Sep 01 08:49:33.556 INFO checking rtrie-0.1.1 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 08:49:33.556 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 08:49:33.556 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 08:49:33.720 INFO blam! 3154958fd08bde83fda9336841103cf5b27ba21eb55e21d2f88d0497e6ba9cda
Sep 01 08:49:33.722 INFO running `"docker" "start" "-a" "3154958fd08bde83fda9336841103cf5b27ba21eb55e21d2f88d0497e6ba9cda"`
Sep 01 08:49:34.381 INFO kablam!     Checking rtrie v0.1.1 (file:///source)
Sep 01 08:49:34.782 INFO kablam! warning: doc comment not used by rustdoc
Sep 01 08:49:34.782 INFO kablam!    --> src/ternary.rs:209:9
Sep 01 08:49:34.782 INFO kablam!     |
Sep 01 08:49:34.782 INFO kablam! 209 |         /// Unwrap the treenode, creating a new node if it was an empty node.
Sep 01 08:49:34.782 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 08:49:34.782 INFO kablam!     |
Sep 01 08:49:34.782 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Sep 01 08:49:34.782 INFO kablam! 
Sep 01 08:49:34.782 INFO kablam! warning: doc comment not used by rustdoc
Sep 01 08:49:34.782 INFO kablam!    --> src/ternary.rs:294:9
Sep 01 08:49:34.782 INFO kablam!     |
Sep 01 08:49:34.782 INFO kablam! 294 |         /// Unwrap the treenode, If the node is None, there is nothing to delete
Sep 01 08:49:34.782 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 08:49:34.782 INFO kablam! 
Sep 01 08:49:35.267 INFO kablam! warning: doc comment not used by rustdoc
Sep 01 08:49:35.267 INFO kablam!    --> src/ternary.rs:209:9
Sep 01 08:49:35.267 INFO kablam!     |
Sep 01 08:49:35.267 INFO kablam! 209 |         /// Unwrap the treenode, creating a new node if it was an empty node.
Sep 01 08:49:35.267 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 08:49:35.267 INFO kablam!     |
Sep 01 08:49:35.267 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Sep 01 08:49:35.267 INFO kablam! 
Sep 01 08:49:35.267 INFO kablam! warning: doc comment not used by rustdoc
Sep 01 08:49:35.267 INFO kablam!    --> src/ternary.rs:294:9
Sep 01 08:49:35.267 INFO kablam!     |
Sep 01 08:49:35.267 INFO kablam! 294 |         /// Unwrap the treenode, If the node is None, there is nothing to delete
Sep 01 08:49:35.267 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 08:49:35.267 INFO kablam! 
Sep 01 08:49:35.641 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Sep 01 08:49:35.641 INFO kablam!   --> benches/ternary.rs:25:18
Sep 01 08:49:35.641 INFO kablam!    |
Sep 01 08:49:35.641 INFO kablam! 25 |     let sample = rand::sample(rng, r.lines().map(Result::unwrap), sample_size);
Sep 01 08:49:35.641 INFO kablam!    |                  ^^^^^^^^^^^^
Sep 01 08:49:35.641 INFO kablam!    |
Sep 01 08:49:35.641 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 01 08:49:35.641 INFO kablam! 
Sep 01 08:49:35.643 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Sep 01 08:49:35.643 INFO kablam!   --> benches/ternary.rs:39:25
Sep 01 08:49:35.643 INFO kablam!    |
Sep 01 08:49:35.643 INFO kablam! 39 |     let lookup_sample = rand::sample(&mut rng, sample, lookup_len);
Sep 01 08:49:35.643 INFO kablam!    |                         ^^^^^^^^^^^^
Sep 01 08:49:35.643 INFO kablam! 
Sep 01 08:49:35.759 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
Sep 01 08:49:35.763 INFO kablam! su: No module specific data is present
Sep 01 08:49:36.172 INFO running `"docker" "rm" "-f" "3154958fd08bde83fda9336841103cf5b27ba21eb55e21d2f88d0497e6ba9cda"`
Sep 01 08:49:36.259 INFO blam! 3154958fd08bde83fda9336841103cf5b27ba21eb55e21d2f88d0497e6ba9cda