[INFO] fetching crate interchain_peer 0.1.0...
[INFO] extracting crate interchain_peer 0.1.0 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/interchain_peer/0.1.0
[INFO] extracting crate interchain_peer 0.1.0 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/interchain_peer/0.1.0
[INFO] validating manifest of interchain_peer-0.1.0 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of interchain_peer-0.1.0 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing interchain_peer-0.1.0
[INFO] finished frobbing interchain_peer-0.1.0
[INFO] frobbed toml for interchain_peer-0.1.0 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/interchain_peer/0.1.0/Cargo.toml
[INFO] started frobbing interchain_peer-0.1.0
[INFO] finished frobbing interchain_peer-0.1.0
[INFO] frobbed toml for interchain_peer-0.1.0 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/interchain_peer/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing interchain_peer-0.1.0 against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] ba98af92525be4fa00484beb1527d904791384a8bc6f2afcd187b9993a1aea80
[INFO] running `"docker" "start" "-a" "ba98af92525be4fa00484beb1527d904791384a8bc6f2afcd187b9993a1aea80"`
[INFO] [stderr]    Compiling interchain_peer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: lint `unused_doc_comment` has been renamed to `unused_doc_comments`
[INFO] [stderr]  --> src/peer/peer.rs:7:8
[INFO] [stderr]   |
[INFO] [stderr] 7 | #[warn(unused_doc_comment)]
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(renamed_and_removed_lints)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/peer/peer.rs:27:9
[INFO] [stderr]    |
[INFO] [stderr] 27 |         /// create a netManager instance based TCP
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 28 |         let mut manager = Manager::new();
[INFO] [stderr]    |         --------------------------------- rustdoc does not generate documentation for statements
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_doc_comments)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/peer/peer.rs:38:9
[INFO] [stderr]    |
[INFO] [stderr] 38 |         /// check ip
[INFO] [stderr]    |         ^^^^^^^^^^^^
[INFO] [stderr] 39 |         // get cache (undone)
[INFO] [stderr] 40 |         let r_cache = self.read_queues.lock().unwrap().get_mut(&key).unwrap().clone();
[INFO] [stderr]    |         ------------------------------------------------------------------------------ rustdoc does not generate documentation for statements
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/peer/peer.rs:50:9
[INFO] [stderr]    |
[INFO] [stderr] 50 |         /// push buf to write_cache
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 51 |         let w_cache = self.write_queues.lock().unwrap().get_mut(&key).unwrap().clone();
[INFO] [stderr]    |         ------------------------------------------------------------------------------- rustdoc does not generate documentation for statements
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.00s
[INFO] running `"docker" "inspect" "ba98af92525be4fa00484beb1527d904791384a8bc6f2afcd187b9993a1aea80"`
[INFO] running `"docker" "rm" "-f" "ba98af92525be4fa00484beb1527d904791384a8bc6f2afcd187b9993a1aea80"`
[INFO] [stdout] ba98af92525be4fa00484beb1527d904791384a8bc6f2afcd187b9993a1aea80
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] b0e9af7ab30db05f53cdf2751c82403de6d5aecbc659bcc79dcdb7f9367b2e56
[INFO] running `"docker" "start" "-a" "b0e9af7ab30db05f53cdf2751c82403de6d5aecbc659bcc79dcdb7f9367b2e56"`
[INFO] [stderr]    Compiling interchain_peer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: lint `unused_doc_comment` has been renamed to `unused_doc_comments`
[INFO] [stderr]  --> src/peer/peer.rs:7:8
[INFO] [stderr]   |
[INFO] [stderr] 7 | #[warn(unused_doc_comment)]
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(renamed_and_removed_lints)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/peer/peer.rs:27:9
[INFO] [stderr]    |
[INFO] [stderr] 27 |         /// create a netManager instance based TCP
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 28 |         let mut manager = Manager::new();
[INFO] [stderr]    |         --------------------------------- rustdoc does not generate documentation for statements
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_doc_comments)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/peer/peer.rs:38:9
[INFO] [stderr]    |
[INFO] [stderr] 38 |         /// check ip
[INFO] [stderr]    |         ^^^^^^^^^^^^
[INFO] [stderr] 39 |         // get cache (undone)
[INFO] [stderr] 40 |         let r_cache = self.read_queues.lock().unwrap().get_mut(&key).unwrap().clone();
[INFO] [stderr]    |         ------------------------------------------------------------------------------ rustdoc does not generate documentation for statements
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/peer/peer.rs:50:9
[INFO] [stderr]    |
[INFO] [stderr] 50 |         /// push buf to write_cache
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 51 |         let w_cache = self.write_queues.lock().unwrap().get_mut(&key).unwrap().clone();
[INFO] [stderr]    |         ------------------------------------------------------------------------------- rustdoc does not generate documentation for statements
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.99s
[INFO] running `"docker" "inspect" "b0e9af7ab30db05f53cdf2751c82403de6d5aecbc659bcc79dcdb7f9367b2e56"`
[INFO] running `"docker" "rm" "-f" "b0e9af7ab30db05f53cdf2751c82403de6d5aecbc659bcc79dcdb7f9367b2e56"`
[INFO] [stdout] b0e9af7ab30db05f53cdf2751c82403de6d5aecbc659bcc79dcdb7f9367b2e56
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] 0e3c18f265136245a6f783f2a7a41a1d056a82d32c5f0cbe4b52e4d91d2ef20a
[INFO] running `"docker" "start" "-a" "0e3c18f265136245a6f783f2a7a41a1d056a82d32c5f0cbe4b52e4d91d2ef20a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/interchain_peer-9173300471e76446
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/interchain_peer-d155d9c3b9f929de
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests interchain_peer
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "0e3c18f265136245a6f783f2a7a41a1d056a82d32c5f0cbe4b52e4d91d2ef20a"`
[INFO] running `"docker" "rm" "-f" "0e3c18f265136245a6f783f2a7a41a1d056a82d32c5f0cbe4b52e4d91d2ef20a"`
[INFO] [stdout] 0e3c18f265136245a6f783f2a7a41a1d056a82d32c5f0cbe4b52e4d91d2ef20a