Dec 05 22:36:43.681 INFO testing glasses-n-contacts/rust-chat against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 22:36:43.681 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"`
Dec 05 22:36:43.932 INFO [stdout] f65653221eaaf2e5bfb67393f3386c13a14f37feab78e983fcc4cef7cec3cf25
Dec 05 22:36:43.935 INFO running `"docker" "start" "-a" "f65653221eaaf2e5bfb67393f3386c13a14f37feab78e983fcc4cef7cec3cf25"`
Dec 05 22:36:44.296 INFO [stderr] usermod: no changes
Dec 05 22:36:44.352 INFO [stderr]    Compiling winapi-build v0.1.1
Dec 05 22:36:44.352 INFO [stderr]    Compiling libc v0.2.41
Dec 05 22:36:44.356 INFO [stderr]    Compiling gcc v0.3.54
Dec 05 22:36:44.356 INFO [stderr]    Compiling winapi v0.2.8
Dec 05 22:36:44.356 INFO [stderr]    Compiling cfg-if v0.1.3
Dec 05 22:36:44.356 INFO [stderr]    Compiling bitflags v0.4.0
Dec 05 22:36:44.356 INFO [stderr]    Compiling byteorder v1.2.3
Dec 05 22:36:44.356 INFO [stderr]    Compiling slab v0.1.3
Dec 05 22:36:44.582 INFO [stderr]    Compiling bytes v0.3.0
Dec 05 22:36:44.588 INFO [stderr]    Compiling log v0.4.1
Dec 05 22:36:45.404 INFO [stderr]    Compiling ws2_32-sys v0.2.1
Dec 05 22:36:45.404 INFO [stderr]    Compiling kernel32-sys v0.2.2
Dec 05 22:36:46.160 INFO [stderr]    Compiling log v0.3.9
Dec 05 22:36:46.584 INFO [stderr]    Compiling sha1 v0.1.1
Dec 05 22:36:47.536 INFO [stderr]    Compiling net2 v0.2.32
Dec 05 22:36:47.540 INFO [stderr]    Compiling nix v0.5.1
Dec 05 22:36:47.543 INFO [stderr]    Compiling time v0.1.40
Dec 05 22:36:47.720 INFO [stderr]    Compiling http-muncher v0.2.5
Dec 05 22:36:48.952 INFO [stderr]    Compiling miow v0.1.5
Dec 05 22:36:52.505 INFO [stderr]    Compiling mio v0.5.1
Dec 05 22:36:53.458 INFO [stderr]    Compiling chat v0.1.0 (/source)
Dec 05 22:36:53.741 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 22:36:53.741 INFO [stderr]    --> src/socket_client/frame.rs:202:13
Dec 05 22:36:53.741 INFO [stderr]     |
Dec 05 22:36:53.741 INFO [stderr] 202 |             body.write(status_code);
Dec 05 22:36:53.741 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 22:36:53.741 INFO [stderr]     |
Dec 05 22:36:53.741 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 22:36:53.741 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 22:36:53.741 INFO [stderr] 
Dec 05 22:36:53.742 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 22:36:53.742 INFO [stderr]   --> src/socket_server.rs:65:13
Dec 05 22:36:53.742 INFO [stderr]    |
Dec 05 22:36:53.742 INFO [stderr] 65 |             client.socket.shutdown(Shutdown::Both);
Dec 05 22:36:53.742 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 22:36:53.742 INFO [stderr]    |
Dec 05 22:36:53.742 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 22:36:53.742 INFO [stderr] 
Dec 05 22:36:53.742 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 22:36:53.742 INFO [stderr]   --> src/socket_server.rs:66:13
Dec 05 22:36:53.742 INFO [stderr]    |
Dec 05 22:36:53.742 INFO [stderr] 66 |             event_loop.deregister(&client.socket);
Dec 05 22:36:53.742 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 22:36:53.742 INFO [stderr]    |
Dec 05 22:36:53.742 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 22:36:53.742 INFO [stderr] 
Dec 05 22:36:55.316 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.00s
Dec 05 22:36:55.321 INFO [stderr] su: No module specific data is present
Dec 05 22:36:55.598 INFO running `"docker" "inspect" "f65653221eaaf2e5bfb67393f3386c13a14f37feab78e983fcc4cef7cec3cf25"`
Dec 05 22:36:55.688 INFO running `"docker" "rm" "-f" "f65653221eaaf2e5bfb67393f3386c13a14f37feab78e983fcc4cef7cec3cf25"`
Dec 05 22:36:55.786 INFO [stdout] f65653221eaaf2e5bfb67393f3386c13a14f37feab78e983fcc4cef7cec3cf25
Dec 05 22:36:55.788 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"`
Dec 05 22:36:56.112 INFO [stdout] e1ccbef46f1af494be4b166d1e48d6d838d259d3468ee72d9e860da60fa47b9f
Dec 05 22:36:56.115 INFO running `"docker" "start" "-a" "e1ccbef46f1af494be4b166d1e48d6d838d259d3468ee72d9e860da60fa47b9f"`
Dec 05 22:36:57.348 INFO [stderr] usermod: no changes
Dec 05 22:36:57.460 INFO [stderr]    Compiling chat v0.1.0 (/source)
Dec 05 22:36:57.964 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 22:36:57.964 INFO [stderr]    --> src/socket_client/frame.rs:202:13
Dec 05 22:36:57.964 INFO [stderr]     |
Dec 05 22:36:57.964 INFO [stderr] 202 |             body.write(status_code);
Dec 05 22:36:57.964 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 22:36:57.964 INFO [stderr]     |
Dec 05 22:36:57.964 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 22:36:57.964 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 22:36:57.964 INFO [stderr] 
Dec 05 22:36:57.964 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 22:36:57.964 INFO [stderr]   --> src/socket_server.rs:65:13
Dec 05 22:36:57.964 INFO [stderr]    |
Dec 05 22:36:57.964 INFO [stderr] 65 |             client.socket.shutdown(Shutdown::Both);
Dec 05 22:36:57.964 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 22:36:57.964 INFO [stderr]    |
Dec 05 22:36:57.964 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 22:36:57.965 INFO [stderr] 
Dec 05 22:36:57.965 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 22:36:57.965 INFO [stderr]   --> src/socket_server.rs:66:13
Dec 05 22:36:57.965 INFO [stderr]    |
Dec 05 22:36:57.965 INFO [stderr] 66 |             event_loop.deregister(&client.socket);
Dec 05 22:36:57.965 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 22:36:57.965 INFO [stderr]    |
Dec 05 22:36:57.965 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 22:36:57.965 INFO [stderr] 
Dec 05 22:36:58.412 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
Dec 05 22:36:58.417 INFO [stderr] su: No module specific data is present
Dec 05 22:36:58.876 INFO running `"docker" "inspect" "e1ccbef46f1af494be4b166d1e48d6d838d259d3468ee72d9e860da60fa47b9f"`
Dec 05 22:36:59.166 INFO running `"docker" "rm" "-f" "e1ccbef46f1af494be4b166d1e48d6d838d259d3468ee72d9e860da60fa47b9f"`
Dec 05 22:36:59.494 INFO [stdout] e1ccbef46f1af494be4b166d1e48d6d838d259d3468ee72d9e860da60fa47b9f
Dec 05 22:36:59.502 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"`
Dec 05 22:36:59.976 INFO [stdout] 35934d1fe8c7f15700004272e5776d802e543290745ba299482e2e512c5f8af0
Dec 05 22:36:59.982 INFO running `"docker" "start" "-a" "35934d1fe8c7f15700004272e5776d802e543290745ba299482e2e512c5f8af0"`
Dec 05 22:37:01.416 INFO [stderr] usermod: no changes
Dec 05 22:37:01.560 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
Dec 05 22:37:01.560 INFO [stderr]      Running /target/debug/deps/chat-ccab4527180c77bf
Dec 05 22:37:01.564 INFO [stderr]      Running /target/debug/deps/chat-57c44841a0be65d3
Dec 05 22:37:01.564 INFO [stdout] 
Dec 05 22:37:01.564 INFO [stdout] running 0 tests
Dec 05 22:37:01.564 INFO [stdout] 
Dec 05 22:37:01.564 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 22:37:01.564 INFO [stdout] 
Dec 05 22:37:01.568 INFO [stdout] 
Dec 05 22:37:01.568 INFO [stderr]    Doc-tests chat
Dec 05 22:37:01.568 INFO [stdout] running 0 tests
Dec 05 22:37:01.568 INFO [stdout] 
Dec 05 22:37:01.568 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 22:37:01.568 INFO [stdout] 
Dec 05 22:37:01.704 INFO [stdout] 
Dec 05 22:37:01.704 INFO [stdout] running 0 tests
Dec 05 22:37:01.704 INFO [stdout] 
Dec 05 22:37:01.704 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 22:37:01.704 INFO [stdout] 
Dec 05 22:37:01.712 INFO [stderr] su: No module specific data is present
Dec 05 22:37:02.248 INFO running `"docker" "inspect" "35934d1fe8c7f15700004272e5776d802e543290745ba299482e2e512c5f8af0"`
Dec 05 22:37:02.408 INFO running `"docker" "rm" "-f" "35934d1fe8c7f15700004272e5776d802e543290745ba299482e2e512c5f8af0"`
Dec 05 22:37:02.576 INFO [stdout] 35934d1fe8c7f15700004272e5776d802e543290745ba299482e2e512c5f8af0