Aug 17 15:57:55.281 INFO checking nv-xml-0.1.3 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 17 15:57:55.281 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 15:57:55.281 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 15:57:55.281 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-3/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 17 15:57:55.597 INFO blam! f54291ac39bdabac613be93328e9dc06f90164036b2207c9dfca829df647de68
Aug 17 15:57:55.600 INFO running `"docker" "start" "-a" "f54291ac39bdabac613be93328e9dc06f90164036b2207c9dfca829df647de68"`
Aug 17 15:57:56.538 INFO kablam!     Checking xml-rs v0.4.1
Aug 17 15:58:00.217 INFO kablam!     Checking nv-xml v0.1.3 (file:///source)
Aug 17 15:58:02.075 INFO kablam! warning: variable does not need to be mutable
Aug 17 15:58:02.075 INFO kablam!   --> src/xml_parser.rs:40:33
Aug 17 15:58:02.075 INFO kablam!    |
Aug 17 15:58:02.075 INFO kablam! 40 |                             let mut parent = builders.last_mut().unwrap();
Aug 17 15:58:02.075 INFO kablam!    |                                 ----^^^^^^
Aug 17 15:58:02.075 INFO kablam!    |                                 |
Aug 17 15:58:02.075 INFO kablam!    |                                 help: remove this `mut`
Aug 17 15:58:02.075 INFO kablam!    |
Aug 17 15:58:02.075 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 17 15:58:02.075 INFO kablam! 
Aug 17 15:58:02.150 INFO kablam! warning: variable does not need to be mutable
Aug 17 15:58:02.150 INFO kablam!   --> src/xml_parser.rs:40:33
Aug 17 15:58:02.150 INFO kablam!    |
Aug 17 15:58:02.150 INFO kablam! 40 |                             let mut parent = builders.last_mut().unwrap();
Aug 17 15:58:02.150 INFO kablam!    |                                 ----^^^^^^
Aug 17 15:58:02.150 INFO kablam!    |                                 |
Aug 17 15:58:02.150 INFO kablam!    |                                 help: remove this `mut`
Aug 17 15:58:02.150 INFO kablam!    |
Aug 17 15:58:02.150 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 17 15:58:02.151 INFO kablam! 
Aug 17 15:58:02.510 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.03s
Aug 17 15:58:02.515 INFO kablam! su: No module specific data is present
Aug 17 15:58:03.073 INFO running `"docker" "rm" "-f" "f54291ac39bdabac613be93328e9dc06f90164036b2207c9dfca829df647de68"`
Aug 17 15:58:03.270 INFO blam! f54291ac39bdabac613be93328e9dc06f90164036b2207c9dfca829df647de68