[INFO] cloning repository https://github.com/BinhMike/Rust-Chat-App
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BinhMike/Rust-Chat-App" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBinhMike%2FRust-Chat-App", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBinhMike%2FRust-Chat-App'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 87cd227e652c2ed0fa153151376d35e92dacd405
[INFO] testing BinhMike/Rust-Chat-App against beta-2026-04-21 for beta-1.96-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBinhMike%2FRust-Chat-App" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/BinhMike/Rust-Chat-App
[INFO] finished tweaking git repo https://github.com/BinhMike/Rust-Chat-App
[INFO] tweaked toml for git repo https://github.com/BinhMike/Rust-Chat-App written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/BinhMike/Rust-Chat-App on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/BinhMike/Rust-Chat-App 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d6d9ac299c3eeafb117ca606f4eda06457e654e6e7917b1b8be6f48176d5567c
[INFO] running `Command { std: "docker" "start" "-a" "d6d9ac299c3eeafb117ca606f4eda06457e654e6e7917b1b8be6f48176d5567c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d6d9ac299c3eeafb117ca606f4eda06457e654e6e7917b1b8be6f48176d5567c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6d9ac299c3eeafb117ca606f4eda06457e654e6e7917b1b8be6f48176d5567c", kill_on_drop: false }`
[INFO] [stdout] d6d9ac299c3eeafb117ca606f4eda06457e654e6e7917b1b8be6f48176d5567c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae6fd436307e86735ff86db88fd530b86d12e70f701a339ebf4a19389b02a1d5
[INFO] running `Command { std: "docker" "start" "-a" "ae6fd436307e86735ff86db88fd530b86d12e70f701a339ebf4a19389b02a1d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.167
[INFO] [stderr]    Compiling pin-project-lite v0.2.15
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling socket2 v0.5.8
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling tokio v1.41.1
[INFO] [stderr]    Compiling project-BinhMike v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.31s
[INFO] running `Command { std: "docker" "inspect" "ae6fd436307e86735ff86db88fd530b86d12e70f701a339ebf4a19389b02a1d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae6fd436307e86735ff86db88fd530b86d12e70f701a339ebf4a19389b02a1d5", kill_on_drop: false }`
[INFO] [stdout] ae6fd436307e86735ff86db88fd530b86d12e70f701a339ebf4a19389b02a1d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 88c7ce4daf719778fd50f92040bbfad4df2cb3bb8730215bd3a1aeaf77548b7f
[INFO] running `Command { std: "docker" "start" "-a" "88c7ce4daf719778fd50f92040bbfad4df2cb3bb8730215bd3a1aeaf77548b7f", kill_on_drop: false }`
[INFO] [stderr]    Compiling project-BinhMike v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.64s
[INFO] running `Command { std: "docker" "inspect" "88c7ce4daf719778fd50f92040bbfad4df2cb3bb8730215bd3a1aeaf77548b7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88c7ce4daf719778fd50f92040bbfad4df2cb3bb8730215bd3a1aeaf77548b7f", kill_on_drop: false }`
[INFO] [stdout] 88c7ce4daf719778fd50f92040bbfad4df2cb3bb8730215bd3a1aeaf77548b7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b39d1e537edb7f3f5a07b5cc41e98bec3b4f8bf2f4c7dd0d947a56433487fdb0
[INFO] running `Command { std: "docker" "start" "-a" "b39d1e537edb7f3f5a07b5cc41e98bec3b4f8bf2f4c7dd0d947a56433487fdb0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/project_BinhMike-8e3c771328f7c11e)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test server::tests::test_parse_private_message ... ok
[INFO] [stdout] test server::tests::test_send_private_message ... ok
[INFO] [stdout] test server::tests::test_broadcast_message ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-5345b37c4be22434)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running `/opt/rustwide/target/debug/project-BinhMike server '127.0.0.1:8080'`
[INFO] [stdout] Server listening on 127.0.0.1:8080
[INFO] [stdout] New connection: 127.0.0.1:54128 (Client 1)
[INFO] [stdout] New connection: 127.0.0.1:54144 (Client 2)
[INFO] [stdout] Client 1: Hello from Client 1
[INFO] [stdout] Private message from Client 1 to Client 2: Hello, Client 2!
[INFO] [stdout] test test_broadcast_and_private_message ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b39d1e537edb7f3f5a07b5cc41e98bec3b4f8bf2f4c7dd0d947a56433487fdb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b39d1e537edb7f3f5a07b5cc41e98bec3b4f8bf2f4c7dd0d947a56433487fdb0", kill_on_drop: false }`
[INFO] [stdout] b39d1e537edb7f3f5a07b5cc41e98bec3b4f8bf2f4c7dd0d947a56433487fdb0