[INFO] cloning repository https://github.com/anchalshivank/rfs-utp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/anchalshivank/rfs-utp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanchalshivank%2Frfs-utp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanchalshivank%2Frfs-utp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 50097b9141164c49f48ea04688248ccdbc8c948c
[INFO] checking anchalshivank/rfs-utp against 49a6044d37d694890450f52ceaceb66277a36b1e for pr-161154
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanchalshivank%2Frfs-utp" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/anchalshivank/rfs-utp
[INFO] finished tweaking git repo https://github.com/anchalshivank/rfs-utp
[INFO] tweaked toml for git repo https://github.com/anchalshivank/rfs-utp written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/anchalshivank/rfs-utp on toolchain 49a6044d37d694890450f52ceaceb66277a36b1e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+49a6044d37d694890450f52ceaceb66277a36b1e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/anchalshivank/rfs-utp 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" "+49a6044d37d694890450f52ceaceb66277a36b1e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: unused manifest key: workspace.rustflags
[INFO] [stderr] warning: `utp` (manifest) generated 1 warning
[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 quickcheck v1.0.3
[INFO] [stderr]   Downloaded cc v1.2.5
[INFO] [stderr]   Downloaded uuid v1.13.1
[INFO] [stderr]   Downloaded syn v2.0.91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 46599edcc978415dc525598f7e984e7bef9487ba9a3370b607a76ca8dbdbb166
[INFO] running `Command { std: "docker" "start" "46599edcc978415dc525598f7e984e7bef9487ba9a3370b607a76ca8dbdbb166", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "46599edcc978415dc525598f7e984e7bef9487ba9a3370b607a76ca8dbdbb166", 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" "46599edcc978415dc525598f7e984e7bef9487ba9a3370b607a76ca8dbdbb166" "/opt/rustwide/cargo-home/bin/cargo" "+49a6044d37d694890450f52ceaceb66277a36b1e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "46599edcc978415dc525598f7e984e7bef9487ba9a3370b607a76ca8dbdbb166", 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=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "46599edcc978415dc525598f7e984e7bef9487ba9a3370b607a76ca8dbdbb166" "/opt/rustwide/cargo-home/bin/cargo" "+49a6044d37d694890450f52ceaceb66277a36b1e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: unused manifest key: workspace.rustflags
[INFO] [stderr] warning: `utp` (manifest) generated 1 warning
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]     Checking pin-project-lite v0.2.15
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking bytes v1.9.0
[INFO] [stderr]     Checking anstream v0.6.18
[INFO] [stderr]     Checking iana-time-zone v0.1.61
[INFO] [stderr]     Checking colored v2.2.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.91
[INFO] [stderr]     Checking chrono v0.4.39
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking socket2 v0.5.8
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking uuid v1.13.1
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking dashmap v6.1.0
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking env_logger v0.8.4
[INFO] [stderr]     Checking env_filter v0.1.3
[INFO] [stderr]     Checking env_logger v0.11.6
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]     Checking tokio v1.42.0
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking quickcheck v1.0.3
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking utp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `colored::Colorize`
[INFO] [stdout]  --> examples/udp_client.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use colored::Colorize;
[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: `info`
[INFO] [stdout]  --> examples/server.rs:3:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | use log::{error, info, Level, LevelFilter};
[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: `info`
[INFO] [stdout]  --> examples/client.rs:4:18
[INFO] [stdout]   |
[INFO] [stdout] 4 | use log::{error, info, Level, LevelFilter};
[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: `AsyncWriteExt`
[INFO] [stdout]  --> examples/server.rs:7:31
[INFO] [stdout]   |
[INFO] [stdout] 7 | use tokio::io::{AsyncReadExt, AsyncWriteExt};
[INFO] [stdout]   |                               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for opaque type `impl futures::Future<Output = Result<Option<packet::Packet>, std::io::Error>>` in the current scope
[INFO] [stdout]     --> src/socket.rs:1015:18
[INFO] [stdout]      |
[INFO] [stdout] 1013 |               if let Some(resp) = server
[INFO] [stdout]      |  _________________________________-
[INFO] [stdout] 1014 | |                 .handle_packet(&data_packet, &mut server_peer)
[INFO] [stdout] 1015 | |                 .unwrap()
[INFO] [stdout]      | |                 -^^^^^^ method not found in `impl futures::Future<Output = Result<Option<packet::Packet>, std::io::Error>>`
[INFO] [stdout]      | |_________________|
[INFO] [stdout]      |
[INFO] [stdout]      |
[INFO] [stdout] help: consider `await`ing on the `Future` and calling the method on its `Output`
[INFO] [stdout]      |
[INFO] [stdout] 1015 |                 .await.unwrap()
[INFO] [stdout]      |                  ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for opaque type `impl futures::Future<Output = Result<Option<packet::Packet>, std::io::Error>>` in the current scope
[INFO] [stdout]     --> src/socket.rs:1043:18
[INFO] [stdout]      |
[INFO] [stdout] 1041 |               if let Some(resp) = server
[INFO] [stdout]      |  _________________________________-
[INFO] [stdout] 1042 | |                 .handle_packet(&data_packet, &mut server_peer)
[INFO] [stdout] 1043 | |                 .unwrap()
[INFO] [stdout]      | |                 -^^^^^^ method not found in `impl futures::Future<Output = Result<Option<packet::Packet>, std::io::Error>>`
[INFO] [stdout]      | |_________________|
[INFO] [stdout]      |
[INFO] [stdout]      |
[INFO] [stdout] help: consider `await`ing on the `Future` and calling the method on its `Output`
[INFO] [stdout]      |
[INFO] [stdout] 1043 |                 .await.unwrap()
[INFO] [stdout]      |                  ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unwrap` found for opaque type `impl futures::Future<Output = Result<Option<packet::Packet>, std::io::Error>>` in the current scope
[INFO] [stdout]     --> src/socket.rs:1056:18
[INFO] [stdout]      |
[INFO] [stdout] 1054 |               if let Some(resp) = server
[INFO] [stdout]      |  _________________________________-
[INFO] [stdout] 1055 | |                 .handle_packet(&data_packet, &mut server_peer)
[INFO] [stdout] 1056 | |                 .unwrap()
[INFO] [stdout]      | |                 -^^^^^^ method not found in `impl futures::Future<Output = Result<Option<packet::Packet>, std::io::Error>>`
[INFO] [stdout]      | |_________________|
[INFO] [stdout]      |
[INFO] [stdout]      |
[INFO] [stdout] help: consider `await`ing on the `Future` and calling the method on its `Output`
[INFO] [stdout]      |
[INFO] [stdout] 1056 |                 .await.unwrap()
[INFO] [stdout]      |                  ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `utp` (lib test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "46599edcc978415dc525598f7e984e7bef9487ba9a3370b607a76ca8dbdbb166", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46599edcc978415dc525598f7e984e7bef9487ba9a3370b607a76ca8dbdbb166", kill_on_drop: false }`
[INFO] [stdout] 46599edcc978415dc525598f7e984e7bef9487ba9a3370b607a76ca8dbdbb166
