[INFO] cloning repository https://github.com/LeandroVandari/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/LeandroVandari/chat-async" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLeandroVandari%2Fchat-async", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLeandroVandari%2Fchat-async'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bf873adab43b80fd7123cf0719f01f0d51c62e21
[INFO] testing LeandroVandari/chat-async against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLeandroVandari%2Fchat-async" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/LeandroVandari/chat-async
[INFO] finished tweaking git repo https://github.com/LeandroVandari/chat-async
[INFO] tweaked toml for git repo https://github.com/LeandroVandari/chat-async written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/LeandroVandari/chat-async on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/LeandroVandari/chat-async 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded procspawn v1.0.1
[INFO] [stderr]   Downloaded interprocess v2.2.3
[INFO] [stderr]   Downloaded ipc-channel v0.18.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f44d244a0c595126306eb59aec01dee0503b9fb65c221b5944540d57d60e407
[INFO] running `Command { std: "docker" "start" "-a" "9f44d244a0c595126306eb59aec01dee0503b9fb65c221b5944540d57d60e407", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f44d244a0c595126306eb59aec01dee0503b9fb65c221b5944540d57d60e407", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f44d244a0c595126306eb59aec01dee0503b9fb65c221b5944540d57d60e407", kill_on_drop: false }`
[INFO] [stdout] 9f44d244a0c595126306eb59aec01dee0503b9fb65c221b5944540d57d60e407
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f62bb49848d8c5fe576d6d4a7ad47b02ef2a37eca4844ff86e8128670a922de5
[INFO] running `Command { std: "docker" "start" "-a" "f62bb49848d8c5fe576d6d4a7ad47b02ef2a37eca4844ff86e8128670a922de5", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling gimli v0.31.1
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling socket2 v0.6.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.26
[INFO] [stderr]    Compiling findshlibs v0.10.2
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling doctest-file v1.0.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling uuid v1.17.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling tokio v1.47.0
[INFO] [stderr]    Compiling addr2line v0.24.2
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling bincode v2.0.1
[INFO] [stderr]    Compiling ipc-channel v0.18.3
[INFO] [stderr]    Compiling backtrace v0.3.75
[INFO] [stderr]    Compiling procspawn v1.0.1
[INFO] [stderr]    Compiling interprocess v2.2.3
[INFO] [stderr]    Compiling chat_async v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `select`
[INFO] [stdout]   --> src/connect/multicast/communicator/ipc/spawn_process.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     select,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `multicast_connection`
[INFO] [stdout]   --> src/connect/multicast/communicator/ipc/spawn_process.rs:62:13
[INFO] [stdout]    |
[INFO] [stdout] 62 |         let multicast_connection = connect_to_multicast(multicast_addr)
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_multicast_connection`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r_sender`
[INFO] [stdout]   --> src/connect/multicast/communicator/ipc/spawn_process.rs:68:28
[INFO] [stdout]    |
[INFO] [stdout] 68 |         let (t_sender, mut r_sender) = mpsc::channel(8);
[INFO] [stdout]    |                            ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_r_sender`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/connect/multicast/communicator/ipc/spawn_process.rs:68:24
[INFO] [stdout]    |
[INFO] [stdout] 68 |         let (t_sender, mut r_sender) = mpsc::channel(8);
[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] [stdout] warning: field `multicast_addr` is never read
[INFO] [stdout]   --> src/connect/multicast/communicator/ipc/mod.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct IpcCommunicator {
[INFO] [stdout]    |            --------------- field in this struct
[INFO] [stdout] 22 |     ipc_conn: IpcStream,
[INFO] [stdout] 23 |     multicast_addr: SocketAddrV4,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `IpcCommunicator` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `sender` is never read
[INFO] [stdout]   --> src/connect/multicast/server.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct MulticastServer<M: Message, C: Communicator = SocketCommunicator> {
[INFO] [stdout]    |            --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 15 |     sender: Sender<M>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MulticastServer` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 01s
[INFO] running `Command { std: "docker" "inspect" "f62bb49848d8c5fe576d6d4a7ad47b02ef2a37eca4844ff86e8128670a922de5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f62bb49848d8c5fe576d6d4a7ad47b02ef2a37eca4844ff86e8128670a922de5", kill_on_drop: false }`
[INFO] [stdout] f62bb49848d8c5fe576d6d4a7ad47b02ef2a37eca4844ff86e8128670a922de5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2cf209d35b9b0ce79e28aebbe64a7ce7d314f6b0ab248b7edb6a9b679aeebac3
[INFO] running `Command { std: "docker" "start" "-a" "2cf209d35b9b0ce79e28aebbe64a7ce7d314f6b0ab248b7edb6a9b679aeebac3", kill_on_drop: false }`
[INFO] [stderr]    Compiling chat_async v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `select`
[INFO] [stdout]   --> src/connect/multicast/communicator/ipc/spawn_process.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     select,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `multicast_connection`
[INFO] [stdout]   --> src/connect/multicast/communicator/ipc/spawn_process.rs:62:13
[INFO] [stdout]    |
[INFO] [stdout] 62 |         let multicast_connection = connect_to_multicast(multicast_addr)
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_multicast_connection`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r_sender`
[INFO] [stdout]   --> src/connect/multicast/communicator/ipc/spawn_process.rs:68:28
[INFO] [stdout]    |
[INFO] [stdout] 68 |         let (t_sender, mut r_sender) = mpsc::channel(8);
[INFO] [stdout]    |                            ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_r_sender`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/connect/multicast/communicator/ipc/spawn_process.rs:68:24
[INFO] [stdout]    |
[INFO] [stdout] 68 |         let (t_sender, mut r_sender) = mpsc::channel(8);
[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] [stdout] warning: field `multicast_addr` is never read
[INFO] [stdout]   --> src/connect/multicast/communicator/ipc/mod.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct IpcCommunicator {
[INFO] [stdout]    |            --------------- field in this struct
[INFO] [stdout] 22 |     ipc_conn: IpcStream,
[INFO] [stdout] 23 |     multicast_addr: SocketAddrV4,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `IpcCommunicator` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `sender` is never read
[INFO] [stdout]   --> src/connect/multicast/server.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct MulticastServer<M: Message, C: Communicator = SocketCommunicator> {
[INFO] [stdout]    |            --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 15 |     sender: Sender<M>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MulticastServer` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `select`
[INFO] [stdout]   --> src/connect/multicast/communicator/ipc/spawn_process.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     select,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `multicast_connection`
[INFO] [stdout]   --> src/connect/multicast/communicator/ipc/spawn_process.rs:62:13
[INFO] [stdout]    |
[INFO] [stdout] 62 |         let multicast_connection = connect_to_multicast(multicast_addr)
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_multicast_connection`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r_sender`
[INFO] [stdout]   --> src/connect/multicast/communicator/ipc/spawn_process.rs:68:28
[INFO] [stdout]    |
[INFO] [stdout] 68 |         let (t_sender, mut r_sender) = mpsc::channel(8);
[INFO] [stdout]    |                            ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_r_sender`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/connect/multicast/communicator/ipc/spawn_process.rs:68:24
[INFO] [stdout]    |
[INFO] [stdout] 68 |         let (t_sender, mut r_sender) = mpsc::channel(8);
[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] [stdout] warning: field `multicast_addr` is never read
[INFO] [stdout]   --> src/connect/multicast/communicator/ipc/mod.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct IpcCommunicator {
[INFO] [stdout]    |            --------------- field in this struct
[INFO] [stdout] 22 |     ipc_conn: IpcStream,
[INFO] [stdout] 23 |     multicast_addr: SocketAddrV4,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `IpcCommunicator` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `sender` is never read
[INFO] [stdout]   --> src/connect/multicast/server.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct MulticastServer<M: Message, C: Communicator = SocketCommunicator> {
[INFO] [stdout]    |            --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 15 |     sender: Sender<M>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MulticastServer` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.15s
[INFO] running `Command { std: "docker" "inspect" "2cf209d35b9b0ce79e28aebbe64a7ce7d314f6b0ab248b7edb6a9b679aeebac3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cf209d35b9b0ce79e28aebbe64a7ce7d314f6b0ab248b7edb6a9b679aeebac3", kill_on_drop: false }`
[INFO] [stdout] 2cf209d35b9b0ce79e28aebbe64a7ce7d314f6b0ab248b7edb6a9b679aeebac3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 09a9ffa05f18ee79506ffc29a3f13d277986604990f2f366cde8fee14d27619c
[INFO] running `Command { std: "docker" "start" "-a" "09a9ffa05f18ee79506ffc29a3f13d277986604990f2f366cde8fee14d27619c", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `select`
[INFO] [stderr]   --> src/connect/multicast/communicator/ipc/spawn_process.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     select,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `multicast_connection`
[INFO] [stderr]   --> src/connect/multicast/communicator/ipc/spawn_process.rs:62:13
[INFO] [stderr]    |
[INFO] [stderr] 62 |         let multicast_connection = connect_to_multicast(multicast_addr)
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_multicast_connection`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `r_sender`
[INFO] [stderr]   --> src/connect/multicast/communicator/ipc/spawn_process.rs:68:28
[INFO] [stderr]    |
[INFO] [stderr] 68 |         let (t_sender, mut r_sender) = mpsc::channel(8);
[INFO] [stderr]    |                            ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_r_sender`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/connect/multicast/communicator/ipc/spawn_process.rs:68:24
[INFO] [stderr]    |
[INFO] [stderr] 68 |         let (t_sender, mut r_sender) = mpsc::channel(8);
[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: field `multicast_addr` is never read
[INFO] [stderr]   --> src/connect/multicast/communicator/ipc/mod.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub struct IpcCommunicator {
[INFO] [stderr]    |            --------------- field in this struct
[INFO] [stderr] 22 |     ipc_conn: IpcStream,
[INFO] [stderr] 23 |     multicast_addr: SocketAddrV4,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `IpcCommunicator` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `sender` is never read
[INFO] [stderr]   --> src/connect/multicast/server.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub struct MulticastServer<M: Message, C: Communicator = SocketCommunicator> {
[INFO] [stderr]    |            --------------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 15 |     sender: Sender<M>,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `MulticastServer` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `chat_async` (lib) generated 6 warnings (run `cargo fix --lib -p chat_async` to apply 2 suggestions)
[INFO] [stderr] warning: `chat_async` (lib test) generated 6 warnings (6 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/chat_async-c64db8d3d1eb4ba1)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::address_is_multicast ... ok
[INFO] [stdout] test connect::multicast::join::tests::connect_to_multicast_test ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- connect::multicast::join::tests::connect_to_multicast_test stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'connect::multicast::join::tests::connect_to_multicast_test' panicked at src/connect/multicast/join.rs:24:9:
[INFO] [stdout] assertion failed: super::connect_to_multicast(crate::MULTICAST_ADDRESS).await.is_ok()
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e5e8a1233d2 - std::backtrace_rs::backtrace::libunwind::trace::hd39b1f53d3cf9745
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5e5e8a1233d2 - std::backtrace_rs::backtrace::trace_unsynchronized::he91d9a75d4e3972b
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5e5e8a1233d2 - std::sys::backtrace::_print_fmt::hca46938f8c6e22cf
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5e5e8a1233d2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha499add612cccf8e
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5e5e8a148fc3 - core::fmt::rt::Argument::fmt::hd21145b75a833b7a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5e5e8a148fc3 - core::fmt::write::hb10c956f5235c8a4
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/fmt/mod.rs:1465:25
[INFO] [stdout]    6:     0x5e5e8a1202b3 - std::io::default_write_fmt::hdb7615052be2ba4d
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5e5e8a1202b3 - std::io::Write::write_fmt::he1bcd251ec6e4153
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5e5e8a123222 - std::sys::backtrace::BacktraceLock::print::hb47c770ef659fd10
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5e5e8a12493c - std::panicking::default_hook::{{closure}}::hdda8afb9d457a22c
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x5e5e8a124792 - std::panicking::default_hook::h7c46b44874fe5c9a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x5e5e8a0ce2a4 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h178a5fcedee41e2f
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x5e5e8a0ce2a4 - test::test_main_with_exit_callback::{{closure}}::h951a41e0149d6d5d
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5e5e8a12531b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h13602080f5b63276
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x5e5e8a12531b - std::panicking::rust_panic_with_hook::ha6cb99ed099eb1c5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x5e5e8a1250b6 - std::panicking::begin_panic_handler::{{closure}}::he11808bc797ee921
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:699:13
[INFO] [stdout]   16:     0x5e5e8a1238c9 - std::sys::backtrace::__rust_end_short_backtrace::h9418807cb7346258
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   17:     0x5e5e8a124d7d - __rustc[18fb429eef004894]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x5e5e8a1478a0 - core::panicking::panic_fmt::hd890aeb12c3a3fc3
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x5e5e8a14790c - core::panicking::panic::h318cb8731d7e290d
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panicking.rs:145:5
[INFO] [stdout]   20:     0x5e5e8a09093f - chat_async::connect::multicast::join::tests::connect_to_multicast_test::{{closure}}::h77307f0fac6328aa
[INFO] [stdout]                                at /opt/rustwide/workdir/src/connect/multicast/join.rs:24:9
[INFO] [stdout]   21:     0x5e5e8a092bb5 - <core::pin::Pin<P> as core::future::future::Future>::poll::h9035564fd9ba31e1
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/future/future.rs:133:9
[INFO] [stdout]   22:     0x5e5e8a092bb5 - <core::pin::Pin<P> as core::future::future::Future>::poll::h7a52d59c05fd54fc
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/future/future.rs:133:9
[INFO] [stdout]   23:     0x5e5e8a092bb5 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::{{closure}}::h0c7be3720502f1e2
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.0/src/runtime/scheduler/current_thread/mod.rs:742:70
[INFO] [stdout]   24:     0x5e5e8a092bb5 - tokio::task::coop::with_budget::hd990addb1ccc970b
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.0/src/task/coop/mod.rs:167:5
[INFO] [stdout]   25:     0x5e5e8a092bb5 - tokio::task::coop::budget::h745a6fd3fb57dd6e
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.0/src/task/coop/mod.rs:133:5
[INFO] [stdout]   26:     0x5e5e8a092bb5 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::h9e65575c20344b5f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.0/src/runtime/scheduler/current_thread/mod.rs:742:25
[INFO] [stdout]   27:     0x5e5e8a092bb5 - tokio::runtime::scheduler::current_thread::Context::enter::hf9516e435db814c5
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.0/src/runtime/scheduler/current_thread/mod.rs:432:19
[INFO] [stdout]   28:     0x5e5e8a08f485 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::h891e4f0820e9f95c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.0/src/runtime/scheduler/current_thread/mod.rs:741:44
[INFO] [stdout]   29:     0x5e5e8a08f485 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::{{closure}}::h41e6470b638d2bbf
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.0/src/runtime/scheduler/current_thread/mod.rs:829:68
[INFO] [stdout]   30:     0x5e5e8a08f485 - tokio::runtime::context::scoped::Scoped<T>::set::he7be305b4be72e4f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   31:     0x5e5e8a092d75 - tokio::runtime::context::set_scheduler::{{closure}}::he7e9cb13b4a60a0e
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.0/src/runtime/context.rs:176:38
[INFO] [stdout]   32:     0x5e5e8a092d75 - std::thread::local::LocalKey<T>::try_with::h78ff829fbe5ed9cc
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/local.rs:315:12
[INFO] [stdout]   33:     0x5e5e8a092d75 - std::thread::local::LocalKey<T>::with::h477a6e6a4c645a19
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/local.rs:279:20
[INFO] [stdout]   34:     0x5e5e8a092d75 - tokio::runtime::context::set_scheduler::h08728df656e52ca7
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.0/src/runtime/context.rs:176:17
[INFO] [stdout]   35:     0x5e5e8a092d75 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::h399e9121f9c53153
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.0/src/runtime/scheduler/current_thread/mod.rs:829:27
[INFO] [stdout]   36:     0x5e5e8a092d75 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::hf76d694762e65a68
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.0/src/runtime/scheduler/current_thread/mod.rs:729:24
[INFO] [stdout]   37:     0x5e5e8a093d17 - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::{{closure}}::h1b5bf1204250e09c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.0/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   38:     0x5e5e8a093d17 - tokio::runtime::context::runtime::enter_runtime::hfc0c436faea0f3ae
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   39:     0x5e5e8a08f653 - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::he3d0be67a5899ab8
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.0/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   40:     0x5e5e8a08f653 - tokio::runtime::runtime::Runtime::block_on_inner::h4e02a5bba0ddcca8
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.0/src/runtime/runtime.rs:356:52
[INFO] [stdout]   41:     0x5e5e8a08f653 - tokio::runtime::runtime::Runtime::block_on::h254f95e85706fc82
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.47.0/src/runtime/runtime.rs:330:18
[INFO] [stdout]   42:     0x5e5e8a0900db - chat_async::connect::multicast::join::tests::connect_to_multicast_test::h40d0148101c20c60
[INFO] [stdout]                                at /opt/rustwide/workdir/src/connect/multicast/join.rs:24:16
[INFO] [stdout]   43:     0x5e5e8a08eff9 - chat_async::connect::multicast::join::tests::connect_to_multicast_test::{{closure}}::hd22d788acb4c84ee
[INFO] [stdout]                                at /opt/rustwide/workdir/src/connect/multicast/join.rs:23:41
[INFO] [stdout]   44:     0x5e5e8a08eff9 - core::ops::function::FnOnce::call_once::h3ef351baff97f890
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45:     0x5e5e8a0d3a2b - core::ops::function::FnOnce::call_once::h2869fb5b0a2b0bdc
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   46:     0x5e5e8a0d3a2b - test::__rust_begin_short_backtrace::h7dd7142bd62fa711
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:648:18
[INFO] [stdout]   47:     0x5e5e8a0d2c1e - test::run_test_in_process::{{closure}}::h43a753f038d36b3f
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:671:74
[INFO] [stdout]   48:     0x5e5e8a0d2c1e - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0ca95dd3e12d1e16
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   49:     0x5e5e8a0d2c1e - std::panicking::catch_unwind::do_call::he308587d70ac34ba
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:589:40
[INFO] [stdout]   50:     0x5e5e8a0d2c1e - std::panicking::catch_unwind::h30dcba31973e8fb0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:552:19
[INFO] [stdout]   51:     0x5e5e8a0d2c1e - std::panic::catch_unwind::hfb68364e5621fbee
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panic.rs:359:14
[INFO] [stdout]   52:     0x5e5e8a0d2c1e - test::run_test_in_process::hcdcc2977903b998a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:671:27
[INFO] [stdout]   53:     0x5e5e8a0d2c1e - test::run_test::{{closure}}::h544a6550958c5d14
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:592:43
[INFO] [stdout]   54:     0x5e5e8a096794 - test::run_test::{{closure}}::hb172e48ebe2b92c7
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:622:41
[INFO] [stdout]   55:     0x5e5e8a096794 - std::sys::backtrace::__rust_begin_short_backtrace::h7e79d8706638bea0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   56:     0x5e5e8a09a16a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hc4a275f1e71b8ab0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   57:     0x5e5e8a09a16a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h01ed0d242df78cfd
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   58:     0x5e5e8a09a16a - std::panicking::catch_unwind::do_call::h052f373fb905fee0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:589:40
[INFO] [stdout]   59:     0x5e5e8a09a16a - std::panicking::catch_unwind::hb425d20c8ffb09c8
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:552:19
[INFO] [stdout]   60:     0x5e5e8a09a16a - std::panic::catch_unwind::ha0d5dfbf18fdeda5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panic.rs:359:14
[INFO] [stdout]   61:     0x5e5e8a09a16a - std::thread::Builder::spawn_unchecked_::{{closure}}::hbe79182bd37949c7
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   62:     0x5e5e8a09a16a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc096c4a06972fde5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   63:     0x5e5e8a1284c7 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h47377e27fb938a26
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   64:     0x5e5e8a1284c7 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h72f1fe5d095abf57
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   65:     0x5e5e8a1284c7 - std::sys::pal::unix::thread::Thread::new::thread_start::h0a4d8e1b9c0d38cf
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/pal/unix/thread.rs:97:17
[INFO] [stdout]   66:     0x7f166a253aa4 - <unknown>
[INFO] [stdout]   67:     0x7f166a2e0a34 - clone
[INFO] [stdout]   68:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     connect::multicast::join::tests::connect_to_multicast_test
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "09a9ffa05f18ee79506ffc29a3f13d277986604990f2f366cde8fee14d27619c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09a9ffa05f18ee79506ffc29a3f13d277986604990f2f366cde8fee14d27619c", kill_on_drop: false }`
[INFO] [stdout] 09a9ffa05f18ee79506ffc29a3f13d277986604990f2f366cde8fee14d27619c
