[INFO] cloning repository https://github.com/tomasol/chat-async
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tomasol/chat-async" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomasol%2Fchat-async", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomasol%2Fchat-async'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3f9964e62e8fd5b0981732e7832e0523269e4b60
[INFO] testing tomasol/chat-async against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomasol%2Fchat-async" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tomasol/chat-async on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-2/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/tomasol/chat-async
[INFO] finished tweaking git repo https://github.com/tomasol/chat-async
[INFO] tweaked toml for git repo https://github.com/tomasol/chat-async written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/tomasol/chat-async already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 014b4ee167e7c48c8eb4a604164bf8184eb3615a03211534b9064f94d319102d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "014b4ee167e7c48c8eb4a604164bf8184eb3615a03211534b9064f94d319102d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "014b4ee167e7c48c8eb4a604164bf8184eb3615a03211534b9064f94d319102d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "014b4ee167e7c48c8eb4a604164bf8184eb3615a03211534b9064f94d319102d", kill_on_drop: false }`
[INFO] [stdout] 014b4ee167e7c48c8eb4a604164bf8184eb3615a03211534b9064f94d319102d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e2824ba3d4d79260f4f14eb3a7c6afae5dce18b12b10a256d1c4b08da387d3a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5e2824ba3d4d79260f4f14eb3a7c6afae5dce18b12b10a256d1c4b08da387d3a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.6
[INFO] [stderr]    Compiling futures-core v0.3.1
[INFO] [stderr]    Compiling futures-sink v0.3.1
[INFO] [stderr]    Compiling once_cell v1.2.0
[INFO] [stderr]    Compiling crossbeam-utils v0.7.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.0
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling memoffset v0.5.3
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling futures-channel v0.3.1
[INFO] [stderr]    Compiling regex v1.3.1
[INFO] [stderr]    Compiling mio v0.6.21
[INFO] [stderr]    Compiling kv-log-macro v1.0.4
[INFO] [stderr]    Compiling async-task v1.0.0
[INFO] [stderr]    Compiling crossbeam-channel v0.4.0
[INFO] [stderr]    Compiling crossbeam-deque v0.7.2
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling syn v1.0.11
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling async-attributes v1.1.1
[INFO] [stderr]    Compiling async-std v1.4.0
[INFO] [stderr]    Compiling futures-macro v0.3.1
[INFO] [stderr]    Compiling futures-util v0.3.1
[INFO] [stderr]    Compiling futures-executor v0.3.1
[INFO] [stderr]    Compiling streamunordered v0.5.0
[INFO] [stderr]    Compiling futures v0.3.1
[INFO] [stderr]    Compiling chat-async v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.60s
[INFO] running `Command { std: "docker" "inspect" "5e2824ba3d4d79260f4f14eb3a7c6afae5dce18b12b10a256d1c4b08da387d3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e2824ba3d4d79260f4f14eb3a7c6afae5dce18b12b10a256d1c4b08da387d3a", kill_on_drop: false }`
[INFO] [stdout] 5e2824ba3d4d79260f4f14eb3a7c6afae5dce18b12b10a256d1c4b08da387d3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 40501e35e24a8fe90390faa1ffc8a71d3a4e8b726729d86e6f395b0e19557349
[INFO] running `Command { std: "docker" "start" "-a" "40501e35e24a8fe90390faa1ffc8a71d3a4e8b726729d86e6f395b0e19557349", kill_on_drop: false }`
[INFO] [stderr]    Compiling chat-async v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.04s
[INFO] running `Command { std: "docker" "inspect" "40501e35e24a8fe90390faa1ffc8a71d3a4e8b726729d86e6f395b0e19557349", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40501e35e24a8fe90390faa1ffc8a71d3a4e8b726729d86e6f395b0e19557349", kill_on_drop: false }`
[INFO] [stdout] 40501e35e24a8fe90390faa1ffc8a71d3a4e8b726729d86e6f395b0e19557349
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c9573a104493c6f1be5b4d7768e084d3e60d5fe854c2a60c7083e69f6f6ce1b6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c9573a104493c6f1be5b4d7768e084d3e60d5fe854c2a60c7083e69f6f6ce1b6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/chat_async-726f6ed469eb6554)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr] 2021-07-20T14:55:31.484290Z src/main.rs:70 ThreadId(2) INFO - Future accept_loop started
[INFO] [stderr] 2021-07-20T14:55:31.485790Z src/main.rs:59 ThreadId(3) DEBUG - Logging not initialized: attempted to set a logger after the logging system was already initialized
[INFO] [stderr] 2021-07-20T14:55:31.485956Z src/main.rs:469 ThreadId(8) DEBUG - got test1
[INFO] [stderr] 2021-07-20T14:55:31.486214Z src/main.rs:474 ThreadId(8) DEBUG - Stream finished
[INFO] [stderr] 2021-07-20T14:55:31.498351Z src/main.rs:212 ThreadId(9) DEBUG - NewClient { id: "127.0.0.1:39172", stream: TcpStream { watcher: Watcher { entry: Entry { token: Token(3), readers: Mutex { data: [], poisoned: false, .. }, writers: Mutex { data: [], poisoned: false, .. } }, source: Some(TcpStream { addr: 127.0.0.1:8081, peer: 127.0.0.1:39172, fd: 8 }) } } }
[INFO] [stderr] 2021-07-20T14:55:31.498456Z src/main.rs:281 ThreadId(9) INFO - Accepting from: 127.0.0.1:39172
[INFO] [stderr] 2021-07-20T14:55:31.498513Z src/main.rs:70 ThreadId(9) INFO - Future reader: '127.0.0.1:39172' started
[INFO] [stderr] 2021-07-20T14:55:31.498557Z src/main.rs:70 ThreadId(9) INFO - Future writer: '127.0.0.1:39172' started
[INFO] [stderr] 2021-07-20T14:55:31.498669Z src/main.rs:135 ThreadId(9) DEBUG - Reader 127.0.0.1:39172: setting name to 'joe'
[INFO] [stderr] 2021-07-20T14:55:31.498720Z src/main.rs:212 ThreadId(9) DEBUG - NewPeer { id: "127.0.0.1:39172", name: "joe" }
[INFO] [stderr] 2021-07-20T14:55:31.498739Z src/main.rs:323 ThreadId(9) INFO - Id: '127.0.0.1:39172' name: 'joe'
[INFO] [stderr] 2021-07-20T14:55:31.498762Z src/main.rs:326 ThreadId(9) DEBUG - Id: '127.0.0.1:39172' updating old name 'unknown' to 'joe'
[INFO] [stderr] 2021-07-20T14:55:31.498783Z src/main.rs:212 ThreadId(9) DEBUG - ListAllUsers { id: "127.0.0.1:39172" }
[INFO] [stderr] 2021-07-20T14:55:31.498810Z src/main.rs:384 ThreadId(9) DEBUG - All users: joe
[INFO] [stderr] 2021-07-20T14:55:31.505759Z src/main.rs:455 ThreadId(2) DEBUG - Waiting for accept loop to finish
[INFO] [stderr] 2021-07-20T14:55:31.506068Z src/main.rs:94 ThreadId(6) DEBUG - Accept loop recievied shutdown request
[INFO] [stderr] 2021-07-20T14:55:31.506103Z src/main.rs:121 ThreadId(6) INFO - Shutting down accept loop
[INFO] [stderr] 2021-07-20T14:55:31.506146Z src/main.rs:246 ThreadId(6) DEBUG - Broker recievied shutdown request
[INFO] [stderr] 2021-07-20T14:55:31.506165Z src/main.rs:254 ThreadId(6) DEBUG - Broker closing tcp stream 127.0.0.1:39172
[INFO] [stderr] 2021-07-20T14:55:31.506230Z src/main.rs:265 ThreadId(6) INFO - Waiting for task_handles to finish
[INFO] [stderr] 2021-07-20T14:55:31.506257Z src/main.rs:77 ThreadId(6) INFO - Future writer: '127.0.0.1:39172' ended
[INFO] [stderr] 2021-07-20T14:55:31.506330Z src/main.rs:77 ThreadId(6) INFO - Future reader: '127.0.0.1:39172' ended
[INFO] [stderr] 2021-07-20T14:55:31.506403Z src/main.rs:77 ThreadId(6) INFO - Future accept_loop ended
[INFO] [stderr] 2021-07-20T14:55:31.509688Z src/main.rs:457 ThreadId(2) DEBUG - Finished
[INFO] [stdout] test tests::client_server ... ok
[INFO] [stderr] 2021-07-20T14:55:31.593768Z src/main.rs:469 ThreadId(17) DEBUG - got test2
[INFO] [stdout] test tests::streamunordered ... ok
[INFO] [stderr] 2021-07-20T14:55:31.593830Z src/main.rs:474 ThreadId(17) DEBUG - Stream finished
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c9573a104493c6f1be5b4d7768e084d3e60d5fe854c2a60c7083e69f6f6ce1b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9573a104493c6f1be5b4d7768e084d3e60d5fe854c2a60c7083e69f6f6ce1b6", kill_on_drop: false }`
[INFO] [stdout] c9573a104493c6f1be5b4d7768e084d3e60d5fe854c2a60c7083e69f6f6ce1b6