Sep 06 01:09:14.336 INFO checking rtrie-0.1.1 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 01:09:14.336 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 01:09:14.336 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-0/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 01:09:14.552 INFO blam! dfe0193d822fa49650ab909df4c831b40c45f140161e7d28be7041522e98e1a4
Sep 06 01:09:14.554 INFO running `"docker" "start" "-a" "dfe0193d822fa49650ab909df4c831b40c45f140161e7d28be7041522e98e1a4"`
Sep 06 01:09:15.880 INFO kablam! usermod: no changes
Sep 06 01:09:15.953 INFO kablam!     Checking rtrie v0.1.1 (file:///source)
Sep 06 01:09:16.226 INFO kablam! warning: doc comment not used by rustdoc
Sep 06 01:09:16.226 INFO kablam!    --> src/ternary.rs:209:9
Sep 06 01:09:16.226 INFO kablam!     |
Sep 06 01:09:16.226 INFO kablam! 209 |         /// Unwrap the treenode, creating a new node if it was an empty node.
Sep 06 01:09:16.226 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 01:09:16.226 INFO kablam!     |
Sep 06 01:09:16.227 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Sep 06 01:09:16.227 INFO kablam! 
Sep 06 01:09:16.227 INFO kablam! warning: doc comment not used by rustdoc
Sep 06 01:09:16.227 INFO kablam!    --> src/ternary.rs:294:9
Sep 06 01:09:16.227 INFO kablam!     |
Sep 06 01:09:16.227 INFO kablam! 294 |         /// Unwrap the treenode, If the node is None, there is nothing to delete
Sep 06 01:09:16.227 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 01:09:16.227 INFO kablam! 
Sep 06 01:09:16.570 INFO kablam! warning: doc comment not used by rustdoc
Sep 06 01:09:16.570 INFO kablam!    --> src/ternary.rs:209:9
Sep 06 01:09:16.570 INFO kablam!     |
Sep 06 01:09:16.570 INFO kablam! 209 |         /// Unwrap the treenode, creating a new node if it was an empty node.
Sep 06 01:09:16.570 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 01:09:16.570 INFO kablam!     |
Sep 06 01:09:16.570 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Sep 06 01:09:16.570 INFO kablam! 
Sep 06 01:09:16.570 INFO kablam! warning: doc comment not used by rustdoc
Sep 06 01:09:16.570 INFO kablam!    --> src/ternary.rs:294:9
Sep 06 01:09:16.570 INFO kablam!     |
Sep 06 01:09:16.570 INFO kablam! 294 |         /// Unwrap the treenode, If the node is None, there is nothing to delete
Sep 06 01:09:16.570 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 01:09:16.570 INFO kablam! 
Sep 06 01:09:16.939 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Sep 06 01:09:16.939 INFO kablam!   --> benches/ternary.rs:25:18
Sep 06 01:09:16.940 INFO kablam!    |
Sep 06 01:09:16.940 INFO kablam! 25 |     let sample = rand::sample(rng, r.lines().map(Result::unwrap), sample_size);
Sep 06 01:09:16.940 INFO kablam!    |                  ^^^^^^^^^^^^
Sep 06 01:09:16.940 INFO kablam!    |
Sep 06 01:09:16.940 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 06 01:09:16.940 INFO kablam! 
Sep 06 01:09:16.940 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Sep 06 01:09:16.940 INFO kablam!   --> benches/ternary.rs:39:25
Sep 06 01:09:16.940 INFO kablam!    |
Sep 06 01:09:16.940 INFO kablam! 39 |     let lookup_sample = rand::sample(&mut rng, sample, lookup_len);
Sep 06 01:09:16.940 INFO kablam!    |                         ^^^^^^^^^^^^
Sep 06 01:09:16.940 INFO kablam! 
Sep 06 01:09:17.008 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
Sep 06 01:09:17.012 INFO kablam! su: No module specific data is present
Sep 06 01:09:17.902 INFO running `"docker" "rm" "-f" "dfe0193d822fa49650ab909df4c831b40c45f140161e7d28be7041522e98e1a4"`
Sep 06 01:09:17.999 INFO blam! dfe0193d822fa49650ab909df4c831b40c45f140161e7d28be7041522e98e1a4