[INFO] fetching crate netxserver 1.10.1...
[INFO] checking netxserver-1.10.1 against master#9610dfe5a9a731ced1ea4923ecbd0c57fe367898 for beta-170-4
[INFO] extracting crate netxserver 1.10.1 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate netxserver 1.10.1 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 crates.io crate netxserver 1.10.1
[INFO] finished tweaking crates.io crate netxserver 1.10.1
[INFO] tweaked toml for crates.io crate netxserver 1.10.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate netxserver 1.10.1 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]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded async-oneshot v0.5.0
[INFO] [stderr]   Downloaded proc_macro_roids v0.7.0
[INFO] [stderr]   Downloaded futures-micro v0.5.0
[INFO] [stderr]   Downloaded data-rw v1.6.2
[INFO] [stderr]   Downloaded mimalloc v0.1.36
[INFO] [stderr]   Downloaded tcpserver v1.6.0
[INFO] [stderr]   Downloaded auto_impl v0.4.1
[INFO] [stderr]   Downloaded aqueue v1.2.12
[INFO] [stderr]   Downloaded netxbuilder v1.5.0
[INFO] [stderr]   Downloaded tokio-rustls v0.24.0
[INFO] [stderr]   Downloaded rustls-webpki v0.100.1
[INFO] [stderr]   Downloaded rmp-serde v0.15.5
[INFO] [stderr]   Downloaded tokio-openssl v0.6.3
[INFO] [stderr]   Downloaded libmimalloc-sys v0.1.32
[INFO] [stderr]   Downloaded rustls v0.21.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 79fd1a0398f52e0584b5f286f26048671d399ec755d513229e252c55984c1980
[INFO] running `Command { std: "docker" "start" "-a" "79fd1a0398f52e0584b5f286f26048671d399ec755d513229e252c55984c1980", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79fd1a0398f52e0584b5f286f26048671d399ec755d513229e252c55984c1980", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79fd1a0398f52e0584b5f286f26048671d399ec755d513229e252c55984c1980", kill_on_drop: false }`
[INFO] [stdout] 79fd1a0398f52e0584b5f286f26048671d399ec755d513229e252c55984c1980
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 09ff2dc323cfea0501083c8e14f8006840a881886d0d60d29a81871f11c61c83
[INFO] running `Command { std: "docker" "start" "-a" "09ff2dc323cfea0501083c8e14f8006840a881886d0d60d29a81871f11c61c83", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling libc v0.2.141
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]    Compiling paste v1.0.12
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling anyhow v1.0.70
[INFO] [stderr]    Compiling tokio v1.27.0
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling rustix v0.37.11
[INFO] [stderr]     Checking async-lock v2.7.0
[INFO] [stderr]    Compiling libmimalloc-sys v0.1.32
[INFO] [stderr]     Checking linux-raw-sys v0.3.1
[INFO] [stderr]     Checking futures-micro v0.5.0
[INFO] [stderr]     Checking iana-time-zone v0.1.56
[INFO] [stderr]     Checking regex-syntax v0.6.29
[INFO] [stderr]     Checking async-oneshot v0.5.0
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking termcolor v1.2.0
[INFO] [stderr]     Checking rustls-pemfile v1.0.2
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking rmp v0.8.11
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[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking chrono v0.4.24
[INFO] [stderr]     Checking is-terminal v0.4.7
[INFO] [stderr]     Checking env_logger v0.10.0
[INFO] [stderr]    Compiling async-trait v0.1.68
[INFO] [stderr]    Compiling tokio-macros v2.0.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling proc_macro_roids v0.7.0
[INFO] [stderr]     Checking aqueue v1.2.12
[INFO] [stderr]    Compiling auto_impl v0.4.1
[INFO] [stderr]    Compiling netxbuilder v1.5.0
[INFO] [stderr]     Checking tcpserver v1.6.0
[INFO] [stderr]     Checking rmp-serde v0.15.5
[INFO] [stderr]     Checking data-rw v1.6.2
[INFO] [stderr]     Checking netxserver v1.10.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0277]: the `?` operator can only be used on `Result`s, not `Option`s, in an async block that returns `Result`
[INFO] [stdout]    --> examples/test_server/test_controller.rs:94:54
[INFO] [stdout]     |
[INFO] [stdout] 91  |       async fn connect(&self) -> Result<()> {
[INFO] [stdout]     |  ___________________________________________-
[INFO] [stdout] 92  | |         info!("{} is connect", self.token.get_session_id());
[INFO] [stdout] 93  | |
[INFO] [stdout] 94  | |         if let Some(wk) = self.token.get_peer().await? {
[INFO] [stdout]     | |                                                      ^ use `.ok_or(...)?` to provide an error compatible with `Result<(), anyhow::Error>`
[INFO] [stdout] ...   |
[INFO] [stdout] 99  | |         Ok(())
[INFO] [stdout] 100 | |     }
[INFO] [stdout]     | |_____- this function returns a `Result`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `FromResidual<std::option::Option<Infallible>>` is not implemented for `Result<(), anyhow::Error>`
[INFO] [stdout]     = help: the following other types implement trait `FromResidual<R>`:
[INFO] [stdout]               <Result<T, F> as FromResidual<Result<Infallible, E>>>
[INFO] [stdout]               <Result<T, F> as FromResidual<Yeet<E>>>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> examples/test_server/test_controller.rs:94:16
[INFO] [stdout]    |
[INFO] [stdout] 94 |         if let Some(wk) = self.token.get_peer().await? {
[INFO] [stdout]    |                ^^^^^^^^   ---------------------------- this expression has type `std::sync::Weak<Actor<TCPPeer<MaybeStream>>>`
[INFO] [stdout]    |                |
[INFO] [stdout]    |                expected `Weak<Actor<TCPPeer<MaybeStream>>>`, found `Option<_>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `std::sync::Weak<Actor<TCPPeer<MaybeStream>>>`
[INFO] [stdout]                 found enum `std::option::Option<_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the `?` operator can only be used on `Result`s, not `Option`s, in an async block that returns `Result`
[INFO] [stdout]    --> examples/test_server/test_controller.rs:106:54
[INFO] [stdout]     |
[INFO] [stdout] 103 |       async fn disconnect(&self) -> Result<()> {
[INFO] [stdout]     |  ______________________________________________-
[INFO] [stdout] 104 | |         info!("{} is disconnect", self.token.get_session_id());
[INFO] [stdout] 105 | |
[INFO] [stdout] 106 | |         if let Some(wk) = self.token.get_peer().await? {
[INFO] [stdout]     | |                                                      ^ use `.ok_or(...)?` to provide an error compatible with `Result<(), anyhow::Error>`
[INFO] [stdout] ...   |
[INFO] [stdout] 116 | |         Ok(())
[INFO] [stdout] 117 | |     }
[INFO] [stdout]     | |_____- this function returns a `Result`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `FromResidual<std::option::Option<Infallible>>` is not implemented for `Result<(), anyhow::Error>`
[INFO] [stdout]     = help: the following other types implement trait `FromResidual<R>`:
[INFO] [stdout]               <Result<T, F> as FromResidual<Result<Infallible, E>>>
[INFO] [stdout]               <Result<T, F> as FromResidual<Yeet<E>>>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> examples/test_server/test_controller.rs:106:16
[INFO] [stdout]     |
[INFO] [stdout] 106 |         if let Some(wk) = self.token.get_peer().await? {
[INFO] [stdout]     |                ^^^^^^^^   ---------------------------- this expression has type `std::sync::Weak<Actor<TCPPeer<MaybeStream>>>`
[INFO] [stdout]     |                |
[INFO] [stdout]     |                expected `Weak<Actor<TCPPeer<MaybeStream>>>`, found `Option<_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `std::sync::Weak<Actor<TCPPeer<MaybeStream>>>`
[INFO] [stdout]                  found enum `std::option::Option<_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tcpserver::IPeer`
[INFO] [stdout]   --> examples/test_server/test_controller.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use tcpserver::IPeer;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0308.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `netxserver` (example "test_server") due to 5 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "09ff2dc323cfea0501083c8e14f8006840a881886d0d60d29a81871f11c61c83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09ff2dc323cfea0501083c8e14f8006840a881886d0d60d29a81871f11c61c83", kill_on_drop: false }`
[INFO] [stdout] 09ff2dc323cfea0501083c8e14f8006840a881886d0d60d29a81871f11c61c83
