Nov 30 02:27:08.401 INFO checking glasses-n-contacts/rust-chat against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 02:27:08.401 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"`
Nov 30 02:27:08.844 INFO [stdout] d50e9576c0dfd49f3e3215a0455f908ac3c2a9021e17d3a2fcdee82954a73c43
Nov 30 02:27:08.850 INFO running `"docker" "start" "-a" "d50e9576c0dfd49f3e3215a0455f908ac3c2a9021e17d3a2fcdee82954a73c43"`
Nov 30 02:27:10.200 INFO [stderr] usermod: no changes
Nov 30 02:27:10.339 INFO [stderr]    Compiling http-muncher v0.2.5
Nov 30 02:27:10.339 INFO [stderr]     Checking net2 v0.2.32
Nov 30 02:27:10.341 INFO [stderr]     Checking sha1 v0.1.1
Nov 30 02:27:11.811 INFO [stderr]     Checking miow v0.1.5
Nov 30 02:27:12.448 INFO [stderr]     Checking mio v0.5.1
Nov 30 02:27:13.940 INFO [stderr]     Checking chat v0.1.0 (/source)
Nov 30 02:27:15.106 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 02:27:15.106 INFO [stderr]    --> src/socket_client/frame.rs:202:13
Nov 30 02:27:15.106 INFO [stderr]     |
Nov 30 02:27:15.106 INFO [stderr] 202 |             body.write(status_code);
Nov 30 02:27:15.106 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 02:27:15.106 INFO [stderr]     |
Nov 30 02:27:15.106 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 30 02:27:15.106 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 02:27:15.106 INFO [stderr] 
Nov 30 02:27:15.106 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 02:27:15.106 INFO [stderr]   --> src/socket_server.rs:65:13
Nov 30 02:27:15.106 INFO [stderr]    |
Nov 30 02:27:15.106 INFO [stderr] 65 |             client.socket.shutdown(Shutdown::Both);
Nov 30 02:27:15.106 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 02:27:15.107 INFO [stderr]    |
Nov 30 02:27:15.107 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 02:27:15.107 INFO [stderr] 
Nov 30 02:27:15.107 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 02:27:15.107 INFO [stderr]   --> src/socket_server.rs:66:13
Nov 30 02:27:15.107 INFO [stderr]    |
Nov 30 02:27:15.107 INFO [stderr] 66 |             event_loop.deregister(&client.socket);
Nov 30 02:27:15.107 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 02:27:15.107 INFO [stderr]    |
Nov 30 02:27:15.107 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 02:27:15.107 INFO [stderr] 
Nov 30 02:27:16.096 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 02:27:16.096 INFO [stderr]    --> src/socket_client/frame.rs:202:13
Nov 30 02:27:16.097 INFO [stderr]     |
Nov 30 02:27:16.097 INFO [stderr] 202 |             body.write(status_code);
Nov 30 02:27:16.097 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 02:27:16.120 INFO [stderr]     |
Nov 30 02:27:16.120 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 30 02:27:16.120 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 02:27:16.120 INFO [stderr] 
Nov 30 02:27:16.120 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 02:27:16.120 INFO [stderr]   --> src/socket_server.rs:65:13
Nov 30 02:27:16.120 INFO [stderr]    |
Nov 30 02:27:16.120 INFO [stderr] 65 |             client.socket.shutdown(Shutdown::Both);
Nov 30 02:27:16.120 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 02:27:16.120 INFO [stderr]    |
Nov 30 02:27:16.120 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 02:27:16.120 INFO [stderr] 
Nov 30 02:27:16.120 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 02:27:16.120 INFO [stderr]   --> src/socket_server.rs:66:13
Nov 30 02:27:16.121 INFO [stderr]    |
Nov 30 02:27:16.121 INFO [stderr] 66 |             event_loop.deregister(&client.socket);
Nov 30 02:27:16.121 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 02:27:16.121 INFO [stderr]    |
Nov 30 02:27:16.121 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 02:27:16.121 INFO [stderr] 
Nov 30 02:27:17.205 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.98s
Nov 30 02:27:17.210 INFO [stderr] su: No module specific data is present
Nov 30 02:27:18.687 INFO running `"docker" "inspect" "d50e9576c0dfd49f3e3215a0455f908ac3c2a9021e17d3a2fcdee82954a73c43"`
Nov 30 02:27:19.032 INFO running `"docker" "rm" "-f" "d50e9576c0dfd49f3e3215a0455f908ac3c2a9021e17d3a2fcdee82954a73c43"`
Nov 30 02:27:19.336 INFO [stdout] d50e9576c0dfd49f3e3215a0455f908ac3c2a9021e17d3a2fcdee82954a73c43