Nov 04 15:03:11.828 INFO checking zcfg_flag_parser-0.2.0 against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 15:03:11.828 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-4/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +e740b9aa0b624fa39feb39613e76d15bdf57e594-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 04 15:03:12.091 INFO blam! 1822f189533a1c87d5acb19f6560cfd9166b584ba5423b11802323a97a369f70
Nov 04 15:03:12.103 INFO running `"docker" "start" "-a" "1822f189533a1c87d5acb19f6560cfd9166b584ba5423b11802323a97a369f70"`
Nov 04 15:03:13.000 INFO kablam! usermod: no changes
Nov 04 15:03:13.034 INFO kablam!     Checking itertools v0.6.5
Nov 04 15:03:13.034 INFO kablam!     Checking zcfg v0.2.0
Nov 04 15:03:14.903 INFO kablam!     Checking zcfg_flag_parser v0.2.0 (/source)
Nov 04 15:03:15.507 INFO kablam! warning: variable does not need to be mutable
Nov 04 15:03:15.507 INFO kablam!   --> src/lib.rs:58:16
Nov 04 15:03:15.507 INFO kablam!    |
Nov 04 15:03:15.507 INFO kablam! 58 |     .batching(|mut it| {
Nov 04 15:03:15.507 INFO kablam!    |                ----^^
Nov 04 15:03:15.507 INFO kablam!    |                |
Nov 04 15:03:15.507 INFO kablam!    |                help: remove this `mut`
Nov 04 15:03:15.507 INFO kablam!    |
Nov 04 15:03:15.507 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 15:03:15.507 INFO kablam! 
Nov 04 15:03:15.711 INFO kablam! warning: variable does not need to be mutable
Nov 04 15:03:15.711 INFO kablam!   --> src/lib.rs:58:16
Nov 04 15:03:15.711 INFO kablam!    |
Nov 04 15:03:15.711 INFO kablam! 58 |     .batching(|mut it| {
Nov 04 15:03:15.711 INFO kablam!    |                ----^^
Nov 04 15:03:15.711 INFO kablam!    |                |
Nov 04 15:03:15.711 INFO kablam!    |                help: remove this `mut`
Nov 04 15:03:15.711 INFO kablam!    |
Nov 04 15:03:15.711 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 15:03:15.711 INFO kablam! 
Nov 04 15:03:15.746 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.72s
Nov 04 15:03:15.749 INFO kablam! su: No module specific data is present
Nov 04 15:03:16.052 INFO running `"docker" "rm" "-f" "1822f189533a1c87d5acb19f6560cfd9166b584ba5423b11802323a97a369f70"`
Nov 04 15:03:16.125 INFO blam! 1822f189533a1c87d5acb19f6560cfd9166b584ba5423b11802323a97a369f70