Sep 17 16:14:43.127 INFO checking teardown_tree-0.6.6 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 16:14:43.127 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 16:14:43.127 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-3/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 16:14:43.278 INFO blam! cfa0d7188b4712b2d0f59ae1a19d2289d734c7244a10495a47b65a3ac1c89fea
Sep 17 16:14:43.280 INFO running `"docker" "start" "-a" "cfa0d7188b4712b2d0f59ae1a19d2289d734c7244a10495a47b65a3ac1c89fea"`
Sep 17 16:14:44.550 INFO kablam! usermod: no changes
Sep 17 16:14:44.603 INFO kablam!    Compiling winapi-build v0.1.1
Sep 17 16:14:44.603 INFO kablam!     Checking winapi v0.2.8
Sep 17 16:14:44.603 INFO kablam!     Checking libc v0.2.43
Sep 17 16:14:44.603 INFO kablam!     Checking cfg-if v0.1.5
Sep 17 16:14:44.603 INFO kablam!     Checking utf8-ranges v0.1.3
Sep 17 16:14:44.603 INFO kablam!     Checking regex-syntax v0.3.9
Sep 17 16:14:44.604 INFO kablam!    Compiling quote v0.2.3
Sep 17 16:14:44.607 INFO kablam!    Compiling unicode-xid v0.0.3
Sep 17 16:14:44.707 INFO kablam!     Checking log v0.4.5
Sep 17 16:14:45.059 INFO kablam!    Compiling kernel32-sys v0.2.2
Sep 17 16:14:45.144 INFO kablam!    Compiling syn v0.8.7
Sep 17 16:14:45.201 INFO kablam!     Checking log v0.3.9
Sep 17 16:14:45.826 INFO kablam!     Checking thread-id v2.0.0
Sep 17 16:14:45.827 INFO kablam!     Checking memchr v0.1.11
Sep 17 16:14:45.827 INFO kablam!     Checking rand v0.4.3
Sep 17 16:14:46.147 INFO kablam!     Checking aho-corasick v0.5.3
Sep 17 16:14:46.147 INFO kablam!     Checking thread_local v0.2.7
Sep 17 16:14:47.659 INFO kablam!     Checking regex v0.1.80
Sep 17 16:14:48.452 INFO kablam!     Checking rand v0.3.22
Sep 17 16:14:50.621 INFO kablam!     Checking env_logger v0.3.5
Sep 17 16:14:51.011 INFO kablam!    Compiling derive-new v0.4.0
Sep 17 16:14:51.327 INFO kablam!     Checking quickcheck v0.4.1
Sep 17 16:14:54.363 INFO kablam!     Checking teardown_tree v0.6.6 (/source)
Sep 17 16:14:55.667 INFO kablam! error: the trait bound `N: base::node::Node` is not satisfied
Sep 17 16:14:55.667 INFO kablam!    --> src/base/mod.rs:102:20
Sep 17 16:14:55.668 INFO kablam!     |
Sep 17 16:14:55.668 INFO kablam! 102 |     type Tree<N> = TreeRepr<N>;
Sep 17 16:14:55.669 INFO kablam!     |                    ^^^^^^^^^^^ the trait `base::node::Node` is not implemented for `N`
Sep 17 16:14:55.669 INFO kablam!     |
Sep 17 16:14:55.669 INFO kablam!     = note: #[deny(type_alias_missing_bounds)] on by default
Sep 17 16:14:55.670 INFO kablam!     = help: consider adding a `where N: base::node::Node` bound
Sep 17 16:14:55.670 INFO kablam!     = help: missing bounds in type aliases were previously allowed
Sep 17 16:14:55.670 INFO kablam!     = help: this is a hard error in Rust 2018
Sep 17 16:14:55.671 INFO kablam! 
Sep 17 16:14:55.931 INFO kablam! error: aborting due to previous error
Sep 17 16:14:55.931 INFO kablam! 
Sep 17 16:14:55.935 INFO kablam! error: Could not compile `teardown_tree`.
Sep 17 16:14:55.935 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 17 16:14:56.515 INFO kablam! warning: unnecessary `unsafe` block
Sep 17 16:14:56.515 INFO kablam!   --> src/applied/interval_tree.rs:50:9
Sep 17 16:14:56.515 INFO kablam!    |
Sep 17 16:14:56.515 INFO kablam! 50 |         unsafe { self.repr.into_inner() }
Sep 17 16:14:56.515 INFO kablam!    |         ^^^^^^ unnecessary `unsafe` block
Sep 17 16:14:56.515 INFO kablam!    |
Sep 17 16:14:56.515 INFO kablam!    = note: #[warn(unused_unsafe)] on by default
Sep 17 16:14:56.515 INFO kablam! 
Sep 17 16:14:56.515 INFO kablam! warning: unnecessary `unsafe` block
Sep 17 16:14:56.515 INFO kablam!    --> src/applied/plain_tree.rs:113:9
Sep 17 16:14:56.515 INFO kablam!     |
Sep 17 16:14:56.515 INFO kablam! 113 |         unsafe { self.repr.into_inner() }
Sep 17 16:14:56.515 INFO kablam!     |         ^^^^^^ unnecessary `unsafe` block
Sep 17 16:14:56.515 INFO kablam! 
Sep 17 16:14:56.515 INFO kablam! warning: function is never used: `right_enclosing`
Sep 17 16:14:56.515 INFO kablam!    --> src/base/base_repr.rs:693:1
Sep 17 16:14:56.515 INFO kablam!     |
Sep 17 16:14:56.515 INFO kablam! 693 | fn right_enclosing(idx: usize) -> usize {
Sep 17 16:14:56.515 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 16:14:56.515 INFO kablam!     |
Sep 17 16:14:56.515 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 17 16:14:56.515 INFO kablam! 
Sep 17 16:14:56.515 INFO kablam! warning: method is never used: `with_nodes`
Sep 17 16:14:56.515 INFO kablam!   --> src/applied/plain_tree.rs:93:5
Sep 17 16:14:56.515 INFO kablam!    |
Sep 17 16:14:56.515 INFO kablam! 93 |     pub fn with_nodes(nodes: Vec<Option<PlNode<K, V>>>) -> PlTree<K, V> {
Sep 17 16:14:56.515 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 16:14:56.515 INFO kablam! 
Sep 17 16:14:56.634 INFO kablam! error: build failed
Sep 17 16:14:56.636 INFO kablam! su: No module specific data is present
Sep 17 16:14:58.370 INFO running `"docker" "rm" "-f" "cfa0d7188b4712b2d0f59ae1a19d2289d734c7244a10495a47b65a3ac1c89fea"`
Sep 17 16:14:58.665 INFO blam! cfa0d7188b4712b2d0f59ae1a19d2289d734c7244a10495a47b65a3ac1c89fea