Sep 02 15:31:46.717 INFO checking elementtree-0.4.0 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851 Sep 02 15:31:46.717 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets Sep 02 15:31:46.717 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 02 15:31:46.861 INFO blam! c325fbefd7b76aaf5e3ac82cf26965a5ac4c758049b8808ccf43089bef5b23f9 Sep 02 15:31:46.864 INFO running `"docker" "start" "-a" "c325fbefd7b76aaf5e3ac82cf26965a5ac4c758049b8808ccf43089bef5b23f9"` Sep 02 15:31:47.633 INFO kablam! Checking elementtree v0.4.0 (file:///source) Sep 02 15:31:51.141 INFO kablam! warning: variable does not need to be mutable Sep 02 15:31:51.142 INFO kablam! --> tests/test_basic.rs:138:13 Sep 02 15:31:51.142 INFO kablam! | Sep 02 15:31:51.142 INFO kablam! 138 | let mut list = root.append_new_child("{demo}list"); Sep 02 15:31:51.142 INFO kablam! | ----^^^^ Sep 02 15:31:51.142 INFO kablam! | | Sep 02 15:31:51.142 INFO kablam! | help: remove this `mut` Sep 02 15:31:51.142 INFO kablam! | Sep 02 15:31:51.142 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 02 15:31:51.142 INFO kablam! Sep 02 15:31:51.150 INFO kablam! warning: variable does not need to be mutable Sep 02 15:31:51.150 INFO kablam! --> tests/test_basic.rs:183:13 Sep 02 15:31:51.150 INFO kablam! | Sep 02 15:31:51.150 INFO kablam! 183 | let mut list = root.append_new_child("{demo}list"); Sep 02 15:31:51.150 INFO kablam! | ----^^^^ Sep 02 15:31:51.150 INFO kablam! | | Sep 02 15:31:51.150 INFO kablam! | help: remove this `mut` Sep 02 15:31:51.150 INFO kablam! Sep 02 15:31:51.153 INFO kablam! warning: variable does not need to be mutable Sep 02 15:31:51.153 INFO kablam! --> tests/test_basic.rs:210:13 Sep 02 15:31:51.153 INFO kablam! | Sep 02 15:31:51.154 INFO kablam! 210 | let mut list = root.append_new_child("{demo}list"); Sep 02 15:31:51.154 INFO kablam! | ----^^^^ Sep 02 15:31:51.154 INFO kablam! | | Sep 02 15:31:51.154 INFO kablam! | help: remove this `mut` Sep 02 15:31:51.154 INFO kablam! Sep 02 15:31:51.156 INFO kablam! warning: variable does not need to be mutable Sep 02 15:31:51.156 INFO kablam! --> tests/test_basic.rs:238:13 Sep 02 15:31:51.156 INFO kablam! | Sep 02 15:31:51.157 INFO kablam! 238 | let mut list = root.append_new_child("{demo}list"); Sep 02 15:31:51.157 INFO kablam! | ----^^^^ Sep 02 15:31:51.157 INFO kablam! | | Sep 02 15:31:51.157 INFO kablam! | help: remove this `mut` Sep 02 15:31:51.157 INFO kablam! Sep 02 15:31:51.160 INFO kablam! warning: variable does not need to be mutable Sep 02 15:31:51.160 INFO kablam! --> tests/test_basic.rs:266:13 Sep 02 15:31:51.160 INFO kablam! | Sep 02 15:31:51.160 INFO kablam! 266 | let mut list = root.append_new_child("{demo}list"); Sep 02 15:31:51.160 INFO kablam! | ----^^^^ Sep 02 15:31:51.160 INFO kablam! | | Sep 02 15:31:51.160 INFO kablam! | help: remove this `mut` Sep 02 15:31:51.160 INFO kablam! Sep 02 15:31:51.185 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 3.61s Sep 02 15:31:51.190 INFO kablam! su: No module specific data is present Sep 02 15:31:51.650 INFO running `"docker" "rm" "-f" "c325fbefd7b76aaf5e3ac82cf26965a5ac4c758049b8808ccf43089bef5b23f9"` Sep 02 15:31:51.795 INFO blam! c325fbefd7b76aaf5e3ac82cf26965a5ac4c758049b8808ccf43089bef5b23f9