[INFO] cloning repository https://github.com/JerryPopi/svchat
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JerryPopi/svchat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJerryPopi%2Fsvchat", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJerryPopi%2Fsvchat'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 81d21f49473f1ae06b5e430e6351b95996a055f2
[INFO] checking JerryPopi/svchat against master#9610dfe5a9a731ced1ea4923ecbd0c57fe367898 for beta-170-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJerryPopi%2Fsvchat" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JerryPopi/svchat on toolchain 9610dfe5a9a731ced1ea4923ecbd0c57fe367898
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/JerryPopi/svchat
[INFO] finished tweaking git repo https://github.com/JerryPopi/svchat
[INFO] tweaked toml for git repo https://github.com/JerryPopi/svchat written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/JerryPopi/svchat 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" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ctrlc v3.2.1
[INFO] [stderr]   Downloaded crossterm_winapi v0.8.0
[INFO] [stderr]   Downloaded crossterm v0.24.0
[INFO] [stderr]   Downloaded nix v0.23.0
[INFO] [stderr]   Downloaded tui v0.16.0
[INFO] [stderr]   Downloaded crossterm v0.20.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c983012b82db2f33946ce67c615aa5365746b0bb2ffd8b0d5ecf1a8d3ceab776
[INFO] running `Command { std: "docker" "start" "-a" "c983012b82db2f33946ce67c615aa5365746b0bb2ffd8b0d5ecf1a8d3ceab776", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c983012b82db2f33946ce67c615aa5365746b0bb2ffd8b0d5ecf1a8d3ceab776", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c983012b82db2f33946ce67c615aa5365746b0bb2ffd8b0d5ecf1a8d3ceab776", kill_on_drop: false }`
[INFO] [stdout] c983012b82db2f33946ce67c615aa5365746b0bb2ffd8b0d5ecf1a8d3ceab776
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e7d0843b9eed513a57575219ccc2bdd1e2313ccbdf4c316046ce74f8ddbfff9
[INFO] running `Command { std: "docker" "start" "-a" "0e7d0843b9eed513a57575219ccc2bdd1e2313ccbdf4c316046ce74f8ddbfff9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling proc-macro2 v1.0.30
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]    Compiling signal-hook v0.3.14
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling serde_json v1.0.68
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking itoa v0.4.8
[INFO] [stderr]     Checking unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking mio v0.7.14
[INFO] [stderr]     Checking mio v0.8.4
[INFO] [stderr]     Checking parking_lot_core v0.8.5
[INFO] [stderr]     Checking parking_lot_core v0.9.3
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking nix v0.23.0
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking gethostname v0.2.1
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking signal-hook-mio v0.2.3
[INFO] [stderr]     Checking crossterm v0.20.0
[INFO] [stderr]     Checking crossterm v0.24.0
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]     Checking ctrlc v3.2.1
[INFO] [stderr]     Checking serde v1.0.130
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking tui v0.16.0
[INFO] [stderr]     Checking svchat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected `;`, found keyword `let`
[INFO] [stdout]   --> src/server.rs:55:14
[INFO] [stdout]    |
[INFO] [stdout] 55 |     let userlist
[INFO] [stdout]    |                 ^ help: add `;` here
[INFO] [stdout] 56 |
[INFO] [stdout] 57 |     let mut clients: HashMap<std::net::SocketAddr, Connection> = HashMap::new();
[INFO] [stdout]    |     --- unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `;`, found keyword `let`
[INFO] [stdout]   --> src/server.rs:55:14
[INFO] [stdout]    |
[INFO] [stdout] 55 |     let userlist
[INFO] [stdout]    |                 ^ help: add `;` here
[INFO] [stdout] 56 |
[INFO] [stdout] 57 |     let mut clients: HashMap<std::net::SocketAddr, Connection> = HashMap::new();
[INFO] [stdout]    |     --- unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0261]: use of undeclared lifetime name `'a`
[INFO] [stdout]  --> src/server.rs:5:106
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn handle_client(mut stream: TcpStream, addr: SocketAddr, tx: mpsc::Sender<Msg>, roomlist: &mut RoomList<'a>) {
[INFO] [stdout]   |                 - help: consider introducing lifetime `'a` here: `<'a>`                                  ^^ undeclared lifetime
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0261]: use of undeclared lifetime name `'a`
[INFO] [stdout]  --> src/server.rs:5:106
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn handle_client(mut stream: TcpStream, addr: SocketAddr, tx: mpsc::Sender<Msg>, roomlist: &mut RoomList<'a>) {
[INFO] [stdout]   |                 - help: consider introducing lifetime `'a` here: `<'a>`                                  ^^ undeclared lifetime
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0261]: use of undeclared lifetime name `'a`
[INFO] [stdout]   --> src/structs.rs:66:27
[INFO] [stdout]    |
[INFO] [stdout] 66 | impl Default for RoomList<'a> {
[INFO] [stdout]    |     -                     ^^ undeclared lifetime
[INFO] [stdout]    |     |
[INFO] [stdout]    |     help: consider introducing lifetime `'a` here: `<'a>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0261]: use of undeclared lifetime name `'a`
[INFO] [stdout]   --> src/structs.rs:66:27
[INFO] [stdout]    |
[INFO] [stdout] 66 | impl Default for RoomList<'a> {
[INFO] [stdout]    |     -                     ^^ undeclared lifetime
[INFO] [stdout]    |     |
[INFO] [stdout]    |     help: consider introducing lifetime `'a` here: `<'a>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> src/server.rs:55:6
[INFO] [stdout]    |
[INFO] [stdout] 55 |     let userlist
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving `userlist` an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 55 |     let userlist: /* Type */
[INFO] [stdout]    |                 ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> src/server.rs:55:6
[INFO] [stdout]    |
[INFO] [stdout] 55 |     let userlist
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving `userlist` an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 55 |     let userlist: /* Type */
[INFO] [stdout]    |                 ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `&HashMap<std::string::String, Room>: Default` is not satisfied
[INFO] [stdout]   --> src/structs.rs:68:23
[INFO] [stdout]    |
[INFO] [stdout] 68 |         Self { rooms: Default::default() }
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^ the trait `Default` is not implemented for `&HashMap<std::string::String, Room>`
[INFO] [stdout]    |
[INFO] [stdout] help: consider borrowing here
[INFO] [stdout]    |
[INFO] [stdout] 68 |         Self { rooms: &Default::default() }
[INFO] [stdout]    |                       +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `&HashMap<std::string::String, Room>: Default` is not satisfied
[INFO] [stdout]   --> src/structs.rs:68:23
[INFO] [stdout]    |
[INFO] [stdout] 68 |         Self { rooms: Default::default() }
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^ the trait `Default` is not implemented for `&HashMap<std::string::String, Room>`
[INFO] [stdout]    |
[INFO] [stdout] help: consider borrowing here
[INFO] [stdout]    |
[INFO] [stdout] 68 |         Self { rooms: &Default::default() }
[INFO] [stdout]    |                       +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0261, E0277, E0282.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0261`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0261, E0277, E0282.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0261`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `svchat` (bin "svchat" test) due to 6 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `svchat` (bin "svchat") due to 6 previous errors
[INFO] running `Command { std: "docker" "inspect" "0e7d0843b9eed513a57575219ccc2bdd1e2313ccbdf4c316046ce74f8ddbfff9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e7d0843b9eed513a57575219ccc2bdd1e2313ccbdf4c316046ce74f8ddbfff9", kill_on_drop: false }`
[INFO] [stdout] 0e7d0843b9eed513a57575219ccc2bdd1e2313ccbdf4c316046ce74f8ddbfff9
