[INFO] fetching crate wasm_p2p 0.1.3... [INFO] checking wasm_p2p-0.1.3 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate wasm_p2p 0.1.3 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate wasm_p2p 0.1.3 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wasm_p2p 0.1.3 [INFO] finished tweaking crates.io crate wasm_p2p 0.1.3 [INFO] tweaked toml for crates.io crate wasm_p2p 0.1.3 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 24 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e8f0236651c13790a6e1daba1b2aa93095ed77f12130f839be4f2c0798c15edb [INFO] running `Command { std: "docker" "start" "-a" "e8f0236651c13790a6e1daba1b2aa93095ed77f12130f839be4f2c0798c15edb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e8f0236651c13790a6e1daba1b2aa93095ed77f12130f839be4f2c0798c15edb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8f0236651c13790a6e1daba1b2aa93095ed77f12130f839be4f2c0798c15edb", kill_on_drop: false }` [INFO] [stdout] e8f0236651c13790a6e1daba1b2aa93095ed77f12130f839be4f2c0798c15edb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Dtail_expr_drop_order" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 87193616b053d789b5e4c6a2f76de72a3afd83b183d9f067b3d3ed7d7732cf92 [INFO] running `Command { std: "docker" "start" "-a" "87193616b053d789b5e4c6a2f76de72a3afd83b183d9f067b3d3ed7d7732cf92", kill_on_drop: false }` [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.93 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling bumpalo v3.16.0 [INFO] [stderr] Compiling wasm-bindgen v0.2.93 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.93 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.93 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.93 [INFO] [stderr] Checking js-sys v0.3.70 [INFO] [stderr] Checking console_error_panic_hook v0.1.7 [INFO] [stderr] Checking serde_json v1.0.128 [INFO] [stderr] Checking web-sys v0.3.70 [INFO] [stderr] Checking serde-wasm-bindgen v0.6.5 [INFO] [stderr] Checking wasm-bindgen-futures v0.4.43 [INFO] [stderr] Checking wasm_p2p v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `wasm_bindgen::JsValue` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/signaling.rs:118:36 [INFO] [stdout] | [INFO] [stdout] 117 | let callback = Closure::::new(move |message: MessageEvent| { [INFO] [stdout] | ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 118 | if let Some(message) = message.data().as_string() { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `wasm_bindgen::JsValue` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/signaling.rs:118:36 [INFO] [stdout] | [INFO] [stdout] 117 | let callback = Closure::::new(move |message: MessageEvent| { [INFO] [stdout] | ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 118 | if let Some(message) = message.data().as_string() { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `web_sys::RtcSessionDescriptionInit::sdp`: Use `set_sdp()` instead. [INFO] [stdout] --> src/peer_connection.rs:74:29 [INFO] [stdout] | [INFO] [stdout] 74 | session_description.sdp(sdp); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `web_sys::RtcSessionDescriptionInit::sdp`: Use `set_sdp()` instead. [INFO] [stdout] --> src/peer_connection.rs:74:29 [INFO] [stdout] | [INFO] [stdout] 74 | session_description.sdp(sdp); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `web_sys::RtcSessionDescriptionInit::sdp`: Use `set_sdp()` instead. [INFO] [stdout] --> src/peer_connection.rs:52:29 [INFO] [stdout] | [INFO] [stdout] 52 | session_description.sdp(&sdp); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `web_sys::RtcSessionDescriptionInit::sdp`: Use `set_sdp()` instead. [INFO] [stdout] --> src/peer_connection.rs:52:29 [INFO] [stdout] | [INFO] [stdout] 52 | session_description.sdp(&sdp); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `web_sys::RtcConfiguration::ice_servers`: Use `set_ice_servers()` instead. [INFO] [stdout] --> src/peer_connection.rs:25:29 [INFO] [stdout] | [INFO] [stdout] 25 | let config = config.ice_servers(&serde_wasm_bindgen::to_value(ice_servers)?); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `web_sys::RtcConfiguration::ice_servers`: Use `set_ice_servers()` instead. [INFO] [stdout] --> src/peer_connection.rs:25:29 [INFO] [stdout] | [INFO] [stdout] 25 | let config = config.ice_servers(&serde_wasm_bindgen::to_value(ice_servers)?); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `wasm_bindgen::JsValue` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/p2p_connection.rs:44:36 [INFO] [stdout] | [INFO] [stdout] 43 | let on_message = Closure::::new(move |message: MessageEvent| { [INFO] [stdout] | ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 44 | if let Some(message) = message.data().as_string() { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `wasm_bindgen::JsValue` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/signaling.rs:90:36 [INFO] [stdout] | [INFO] [stdout] 89 | let callback = Closure::::new(move |message: MessageEvent| { [INFO] [stdout] | ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 90 | if let Some(message) = message.data().as_string() { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `wasm_p2p` (lib test) due to 4 previous errors; 3 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this value of type `wasm_bindgen::JsValue` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/p2p_connection.rs:44:36 [INFO] [stdout] | [INFO] [stdout] 43 | let on_message = Closure::::new(move |message: MessageEvent| { [INFO] [stdout] | ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 44 | if let Some(message) = message.data().as_string() { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `wasm_bindgen::JsValue` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/signaling.rs:90:36 [INFO] [stdout] | [INFO] [stdout] 89 | let callback = Closure::::new(move |message: MessageEvent| { [INFO] [stdout] | ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 90 | if let Some(message) = message.data().as_string() { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `wasm_p2p` (lib) due to 4 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "87193616b053d789b5e4c6a2f76de72a3afd83b183d9f067b3d3ed7d7732cf92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87193616b053d789b5e4c6a2f76de72a3afd83b183d9f067b3d3ed7d7732cf92", kill_on_drop: false }` [INFO] [stdout] 87193616b053d789b5e4c6a2f76de72a3afd83b183d9f067b3d3ed7d7732cf92