Sep 10 11:09:12.625 INFO checking rtrie-0.1.1 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 11:09:12.625 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 11:09:12.626 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-7/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 11:09:12.804 INFO blam! 1de820c11a23bacb0b29e33412a60f579570f7596fff1a2c0823372fa23e7ba2
Sep 10 11:09:12.806 INFO running `"docker" "start" "-a" "1de820c11a23bacb0b29e33412a60f579570f7596fff1a2c0823372fa23e7ba2"`
Sep 10 11:09:13.874 INFO kablam! usermod: no changes
Sep 10 11:09:13.951 INFO kablam!     Checking rtrie v0.1.1 (file:///source)
Sep 10 11:09:14.256 INFO kablam! warning: doc comment not used by rustdoc
Sep 10 11:09:14.256 INFO kablam!    --> src/ternary.rs:209:9
Sep 10 11:09:14.256 INFO kablam!     |
Sep 10 11:09:14.256 INFO kablam! 209 |         /// Unwrap the treenode, creating a new node if it was an empty node.
Sep 10 11:09:14.256 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 11:09:14.260 INFO kablam!     |
Sep 10 11:09:14.260 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Sep 10 11:09:14.260 INFO kablam! 
Sep 10 11:09:14.260 INFO kablam! warning: doc comment not used by rustdoc
Sep 10 11:09:14.260 INFO kablam!    --> src/ternary.rs:294:9
Sep 10 11:09:14.260 INFO kablam!     |
Sep 10 11:09:14.260 INFO kablam! 294 |         /// Unwrap the treenode, If the node is None, there is nothing to delete
Sep 10 11:09:14.260 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 11:09:14.260 INFO kablam! 
Sep 10 11:09:14.515 INFO kablam! warning: doc comment not used by rustdoc
Sep 10 11:09:14.515 INFO kablam!    --> src/ternary.rs:209:9
Sep 10 11:09:14.515 INFO kablam!     |
Sep 10 11:09:14.515 INFO kablam! 209 |         /// Unwrap the treenode, creating a new node if it was an empty node.
Sep 10 11:09:14.515 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 11:09:14.515 INFO kablam!     |
Sep 10 11:09:14.515 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Sep 10 11:09:14.515 INFO kablam! 
Sep 10 11:09:14.515 INFO kablam! warning: doc comment not used by rustdoc
Sep 10 11:09:14.515 INFO kablam!    --> src/ternary.rs:294:9
Sep 10 11:09:14.515 INFO kablam!     |
Sep 10 11:09:14.515 INFO kablam! 294 |         /// Unwrap the treenode, If the node is None, there is nothing to delete
Sep 10 11:09:14.515 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 11:09:14.515 INFO kablam! 
Sep 10 11:09:14.797 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Sep 10 11:09:14.797 INFO kablam!   --> benches/ternary.rs:25:18
Sep 10 11:09:14.797 INFO kablam!    |
Sep 10 11:09:14.797 INFO kablam! 25 |     let sample = rand::sample(rng, r.lines().map(Result::unwrap), sample_size);
Sep 10 11:09:14.797 INFO kablam!    |                  ^^^^^^^^^^^^
Sep 10 11:09:14.797 INFO kablam!    |
Sep 10 11:09:14.797 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 10 11:09:14.797 INFO kablam! 
Sep 10 11:09:14.797 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Sep 10 11:09:14.797 INFO kablam!   --> benches/ternary.rs:39:25
Sep 10 11:09:14.797 INFO kablam!    |
Sep 10 11:09:14.797 INFO kablam! 39 |     let lookup_sample = rand::sample(&mut rng, sample, lookup_len);
Sep 10 11:09:14.797 INFO kablam!    |                         ^^^^^^^^^^^^
Sep 10 11:09:14.797 INFO kablam! 
Sep 10 11:09:14.936 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
Sep 10 11:09:14.940 INFO kablam! su: No module specific data is present
Sep 10 11:09:15.557 INFO running `"docker" "rm" "-f" "1de820c11a23bacb0b29e33412a60f579570f7596fff1a2c0823372fa23e7ba2"`
Sep 10 11:09:15.669 INFO blam! 1de820c11a23bacb0b29e33412a60f579570f7596fff1a2c0823372fa23e7ba2