[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#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomasol%2Fchat-async" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tomasol/chat-async on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-6/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" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0e673e39370db5b37a7a3c395918bce9b52c733dfdf8370f8d5594d99f833abe
[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" "0e673e39370db5b37a7a3c395918bce9b52c733dfdf8370f8d5594d99f833abe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e673e39370db5b37a7a3c395918bce9b52c733dfdf8370f8d5594d99f833abe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e673e39370db5b37a7a3c395918bce9b52c733dfdf8370f8d5594d99f833abe", kill_on_drop: false }`
[INFO] [stdout] 0e673e39370db5b37a7a3c395918bce9b52c733dfdf8370f8d5594d99f833abe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--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] 9b75789e1b0a78f7b79af776301c5cfe723234860049f66bd3c3ff0b4b6987cc
[INFO] running `Command { std: "docker" "start" "-a" "9b75789e1b0a78f7b79af776301c5cfe723234860049f66bd3c3ff0b4b6987cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.6
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling syn v1.0.11
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling proc-macro-nested v0.1.3
[INFO] [stderr]    Compiling futures-core v0.3.1
[INFO] [stderr]    Compiling futures-io v0.3.1
[INFO] [stderr]    Compiling futures-sink v0.3.1
[INFO] [stderr]    Compiling pin-utils v0.1.0-alpha.4
[INFO] [stderr]    Compiling futures-task v0.3.1
[INFO] [stderr]    Compiling scopeguard v1.0.0
[INFO] [stderr]    Compiling quick-error v1.2.2
[INFO] [stderr]    Compiling regex-syntax v0.6.12
[INFO] [stderr]    Compiling once_cell v1.2.0
[INFO] [stderr]    Compiling pin-project-lite v0.1.1
[INFO] [stderr]    Compiling termcolor v1.0.5
[INFO] [stderr]    Compiling futures-timer v2.0.2
[INFO] [stderr]    Compiling crossbeam-utils v0.7.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.0
[INFO] [stderr]    Compiling crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling futures-channel v0.3.1
[INFO] [stderr]    Compiling memoffset v0.5.3
[INFO] [stderr]    Compiling async-task v1.0.0
[INFO] [stderr]    Compiling kv-log-macro v1.0.4
[INFO] [stderr]    Compiling crossbeam-channel v0.4.0
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling crossbeam-deque v0.7.2
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling num_cpus v1.11.1
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling mio v0.6.21
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling regex v1.3.1
[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 1m 08s
[INFO] running `Command { std: "docker" "inspect" "9b75789e1b0a78f7b79af776301c5cfe723234860049f66bd3c3ff0b4b6987cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b75789e1b0a78f7b79af776301c5cfe723234860049f66bd3c3ff0b4b6987cc", kill_on_drop: false }`
[INFO] [stdout] 9b75789e1b0a78f7b79af776301c5cfe723234860049f66bd3c3ff0b4b6987cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 694ddd42b53b5d9b13d88f4354a2e7d05939ec76db08cf286401388bb4f89778
[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" "694ddd42b53b5d9b13d88f4354a2e7d05939ec76db08cf286401388bb4f89778", kill_on_drop: false }`
[INFO] [stderr]    Compiling chat-async v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.36s
[INFO] running `Command { std: "docker" "inspect" "694ddd42b53b5d9b13d88f4354a2e7d05939ec76db08cf286401388bb4f89778", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "694ddd42b53b5d9b13d88f4354a2e7d05939ec76db08cf286401388bb4f89778", kill_on_drop: false }`
[INFO] [stdout] 694ddd42b53b5d9b13d88f4354a2e7d05939ec76db08cf286401388bb4f89778
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", 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] a4a9dd4a7a4bdea2313755bb90d8349a4866df53e7c57db5e2360ef68e1b663a
[INFO] running `Command { std: "docker" "start" "-a" "a4a9dd4a7a4bdea2313755bb90d8349a4866df53e7c57db5e2360ef68e1b663a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/chat_async-f53de44a3e34921d
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr] 2020-12-01T22:53:42.796331Z src/main.rs:70 ThreadId(2) INFO - Future accept_loop started
[INFO] [stderr] 2020-12-01T22:53:42.811822Z src/main.rs:59 ThreadId(3) DEBUG - Logging not initialized: attempted to set a logger after the logging system was already initialized
[INFO] [stderr] 2020-12-01T22:53:42.811955Z src/main.rs:212 ThreadId(7) DEBUG - NewClient { id: "127.0.0.1:52750", stream: TcpStream { watcher: Watcher { entry: Entry { token: Token(3), readers: Mutex { data: [] }, writers: Mutex { data: [] } }, source: Some(TcpStream { addr: 127.0.0.1:8081, peer: 127.0.0.1:52750, fd: 8 }) } } }
[INFO] [stderr] 2020-12-01T22:53:42.812215Z src/main.rs:281 ThreadId(7) INFO - Accepting from: 127.0.0.1:52750
[INFO] [stderr] 2020-12-01T22:53:42.815773Z src/main.rs:70 ThreadId(7) INFO - Future reader: '127.0.0.1:52750' started
[INFO] [stderr] 2020-12-01T22:53:42.819704Z src/main.rs:469 ThreadId(8) DEBUG - got test1
[INFO] [stderr] 2020-12-01T22:53:42.819808Z src/main.rs:474 ThreadId(8) DEBUG - Stream finished
[INFO] [stderr] 2020-12-01T22:53:42.823741Z src/main.rs:70 ThreadId(7) INFO - Future writer: '127.0.0.1:52750' started
[INFO] [stderr] 2020-12-01T22:53:42.824806Z src/main.rs:135 ThreadId(7) DEBUG - Reader 127.0.0.1:52750: setting name to 'joe'
[INFO] [stderr] 2020-12-01T22:53:42.825292Z src/main.rs:212 ThreadId(7) DEBUG - NewPeer { id: "127.0.0.1:52750", name: "joe" }
[INFO] [stderr] 2020-12-01T22:53:42.825518Z src/main.rs:323 ThreadId(7) INFO - Id: '127.0.0.1:52750' name: 'joe'
[INFO] [stderr] 2020-12-01T22:53:42.825767Z src/main.rs:326 ThreadId(7) DEBUG - Id: '127.0.0.1:52750' updating old name 'unknown' to 'joe'
[INFO] [stderr] 2020-12-01T22:53:42.825887Z src/main.rs:212 ThreadId(7) DEBUG - ListAllUsers { id: "127.0.0.1:52750" }
[INFO] [stderr] 2020-12-01T22:53:42.835708Z src/main.rs:384 ThreadId(7) DEBUG - All users: joe
[INFO] [stdout] test tests::client_server ... ok
[INFO] [stderr] 2020-12-01T22:53:42.840509Z src/main.rs:455 ThreadId(2) DEBUG - Waiting for accept loop to finish
[INFO] [stderr] 2020-12-01T22:53:42.840837Z src/main.rs:94 ThreadId(17) DEBUG - Accept loop recievied shutdown request
[INFO] [stderr] 2020-12-01T22:53:42.840964Z src/main.rs:121 ThreadId(17) INFO - Shutting down accept loop
[INFO] [stderr] 2020-12-01T22:53:42.841043Z src/main.rs:246 ThreadId(17) DEBUG - Broker recievied shutdown request
[INFO] [stderr] 2020-12-01T22:53:42.841068Z src/main.rs:254 ThreadId(17) DEBUG - Broker closing tcp stream 127.0.0.1:52750
[INFO] [stderr] 2020-12-01T22:53:42.841133Z src/main.rs:265 ThreadId(17) INFO - Waiting for task_handles to finish
[INFO] [stderr] 2020-12-01T22:53:42.841166Z src/main.rs:77 ThreadId(17) INFO - Future writer: '127.0.0.1:52750' ended
[INFO] [stderr] 2020-12-01T22:53:42.841461Z src/main.rs:77 ThreadId(4) INFO - Future reader: '127.0.0.1:52750' ended
[INFO] [stderr] 2020-12-01T22:53:42.841582Z src/main.rs:77 ThreadId(4) INFO - Future accept_loop ended
[INFO] [stderr] 2020-12-01T22:53:42.841704Z src/main.rs:457 ThreadId(2) DEBUG - Finished
[INFO] [stderr] 2020-12-01T22:53:42.919541Z src/main.rs:469 ThreadId(9) DEBUG - got test2
[INFO] [stderr] 2020-12-01T22:53:42.923876Z src/main.rs:474 ThreadId(9) DEBUG - Stream finished
[INFO] [stdout] test tests::streamunordered ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a4a9dd4a7a4bdea2313755bb90d8349a4866df53e7c57db5e2360ef68e1b663a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4a9dd4a7a4bdea2313755bb90d8349a4866df53e7c57db5e2360ef68e1b663a", kill_on_drop: false }`
[INFO] [stdout] a4a9dd4a7a4bdea2313755bb90d8349a4866df53e7c57db5e2360ef68e1b663a