[INFO] cloning repository https://github.com/lakakala/luna-nt
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lakakala/luna-nt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flakakala%2Fluna-nt", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flakakala%2Fluna-nt'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 05baca44b4951984fb1662fa73508cec1e90f6f3
[INFO] fixing lakakala/luna-nt against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flakakala%2Fluna-nt" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/lakakala/luna-nt
[INFO] finished tweaking git repo https://github.com/lakakala/luna-nt
[INFO] tweaked toml for git repo https://github.com/lakakala/luna-nt written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lakakala/luna-nt on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/lakakala/luna-nt 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bon v3.8.2
[INFO] [stderr]   Downloaded bon-macros v3.8.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 68a94c51b3881d39d887176e85c876c8ef2d4d2d6d414c6b9b7a1aff97e460c5
[INFO] running `Command { std: "docker" "start" "68a94c51b3881d39d887176e85c876c8ef2d4d2d6d414c6b9b7a1aff97e460c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "68a94c51b3881d39d887176e85c876c8ef2d4d2d6d414c6b9b7a1aff97e460c5" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "68a94c51b3881d39d887176e85c876c8ef2d4d2d6d414c6b9b7a1aff97e460c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "68a94c51b3881d39d887176e85c876c8ef2d4d2d6d414c6b9b7a1aff97e460c5" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling prettyplease v0.1.25
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling home v0.5.12
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling tempfile v3.24.0
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling prost-derive v0.11.9
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]     Checking tokio v1.49.0
[INFO] [stderr]    Compiling prost v0.11.9
[INFO] [stderr]     Checking thiserror v2.0.17
[INFO] [stderr]    Compiling prost-types v0.11.9
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]    Compiling bon-macros v3.8.2
[INFO] [stderr]    Compiling prost-build v0.11.9
[INFO] [stderr]    Compiling luna-nt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking bon v3.8.2
[INFO] [stdout] error: expected `;`, found keyword `let`
[INFO] [stdout]   --> src/server_v2.rs:52:76
[INFO] [stdout]    |
[INFO] [stdout] 52 |         conn.send_message(crate::command::Command::CloseConnectRequest(()))
[INFO] [stdout]    |                                                                            ^ help: add `;` here
[INFO] [stdout] 53 |         let cli = Self { id, conn };
[INFO] [stdout]    |         --- unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected `;`, found keyword `let`
[INFO] [stdout]   --> src/server_v2.rs:52:76
[INFO] [stdout]    |
[INFO] [stdout] 52 |         conn.send_message(crate::command::Command::CloseConnectRequest(()))
[INFO] [stdout]    |                                                                            ^ help: add `;` here
[INFO] [stdout] 53 |         let cli = Self { id, conn };
[INFO] [stdout]    |         --- unexpected token
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::pb::CommandType`
[INFO] [stdout]  --> src/channel.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::pb::CommandType;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::pin::Pin`
[INFO] [stdout]  --> src/server_v2.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::pin::Pin;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AsyncRead` and `AsyncWrite`
[INFO] [stdout]  --> src/server_v2.rs:7:17
[INFO] [stdout]   |
[INFO] [stdout] 7 | use tokio::io::{AsyncRead, AsyncWrite};
[INFO] [stdout]   |                 ^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::pb::CommandType`
[INFO] [stdout]  --> src/channel.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::pb::CommandType;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::pin::Pin`
[INFO] [stdout]  --> src/server_v2.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::pin::Pin;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AsyncRead` and `AsyncWrite`
[INFO] [stdout]  --> src/server_v2.rs:7:17
[INFO] [stdout]   |
[INFO] [stdout] 7 | use tokio::io::{AsyncRead, AsyncWrite};
[INFO] [stdout]   |                 ^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/channel.rs:64:17
[INFO] [stdout]    |
[INFO] [stdout] 64 |             let mut channel = channel.lock().await;
[INFO] [stdout]    |                 ----^^^^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/channel.rs:64:17
[INFO] [stdout]    |
[INFO] [stdout] 64 |             let mut channel = channel.lock().await;
[INFO] [stdout]    |                 ----^^^^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `next_msg_id` on type `impl Future<Output = Arc<Connection<MessageCodec>>>`
[INFO] [stdout]   --> src/server_v2.rs:37:30
[INFO] [stdout]    |
[INFO] [stdout] 37 |                 .insert(conn.next_msg_id.load(Ordering::Relaxed), conn.clone());
[INFO] [stdout]    |                              ^^^^^^^^^^^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `next_msg_id` on type `impl Future<Output = Arc<Connection<MessageCodec>>>`
[INFO] [stdout]   --> src/server_v2.rs:37:30
[INFO] [stdout]    |
[INFO] [stdout] 37 |                 .insert(conn.next_msg_id.load(Ordering::Relaxed), conn.clone());
[INFO] [stdout]    |                              ^^^^^^^^^^^ unknown field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/server_v2.rs:138:9
[INFO] [stdout]     |
[INFO] [stdout] 138 |         mut recv_tx_channel: mpsc::Sender<Message>,
[INFO] [stdout]     |         ----^^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/server_v2.rs:138:9
[INFO] [stdout]     |
[INFO] [stdout] 138 |         mut recv_tx_channel: mpsc::Sender<Message>,
[INFO] [stdout]     |         ----^^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `clone` found for opaque type `impl Future<Output = Arc<Connection<MessageCodec>>>` in the current scope
[INFO] [stdout]   --> src/server_v2.rs:37:72
[INFO] [stdout]    |
[INFO] [stdout] 37 |                 .insert(conn.next_msg_id.load(Ordering::Relaxed), conn.clone());
[INFO] [stdout]    |                                                                        ^^^^^ method not found in `impl Future<Output = Arc<Connection<MessageCodec>>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/server_v2.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 24 | /         loop {
[INFO] [stdout] 25 | |             let socket = match listener.accept().await {
[INFO] [stdout] 26 | |                 Ok((socket, _)) => socket,
[INFO] [stdout] 27 | |                 Err(e) => {
[INFO] [stdout] ...  |
[INFO] [stdout] 37 | |                 .insert(conn.next_msg_id.load(Ordering::Relaxed), conn.clone());
[INFO] [stdout] 38 | |         }
[INFO] [stdout]    | |_________- any code following this expression is unreachable
[INFO] [stdout] 39 |           todo!()
[INFO] [stdout]    |           ^^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `clone` found for opaque type `impl Future<Output = Arc<Connection<MessageCodec>>>` in the current scope
[INFO] [stdout]   --> src/server_v2.rs:37:72
[INFO] [stdout]    |
[INFO] [stdout] 37 |                 .insert(conn.next_msg_id.load(Ordering::Relaxed), conn.clone());
[INFO] [stdout]    |                                                                        ^^^^^ method not found in `impl Future<Output = Arc<Connection<MessageCodec>>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/server_v2.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 24 | /         loop {
[INFO] [stdout] 25 | |             let socket = match listener.accept().await {
[INFO] [stdout] 26 | |                 Ok((socket, _)) => socket,
[INFO] [stdout] 27 | |                 Err(e) => {
[INFO] [stdout] ...  |
[INFO] [stdout] 37 | |                 .insert(conn.next_msg_id.load(Ordering::Relaxed), conn.clone());
[INFO] [stdout] 38 | |         }
[INFO] [stdout]    | |_________- any code following this expression is unreachable
[INFO] [stdout] 39 |           todo!()
[INFO] [stdout]    |           ^^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `command::Decoder`
[INFO] [stdout]  --> src/server_v2.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{command::Decoder, error::Error};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `command::Decoder`
[INFO] [stdout]  --> src/server_v2.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{command::Decoder, error::Error};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `create_channel_req`
[INFO] [stdout]   --> src/main.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let create_channel_req = pb::CreateChannelRequest {
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_create_channel_req`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `create_channel_req`
[INFO] [stdout]   --> src/main.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let create_channel_req = pb::CreateChannelRequest {
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_create_channel_req`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0599, E0609.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0599, E0609.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `luna-nt` (bin "luna-nt") due to 3 previous errors; 8 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `luna-nt` (bin "luna-nt" test) due to 3 previous errors; 8 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "68a94c51b3881d39d887176e85c876c8ef2d4d2d6d414c6b9b7a1aff97e460c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68a94c51b3881d39d887176e85c876c8ef2d4d2d6d414c6b9b7a1aff97e460c5", kill_on_drop: false }`
[INFO] [stdout] 68a94c51b3881d39d887176e85c876c8ef2d4d2d6d414c6b9b7a1aff97e460c5
