Sep 05 20:20:06.566 INFO checking zcfg_flag_parser-0.2.0 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 05 20:20:06.566 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 05 20:20:06.566 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-0/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 20:20:06.706 INFO blam! a71b8b3cb0106486f2ade2568c9037a8b224072bbf0bd90a41189554d602de33
Sep 05 20:20:06.707 INFO running `"docker" "start" "-a" "a71b8b3cb0106486f2ade2568c9037a8b224072bbf0bd90a41189554d602de33"`
Sep 05 20:20:07.482 INFO kablam! usermod: no changes
Sep 05 20:20:07.525 INFO kablam!     Checking itertools v0.6.5
Sep 05 20:20:07.525 INFO kablam!     Checking zcfg v0.2.0
Sep 05 20:20:08.905 INFO kablam!     Checking zcfg_flag_parser v0.2.0 (file:///source)
Sep 05 20:20:09.090 INFO kablam! warning: variable does not need to be mutable
Sep 05 20:20:09.090 INFO kablam!   --> src/lib.rs:58:16
Sep 05 20:20:09.090 INFO kablam!    |
Sep 05 20:20:09.090 INFO kablam! 58 |     .batching(|mut it| {
Sep 05 20:20:09.090 INFO kablam!    |                ----^^
Sep 05 20:20:09.090 INFO kablam!    |                |
Sep 05 20:20:09.090 INFO kablam!    |                help: remove this `mut`
Sep 05 20:20:09.090 INFO kablam!    |
Sep 05 20:20:09.090 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 05 20:20:09.090 INFO kablam! 
Sep 05 20:20:09.194 INFO kablam! warning: variable does not need to be mutable
Sep 05 20:20:09.194 INFO kablam!   --> src/lib.rs:58:16
Sep 05 20:20:09.194 INFO kablam!    |
Sep 05 20:20:09.194 INFO kablam! 58 |     .batching(|mut it| {
Sep 05 20:20:09.194 INFO kablam!    |                ----^^
Sep 05 20:20:09.194 INFO kablam!    |                |
Sep 05 20:20:09.194 INFO kablam!    |                help: remove this `mut`
Sep 05 20:20:09.194 INFO kablam!    |
Sep 05 20:20:09.194 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 05 20:20:09.194 INFO kablam! 
Sep 05 20:20:09.208 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.70s
Sep 05 20:20:09.210 INFO kablam! su: No module specific data is present
Sep 05 20:20:09.881 INFO running `"docker" "rm" "-f" "a71b8b3cb0106486f2ade2568c9037a8b224072bbf0bd90a41189554d602de33"`
Sep 05 20:20:09.938 INFO blam! a71b8b3cb0106486f2ade2568c9037a8b224072bbf0bd90a41189554d602de33