[INFO] cloning repository https://github.com/robertkottelin/rust_chat_server_websockets
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/robertkottelin/rust_chat_server_websockets" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobertkottelin%2Frust_chat_server_websockets", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobertkottelin%2Frust_chat_server_websockets'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9e25685cd2425c0f90a6ce391234fc6c59dec08d
[INFO] testing robertkottelin/rust_chat_server_websockets against nightly-2025-01-18+rustflags=-Zrandomize-layout for randomize-layout-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobertkottelin%2Frust_chat_server_websockets" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/robertkottelin/rust_chat_server_websockets on toolchain nightly-2025-01-18
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/robertkottelin/rust_chat_server_websockets
[INFO] finished tweaking git repo https://github.com/robertkottelin/rust_chat_server_websockets
[INFO] tweaked toml for git repo https://github.com/robertkottelin/rust_chat_server_websockets written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/robertkottelin/rust_chat_server_websockets already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2025-01-18" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1d3efff1a367f7bdfca13d8c82c97ae754be67b95f15deca1c01f57491323ca8
[INFO] running `Command { std: "docker" "start" "-a" "1d3efff1a367f7bdfca13d8c82c97ae754be67b95f15deca1c01f57491323ca8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d3efff1a367f7bdfca13d8c82c97ae754be67b95f15deca1c01f57491323ca8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d3efff1a367f7bdfca13d8c82c97ae754be67b95f15deca1c01f57491323ca8", kill_on_drop: false }`
[INFO] [stdout] 1d3efff1a367f7bdfca13d8c82c97ae754be67b95f15deca1c01f57491323ca8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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 -Zrandomize-layout" "-e" "RUSTDOCFLAGS=--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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ff85a5498ee3508aa6ae13159dc00576eb8aaa5ee6b64f504b53a98901d5cc6
[INFO] running `Command { std: "docker" "start" "-a" "9ff85a5498ee3508aa6ae13159dc00576eb8aaa5ee6b64f504b53a98901d5cc6", kill_on_drop: false }`
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[INFO] [stderr]    Compiling tokio v1.35.1
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[INFO] [stderr]    Compiling tungstenite v0.14.0
[INFO] [stderr]    Compiling pin-project v1.1.3
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[INFO] [stderr]    Compiling futures-executor v0.3.30
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[INFO] [stderr]    Compiling tokio-stream v0.1.14
[INFO] [stderr]    Compiling tokio-tungstenite v0.15.0
[INFO] [stderr]    Compiling tokio-test v0.4.3
[INFO] [stderr]    Compiling rust_chat_server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 52.01s
[INFO] running `Command { std: "docker" "inspect" "9ff85a5498ee3508aa6ae13159dc00576eb8aaa5ee6b64f504b53a98901d5cc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ff85a5498ee3508aa6ae13159dc00576eb8aaa5ee6b64f504b53a98901d5cc6", kill_on_drop: false }`
[INFO] [stdout] 9ff85a5498ee3508aa6ae13159dc00576eb8aaa5ee6b64f504b53a98901d5cc6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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 -Zrandomize-layout" "-e" "RUSTDOCFLAGS=--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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 687295ee79e69b5a586c9cec793735a9041349eb106b7611e7d25e706b837813
[INFO] running `Command { std: "docker" "start" "-a" "687295ee79e69b5a586c9cec793735a9041349eb106b7611e7d25e706b837813", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_chat_server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `client2_write`
[INFO] [stdout]    --> src/main.rs:161:18
[INFO] [stdout]     |
[INFO] [stdout] 161 |         let (mut client2_write, mut client2_read) = setup_websocket_client(&ws_addr).await;
[INFO] [stdout]     |                  ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_client2_write`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:161:14
[INFO] [stdout]     |
[INFO] [stdout] 161 |         let (mut client2_write, mut client2_read) = setup_websocket_client(&ws_addr).await;
[INFO] [stdout]     |              ----^^^^^^^^^^^^^
[INFO] [stdout]     |              |
[INFO] [stdout]     |              help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.59s
[INFO] running `Command { std: "docker" "inspect" "687295ee79e69b5a586c9cec793735a9041349eb106b7611e7d25e706b837813", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "687295ee79e69b5a586c9cec793735a9041349eb106b7611e7d25e706b837813", kill_on_drop: false }`
[INFO] [stdout] 687295ee79e69b5a586c9cec793735a9041349eb106b7611e7d25e706b837813
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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 -Zrandomize-layout" "-e" "RUSTDOCFLAGS=--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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7499f53778de95e08099d6459e7728f620aa1710ac39d8016155de87e589a644
[INFO] running `Command { std: "docker" "start" "-a" "7499f53778de95e08099d6459e7728f620aa1710ac39d8016155de87e589a644", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `client2_write`
[INFO] [stderr]    --> src/main.rs:161:18
[INFO] [stderr]     |
[INFO] [stderr] 161 |         let (mut client2_write, mut client2_read) = setup_websocket_client(&ws_addr).await;
[INFO] [stderr]     |                  ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_client2_write`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:161:14
[INFO] [stderr]     |
[INFO] [stderr] 161 |         let (mut client2_write, mut client2_read) = setup_websocket_client(&ws_addr).await;
[INFO] [stderr]     |              ----^^^^^^^^^^^^^
[INFO] [stderr]     |              |
[INFO] [stderr]     |              help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rust_chat_server` (bin "rust_chat_server" test) generated 2 warnings (run `cargo fix --bin "rust_chat_server" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_chat_server-a236d89ae32b641d)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_message_broadcast ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_message_broadcast stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_message_broadcast' panicked at src/main.rs:193:18:
[INFO] [stdout] Client 2 did not receive the correct message
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b19090fe96a - std::backtrace_rs::backtrace::libunwind::trace::hb059275cfc8d6126
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x5b19090fe96a - std::backtrace_rs::backtrace::trace_unsynchronized::h2da071e4327ce3ee
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5b19090fe96a - std::sys::backtrace::_print_fmt::h842a1474e6f8d23f
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5b19090fe96a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h71a62eb3b9696b12
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5b1909129773 - core::fmt::rt::Argument::fmt::hdb6b616786b41dc1
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x5b1909129773 - core::fmt::write::h2cc1698af7e2d686
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/fmt/mod.rs:1440:21
[INFO] [stdout]    6:     0x5b19090fab33 - std::io::Write::write_fmt::hab1b4cd059a79022
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/io/mod.rs:1887:15
[INFO] [stdout]    7:     0x5b19090fe7b2 - std::sys::backtrace::BacktraceLock::print::h147fe35b4ea13b08
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x5b19090ffd8f - std::panicking::default_hook::{{closure}}::hbd44223dbdc0d208
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:298:22
[INFO] [stdout]    9:     0x5b19090ffba8 - std::panicking::default_hook::h20f81eb0576efcec
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:322:9
[INFO] [stdout]   10:     0x5b1908f3d7b3 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hdb53814c496a4d34
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2027:9
[INFO] [stdout]   11:     0x5b1908f3d7b3 - test::test_main::{{closure}}::hc0a4963c59427c24
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:134:21
[INFO] [stdout]   12:     0x5b1909100883 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h591b2225413a77e9
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2027:9
[INFO] [stdout]   13:     0x5b1909100883 - std::panicking::rust_panic_with_hook::h625eea43051b2edc
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:839:13
[INFO] [stdout]   14:     0x5b1909100506 - std::panicking::begin_panic_handler::{{closure}}::h4f9159cfbc3f6bd3
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:697:13
[INFO] [stdout]   15:     0x5b19090fee69 - std::sys::backtrace::__rust_end_short_backtrace::h0390abce48353151
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   16:     0x5b19091001cd - rust_begin_unwind
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:695:5
[INFO] [stdout]   17:     0x5b19091279a0 - core::panicking::panic_fmt::h9e7c637e9e5f29c9
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panicking.rs:75:14
[INFO] [stdout]   18:     0x5b1908ee43fd - rust_chat_server::tests::test_message_broadcast::{{closure}}::hecf5731158f5f7af
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:193:18
[INFO] [stdout]   19:     0x5b1908edc0e2 - <core::pin::Pin<P> as core::future::future::Future>::poll::h3371ed50ff6e5b77
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/future/future.rs:124:9
[INFO] [stdout]   20:     0x5b1908edc11d - <core::pin::Pin<P> as core::future::future::Future>::poll::h51b30c08624f5d3b
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/future/future.rs:124:9
[INFO] [stdout]   21:     0x5b1908ece8ff - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::{{closure}}::h1dd88b7a2c09eacb
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.35.1/src/runtime/scheduler/current_thread/mod.rs:665:57
[INFO] [stdout]   22:     0x5b1908ece845 - tokio::runtime::coop::with_budget::he070c60967f2d90c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.35.1/src/runtime/coop.rs:107:5
[INFO] [stdout]   23:     0x5b1908ece845 - tokio::runtime::coop::budget::h1ee0c2af125c2525
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.35.1/src/runtime/coop.rs:73:5
[INFO] [stdout]   24:     0x5b1908ece845 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::h235019a94820fd30
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.35.1/src/runtime/scheduler/current_thread/mod.rs:665:25
[INFO] [stdout]   25:     0x5b1908ecd5e0 - tokio::runtime::scheduler::current_thread::Context::enter::h98ced78be72aa303
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.35.1/src/runtime/scheduler/current_thread/mod.rs:410:19
[INFO] [stdout]   26:     0x5b1908ece0ae - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::hb0d5d2e12c6d2934
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.35.1/src/runtime/scheduler/current_thread/mod.rs:664:36
[INFO] [stdout]   27:     0x5b1908ecde14 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::{{closure}}::h7e8c0b91260d95af
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.35.1/src/runtime/scheduler/current_thread/mod.rs:743:68
[INFO] [stdout]   28:     0x5b1908eff47b - tokio::runtime::context::scoped::Scoped<T>::set::ha8969fd86198c56d
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.35.1/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   29:     0x5b1908eff2b9 - tokio::runtime::context::set_scheduler::{{closure}}::h83b1c5b202552121
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.35.1/src/runtime/context.rs:176:26
[INFO] [stdout]   30:     0x5b1908ed4c52 - std::thread::local::LocalKey<T>::try_with::h167a7e54e623bdff
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/thread/local.rs:308:12
[INFO] [stdout]   31:     0x5b1908ed4a8a - std::thread::local::LocalKey<T>::with::h55a7b8c74b4d20a9
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/thread/local.rs:272:9
[INFO] [stdout]   32:     0x5b1908eff26d - tokio::runtime::context::set_scheduler::hbf3454c92eb3f6f4
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.35.1/src/runtime/context.rs:176:9
[INFO] [stdout]   33:     0x5b1908ecdbc0 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::h5de7323b2dda1f9e
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.35.1/src/runtime/scheduler/current_thread/mod.rs:743:27
[INFO] [stdout]   34:     0x5b1908ecde33 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::h1fb2a12d6cb4058d
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.35.1/src/runtime/scheduler/current_thread/mod.rs:652:19
[INFO] [stdout]   35:     0x5b1908ecb9ad - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::{{closure}}::ha3f22dc7930b5d3c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.35.1/src/runtime/scheduler/current_thread/mod.rs:175:28
[INFO] [stdout]   36:     0x5b1908ef6096 - tokio::runtime::context::runtime::enter_runtime::h4d8391b8073c235f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.35.1/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   37:     0x5b1908ecb8c1 - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::heaa373ca3a641913
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.35.1/src/runtime/scheduler/current_thread/mod.rs:167:9
[INFO] [stdout]   38:     0x5b1908ed7e8e - tokio::runtime::runtime::Runtime::block_on::h8bc70c86154a4124
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.35.1/src/runtime/runtime.rs:348:47
[INFO] [stdout]   39:     0x5b1908ee2eea - rust_chat_server::tests::test_message_broadcast::hc316da20532062fe
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:185:9
[INFO] [stdout]   40:     0x5b1908ee2d27 - rust_chat_server::tests::test_message_broadcast::{{closure}}::h174fe1a91f54769c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:154:38
[INFO] [stdout]   41:     0x5b1908eab5e6 - core::ops::function::FnOnce::call_once::h575dd4f97cb3bb12
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5b1908f42f0b - core::ops::function::FnOnce::call_once::he27718dfdd183f43
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x5b1908f42f0b - test::__rust_begin_short_backtrace::h4e84902998457a5d
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:632:18
[INFO] [stdout]   44:     0x5b1908f41e43 - test::run_test_in_process::{{closure}}::h7176fd18fc1feca0
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:655:60
[INFO] [stdout]   45:     0x5b1908f41e43 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf79cff2a624d8cf7
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   46:     0x5b1908f41e43 - std::panicking::try::do_call::h3da0561d9ab99c25
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:587:40
[INFO] [stdout]   47:     0x5b1908f41e43 - std::panicking::try::h41c9fa508bc61df6
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:550:19
[INFO] [stdout]   48:     0x5b1908f41e43 - std::panic::catch_unwind::h6b3ff07bb5afad93
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panic.rs:358:14
[INFO] [stdout]   49:     0x5b1908f41e43 - test::run_test_in_process::hc7253dd11b39b9f4
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:655:27
[INFO] [stdout]   50:     0x5b1908f41e43 - test::run_test::{{closure}}::hfb2007f8649c30bb
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:576:43
[INFO] [stdout]   51:     0x5b1908f04f25 - test::run_test::{{closure}}::h56a17aa7a282a9f4
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/test/src/lib.rs:606:41
[INFO] [stdout]   52:     0x5b1908f04f25 - std::sys::backtrace::__rust_begin_short_backtrace::hd2d2d2fb8e8c6aac
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   53:     0x5b1908f0880a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h4faa3f9db6133423
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   54:     0x5b1908f0880a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hf2e855a36a4ea846
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   55:     0x5b1908f0880a - std::panicking::try::do_call::h2f73af3616c35465
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:587:40
[INFO] [stdout]   56:     0x5b1908f0880a - std::panicking::try::hd1660ce9efadef5a
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panicking.rs:550:19
[INFO] [stdout]   57:     0x5b1908f0880a - std::panic::catch_unwind::h5ee8d7823b8ca744
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/panic.rs:358:14
[INFO] [stdout]   58:     0x5b1908f0880a - std::thread::Builder::spawn_unchecked_::{{closure}}::h53c3a1894dce8407
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   59:     0x5b1908f0880a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h048ce291ad4f62bf
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   60:     0x5b1909104a4b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::ha52bedf99a3b4981
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2013:9
[INFO] [stdout]   61:     0x5b1909104a4b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h567748934d80ccf8
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/alloc/src/boxed.rs:2013:9
[INFO] [stdout]   62:     0x5b1909104a4b - std::sys::pal::unix::thread::Thread::new::thread_start::h2d970728ae887adc
[INFO] [stdout]                                at /rustc/6067b36314ab5eb2eb47cecc464545ba58e1ad24/library/std/src/sys/pal/unix/thread.rs:106:17
[INFO] [stdout]   63:     0x7f31cd3f5ac3 - <unknown>
[INFO] [stdout]   64:     0x7f31cd486a04 - clone
[INFO] [stdout]   65:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::test_message_broadcast
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.57s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin rust_chat_server`
[INFO] running `Command { std: "docker" "inspect" "7499f53778de95e08099d6459e7728f620aa1710ac39d8016155de87e589a644", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7499f53778de95e08099d6459e7728f620aa1710ac39d8016155de87e589a644", kill_on_drop: false }`
[INFO] [stdout] 7499f53778de95e08099d6459e7728f620aa1710ac39d8016155de87e589a644
