Sep 04 01:01:00.055 INFO checking zcfg_flag_parser-0.2.0 against try#5fe695a3844714c70e8f7731a553f7947987a68a for pr-53913
Sep 04 01:01:00.055 INFO running: cargo +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets
Sep 04 01:01:00.055 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53913/try#5fe695a3844714c70e8f7731a553f7947987a68a:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-0/try#5fe695a3844714c70e8f7731a553f7947987a68a:/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 +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 01:01:00.195 INFO blam! 020a94558f4853e236b5a227cbf3b32ba26467f7d83b3149850815bce70b4cc8
Sep 04 01:01:00.197 INFO running `"docker" "start" "-a" "020a94558f4853e236b5a227cbf3b32ba26467f7d83b3149850815bce70b4cc8"`
Sep 04 01:01:00.757 INFO kablam!     Checking zcfg v0.2.0
Sep 04 01:01:01.217 INFO kablam!     Checking zcfg_flag_parser v0.2.0 (file:///source)
Sep 04 01:01:01.796 INFO kablam! warning: variable does not need to be mutable
Sep 04 01:01:01.796 INFO kablam!   --> src/lib.rs:58:16
Sep 04 01:01:01.796 INFO kablam!    |
Sep 04 01:01:01.796 INFO kablam! 58 |     .batching(|mut it| {
Sep 04 01:01:01.796 INFO kablam!    |                ----^^
Sep 04 01:01:01.796 INFO kablam!    |                |
Sep 04 01:01:01.796 INFO kablam!    |                help: remove this `mut`
Sep 04 01:01:01.796 INFO kablam!    |
Sep 04 01:01:01.796 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 04 01:01:01.796 INFO kablam! 
Sep 04 01:01:01.876 INFO kablam! warning: variable does not need to be mutable
Sep 04 01:01:01.876 INFO kablam!   --> src/lib.rs:58:16
Sep 04 01:01:01.876 INFO kablam!    |
Sep 04 01:01:01.876 INFO kablam! 58 |     .batching(|mut it| {
Sep 04 01:01:01.876 INFO kablam!    |                ----^^
Sep 04 01:01:01.876 INFO kablam!    |                |
Sep 04 01:01:01.876 INFO kablam!    |                help: remove this `mut`
Sep 04 01:01:01.877 INFO kablam!    |
Sep 04 01:01:01.877 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 04 01:01:01.877 INFO kablam! 
Sep 04 01:01:01.910 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
Sep 04 01:01:01.914 INFO kablam! su: No module specific data is present
Sep 04 01:01:02.362 INFO running `"docker" "rm" "-f" "020a94558f4853e236b5a227cbf3b32ba26467f7d83b3149850815bce70b4cc8"`
Sep 04 01:01:02.445 INFO blam! 020a94558f4853e236b5a227cbf3b32ba26467f7d83b3149850815bce70b4cc8