Sep 17 18:34:14.397 INFO checking rtrie-0.1.1 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 18:34:14.397 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 18:34:14.397 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-4/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 18:34:14.530 INFO blam! f35d4de49e84223bf41ab22820df619e466bbb273419ba565ac5d945e267b3c3
Sep 17 18:34:14.535 INFO running `"docker" "start" "-a" "f35d4de49e84223bf41ab22820df619e466bbb273419ba565ac5d945e267b3c3"`
Sep 17 18:34:15.151 INFO kablam! usermod: no changes
Sep 17 18:34:15.210 INFO kablam!     Checking rtrie v0.1.1 (/source)
Sep 17 18:34:15.427 INFO kablam! warning: doc comment not used by rustdoc
Sep 17 18:34:15.427 INFO kablam!    --> src/ternary.rs:209:9
Sep 17 18:34:15.427 INFO kablam!     |
Sep 17 18:34:15.427 INFO kablam! 209 |         /// Unwrap the treenode, creating a new node if it was an empty node.
Sep 17 18:34:15.427 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 18:34:15.427 INFO kablam!     |
Sep 17 18:34:15.428 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Sep 17 18:34:15.428 INFO kablam! 
Sep 17 18:34:15.428 INFO kablam! warning: doc comment not used by rustdoc
Sep 17 18:34:15.428 INFO kablam!    --> src/ternary.rs:294:9
Sep 17 18:34:15.428 INFO kablam!     |
Sep 17 18:34:15.428 INFO kablam! 294 |         /// Unwrap the treenode, If the node is None, there is nothing to delete
Sep 17 18:34:15.428 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 18:34:15.428 INFO kablam! 
Sep 17 18:34:15.606 INFO kablam! warning: doc comment not used by rustdoc
Sep 17 18:34:15.606 INFO kablam!    --> src/ternary.rs:209:9
Sep 17 18:34:15.606 INFO kablam!     |
Sep 17 18:34:15.606 INFO kablam! 209 |         /// Unwrap the treenode, creating a new node if it was an empty node.
Sep 17 18:34:15.606 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 18:34:15.606 INFO kablam!     |
Sep 17 18:34:15.606 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Sep 17 18:34:15.606 INFO kablam! 
Sep 17 18:34:15.606 INFO kablam! warning: doc comment not used by rustdoc
Sep 17 18:34:15.606 INFO kablam!    --> src/ternary.rs:294:9
Sep 17 18:34:15.606 INFO kablam!     |
Sep 17 18:34:15.606 INFO kablam! 294 |         /// Unwrap the treenode, If the node is None, there is nothing to delete
Sep 17 18:34:15.606 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 18:34:15.606 INFO kablam! 
Sep 17 18:34:15.850 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Sep 17 18:34:15.851 INFO kablam!   --> benches/ternary.rs:25:18
Sep 17 18:34:15.851 INFO kablam!    |
Sep 17 18:34:15.851 INFO kablam! 25 |     let sample = rand::sample(rng, r.lines().map(Result::unwrap), sample_size);
Sep 17 18:34:15.851 INFO kablam!    |                  ^^^^^^^^^^^^
Sep 17 18:34:15.851 INFO kablam!    |
Sep 17 18:34:15.851 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 17 18:34:15.851 INFO kablam! 
Sep 17 18:34:15.851 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Sep 17 18:34:15.851 INFO kablam!   --> benches/ternary.rs:39:25
Sep 17 18:34:15.851 INFO kablam!    |
Sep 17 18:34:15.851 INFO kablam! 39 |     let lookup_sample = rand::sample(&mut rng, sample, lookup_len);
Sep 17 18:34:15.851 INFO kablam!    |                         ^^^^^^^^^^^^
Sep 17 18:34:15.851 INFO kablam! 
Sep 17 18:34:15.910 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
Sep 17 18:34:15.915 INFO kablam! su: No module specific data is present
Sep 17 18:34:16.521 INFO running `"docker" "rm" "-f" "f35d4de49e84223bf41ab22820df619e466bbb273419ba565ac5d945e267b3c3"`
Sep 17 18:34:16.588 INFO blam! f35d4de49e84223bf41ab22820df619e466bbb273419ba565ac5d945e267b3c3