[INFO] fetching crate serenity-additions 0.3.4...
[INFO] testing serenity-additions-0.3.4 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate serenity-additions 0.3.4 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate serenity-additions 0.3.4
[INFO] finished tweaking crates.io crate serenity-additions 0.3.4
[INFO] tweaked toml for crates.io crate serenity-additions 0.3.4 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate serenity-additions 0.3.4 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "generate-lockfile" "--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]      Locking 238 packages to latest compatible versions
[INFO] [stderr]       Adding dashmap v5.5.3 (available: v6.1.0)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding serenity v0.11.7 (available: v0.12.5)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.18)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3827155c8d90b7b03387c09739f328b9cf993bce2466268da49a2fd52f35c298
[INFO] running `Command { std: "docker" "start" "-a" "3827155c8d90b7b03387c09739f328b9cf993bce2466268da49a2fd52f35c298", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3827155c8d90b7b03387c09739f328b9cf993bce2466268da49a2fd52f35c298", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3827155c8d90b7b03387c09739f328b9cf993bce2466268da49a2fd52f35c298", kill_on_drop: false }`
[INFO] [stdout] 3827155c8d90b7b03387c09739f328b9cf993bce2466268da49a2fd52f35c298
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 532eee4def2d49ddc84067086a89ee5293e8df3f8235d3a0e4ca0c6f31353e29
[INFO] running `Command { std: "docker" "start" "-a" "532eee4def2d49ddc84067086a89ee5293e8df3f8235d3a0e4ca0c6f31353e29", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling tokio v1.52.1
[INFO] [stderr]    Compiling openssl-sys v0.9.114
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling base64 v0.21.7
[INFO] [stderr]    Compiling ordered-float v2.10.1
[INFO] [stderr]    Compiling serenity v0.11.7
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling time v0.3.47
[INFO] [stderr]    Compiling typemap_rev v0.1.5
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling rustls-pemfile v1.0.4
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling sha-1 v0.10.1
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling serde-value v0.7.0
[INFO] [stderr]    Compiling dashmap v5.5.3
[INFO] [stderr]    Compiling openssl v0.10.78
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling native-tls v0.2.18
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling tungstenite v0.17.3
[INFO] [stderr]    Compiling h2 v0.3.27
[INFO] [stderr]    Compiling async-tungstenite v0.17.2
[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.27
[INFO] [stderr]    Compiling serenity-additions v0.3.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/events/handler.rs:33:26
[INFO] [stdout]    |
[INFO] [stdout] 33 |             ) -> Pin<Box<(dyn Future<Output = Result<()>> + Send + 'a)>>
[INFO] [stdout]    |                          ^                                           ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 33 -             ) -> Pin<Box<(dyn Future<Output = Result<()>> + Send + 'a)>>
[INFO] [stdout] 33 +             ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'a >>
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/events/handler.rs:92:26
[INFO] [stdout]    |
[INFO] [stdout] 92 |             ) -> Pin<Box<(dyn Future<Output = Result<()>> + Send + 'a)>>
[INFO] [stdout]    |                          ^                                           ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 92 -             ) -> Pin<Box<(dyn Future<Output = Result<()>> + Send + 'a)>>
[INFO] [stdout] 92 +             ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'a >>
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] running `Command { std: "docker" "inspect" "532eee4def2d49ddc84067086a89ee5293e8df3f8235d3a0e4ca0c6f31353e29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "532eee4def2d49ddc84067086a89ee5293e8df3f8235d3a0e4ca0c6f31353e29", kill_on_drop: false }`
[INFO] [stdout] 532eee4def2d49ddc84067086a89ee5293e8df3f8235d3a0e4ca0c6f31353e29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7740c363c12029fe2e67052c3dbe23f3b0fed9217fd716e38cc3eae5d1b77ac0
[INFO] running `Command { std: "docker" "start" "-a" "7740c363c12029fe2e67052c3dbe23f3b0fed9217fd716e38cc3eae5d1b77ac0", kill_on_drop: false }`
[INFO] [stderr]    Compiling serenity-additions v0.3.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/events/handler.rs:33:26
[INFO] [stdout]    |
[INFO] [stdout] 33 |             ) -> Pin<Box<(dyn Future<Output = Result<()>> + Send + 'a)>>
[INFO] [stdout]    |                          ^                                           ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 33 -             ) -> Pin<Box<(dyn Future<Output = Result<()>> + Send + 'a)>>
[INFO] [stdout] 33 +             ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'a >>
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/events/handler.rs:92:26
[INFO] [stdout]    |
[INFO] [stdout] 92 |             ) -> Pin<Box<(dyn Future<Output = Result<()>> + Send + 'a)>>
[INFO] [stdout]    |                          ^                                           ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 92 -             ) -> Pin<Box<(dyn Future<Output = Result<()>> + Send + 'a)>>
[INFO] [stdout] 92 +             ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'a >>
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/events/handler.rs:33:26
[INFO] [stdout]    |
[INFO] [stdout] 33 |             ) -> Pin<Box<(dyn Future<Output = Result<()>> + Send + 'a)>>
[INFO] [stdout]    |                          ^                                           ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 33 -             ) -> Pin<Box<(dyn Future<Output = Result<()>> + Send + 'a)>>
[INFO] [stdout] 33 +             ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'a >>
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/events/handler.rs:92:26
[INFO] [stdout]    |
[INFO] [stdout] 92 |             ) -> Pin<Box<(dyn Future<Output = Result<()>> + Send + 'a)>>
[INFO] [stdout]    |                          ^                                           ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 92 -             ) -> Pin<Box<(dyn Future<Output = Result<()>> + Send + 'a)>>
[INFO] [stdout] 92 +             ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'a >>
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.62s
[INFO] running `Command { std: "docker" "inspect" "7740c363c12029fe2e67052c3dbe23f3b0fed9217fd716e38cc3eae5d1b77ac0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7740c363c12029fe2e67052c3dbe23f3b0fed9217fd716e38cc3eae5d1b77ac0", kill_on_drop: false }`
[INFO] [stdout] 7740c363c12029fe2e67052c3dbe23f3b0fed9217fd716e38cc3eae5d1b77ac0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d7acc144b0c215c462898c4be8702ab005d48ccbd1b90c45b8400d33bb020d14
[INFO] running `Command { std: "docker" "start" "-a" "d7acc144b0c215c462898c4be8702ab005d48ccbd1b90c45b8400d33bb020d14", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/events/handler.rs:33:26
[INFO] [stderr]    |
[INFO] [stderr] 33 |             ) -> Pin<Box<(dyn Future<Output = Result<()>> + Send + 'a)>>
[INFO] [stderr]    |                          ^                                           ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 33 -             ) -> Pin<Box<(dyn Future<Output = Result<()>> + Send + 'a)>>
[INFO] [stderr] 33 +             ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'a >>
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/events/handler.rs:92:26
[INFO] [stderr]    |
[INFO] [stderr] 92 |             ) -> Pin<Box<(dyn Future<Output = Result<()>> + Send + 'a)>>
[INFO] [stderr]    |                          ^                                           ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 92 -             ) -> Pin<Box<(dyn Future<Output = Result<()>> + Send + 'a)>>
[INFO] [stderr] 92 +             ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'a >>
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `serenity-additions` (lib) generated 2 warnings (run `cargo fix --lib -p serenity-additions` to apply 2 suggestions)
[INFO] [stderr] warning: `serenity-additions` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serenity_additions-c47a6fa0f5e1881a)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests serenity_additions
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/events/handler.rs:33:26
[INFO] [stderr]    |
[INFO] [stderr] 33 |             ) -> Pin<Box<(dyn Future<Output = Result<()>> + Send + 'a)>>
[INFO] [stderr]    |                          ^                                           ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 33 -             ) -> Pin<Box<(dyn Future<Output = Result<()>> + Send + 'a)>>
[INFO] [stderr] 33 +             ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'a >>
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/events/handler.rs:92:26
[INFO] [stderr]    |
[INFO] [stderr] 92 |             ) -> Pin<Box<(dyn Future<Output = Result<()>> + Send + 'a)>>
[INFO] [stderr]    |                          ^                                           ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 92 -             ) -> Pin<Box<(dyn Future<Output = Result<()>> + Send + 'a)>>
[INFO] [stderr] 92 +             ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'a >>
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/events/handler.rs - events::handler::RichEventHandler (line 47) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.75s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d7acc144b0c215c462898c4be8702ab005d48ccbd1b90c45b8400d33bb020d14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7acc144b0c215c462898c4be8702ab005d48ccbd1b90c45b8400d33bb020d14", kill_on_drop: false }`
[INFO] [stdout] d7acc144b0c215c462898c4be8702ab005d48ccbd1b90c45b8400d33bb020d14
