Sep 19 15:17:15.917 INFO checking zcfg_flag_parser-0.2.0 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 19 15:17:15.917 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 19 15:17:15.917 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-6/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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 +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 15:17:16.053 INFO blam! 785cadd82a0f27590a59ed0ba4864ded3e9c871b5ebcf1cd6815e2186c711f38
Sep 19 15:17:16.055 INFO running `"docker" "start" "-a" "785cadd82a0f27590a59ed0ba4864ded3e9c871b5ebcf1cd6815e2186c711f38"`
Sep 19 15:17:17.421 INFO kablam! usermod: no changes
Sep 19 15:17:17.449 INFO kablam!     Checking itertools v0.6.5
Sep 19 15:17:17.449 INFO kablam!     Checking zcfg v0.2.0
Sep 19 15:17:18.843 INFO kablam!     Checking zcfg_flag_parser v0.2.0 (/source)
Sep 19 15:17:19.139 INFO kablam! warning: variable does not need to be mutable
Sep 19 15:17:19.139 INFO kablam!   --> src/lib.rs:58:16
Sep 19 15:17:19.139 INFO kablam!    |
Sep 19 15:17:19.139 INFO kablam! 58 |     .batching(|mut it| {
Sep 19 15:17:19.139 INFO kablam!    |                ----^^
Sep 19 15:17:19.139 INFO kablam!    |                |
Sep 19 15:17:19.139 INFO kablam!    |                help: remove this `mut`
Sep 19 15:17:19.139 INFO kablam!    |
Sep 19 15:17:19.139 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 19 15:17:19.139 INFO kablam! 
Sep 19 15:17:19.187 INFO kablam! warning: variable does not need to be mutable
Sep 19 15:17:19.187 INFO kablam!   --> src/lib.rs:58:16
Sep 19 15:17:19.187 INFO kablam!    |
Sep 19 15:17:19.187 INFO kablam! 58 |     .batching(|mut it| {
Sep 19 15:17:19.187 INFO kablam!    |                ----^^
Sep 19 15:17:19.187 INFO kablam!    |                |
Sep 19 15:17:19.187 INFO kablam!    |                help: remove this `mut`
Sep 19 15:17:19.187 INFO kablam!    |
Sep 19 15:17:19.187 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 19 15:17:19.187 INFO kablam! 
Sep 19 15:17:19.219 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.78s
Sep 19 15:17:19.219 INFO kablam! su: No module specific data is present
Sep 19 15:17:19.964 INFO running `"docker" "rm" "-f" "785cadd82a0f27590a59ed0ba4864ded3e9c871b5ebcf1cd6815e2186c711f38"`
Sep 19 15:17:20.019 INFO blam! 785cadd82a0f27590a59ed0ba4864ded3e9c871b5ebcf1cd6815e2186c711f38