Oct 13 09:36:52.199 INFO checking rtrie-0.1.1 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 09:36:52.201 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +4021bd0b3c5815b087d6db10ce461e7e4854ade7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 13 09:36:52.829 INFO blam! 2f38407de547f45e85f9b5c910648666ae00bc98caebb6f233dc7861b3e0b14b
Oct 13 09:36:52.831 INFO running `"docker" "start" "-a" "2f38407de547f45e85f9b5c910648666ae00bc98caebb6f233dc7861b3e0b14b"`
Oct 13 09:36:54.632 INFO kablam! usermod: no changes
Oct 13 09:36:54.744 INFO kablam!     Checking rtrie v0.1.1 (/source)
Oct 13 09:36:55.940 INFO kablam! warning: doc comment not used by rustdoc
Oct 13 09:36:55.941 INFO kablam!    --> src/ternary.rs:209:9
Oct 13 09:36:55.942 INFO kablam!     |
Oct 13 09:36:55.943 INFO kablam! 209 |         /// Unwrap the treenode, creating a new node if it was an empty node.
Oct 13 09:36:55.943 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 09:36:55.944 INFO kablam!     |
Oct 13 09:36:55.945 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Oct 13 09:36:55.945 INFO kablam! 
Oct 13 09:36:55.945 INFO kablam! warning: doc comment not used by rustdoc
Oct 13 09:36:55.946 INFO kablam!    --> src/ternary.rs:294:9
Oct 13 09:36:55.946 INFO kablam!     |
Oct 13 09:36:55.946 INFO kablam! 294 |         /// Unwrap the treenode, If the node is None, there is nothing to delete
Oct 13 09:36:55.947 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 09:36:55.948 INFO kablam! 
Oct 13 09:36:57.428 INFO kablam! warning: doc comment not used by rustdoc
Oct 13 09:36:57.428 INFO kablam!    --> src/ternary.rs:209:9
Oct 13 09:36:57.429 INFO kablam!     |
Oct 13 09:36:57.429 INFO kablam! 209 |         /// Unwrap the treenode, creating a new node if it was an empty node.
Oct 13 09:36:57.429 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 09:36:57.429 INFO kablam!     |
Oct 13 09:36:57.429 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Oct 13 09:36:57.429 INFO kablam! 
Oct 13 09:36:57.432 INFO kablam! warning: doc comment not used by rustdoc
Oct 13 09:36:57.432 INFO kablam!    --> src/ternary.rs:294:9
Oct 13 09:36:57.432 INFO kablam!     |
Oct 13 09:36:57.432 INFO kablam! 294 |         /// Unwrap the treenode, If the node is None, there is nothing to delete
Oct 13 09:36:57.432 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 09:36:57.432 INFO kablam! 
Oct 13 09:36:57.796 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Oct 13 09:36:57.797 INFO kablam!   --> benches/ternary.rs:25:18
Oct 13 09:36:57.798 INFO kablam!    |
Oct 13 09:36:57.799 INFO kablam! 25 |     let sample = rand::sample(rng, r.lines().map(Result::unwrap), sample_size);
Oct 13 09:36:57.799 INFO kablam!    |                  ^^^^^^^^^^^^
Oct 13 09:36:57.800 INFO kablam!    |
Oct 13 09:36:57.801 INFO kablam!    = note: #[warn(deprecated)] on by default
Oct 13 09:36:57.801 INFO kablam! 
Oct 13 09:36:57.802 INFO kablam! warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Oct 13 09:36:57.802 INFO kablam!   --> benches/ternary.rs:39:25
Oct 13 09:36:57.803 INFO kablam!    |
Oct 13 09:36:57.804 INFO kablam! 39 |     let lookup_sample = rand::sample(&mut rng, sample, lookup_len);
Oct 13 09:36:57.804 INFO kablam!    |                         ^^^^^^^^^^^^
Oct 13 09:36:57.805 INFO kablam! 
Oct 13 09:36:57.900 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.24s
Oct 13 09:36:57.905 INFO kablam! su: No module specific data is present
Oct 13 09:36:59.318 INFO running `"docker" "rm" "-f" "2f38407de547f45e85f9b5c910648666ae00bc98caebb6f233dc7861b3e0b14b"`
Oct 13 09:36:59.756 INFO blam! 2f38407de547f45e85f9b5c910648666ae00bc98caebb6f233dc7861b3e0b14b