Dec 18 14:55:44.363 INFO checking interchain_peer-0.1.0 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 14:55:44.363 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/interchain_peer/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 14:55:44.533 INFO [stdout] d566633a66ac121e1b3ac1bc32611d8efe01824fe67e56103358820e33759d7a
Dec 18 14:55:44.533 INFO running `"docker" "start" "-a" "d566633a66ac121e1b3ac1bc32611d8efe01824fe67e56103358820e33759d7a"`
Dec 18 14:55:45.206 INFO [stderr]     Checking interchain_peer v0.1.0 (/opt/crater/workdir)
Dec 18 14:55:45.320 INFO [stderr] warning: lint `unused_doc_comment` has been renamed to `unused_doc_comments`
Dec 18 14:55:45.320 INFO [stderr]  --> src/peer/peer.rs:7:8
Dec 18 14:55:45.320 INFO [stderr]   |
Dec 18 14:55:45.320 INFO [stderr] 7 | #[warn(unused_doc_comment)]
Dec 18 14:55:45.320 INFO [stderr]   |        ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments`
Dec 18 14:55:45.320 INFO [stderr]   |
Dec 18 14:55:45.320 INFO [stderr]   = note: #[warn(renamed_and_removed_lints)] on by default
Dec 18 14:55:45.320 INFO [stderr] 
Dec 18 14:55:45.328 INFO [stderr] warning: lint `unused_doc_comment` has been renamed to `unused_doc_comments`
Dec 18 14:55:45.328 INFO [stderr]  --> src/peer/peer.rs:7:8
Dec 18 14:55:45.328 INFO [stderr]   |
Dec 18 14:55:45.328 INFO [stderr] 7 | #[warn(unused_doc_comment)]
Dec 18 14:55:45.328 INFO [stderr]   |        ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments`
Dec 18 14:55:45.328 INFO [stderr]   |
Dec 18 14:55:45.328 INFO [stderr]   = note: #[warn(renamed_and_removed_lints)] on by default
Dec 18 14:55:45.328 INFO [stderr] 
Dec 18 14:55:46.108 INFO [stderr] warning: doc comment not used by rustdoc
Dec 18 14:55:46.108 INFO [stderr]   --> src/peer/peer.rs:27:9
Dec 18 14:55:46.108 INFO [stderr]    |
Dec 18 14:55:46.108 INFO [stderr] 27 |         /// create a netManager instance based TCP
Dec 18 14:55:46.108 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 14:55:46.108 INFO [stderr]    |
Dec 18 14:55:46.108 INFO [stderr]    = note: #[warn(unused_doc_comments)] on by default
Dec 18 14:55:46.108 INFO [stderr] 
Dec 18 14:55:46.108 INFO [stderr] warning: doc comment not used by rustdoc
Dec 18 14:55:46.108 INFO [stderr]   --> src/peer/peer.rs:38:9
Dec 18 14:55:46.108 INFO [stderr]    |
Dec 18 14:55:46.108 INFO [stderr] 38 |         /// check ip
Dec 18 14:55:46.108 INFO [stderr]    |         ^^^^^^^^^^^^
Dec 18 14:55:46.108 INFO [stderr] 
Dec 18 14:55:46.108 INFO [stderr] warning: doc comment not used by rustdoc
Dec 18 14:55:46.108 INFO [stderr]   --> src/peer/peer.rs:50:9
Dec 18 14:55:46.108 INFO [stderr]    |
Dec 18 14:55:46.108 INFO [stderr] 50 |         /// push buf to write_cache
Dec 18 14:55:46.108 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 14:55:46.108 INFO [stderr] 
Dec 18 14:55:46.212 INFO [stderr] warning: doc comment not used by rustdoc
Dec 18 14:55:46.212 INFO [stderr]   --> src/peer/peer.rs:27:9
Dec 18 14:55:46.212 INFO [stderr]    |
Dec 18 14:55:46.212 INFO [stderr] 27 |         /// create a netManager instance based TCP
Dec 18 14:55:46.212 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 14:55:46.212 INFO [stderr]    |
Dec 18 14:55:46.212 INFO [stderr]    = note: #[warn(unused_doc_comments)] on by default
Dec 18 14:55:46.212 INFO [stderr] 
Dec 18 14:55:46.212 INFO [stderr] warning: doc comment not used by rustdoc
Dec 18 14:55:46.212 INFO [stderr]   --> src/peer/peer.rs:38:9
Dec 18 14:55:46.212 INFO [stderr]    |
Dec 18 14:55:46.212 INFO [stderr] 38 |         /// check ip
Dec 18 14:55:46.212 INFO [stderr]    |         ^^^^^^^^^^^^
Dec 18 14:55:46.212 INFO [stderr] 
Dec 18 14:55:46.212 INFO [stderr] warning: doc comment not used by rustdoc
Dec 18 14:55:46.212 INFO [stderr]   --> src/peer/peer.rs:50:9
Dec 18 14:55:46.212 INFO [stderr]    |
Dec 18 14:55:46.212 INFO [stderr] 50 |         /// push buf to write_cache
Dec 18 14:55:46.212 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 14:55:46.212 INFO [stderr] 
Dec 18 14:55:47.312 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.18s
Dec 18 14:55:47.586 INFO running `"docker" "inspect" "d566633a66ac121e1b3ac1bc32611d8efe01824fe67e56103358820e33759d7a"`
Dec 18 14:55:47.684 INFO running `"docker" "rm" "-f" "d566633a66ac121e1b3ac1bc32611d8efe01824fe67e56103358820e33759d7a"`
Dec 18 14:55:47.792 INFO [stdout] d566633a66ac121e1b3ac1bc32611d8efe01824fe67e56103358820e33759d7a