Sep 19 19:10:55.798 INFO checking teardown_tree-0.6.6 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352 Sep 19 19:10:55.798 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets Sep 19 19:10:55.798 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-5/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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 +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 19 19:10:55.925 INFO blam! 33dd1a062c5787e4bf8adc3aab6ee122c1b3eca12b98ad165a0da3f71e4c339a Sep 19 19:10:55.926 INFO running `"docker" "start" "-a" "33dd1a062c5787e4bf8adc3aab6ee122c1b3eca12b98ad165a0da3f71e4c339a"` Sep 19 19:10:56.786 INFO kablam! usermod: no changes Sep 19 19:10:56.843 INFO kablam! Compiling winapi-build v0.1.1 Sep 19 19:10:56.844 INFO kablam! Checking winapi v0.2.8 Sep 19 19:10:56.844 INFO kablam! Checking libc v0.2.43 Sep 19 19:10:56.844 INFO kablam! Checking cfg-if v0.1.5 Sep 19 19:10:56.844 INFO kablam! Checking regex-syntax v0.3.9 Sep 19 19:10:56.844 INFO kablam! Checking utf8-ranges v0.1.3 Sep 19 19:10:56.845 INFO kablam! Compiling quote v0.2.3 Sep 19 19:10:56.845 INFO kablam! Compiling unicode-xid v0.0.3 Sep 19 19:10:56.947 INFO kablam! Checking log v0.4.5 Sep 19 19:10:57.603 INFO kablam! Compiling syn v0.8.7 Sep 19 19:10:57.742 INFO kablam! Compiling kernel32-sys v0.2.2 Sep 19 19:10:57.890 INFO kablam! Checking log v0.3.9 Sep 19 19:10:59.638 INFO kablam! Checking thread-id v2.0.0 Sep 19 19:10:59.638 INFO kablam! Checking memchr v0.1.11 Sep 19 19:10:59.638 INFO kablam! Checking rand v0.4.3 Sep 19 19:11:00.108 INFO kablam! Checking thread_local v0.2.7 Sep 19 19:11:00.120 INFO kablam! Checking aho-corasick v0.5.3 Sep 19 19:11:01.754 INFO kablam! Checking regex v0.1.80 Sep 19 19:11:02.183 INFO kablam! Checking rand v0.3.22 Sep 19 19:11:05.910 INFO kablam! Checking env_logger v0.3.5 Sep 19 19:11:06.278 INFO kablam! Compiling derive-new v0.4.0 Sep 19 19:11:06.664 INFO kablam! Checking quickcheck v0.4.1 Sep 19 19:11:09.616 INFO kablam! Checking teardown_tree v0.6.6 (/source) Sep 19 19:11:11.490 INFO kablam! warning: unnecessary `unsafe` block Sep 19 19:11:11.490 INFO kablam! --> src/applied/interval_tree.rs:50:9 Sep 19 19:11:11.490 INFO kablam! | Sep 19 19:11:11.490 INFO kablam! 50 | unsafe { self.repr.into_inner() } Sep 19 19:11:11.490 INFO kablam! | ^^^^^^ unnecessary `unsafe` block Sep 19 19:11:11.490 INFO kablam! | Sep 19 19:11:11.490 INFO kablam! = note: #[warn(unused_unsafe)] on by default Sep 19 19:11:11.490 INFO kablam! Sep 19 19:11:11.490 INFO kablam! warning: unnecessary `unsafe` block Sep 19 19:11:11.490 INFO kablam! --> src/applied/plain_tree.rs:113:9 Sep 19 19:11:11.490 INFO kablam! | Sep 19 19:11:11.490 INFO kablam! 113 | unsafe { self.repr.into_inner() } Sep 19 19:11:11.490 INFO kablam! | ^^^^^^ unnecessary `unsafe` block Sep 19 19:11:11.490 INFO kablam! Sep 19 19:11:11.499 INFO kablam! warning: function is never used: `right_enclosing` Sep 19 19:11:11.499 INFO kablam! --> src/base/base_repr.rs:693:1 Sep 19 19:11:11.499 INFO kablam! | Sep 19 19:11:11.499 INFO kablam! 693 | fn right_enclosing(idx: usize) -> usize { Sep 19 19:11:11.499 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 19 19:11:11.499 INFO kablam! | Sep 19 19:11:11.499 INFO kablam! = note: #[warn(dead_code)] on by default Sep 19 19:11:11.499 INFO kablam! Sep 19 19:11:11.499 INFO kablam! warning: method is never used: `with_nodes` Sep 19 19:11:11.499 INFO kablam! --> src/applied/plain_tree.rs:93:5 Sep 19 19:11:11.499 INFO kablam! | Sep 19 19:11:11.499 INFO kablam! 93 | pub fn with_nodes(nodes: Vec>>) -> PlTree { Sep 19 19:11:11.499 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 19 19:11:11.499 INFO kablam! Sep 19 19:11:12.270 INFO kablam! warning: variable does not need to be mutable Sep 19 19:11:12.270 INFO kablam! --> src/lib.rs:566:18 Sep 19 19:11:12.270 INFO kablam! | Sep 19 19:11:12.270 INFO kablam! 566 | let (mut orig, mut tree) = (orig.internal_mut(), tree.internal_mut()); Sep 19 19:11:12.270 INFO kablam! | ----^^^^ Sep 19 19:11:12.270 INFO kablam! | | Sep 19 19:11:12.270 INFO kablam! | help: remove this `mut` Sep 19 19:11:12.270 INFO kablam! | Sep 19 19:11:12.270 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 19 19:11:12.270 INFO kablam! Sep 19 19:11:12.658 INFO kablam! warning: unnecessary `unsafe` block Sep 19 19:11:12.658 INFO kablam! --> src/applied/interval_tree.rs:50:9 Sep 19 19:11:12.658 INFO kablam! | Sep 19 19:11:12.658 INFO kablam! 50 | unsafe { self.repr.into_inner() } Sep 19 19:11:12.658 INFO kablam! | ^^^^^^ unnecessary `unsafe` block Sep 19 19:11:12.658 INFO kablam! | Sep 19 19:11:12.658 INFO kablam! = note: #[warn(unused_unsafe)] on by default Sep 19 19:11:12.658 INFO kablam! Sep 19 19:11:12.658 INFO kablam! warning: unnecessary `unsafe` block Sep 19 19:11:12.658 INFO kablam! --> src/applied/plain_tree.rs:113:9 Sep 19 19:11:12.658 INFO kablam! | Sep 19 19:11:12.658 INFO kablam! 113 | unsafe { self.repr.into_inner() } Sep 19 19:11:12.658 INFO kablam! | ^^^^^^ unnecessary `unsafe` block Sep 19 19:11:12.658 INFO kablam! Sep 19 19:11:12.658 INFO kablam! warning: function is never used: `right_enclosing` Sep 19 19:11:12.658 INFO kablam! --> src/base/base_repr.rs:693:1 Sep 19 19:11:12.658 INFO kablam! | Sep 19 19:11:12.658 INFO kablam! 693 | fn right_enclosing(idx: usize) -> usize { Sep 19 19:11:12.658 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 19 19:11:12.658 INFO kablam! | Sep 19 19:11:12.658 INFO kablam! = note: #[warn(dead_code)] on by default Sep 19 19:11:12.658 INFO kablam! Sep 19 19:11:12.760 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 15.96s Sep 19 19:11:12.765 INFO kablam! su: No module specific data is present Sep 19 19:11:13.817 INFO running `"docker" "rm" "-f" "33dd1a062c5787e4bf8adc3aab6ee122c1b3eca12b98ad165a0da3f71e4c339a"` Sep 19 19:11:13.935 INFO blam! 33dd1a062c5787e4bf8adc3aab6ee122c1b3eca12b98ad165a0da3f71e4c339a