Nov 16 11:25:02.049 INFO testing tcsc/asyncho against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 11:25:02.051 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-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"`
Nov 16 11:25:02.501 INFO [stdout] 80a9c0bb047fdc0b57533a1d60c925a1def19a833b01c811ab2183b9a8bb11e4
Nov 16 11:25:02.503 INFO running `"docker" "start" "-a" "80a9c0bb047fdc0b57533a1d60c925a1def19a833b01c811ab2183b9a8bb11e4"`
Nov 16 11:25:04.454 INFO [stderr] usermod: no changes
Nov 16 11:25:04.631 INFO [stderr]    Compiling cfg-if v0.1.0
Nov 16 11:25:04.631 INFO [stderr]    Compiling lazycell v0.4.0
Nov 16 11:25:04.643 INFO [stderr]    Compiling futures v0.1.13
Nov 16 11:25:04.643 INFO [stderr]    Compiling thread-id v3.0.0
Nov 16 11:25:04.643 INFO [stderr]    Compiling iovec v0.1.0
Nov 16 11:25:04.643 INFO [stderr]    Compiling memchr v1.0.1
Nov 16 11:25:05.579 INFO [stderr]    Compiling net2 v0.2.27
Nov 16 11:25:05.692 INFO [stderr]    Compiling thread_local v0.3.3
Nov 16 11:25:06.231 INFO [stderr]    Compiling bytes v0.4.2
Nov 16 11:25:06.736 INFO [stderr]    Compiling aho-corasick v0.6.3
Nov 16 11:25:08.970 INFO [stderr]    Compiling mio v0.6.6
Nov 16 11:25:10.163 INFO [stderr]    Compiling regex v0.2.1
Nov 16 11:25:16.051 INFO [stderr]    Compiling tokio-io v0.1.1
Nov 16 11:25:17.387 INFO [stderr]    Compiling tokio-core v0.1.6
Nov 16 11:25:23.014 INFO [stderr]    Compiling env_logger v0.4.2
Nov 16 11:25:23.862 INFO [stderr]    Compiling asyncho v0.1.0 (/source)
Nov 16 11:25:24.271 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 11:25:24.271 INFO [stderr]    --> src/service.rs:124:17
Nov 16 11:25:24.271 INFO [stderr]     |
Nov 16 11:25:24.271 INFO [stderr] 124 |                 self.spawn_connection(conn).map_err(erase);
Nov 16 11:25:24.271 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 11:25:24.271 INFO [stderr]     |
Nov 16 11:25:24.271 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 16 11:25:24.271 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 11:25:24.271 INFO [stderr] 
Nov 16 11:25:26.731 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.24s
Nov 16 11:25:26.747 INFO [stderr] su: No module specific data is present
Nov 16 11:25:27.334 INFO running `"docker" "inspect" "80a9c0bb047fdc0b57533a1d60c925a1def19a833b01c811ab2183b9a8bb11e4"`
Nov 16 11:25:27.441 INFO running `"docker" "rm" "-f" "80a9c0bb047fdc0b57533a1d60c925a1def19a833b01c811ab2183b9a8bb11e4"`
Nov 16 11:25:27.615 INFO [stdout] 80a9c0bb047fdc0b57533a1d60c925a1def19a833b01c811ab2183b9a8bb11e4
Nov 16 11:25:27.620 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen --no-run" "-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"`
Nov 16 11:25:27.963 INFO [stdout] f05b5cfa3b541decacc938363aef04111069d8a5f6ae387302d981cafa0e1eba
Nov 16 11:25:27.965 INFO running `"docker" "start" "-a" "f05b5cfa3b541decacc938363aef04111069d8a5f6ae387302d981cafa0e1eba"`
Nov 16 11:25:28.924 INFO [stderr] usermod: no changes
Nov 16 11:25:29.023 INFO [stderr]    Compiling asyncho v0.1.0 (/source)
Nov 16 11:25:29.644 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 11:25:29.644 INFO [stderr]    --> src/service.rs:124:17
Nov 16 11:25:29.644 INFO [stderr]     |
Nov 16 11:25:29.644 INFO [stderr] 124 |                 self.spawn_connection(conn).map_err(erase);
Nov 16 11:25:29.644 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 11:25:29.644 INFO [stderr]     |
Nov 16 11:25:29.644 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 16 11:25:29.644 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 11:25:29.644 INFO [stderr] 
Nov 16 11:25:30.801 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.83s
Nov 16 11:25:30.801 INFO [stderr] su: No module specific data is present
Nov 16 11:25:31.462 INFO running `"docker" "inspect" "f05b5cfa3b541decacc938363aef04111069d8a5f6ae387302d981cafa0e1eba"`
Nov 16 11:25:31.743 INFO running `"docker" "rm" "-f" "f05b5cfa3b541decacc938363aef04111069d8a5f6ae387302d981cafa0e1eba"`
Nov 16 11:25:32.030 INFO [stdout] f05b5cfa3b541decacc938363aef04111069d8a5f6ae387302d981cafa0e1eba
Nov 16 11:25:32.043 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen" "-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"`
Nov 16 11:25:32.547 INFO [stdout] 9a1fd4333bb9efb1030b61062c5fbf300d97c4c5d1c9e84dd5977629bfc1f85f
Nov 16 11:25:32.555 INFO running `"docker" "start" "-a" "9a1fd4333bb9efb1030b61062c5fbf300d97c4c5d1c9e84dd5977629bfc1f85f"`
Nov 16 11:25:33.383 INFO [stderr] usermod: no changes
Nov 16 11:25:33.474 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Nov 16 11:25:33.474 INFO [stderr]      Running /target/debug/deps/asyncho-5eff520181fdde0c
Nov 16 11:25:33.479 INFO [stdout] 
Nov 16 11:25:33.479 INFO [stdout] running 8 tests
Nov 16 11:25:33.497 INFO [stdout] test lines::test::decoder_handles_empty_buffer ... ok
Nov 16 11:25:33.497 INFO [stdout] test lines::test::decoder_handles_incomplete_frames ... ok
Nov 16 11:25:33.497 INFO [stdout] test lines::test::encoder_encodes_message ... ok
Nov 16 11:25:33.497 INFO [stdout] test lines::test::decoder_extracts_message ... ok
Nov 16 11:25:33.497 INFO [stdout] test lines::test::decoder_returns_error_on_invalid_utf8 ... ok
Nov 16 11:25:33.503 INFO [stdout] test lines::test::decoder_handles_zero_length_frame ... ok
Nov 16 11:25:33.503 INFO [stdout] test lines::test::encoder_handles_multiple_frames ... ok
Nov 16 11:25:33.508 INFO [stdout] test lines::test::encoder_handles_empty_frame ... ok
Nov 16 11:25:33.508 INFO [stdout] 
Nov 16 11:25:33.508 INFO [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 11:25:33.508 INFO [stdout] 
Nov 16 11:25:33.515 INFO [stderr] su: No module specific data is present
Nov 16 11:25:33.945 INFO running `"docker" "inspect" "9a1fd4333bb9efb1030b61062c5fbf300d97c4c5d1c9e84dd5977629bfc1f85f"`
Nov 16 11:25:34.220 INFO running `"docker" "rm" "-f" "9a1fd4333bb9efb1030b61062c5fbf300d97c4c5d1c9e84dd5977629bfc1f85f"`
Nov 16 11:25:34.530 INFO [stdout] 9a1fd4333bb9efb1030b61062c5fbf300d97c4c5d1c9e84dd5977629bfc1f85f