Sep 17 18:34:14.437 INFO checking rtrie-0.1.1 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 17 18:34:14.437 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 17 18:34:14.437 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-6/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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 +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 18:34:14.575 INFO blam! 1798c4f338e6cbe1ca87121d08704cb62a743f27f31fcfbec11ebcea643571bd
Sep 17 18:34:14.580 INFO running `"docker" "start" "-a" "1798c4f338e6cbe1ca87121d08704cb62a743f27f31fcfbec11ebcea643571bd"`
Sep 17 18:34:15.249 INFO kablam! usermod: no changes
Sep 17 18:34:15.319 INFO kablam!     Checking rtrie v0.1.1 (/source)
Sep 17 18:34:15.508 INFO kablam! warning: doc comment not used by rustdoc
Sep 17 18:34:15.509 INFO kablam!    --> src/ternary.rs:209:9
Sep 17 18:34:15.509 INFO kablam!     |
Sep 17 18:34:15.509 INFO kablam! 209 |         /// Unwrap the treenode, creating a new node if it was an empty node.
Sep 17 18:34:15.509 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 18:34:15.509 INFO kablam!     |
Sep 17 18:34:15.509 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Sep 17 18:34:15.509 INFO kablam! 
Sep 17 18:34:15.509 INFO kablam! warning: doc comment not used by rustdoc
Sep 17 18:34:15.509 INFO kablam!    --> src/ternary.rs:294:9
Sep 17 18:34:15.509 INFO kablam!     |
Sep 17 18:34:15.509 INFO kablam! 294 |         /// Unwrap the treenode, If the node is None, there is nothing to delete
Sep 17 18:34:15.509 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 18:34:15.509 INFO kablam! 
Sep 17 18:34:15.700 INFO kablam! warning: doc comment not used by rustdoc
Sep 17 18:34:15.700 INFO kablam!    --> src/ternary.rs:209:9
Sep 17 18:34:15.700 INFO kablam!     |
Sep 17 18:34:15.700 INFO kablam! 209 |         /// Unwrap the treenode, creating a new node if it was an empty node.
Sep 17 18:34:15.700 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 18:34:15.700 INFO kablam!     |
Sep 17 18:34:15.700 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Sep 17 18:34:15.700 INFO kablam! 
Sep 17 18:34:15.700 INFO kablam! warning: doc comment not used by rustdoc
Sep 17 18:34:15.700 INFO kablam!    --> src/ternary.rs:294:9
Sep 17 18:34:15.700 INFO kablam!     |
Sep 17 18:34:15.700 INFO kablam! 294 |         /// Unwrap the treenode, If the node is None, there is nothing to delete
Sep 17 18:34:15.700 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 18:34:15.700 INFO kablam! 
Sep 17 18:34:15.918 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Sep 17 18:34:15.918 INFO kablam!   --> benches/ternary.rs:25:18
Sep 17 18:34:15.918 INFO kablam!    |
Sep 17 18:34:15.918 INFO kablam! 25 |     let sample = rand::sample(rng, r.lines().map(Result::unwrap), sample_size);
Sep 17 18:34:15.918 INFO kablam!    |                  ^^^^^^^^^^^^
Sep 17 18:34:15.918 INFO kablam!    |
Sep 17 18:34:15.918 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 17 18:34:15.918 INFO kablam! 
Sep 17 18:34:15.918 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Sep 17 18:34:15.918 INFO kablam!   --> benches/ternary.rs:39:25
Sep 17 18:34:15.918 INFO kablam!    |
Sep 17 18:34:15.918 INFO kablam! 39 |     let lookup_sample = rand::sample(&mut rng, sample, lookup_len);
Sep 17 18:34:15.918 INFO kablam!    |                         ^^^^^^^^^^^^
Sep 17 18:34:15.918 INFO kablam! 
Sep 17 18:34:15.979 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
Sep 17 18:34:15.987 INFO kablam! su: No module specific data is present
Sep 17 18:34:16.568 INFO running `"docker" "rm" "-f" "1798c4f338e6cbe1ca87121d08704cb62a743f27f31fcfbec11ebcea643571bd"`
Sep 17 18:34:16.641 INFO blam! 1798c4f338e6cbe1ca87121d08704cb62a743f27f31fcfbec11ebcea643571bd