Aug 30 01:21:43.143 INFO checking teardown_tree-0.6.6 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707 Aug 30 01:21:43.143 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets Aug 30 01:21:43.143 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-0/master#ede55518431154bc761f7b2438cce9078c162700:/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 +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 30 01:21:43.384 INFO blam! 31800e70925608f7f9a4e1c85cb6f80fc90eff9aeda35c92760e787d6daf013d Aug 30 01:21:43.385 INFO running `"docker" "start" "-a" "31800e70925608f7f9a4e1c85cb6f80fc90eff9aeda35c92760e787d6daf013d"` Aug 30 01:21:44.294 INFO kablam! Compiling winapi-build v0.1.1 Aug 30 01:21:44.294 INFO kablam! Checking winapi v0.2.8 Aug 30 01:21:44.294 INFO kablam! Checking libc v0.2.43 Aug 30 01:21:44.302 INFO kablam! Checking cfg-if v0.1.5 Aug 30 01:21:44.302 INFO kablam! Checking utf8-ranges v0.1.3 Aug 30 01:21:44.302 INFO kablam! Checking regex-syntax v0.3.9 Aug 30 01:21:44.302 INFO kablam! Compiling quote v0.2.3 Aug 30 01:21:44.303 INFO kablam! Compiling unicode-xid v0.0.3 Aug 30 01:21:44.602 INFO kablam! Checking log v0.4.4 Aug 30 01:21:46.883 INFO kablam! Checking log v0.3.9 Aug 30 01:21:47.628 INFO kablam! Compiling syn v0.8.7 Aug 30 01:21:47.813 INFO kablam! Compiling kernel32-sys v0.2.2 Aug 30 01:21:51.045 INFO kablam! Checking thread-id v2.0.0 Aug 30 01:21:51.046 INFO kablam! Checking memchr v0.1.11 Aug 30 01:21:51.046 INFO kablam! Checking rand v0.4.3 Aug 30 01:21:51.899 INFO kablam! Checking aho-corasick v0.5.3 Aug 30 01:21:52.006 INFO kablam! Checking thread_local v0.2.7 Aug 30 01:21:53.919 INFO kablam! Checking regex v0.1.80 Aug 30 01:21:55.307 INFO kablam! Checking rand v0.3.22 Aug 30 01:21:57.887 INFO kablam! Compiling derive-new v0.4.0 Aug 30 01:21:57.925 INFO kablam! Checking env_logger v0.3.5 Aug 30 01:21:58.802 INFO kablam! Checking quickcheck v0.4.1 Aug 30 01:22:01.718 INFO kablam! Checking teardown_tree v0.6.6 (file:///source) Aug 30 01:22:04.319 INFO kablam! warning: unnecessary `unsafe` block Aug 30 01:22:04.319 INFO kablam! --> src/applied/interval_tree.rs:50:9 Aug 30 01:22:04.319 INFO kablam! | Aug 30 01:22:04.319 INFO kablam! 50 | unsafe { self.repr.into_inner() } Aug 30 01:22:04.319 INFO kablam! | ^^^^^^ unnecessary `unsafe` block Aug 30 01:22:04.319 INFO kablam! | Aug 30 01:22:04.319 INFO kablam! = note: #[warn(unused_unsafe)] on by default Aug 30 01:22:04.319 INFO kablam! Aug 30 01:22:04.320 INFO kablam! warning: unnecessary `unsafe` block Aug 30 01:22:04.320 INFO kablam! --> src/applied/plain_tree.rs:113:9 Aug 30 01:22:04.320 INFO kablam! | Aug 30 01:22:04.320 INFO kablam! 113 | unsafe { self.repr.into_inner() } Aug 30 01:22:04.320 INFO kablam! | ^^^^^^ unnecessary `unsafe` block Aug 30 01:22:04.320 INFO kablam! Aug 30 01:22:04.322 INFO kablam! warning: function is never used: `right_enclosing` Aug 30 01:22:04.322 INFO kablam! --> src/base/base_repr.rs:693:1 Aug 30 01:22:04.322 INFO kablam! | Aug 30 01:22:04.322 INFO kablam! 693 | fn right_enclosing(idx: usize) -> usize { Aug 30 01:22:04.322 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 30 01:22:04.322 INFO kablam! | Aug 30 01:22:04.322 INFO kablam! = note: #[warn(dead_code)] on by default Aug 30 01:22:04.322 INFO kablam! Aug 30 01:22:04.322 INFO kablam! warning: method is never used: `with_nodes` Aug 30 01:22:04.322 INFO kablam! --> src/applied/plain_tree.rs:93:5 Aug 30 01:22:04.322 INFO kablam! | Aug 30 01:22:04.322 INFO kablam! 93 | pub fn with_nodes(nodes: Vec>>) -> PlTree { Aug 30 01:22:04.322 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 30 01:22:04.322 INFO kablam! Aug 30 01:22:04.871 INFO kablam! warning: variable does not need to be mutable Aug 30 01:22:04.871 INFO kablam! --> src/lib.rs:566:18 Aug 30 01:22:04.871 INFO kablam! | Aug 30 01:22:04.872 INFO kablam! 566 | let (mut orig, mut tree) = (orig.internal_mut(), tree.internal_mut()); Aug 30 01:22:04.872 INFO kablam! | ----^^^^ Aug 30 01:22:04.872 INFO kablam! | | Aug 30 01:22:04.872 INFO kablam! | help: remove this `mut` Aug 30 01:22:04.872 INFO kablam! | Aug 30 01:22:04.872 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 30 01:22:04.872 INFO kablam! Aug 30 01:22:05.376 INFO kablam! warning: unnecessary `unsafe` block Aug 30 01:22:05.376 INFO kablam! --> src/applied/interval_tree.rs:50:9 Aug 30 01:22:05.376 INFO kablam! | Aug 30 01:22:05.376 INFO kablam! 50 | unsafe { self.repr.into_inner() } Aug 30 01:22:05.376 INFO kablam! | ^^^^^^ unnecessary `unsafe` block Aug 30 01:22:05.376 INFO kablam! | Aug 30 01:22:05.376 INFO kablam! = note: #[warn(unused_unsafe)] on by default Aug 30 01:22:05.376 INFO kablam! Aug 30 01:22:05.376 INFO kablam! warning: unnecessary `unsafe` block Aug 30 01:22:05.376 INFO kablam! --> src/applied/plain_tree.rs:113:9 Aug 30 01:22:05.376 INFO kablam! | Aug 30 01:22:05.376 INFO kablam! 113 | unsafe { self.repr.into_inner() } Aug 30 01:22:05.376 INFO kablam! | ^^^^^^ unnecessary `unsafe` block Aug 30 01:22:05.376 INFO kablam! Aug 30 01:22:05.378 INFO kablam! warning: function is never used: `right_enclosing` Aug 30 01:22:05.378 INFO kablam! --> src/base/base_repr.rs:693:1 Aug 30 01:22:05.378 INFO kablam! | Aug 30 01:22:05.379 INFO kablam! 693 | fn right_enclosing(idx: usize) -> usize { Aug 30 01:22:05.379 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 30 01:22:05.379 INFO kablam! | Aug 30 01:22:05.379 INFO kablam! = note: #[warn(dead_code)] on by default Aug 30 01:22:05.379 INFO kablam! Aug 30 01:22:05.463 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 21.27s Aug 30 01:22:05.469 INFO kablam! su: No module specific data is present Aug 30 01:22:05.962 INFO running `"docker" "rm" "-f" "31800e70925608f7f9a4e1c85cb6f80fc90eff9aeda35c92760e787d6daf013d"` Aug 30 01:22:06.131 INFO blam! 31800e70925608f7f9a4e1c85cb6f80fc90eff9aeda35c92760e787d6daf013d