd062208c8e5741b8a776b79213c0a7"`
Sep 21 07:06:39.410 INFO kablam! usermod: no changes
Sep 21 07:06:39.429 INFO kablam!     Checking memoization v0.1.0 (/source)
Sep 21 07:06:39.629 INFO kablam! warning: function is never used: `eq_str`
Sep 21 07:06:39.629 INFO kablam!    --> src/lib.rs:258:5
Sep 21 07:06:39.629 INFO kablam!     |
Sep 21 07:06:39.629 INFO kablam! 258 |     fn eq_str(a: &str, b: &str) -> bool {
Sep 21 07:06:39.629 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 07:06:39.629 INFO kablam!     |
Sep 21 07:06:39.629 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 21 07:06:39.629 INFO kablam! 
Sep 21 07:06:39.629 INFO kablam! warning: struct is never constructed: `Testing`
Sep 21 07:06:39.629 INFO kablam!    --> src/lib.rs:261:5
Sep 21 07:06:39.629 INFO kablam!     |
Sep 21 07:06:39.629 INFO kablam! 261 |     struct Testing<I:'static,O:Clone,F: Fn(I)->O> {
Sep 21 07:06:39.629 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 07:06:39.629 INFO kablam! 
Sep 21 07:06:39.732 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
Sep 21 07:06:39.734 INFO kablam! su: No module specific data is present
Sep 21 07:06:40.191 INFO running `"docker" "rm" "-f" "78d9f7be1795a7f784e3de3191866e692dd062208c8e5741b8a776b79213c0a7"`
Sep 21 07:06:40.255 INFO blam! 78d9f7be1795a7f784e3de3191866e692dd062208c8e5741b8a776b79213c0a7