Aug 30 04:44:19.097 INFO checking rusty-sandbox-0.1.0 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707
Aug 30 04:44:19.097 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets
Aug 30 04:44:19.097 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 04:44:19.237 INFO blam! afdcdbb3efd7763776d4fd1b44605d625c9cc6da220da1328d56fb49c79bcfb9
Aug 30 04:44:19.238 INFO running `"docker" "start" "-a" "afdcdbb3efd7763776d4fd1b44605d625c9cc6da220da1328d56fb49c79bcfb9"`
Aug 30 04:44:19.887 INFO kablam!     Checking rusty-sandbox v0.1.0 (file:///source)
Aug 30 04:44:20.501 INFO kablam! warning: variable does not need to be mutable
Aug 30 04:44:20.501 INFO kablam!    --> src/lib.rs:116:13
Aug 30 04:44:20.501 INFO kablam!     |
Aug 30 04:44:20.501 INFO kablam! 116 |         let mut f = File::open("UNLICENSE").unwrap();
Aug 30 04:44:20.501 INFO kablam!     |             ----^
Aug 30 04:44:20.501 INFO kablam!     |             |
Aug 30 04:44:20.501 INFO kablam!     |             help: remove this `mut`
Aug 30 04:44:20.501 INFO kablam!     |
Aug 30 04:44:20.501 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 30 04:44:20.501 INFO kablam! 
Aug 30 04:44:20.502 INFO kablam! warning: variable does not need to be mutable
Aug 30 04:44:20.502 INFO kablam!    --> src/lib.rs:117:13
Aug 30 04:44:20.502 INFO kablam!     |
Aug 30 04:44:20.502 INFO kablam! 117 |         let mut process = Sandbox::new()
Aug 30 04:44:20.502 INFO kablam!     |             ----^^^^^^^
Aug 30 04:44:20.502 INFO kablam!     |             |
Aug 30 04:44:20.502 INFO kablam!     |             help: remove this `mut`
Aug 30 04:44:20.502 INFO kablam! 
Aug 30 04:44:20.545 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
Aug 30 04:44:20.548 INFO kablam! su: No module specific data is present
Aug 30 04:44:21.056 INFO running `"docker" "rm" "-f" "afdcdbb3efd7763776d4fd1b44605d625c9cc6da220da1328d56fb49c79bcfb9"`
Aug 30 04:44:21.179 INFO blam! afdcdbb3efd7763776d4fd1b44605d625c9cc6da220da1328d56fb49c79bcfb9