Dec 05 22:36:46.481 INFO testing glasses-n-contacts/rust-chat against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 22:36:46.481 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 22:36:46.989 INFO [stdout] a151427804726b01ea9f5241720c40fd5e6b826d4c3a92e171bce81079af1e57
Dec 05 22:36:46.991 INFO running `"docker" "start" "-a" "a151427804726b01ea9f5241720c40fd5e6b826d4c3a92e171bce81079af1e57"`
Dec 05 22:36:47.785 INFO [stderr] usermod: no changes
Dec 05 22:36:47.884 INFO [stderr]    Compiling net2 v0.2.32
Dec 05 22:36:47.884 INFO [stderr]    Compiling http-muncher v0.2.5
Dec 05 22:36:47.884 INFO [stderr]    Compiling nix v0.5.1
Dec 05 22:36:47.889 INFO [stderr]    Compiling sha1 v0.1.1
Dec 05 22:36:49.640 INFO [stderr]    Compiling miow v0.1.5
Dec 05 22:36:52.695 INFO [stderr]    Compiling mio v0.5.1
Dec 05 22:36:53.918 INFO [stderr]    Compiling chat v0.1.0 (/source)
Dec 05 22:36:54.807 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 22:36:54.807 INFO [stderr]    --> src/socket_client/frame.rs:202:13
Dec 05 22:36:54.807 INFO [stderr]     |
Dec 05 22:36:54.807 INFO [stderr] 202 |             body.write(status_code);
Dec 05 22:36:54.807 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 22:36:54.807 INFO [stderr]     |
Dec 05 22:36:54.807 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 22:36:54.807 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 22:36:54.807 INFO [stderr] 
Dec 05 22:36:54.807 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 22:36:54.807 INFO [stderr]   --> src/socket_server.rs:65:13
Dec 05 22:36:54.807 INFO [stderr]    |
Dec 05 22:36:54.807 INFO [stderr] 65 |             client.socket.shutdown(Shutdown::Both);
Dec 05 22:36:54.807 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 22:36:54.807 INFO [stderr]    |
Dec 05 22:36:54.807 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 22:36:54.807 INFO [stderr] 
Dec 05 22:36:54.807 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 22:36:54.807 INFO [stderr]   --> src/socket_server.rs:66:13
Dec 05 22:36:54.807 INFO [stderr]    |
Dec 05 22:36:54.807 INFO [stderr] 66 |             event_loop.deregister(&client.socket);
Dec 05 22:36:54.807 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 22:36:54.807 INFO [stderr]    |
Dec 05 22:36:54.807 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 22:36:54.807 INFO [stderr] 
Dec 05 22:36:56.864 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.05s
Dec 05 22:36:56.880 INFO [stderr] su: No module specific data is present
Dec 05 22:36:57.514 INFO running `"docker" "inspect" "a151427804726b01ea9f5241720c40fd5e6b826d4c3a92e171bce81079af1e57"`
Dec 05 22:36:57.826 INFO running `"docker" "rm" "-f" "a151427804726b01ea9f5241720c40fd5e6b826d4c3a92e171bce81079af1e57"`
Dec 05 22:36:58.124 INFO [stdout] a151427804726b01ea9f5241720c40fd5e6b826d4c3a92e171bce81079af1e57
Dec 05 22:36:58.132 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 22:36:58.660 INFO [stdout] c7cfd95359c7773408264cb51ae87ad5c7e6f5908270e280981995cc3d6e501b
Dec 05 22:36:58.666 INFO running `"docker" "start" "-a" "c7cfd95359c7773408264cb51ae87ad5c7e6f5908270e280981995cc3d6e501b"`
Dec 05 22:37:00.200 INFO [stderr] usermod: no changes
Dec 05 22:37:00.306 INFO [stderr]    Compiling chat v0.1.0 (/source)
Dec 05 22:37:01.672 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 22:37:01.672 INFO [stderr]    --> src/socket_client/frame.rs:202:13
Dec 05 22:37:01.672 INFO [stderr]     |
Dec 05 22:37:01.672 INFO [stderr] 202 |             body.write(status_code);
Dec 05 22:37:01.672 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 22:37:01.672 INFO [stderr]     |
Dec 05 22:37:01.672 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 22:37:01.672 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 22:37:01.672 INFO [stderr] 
Dec 05 22:37:01.672 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 22:37:01.672 INFO [stderr]   --> src/socket_server.rs:65:13
Dec 05 22:37:01.672 INFO [stderr]    |
Dec 05 22:37:01.672 INFO [stderr] 65 |             client.socket.shutdown(Shutdown::Both);
Dec 05 22:37:01.672 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 22:37:01.672 INFO [stderr]    |
Dec 05 22:37:01.672 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 22:37:01.672 INFO [stderr] 
Dec 05 22:37:01.672 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 22:37:01.672 INFO [stderr]   --> src/socket_server.rs:66:13
Dec 05 22:37:01.672 INFO [stderr]    |
Dec 05 22:37:01.672 INFO [stderr] 66 |             event_loop.deregister(&client.socket);
Dec 05 22:37:01.672 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 22:37:01.672 INFO [stderr]    |
Dec 05 22:37:01.672 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 22:37:01.672 INFO [stderr] 
Dec 05 22:37:01.990 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.76s
Dec 05 22:37:02.000 INFO [stderr] su: No module specific data is present
Dec 05 22:37:02.502 INFO running `"docker" "inspect" "c7cfd95359c7773408264cb51ae87ad5c7e6f5908270e280981995cc3d6e501b"`
Dec 05 22:37:02.701 INFO running `"docker" "rm" "-f" "c7cfd95359c7773408264cb51ae87ad5c7e6f5908270e280981995cc3d6e501b"`
Dec 05 22:37:02.965 INFO [stdout] c7cfd95359c7773408264cb51ae87ad5c7e6f5908270e280981995cc3d6e501b
Dec 05 22:37:02.971 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 22:37:03.454 INFO [stdout] 26e490b020a711d90170d5d3b15184e7d4ca1dcf5db94f9dfe61fd9e4ef50767
Dec 05 22:37:03.460 INFO running `"docker" "start" "-a" "26e490b020a711d90170d5d3b15184e7d4ca1dcf5db94f9dfe61fd9e4ef50767"`
Dec 05 22:37:04.424 INFO [stderr] usermod: no changes
Dec 05 22:37:04.492 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 05 22:37:04.508 INFO [stderr]      Running /target/debug/deps/chat-9b75aeead3cf1dd1
Dec 05 22:37:04.516 INFO [stderr]      Running /target/debug/deps/chat-51fc143a3b49af65
Dec 05 22:37:04.516 INFO [stdout] 
Dec 05 22:37:04.516 INFO [stderr]    Doc-tests chat
Dec 05 22:37:04.516 INFO [stdout] running 0 tests
Dec 05 22:37:04.516 INFO [stdout] 
Dec 05 22:37:04.516 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 22:37:04.516 INFO [stdout] 
Dec 05 22:37:04.516 INFO [stdout] 
Dec 05 22:37:04.516 INFO [stdout] running 0 tests
Dec 05 22:37:04.516 INFO [stdout] 
Dec 05 22:37:04.516 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 22:37:04.516 INFO [stdout] 
Dec 05 22:37:05.799 INFO [stdout] 
Dec 05 22:37:05.799 INFO [stdout] running 0 tests
Dec 05 22:37:05.799 INFO [stdout] 
Dec 05 22:37:05.799 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 22:37:05.799 INFO [stdout] 
Dec 05 22:37:05.806 INFO [stderr] su: No module specific data is present
Dec 05 22:37:06.702 INFO running `"docker" "inspect" "26e490b020a711d90170d5d3b15184e7d4ca1dcf5db94f9dfe61fd9e4ef50767"`
Dec 05 22:37:07.010 INFO running `"docker" "rm" "-f" "26e490b020a711d90170d5d3b15184e7d4ca1dcf5db94f9dfe61fd9e4ef50767"`
Dec 05 22:37:07.288 INFO [stdout] 26e490b020a711d90170d5d3b15184e7d4ca1dcf5db94f9dfe61fd9e4ef50767