Sep 20 02:22:46.353 INFO checking elementtree-0.5.0 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 20 02:22:46.354 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 20 02:22:46.354 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-1/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 20 02:22:46.492 INFO blam! 01aa8eb01714dd74cee9b0611ec3f2fdc5dc6c881126ad0cb744fac51c0261e9
Sep 20 02:22:46.494 INFO running `"docker" "start" "-a" "01aa8eb01714dd74cee9b0611ec3f2fdc5dc6c881126ad0cb744fac51c0261e9"`
Sep 20 02:22:47.417 INFO kablam! usermod: no changes
Sep 20 02:22:47.571 INFO kablam!     Checking elementtree v0.5.0 (/source)
Sep 20 02:22:49.770 INFO kablam! warning: variable does not need to be mutable
Sep 20 02:22:49.771 INFO kablam!    --> tests/test_basic.rs:138:13
Sep 20 02:22:49.771 INFO kablam!     |
Sep 20 02:22:49.771 INFO kablam! 138 |         let mut list = root.append_new_child("{demo}list");
Sep 20 02:22:49.771 INFO kablam!     |             ----^^^^
Sep 20 02:22:49.771 INFO kablam!     |             |
Sep 20 02:22:49.771 INFO kablam!     |             help: remove this `mut`
Sep 20 02:22:49.771 INFO kablam!     |
Sep 20 02:22:49.771 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 20 02:22:49.771 INFO kablam! 
Sep 20 02:22:49.779 INFO kablam! warning: variable does not need to be mutable
Sep 20 02:22:49.779 INFO kablam!    --> tests/test_basic.rs:183:13
Sep 20 02:22:49.779 INFO kablam!     |
Sep 20 02:22:49.779 INFO kablam! 183 |         let mut list = root.append_new_child("{demo}list");
Sep 20 02:22:49.779 INFO kablam!     |             ----^^^^
Sep 20 02:22:49.779 INFO kablam!     |             |
Sep 20 02:22:49.779 INFO kablam!     |             help: remove this `mut`
Sep 20 02:22:49.779 INFO kablam! 
Sep 20 02:22:49.783 INFO kablam! warning: variable does not need to be mutable
Sep 20 02:22:49.783 INFO kablam!    --> tests/test_basic.rs:210:13
Sep 20 02:22:49.783 INFO kablam!     |
Sep 20 02:22:49.783 INFO kablam! 210 |         let mut list = root.append_new_child("{demo}list");
Sep 20 02:22:49.783 INFO kablam!     |             ----^^^^
Sep 20 02:22:49.783 INFO kablam!     |             |
Sep 20 02:22:49.783 INFO kablam!     |             help: remove this `mut`
Sep 20 02:22:49.783 INFO kablam! 
Sep 20 02:22:49.783 INFO kablam! warning: variable does not need to be mutable
Sep 20 02:22:49.783 INFO kablam!    --> tests/test_basic.rs:238:13
Sep 20 02:22:49.783 INFO kablam!     |
Sep 20 02:22:49.783 INFO kablam! 238 |         let mut list = root.append_new_child("{demo}list");
Sep 20 02:22:49.783 INFO kablam!     |             ----^^^^
Sep 20 02:22:49.783 INFO kablam!     |             |
Sep 20 02:22:49.783 INFO kablam!     |             help: remove this `mut`
Sep 20 02:22:49.783 INFO kablam! 
Sep 20 02:22:49.783 INFO kablam! warning: variable does not need to be mutable
Sep 20 02:22:49.783 INFO kablam!    --> tests/test_basic.rs:266:13
Sep 20 02:22:49.783 INFO kablam!     |
Sep 20 02:22:49.783 INFO kablam! 266 |         let mut list = root.append_new_child("{demo}list");
Sep 20 02:22:49.783 INFO kablam!     |             ----^^^^
Sep 20 02:22:49.783 INFO kablam!     |             |
Sep 20 02:22:49.783 INFO kablam!     |             help: remove this `mut`
Sep 20 02:22:49.783 INFO kablam! 
Sep 20 02:22:49.790 INFO kablam! warning: variable does not need to be mutable
Sep 20 02:22:49.790 INFO kablam!    --> tests/test_basic.rs:323:13
Sep 20 02:22:49.790 INFO kablam!     |
Sep 20 02:22:49.790 INFO kablam! 323 |         let mut list = root.find_mut("list").unwrap();
Sep 20 02:22:49.790 INFO kablam!     |             ----^^^^
Sep 20 02:22:49.790 INFO kablam!     |             |
Sep 20 02:22:49.790 INFO kablam!     |             help: remove this `mut`
Sep 20 02:22:49.790 INFO kablam! 
Sep 20 02:22:49.824 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.37s
Sep 20 02:22:49.839 INFO kablam! su: No module specific data is present
Sep 20 02:22:50.482 INFO running `"docker" "rm" "-f" "01aa8eb01714dd74cee9b0611ec3f2fdc5dc6c881126ad0cb744fac51c0261e9"`
Sep 20 02:22:50.874 INFO blam! 01aa8eb01714dd74cee9b0611ec3f2fdc5dc6c881126ad0cb744fac51c0261e9