Sep 01 21:10:03.001 INFO checking tlv-0.2.0 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 01 21:10:03.001 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 01 21:10:03.001 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 21:10:03.241 INFO blam! ab46e5590b188d6d06f84b65cec5d070f62b4dfec013de489ab5035a4b15d7f2
Sep 01 21:10:03.243 INFO running `"docker" "start" "-a" "ab46e5590b188d6d06f84b65cec5d070f62b4dfec013de489ab5035a4b15d7f2"`
Sep 01 21:10:03.931 INFO kablam!     Checking tlv v0.2.0 (file:///source)
Sep 01 21:10:04.399 INFO kablam! warning: variable does not need to be mutable
Sep 01 21:10:04.399 INFO kablam!   --> src/lib.rs:35:36
Sep 01 21:10:04.399 INFO kablam!    |
Sep 01 21:10:04.399 INFO kablam! 35 | pub fn decode<T: std::io::BufRead>(mut buf: &mut T) -> Result<HashMap<u16, String>, std::io::Error> {
Sep 01 21:10:04.399 INFO kablam!    |                                    ----^^^
Sep 01 21:10:04.399 INFO kablam!    |                                    |
Sep 01 21:10:04.399 INFO kablam!    |                                    help: remove this `mut`
Sep 01 21:10:04.400 INFO kablam!    |
Sep 01 21:10:04.400 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 01 21:10:04.400 INFO kablam! 
Sep 01 21:10:04.546 INFO kablam! warning: variable does not need to be mutable
Sep 01 21:10:04.546 INFO kablam!   --> src/lib.rs:35:36
Sep 01 21:10:04.546 INFO kablam!    |
Sep 01 21:10:04.546 INFO kablam! 35 | pub fn decode<T: std::io::BufRead>(mut buf: &mut T) -> Result<HashMap<u16, String>, std::io::Error> {
Sep 01 21:10:04.546 INFO kablam!    |                                    ----^^^
Sep 01 21:10:04.547 INFO kablam!    |                                    |
Sep 01 21:10:04.547 INFO kablam!    |                                    help: remove this `mut`
Sep 01 21:10:04.547 INFO kablam!    |
Sep 01 21:10:04.547 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 01 21:10:04.547 INFO kablam! 
Sep 01 21:10:04.590 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
Sep 01 21:10:04.593 INFO kablam! su: No module specific data is present
Sep 01 21:10:04.983 INFO running `"docker" "rm" "-f" "ab46e5590b188d6d06f84b65cec5d070f62b4dfec013de489ab5035a4b15d7f2"`
Sep 01 21:10:05.124 INFO blam! ab46e5590b188d6d06f84b65cec5d070f62b4dfec013de489ab5035a4b15d7f2