Nov 17 04:32:48.151 INFO testing dmitryvm/websocket-server against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 04:32:48.152 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 17 04:32:48.631 INFO [stdout] d02564dea7d2a02814b3acff82b528e4bcd342ccaae118332d38067db50fc77e
Nov 17 04:32:48.636 INFO running `"docker" "start" "-a" "d02564dea7d2a02814b3acff82b528e4bcd342ccaae118332d38067db50fc77e"`
Nov 17 04:32:49.702 INFO [stderr] usermod: no changes
Nov 17 04:32:49.799 INFO [stderr]    Compiling bitflags v0.1.1
Nov 17 04:32:49.799 INFO [stderr]    Compiling bytes v0.2.11
Nov 17 04:32:49.806 INFO [stderr]    Compiling http-muncher v0.2.5
Nov 17 04:32:49.806 INFO [stderr]    Compiling winapi v0.1.23
Nov 17 04:32:50.647 INFO [stderr]    Compiling nix v0.3.10
Nov 17 04:32:54.636 INFO [stderr]    Compiling mio v0.4.4
Nov 17 04:32:56.552 INFO [stderr]    Compiling mudgate v0.1.0 (/source)
Nov 17 04:32:57.273 INFO [stderr] warning: unused import: `std::error::Error`
Nov 17 04:32:57.274 INFO [stderr]  --> src/frame.rs:3:5
Nov 17 04:32:57.274 INFO [stderr]   |
Nov 17 04:32:57.274 INFO [stderr] 3 | use std::error::Error;
Nov 17 04:32:57.274 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 17 04:32:57.275 INFO [stderr]   |
Nov 17 04:32:57.275 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 04:32:57.275 INFO [stderr] 
Nov 17 04:32:57.455 INFO [stderr] warning: variable does not need to be mutable
Nov 17 04:32:57.455 INFO [stderr]    --> src/main.rs:209:17
Nov 17 04:32:57.456 INFO [stderr]     |
Nov 17 04:32:57.456 INFO [stderr] 209 |             let mut client = self.clients.get_mut(&token).unwrap();
Nov 17 04:32:57.457 INFO [stderr]     |                 ----^^^^^^
Nov 17 04:32:57.457 INFO [stderr]     |                 |
Nov 17 04:32:57.457 INFO [stderr]     |                 help: remove this `mut`
Nov 17 04:32:57.458 INFO [stderr]     |
Nov 17 04:32:57.458 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 17 04:32:57.458 INFO [stderr] 
Nov 17 04:32:57.473 INFO [stderr] warning: method is never used: `get_opcode`
Nov 17 04:32:57.473 INFO [stderr]    --> src/frame.rs:139:5
Nov 17 04:32:57.474 INFO [stderr]     |
Nov 17 04:32:57.474 INFO [stderr] 139 |     pub fn get_opcode(&self) -> OpCode {
Nov 17 04:32:57.474 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 04:32:57.475 INFO [stderr]     |
Nov 17 04:32:57.475 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 17 04:32:57.475 INFO [stderr] 
Nov 17 04:32:57.476 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 04:32:57.476 INFO [stderr]    --> src/main.rs:234:5
Nov 17 04:32:57.476 INFO [stderr]     |
Nov 17 04:32:57.477 INFO [stderr] 234 |     event_loop.run(&mut server);
Nov 17 04:32:57.477 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 04:32:57.477 INFO [stderr]     |
Nov 17 04:32:57.477 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 17 04:32:57.478 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 04:32:57.478 INFO [stderr] 
Nov 17 04:32:59.164 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.43s
Nov 17 04:32:59.179 INFO [stderr] su: No module specific data is present
Nov 17 04:32:59.826 INFO running `"docker" "inspect" "d02564dea7d2a02814b3acff82b528e4bcd342ccaae118332d38067db50fc77e"`
Nov 17 04:33:00.104 INFO running `"docker" "rm" "-f" "d02564dea7d2a02814b3acff82b528e4bcd342ccaae118332d38067db50fc77e"`
Nov 17 04:33:00.411 INFO [stdout] d02564dea7d2a02814b3acff82b528e4bcd342ccaae118332d38067db50fc77e
Nov 17 04:33:00.421 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 17 04:33:00.914 INFO [stdout] 2773a839d99ea9e68e66c8ef648998bc65fa05ff215e2efd34e6200023c28654
Nov 17 04:33:00.917 INFO running `"docker" "start" "-a" "2773a839d99ea9e68e66c8ef648998bc65fa05ff215e2efd34e6200023c28654"`
Nov 17 04:33:02.210 INFO [stderr] usermod: no changes
Nov 17 04:33:02.303 INFO [stderr]    Compiling mudgate v0.1.0 (/source)
Nov 17 04:33:02.959 INFO [stderr] warning: unused import: `std::error::Error`
Nov 17 04:33:02.959 INFO [stderr]  --> src/frame.rs:3:5
Nov 17 04:33:02.959 INFO [stderr]   |
Nov 17 04:33:02.959 INFO [stderr] 3 | use std::error::Error;
Nov 17 04:33:02.959 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 17 04:33:02.959 INFO [stderr]   |
Nov 17 04:33:02.959 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 04:33:02.959 INFO [stderr] 
Nov 17 04:33:03.130 INFO [stderr] warning: variable does not need to be mutable
Nov 17 04:33:03.131 INFO [stderr]    --> src/main.rs:209:17
Nov 17 04:33:03.131 INFO [stderr]     |
Nov 17 04:33:03.131 INFO [stderr] 209 |             let mut client = self.clients.get_mut(&token).unwrap();
Nov 17 04:33:03.132 INFO [stderr]     |                 ----^^^^^^
Nov 17 04:33:03.132 INFO [stderr]     |                 |
Nov 17 04:33:03.132 INFO [stderr]     |                 help: remove this `mut`
Nov 17 04:33:03.132 INFO [stderr]     |
Nov 17 04:33:03.135 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 17 04:33:03.135 INFO [stderr] 
Nov 17 04:33:03.158 INFO [stderr] warning: method is never used: `get_opcode`
Nov 17 04:33:03.158 INFO [stderr]    --> src/frame.rs:139:5
Nov 17 04:33:03.158 INFO [stderr]     |
Nov 17 04:33:03.158 INFO [stderr] 139 |     pub fn get_opcode(&self) -> OpCode {
Nov 17 04:33:03.158 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 04:33:03.158 INFO [stderr]     |
Nov 17 04:33:03.158 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 17 04:33:03.158 INFO [stderr] 
Nov 17 04:33:03.161 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 04:33:03.161 INFO [stderr]    --> src/main.rs:234:5
Nov 17 04:33:03.161 INFO [stderr]     |
Nov 17 04:33:03.161 INFO [stderr] 234 |     event_loop.run(&mut server);
Nov 17 04:33:03.162 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 04:33:03.162 INFO [stderr]     |
Nov 17 04:33:03.162 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 17 04:33:03.163 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 04:33:03.163 INFO [stderr] 
Nov 17 04:33:03.491 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
Nov 17 04:33:03.496 INFO [stderr] su: No module specific data is present
Nov 17 04:33:04.596 INFO running `"docker" "inspect" "2773a839d99ea9e68e66c8ef648998bc65fa05ff215e2efd34e6200023c28654"`
Nov 17 04:33:04.887 INFO running `"docker" "rm" "-f" "2773a839d99ea9e68e66c8ef648998bc65fa05ff215e2efd34e6200023c28654"`
Nov 17 04:33:05.183 INFO [stdout] 2773a839d99ea9e68e66c8ef648998bc65fa05ff215e2efd34e6200023c28654
Nov 17 04:33:05.189 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 17 04:33:05.585 INFO [stdout] 9318bcbed4a6fc7f894f4ebba86b174ddfb6e047a917b546df0c493eb6994086
Nov 17 04:33:05.588 INFO running `"docker" "start" "-a" "9318bcbed4a6fc7f894f4ebba86b174ddfb6e047a917b546df0c493eb6994086"`
Nov 17 04:33:07.015 INFO [stderr] usermod: no changes
Nov 17 04:33:07.128 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Nov 17 04:33:07.135 INFO [stderr]      Running /target/debug/deps/mudgate-dc84383a9162fd3d
Nov 17 04:33:07.144 INFO [stdout] 
Nov 17 04:33:07.144 INFO [stdout] running 0 tests
Nov 17 04:33:07.144 INFO [stdout] 
Nov 17 04:33:07.144 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 04:33:07.144 INFO [stdout] 
Nov 17 04:33:07.151 INFO [stderr] su: No module specific data is present
Nov 17 04:33:08.183 INFO running `"docker" "inspect" "9318bcbed4a6fc7f894f4ebba86b174ddfb6e047a917b546df0c493eb6994086"`
Nov 17 04:33:08.493 INFO running `"docker" "rm" "-f" "9318bcbed4a6fc7f894f4ebba86b174ddfb6e047a917b546df0c493eb6994086"`
Nov 17 04:33:08.839 INFO [stdout] 9318bcbed4a6fc7f894f4ebba86b174ddfb6e047a917b546df0c493eb6994086