Aug 18 01:43:34.894 INFO checking clacks_tl_codegen-0.0.5 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 18 01:43:34.894 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 18 01:43:34.894 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 18 01:43:34.894 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-7/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/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 +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 18 01:43:35.126 INFO blam! 5850fd5d5012b4a7ebcd056fcf87e26ac71ef392555556e8cbb7ca704afdb092
Aug 18 01:43:35.128 INFO running `"docker" "start" "-a" "5850fd5d5012b4a7ebcd056fcf87e26ac71ef392555556e8cbb7ca704afdb092"`
Aug 18 01:43:36.383 INFO kablam!     Checking proc-macro2 v0.3.8
Aug 18 01:43:40.052 INFO kablam!     Checking quote v0.5.2
Aug 18 01:43:42.974 INFO kablam!     Checking syn v0.13.11
Aug 18 01:43:52.507 INFO kablam!     Checking clacks_tl_codegen v0.0.5 (file:///source)
Aug 18 01:44:00.817 INFO kablam! warning: variable does not need to be mutable
Aug 18 01:44:00.817 INFO kablam!    --> src/lib.rs:440:35
Aug 18 01:44:00.817 INFO kablam!     |
Aug 18 01:44:00.817 INFO kablam! 440 |                 Item::Constructor(mut c) => {
Aug 18 01:44:00.817 INFO kablam!     |                                   ----^
Aug 18 01:44:00.817 INFO kablam!     |                                   |
Aug 18 01:44:00.817 INFO kablam!     |                                   help: remove this `mut`
Aug 18 01:44:00.818 INFO kablam!     |
Aug 18 01:44:00.818 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 18 01:44:00.818 INFO kablam! 
Aug 18 01:44:00.819 INFO kablam! warning: variable does not need to be mutable
Aug 18 01:44:00.819 INFO kablam!    --> src/lib.rs:465:17
Aug 18 01:44:00.819 INFO kablam!     |
Aug 18 01:44:00.819 INFO kablam! 465 |             let mut cs = cs.resolve(&resolve_map);
Aug 18 01:44:00.819 INFO kablam!     |                 ----^^
Aug 18 01:44:00.819 INFO kablam!     |                 |
Aug 18 01:44:00.819 INFO kablam!     |                 help: remove this `mut`
Aug 18 01:44:00.820 INFO kablam! 
Aug 18 01:44:01.476 INFO kablam! warning: variable does not need to be mutable
Aug 18 01:44:01.476 INFO kablam!    --> src/lib.rs:440:35
Aug 18 01:44:01.476 INFO kablam!     |
Aug 18 01:44:01.476 INFO kablam! 440 |                 Item::Constructor(mut c) => {
Aug 18 01:44:01.476 INFO kablam!     |                                   ----^
Aug 18 01:44:01.476 INFO kablam!     |                                   |
Aug 18 01:44:01.476 INFO kablam!     |                                   help: remove this `mut`
Aug 18 01:44:01.476 INFO kablam!     |
Aug 18 01:44:01.477 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 18 01:44:01.477 INFO kablam! 
Aug 18 01:44:01.477 INFO kablam! warning: variable does not need to be mutable
Aug 18 01:44:01.477 INFO kablam!    --> src/lib.rs:465:17
Aug 18 01:44:01.477 INFO kablam!     |
Aug 18 01:44:01.477 INFO kablam! 465 |             let mut cs = cs.resolve(&resolve_map);
Aug 18 01:44:01.477 INFO kablam!     |                 ----^^
Aug 18 01:44:01.477 INFO kablam!     |                 |
Aug 18 01:44:01.477 INFO kablam!     |                 help: remove this `mut`
Aug 18 01:44:01.477 INFO kablam! 
Aug 18 01:44:07.209 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 31.03s
Aug 18 01:44:07.226 INFO kablam! su: No module specific data is present
Aug 18 01:44:07.755 INFO running `"docker" "rm" "-f" "5850fd5d5012b4a7ebcd056fcf87e26ac71ef392555556e8cbb7ca704afdb092"`
Aug 18 01:44:07.926 INFO blam! 5850fd5d5012b4a7ebcd056fcf87e26ac71ef392555556e8cbb7ca704afdb092