[INFO] fetching crate flnet 0.7.2...
[INFO] checking flnet-0.7.2 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate flnet 0.7.2 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate flnet 0.7.2
[INFO] finished tweaking crates.io crate flnet 0.7.2
[INFO] tweaked toml for crates.io crate flnet 0.7.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate flnet 0.7.2 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 353 packages to latest compatible versions
[INFO] [stderr]       Adding flarch v0.7.0 (available: v0.9.2)
[INFO] [stderr]       Adding flmodules v0.7.1 (available: v0.9.2)
[INFO] [stderr]       Adding getrandom v0.2.16 (available: v0.3.3)
[INFO] [stderr]       Adding itertools v0.13.0 (available: v0.14.0)
[INFO] [stderr]       Adding parking_lot v0.11.2 (available: v0.12.4)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.16)
[INFO] [stderr]       Adding tokio-tungstenite v0.23.1 (available: v0.27.0)
[INFO] [stderr]       Adding toml v0.8.23 (available: v0.9.5)
[INFO] [stderr]       Adding webrtc v0.11.0 (available: v0.13.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f939a09b85b7e173a5ecd8e3c9e387d41331137c3afe361a7f182caeb2bc56d2
[INFO] running `Command { std: "docker" "start" "-a" "f939a09b85b7e173a5ecd8e3c9e387d41331137c3afe361a7f182caeb2bc56d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f939a09b85b7e173a5ecd8e3c9e387d41331137c3afe361a7f182caeb2bc56d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f939a09b85b7e173a5ecd8e3c9e387d41331137c3afe361a7f182caeb2bc56d2", kill_on_drop: false }`
[INFO] [stdout] f939a09b85b7e173a5ecd8e3c9e387d41331137c3afe361a7f182caeb2bc56d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e3f6cb9c91a9929f24ade5dc15e40806d47bcc29782eb5de16f5497bb1f00b1
[INFO] running `Command { std: "docker" "start" "-a" "8e3f6cb9c91a9929f24ade5dc15e40806d47bcc29782eb5de16f5497bb1f00b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasm-bindgen v0.2.100
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.100
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling wasm-bindgen-test-macro v0.3.50
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking env_logger v0.9.3
[INFO] [stderr]     Checking unsafe-libyaml v0.2.11
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]     Checking toml_write v0.1.2
[INFO] [stderr]     Checking winnow v0.7.13
[INFO] [stderr]    Compiling names v0.14.0
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]     Checking ct-codecs v1.1.6
[INFO] [stderr]     Checking anstream v0.6.20
[INFO] [stderr]     Checking env_filter v0.1.3
[INFO] [stderr]     Checking ed25519-compact v2.1.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking jiff v0.2.15
[INFO] [stderr]     Checking bimap v0.6.3
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.100
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling serde_with_macros v3.14.0
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.100
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking js-sys v0.3.77
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking serde_yaml v0.9.34+deprecated
[INFO] [stderr]     Checking toml_edit v0.22.27
[INFO] [stderr]     Checking serde_with v3.14.0
[INFO] [stderr]     Checking wasm-bindgen-futures v0.4.50
[INFO] [stderr]     Checking wasm-bindgen-test v0.3.50
[INFO] [stderr]     Checking toml v0.8.23
[INFO] [stderr]     Checking flarch v0.7.0
[INFO] [stderr]     Checking flmodules v0.7.1
[INFO] [stderr]     Checking flnet v0.7.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/web_rtc/node_connection.rs:135:57
[INFO] [stdout]     |
[INFO] [stdout] 135 |         matches!(msg, WebRTCMessage::Output(_)).then(|| (NCMessage::Incoming(msg)))
[INFO] [stdout]     |                                                         ^                        ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 135 -         matches!(msg, WebRTCMessage::Output(_)).then(|| (NCMessage::Incoming(msg)))
[INFO] [stdout] 135 +         matches!(msg, WebRTCMessage::Output(_)).then(|| NCMessage::Incoming(msg))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/web_rtc/node_connection.rs:140:88
[INFO] [stdout]     |
[INFO] [stdout] 140 |             NCMessage::Incoming(msg) => matches!(msg, WebRTCMessage::Input(_)).then(|| (msg)),
[INFO] [stdout]     |                                                                                        ^   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 140 -             NCMessage::Incoming(msg) => matches!(msg, WebRTCMessage::Input(_)).then(|| (msg)),
[INFO] [stdout] 140 +             NCMessage::Incoming(msg) => matches!(msg, WebRTCMessage::Input(_)).then(|| msg),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/web_rtc/node_connection.rs:146:57
[INFO] [stdout]     |
[INFO] [stdout] 146 |         matches!(msg, WebRTCMessage::Output(_)).then(|| (NCMessage::Outgoing(msg)))
[INFO] [stdout]     |                                                         ^                        ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 146 -         matches!(msg, WebRTCMessage::Output(_)).then(|| (NCMessage::Outgoing(msg)))
[INFO] [stdout] 146 +         matches!(msg, WebRTCMessage::Output(_)).then(|| NCMessage::Outgoing(msg))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/web_rtc/node_connection.rs:151:88
[INFO] [stdout]     |
[INFO] [stdout] 151 |             NCMessage::Outgoing(msg) => matches!(msg, WebRTCMessage::Input(_)).then(|| (msg)),
[INFO] [stdout]     |                                                                                        ^   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 151 -             NCMessage::Outgoing(msg) => matches!(msg, WebRTCMessage::Input(_)).then(|| (msg)),
[INFO] [stdout] 151 +             NCMessage::Outgoing(msg) => matches!(msg, WebRTCMessage::Input(_)).then(|| msg),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/web_rtc/node_connection.rs:135:57
[INFO] [stdout]     |
[INFO] [stdout] 135 |         matches!(msg, WebRTCMessage::Output(_)).then(|| (NCMessage::Incoming(msg)))
[INFO] [stdout]     |                                                         ^                        ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 135 -         matches!(msg, WebRTCMessage::Output(_)).then(|| (NCMessage::Incoming(msg)))
[INFO] [stdout] 135 +         matches!(msg, WebRTCMessage::Output(_)).then(|| NCMessage::Incoming(msg))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/web_rtc/node_connection.rs:140:88
[INFO] [stdout]     |
[INFO] [stdout] 140 |             NCMessage::Incoming(msg) => matches!(msg, WebRTCMessage::Input(_)).then(|| (msg)),
[INFO] [stdout]     |                                                                                        ^   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 140 -             NCMessage::Incoming(msg) => matches!(msg, WebRTCMessage::Input(_)).then(|| (msg)),
[INFO] [stdout] 140 +             NCMessage::Incoming(msg) => matches!(msg, WebRTCMessage::Input(_)).then(|| msg),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/web_rtc/node_connection.rs:146:57
[INFO] [stdout]     |
[INFO] [stdout] 146 |         matches!(msg, WebRTCMessage::Output(_)).then(|| (NCMessage::Outgoing(msg)))
[INFO] [stdout]     |                                                         ^                        ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 146 -         matches!(msg, WebRTCMessage::Output(_)).then(|| (NCMessage::Outgoing(msg)))
[INFO] [stdout] 146 +         matches!(msg, WebRTCMessage::Output(_)).then(|| NCMessage::Outgoing(msg))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/web_rtc/node_connection.rs:151:88
[INFO] [stdout]     |
[INFO] [stdout] 151 |             NCMessage::Outgoing(msg) => matches!(msg, WebRTCMessage::Input(_)).then(|| (msg)),
[INFO] [stdout]     |                                                                                        ^   ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 151 -             NCMessage::Outgoing(msg) => matches!(msg, WebRTCMessage::Input(_)).then(|| (msg)),
[INFO] [stdout] 151 +             NCMessage::Outgoing(msg) => matches!(msg, WebRTCMessage::Input(_)).then(|| msg),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.76s
[INFO] running `Command { std: "docker" "inspect" "8e3f6cb9c91a9929f24ade5dc15e40806d47bcc29782eb5de16f5497bb1f00b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e3f6cb9c91a9929f24ade5dc15e40806d47bcc29782eb5de16f5497bb1f00b1", kill_on_drop: false }`
[INFO] [stdout] 8e3f6cb9c91a9929f24ade5dc15e40806d47bcc29782eb5de16f5497bb1f00b1