Aug 30 08:38:57.909 INFO checking peggler-0.1.0 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707
Aug 30 08:38:57.909 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets
Aug 30 08:38:57.909 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-1/master#ede55518431154bc761f7b2438cce9078c162700:/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 +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 08:38:58.086 INFO blam! deb8da5f65911dd99601fb72c107e9dd8c292fd341a19e76c72b903aba7a6e6a
Aug 30 08:38:58.088 INFO running `"docker" "start" "-a" "deb8da5f65911dd99601fb72c107e9dd8c292fd341a19e76c72b903aba7a6e6a"`
Aug 30 08:38:58.820 INFO kablam!     Checking peggler v0.1.0 (file:///source)
Aug 30 08:39:01.346 INFO kablam! warning: variable does not need to be mutable
Aug 30 08:39:01.346 INFO kablam!  --> tests/arithmetic.rs:9:9
Aug 30 08:39:01.346 INFO kablam!   |
Aug 30 08:39:01.346 INFO kablam! 9 |     let mut end : usize;
Aug 30 08:39:01.346 INFO kablam!   |         ----^^^
Aug 30 08:39:01.346 INFO kablam!   |         |
Aug 30 08:39:01.346 INFO kablam!   |         help: remove this `mut`
Aug 30 08:39:01.346 INFO kablam!   |
Aug 30 08:39:01.346 INFO kablam!   = note: #[warn(unused_mut)] on by default
Aug 30 08:39:01.346 INFO kablam! 
Aug 30 08:39:02.589 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.78s
Aug 30 08:39:02.593 INFO kablam! su: No module specific data is present
Aug 30 08:39:03.143 INFO running `"docker" "rm" "-f" "deb8da5f65911dd99601fb72c107e9dd8c292fd341a19e76c72b903aba7a6e6a"`
Aug 30 08:39:03.322 INFO blam! deb8da5f65911dd99601fb72c107e9dd8c292fd341a19e76c72b903aba7a6e6a