[INFO] cloning repository https://github.com/Eshanatnight/WebRTC-Chat [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Eshanatnight/WebRTC-Chat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEshanatnight%2FWebRTC-Chat", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEshanatnight%2FWebRTC-Chat'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e3851d0865bb03b17321e8935237645518b42e27 [INFO] checking Eshanatnight/WebRTC-Chat/e3851d0865bb03b17321e8935237645518b42e27 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEshanatnight%2FWebRTC-Chat" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Eshanatnight/WebRTC-Chat 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 git repo https://github.com/Eshanatnight/WebRTC-Chat [INFO] finished tweaking git repo https://github.com/Eshanatnight/WebRTC-Chat [INFO] tweaked toml for git repo https://github.com/Eshanatnight/WebRTC-Chat written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Eshanatnight/WebRTC-Chat 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] db38e41ae76b84a69f1a62c65b5ab57b19a73eb40749863ba51587a1fc039aa1 [INFO] running `Command { std: "docker" "start" "-a" "db38e41ae76b84a69f1a62c65b5ab57b19a73eb40749863ba51587a1fc039aa1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "db38e41ae76b84a69f1a62c65b5ab57b19a73eb40749863ba51587a1fc039aa1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db38e41ae76b84a69f1a62c65b5ab57b19a73eb40749863ba51587a1fc039aa1", kill_on_drop: false }` [INFO] [stdout] db38e41ae76b84a69f1a62c65b5ab57b19a73eb40749863ba51587a1fc039aa1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 306d233177b5b96b1d85a98f38dbedab8f6e5c6fe9e9da76de80d9ef9bef8792 [INFO] running `Command { std: "docker" "start" "-a" "306d233177b5b96b1d85a98f38dbedab8f6e5c6fe9e9da76de80d9ef9bef8792", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-ident v1.0.4 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.83 [INFO] [stderr] Compiling bumpalo v3.11.0 [INFO] [stderr] Compiling once_cell v1.14.0 [INFO] [stderr] Compiling wasm-bindgen v0.2.83 [INFO] [stderr] Compiling futures-core v0.3.24 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling futures-channel v0.3.24 [INFO] [stderr] Compiling futures-task v0.3.24 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling serde_derive v1.0.144 [INFO] [stderr] Compiling futures-util v0.3.24 [INFO] [stderr] Checking futures-sink v0.3.24 [INFO] [stderr] Compiling serde v1.0.144 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking futures-io v0.3.24 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling thiserror v1.0.35 [INFO] [stderr] Compiling serde_json v1.0.85 [INFO] [stderr] Compiling anyhow v1.0.65 [INFO] [stderr] Checking itoa v1.0.3 [INFO] [stderr] Compiling yew v0.16.2 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Compiling boolinator v2.4.0 [INFO] [stderr] Checking bytes v1.2.1 [INFO] [stderr] Checking anymap v0.12.1 [INFO] [stderr] Checking cfg-match v0.2.1 [INFO] [stderr] Checking hmac-sha256 v0.1.7 [INFO] [stderr] Checking http v0.2.8 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.83 [INFO] [stderr] Compiling futures-macro v0.3.24 [INFO] [stderr] Compiling thiserror-impl v1.0.35 [INFO] [stderr] Compiling yew-macro v0.16.1 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.83 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.83 [INFO] [stderr] Checking js-sys v0.3.60 [INFO] [stderr] Checking console_error_panic_hook v0.1.7 [INFO] [stderr] Checking futures-executor v0.3.24 [INFO] [stderr] Checking futures v0.3.24 [INFO] [stderr] Checking web-sys v0.3.60 [INFO] [stderr] Checking gloo-timers v0.2.4 [INFO] [stderr] Checking wasm-bindgen-futures v0.4.33 [INFO] [stderr] Checking bincode v1.2.1 [INFO] [stderr] Checking gloo-events v0.1.2 [INFO] [stderr] Checking gloo-console-timer v0.1.0 [INFO] [stderr] Checking gloo-file v0.1.0 [INFO] [stderr] Checking gloo v0.2.1 [INFO] [stderr] Checking web-RTC v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `std::cell::Ref<'_, T>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/chat/chat_model.rs:229:16 [INFO] [stdout] | [INFO] [stdout] 229 | match &self.web_rtc_manager.borrow().get_state() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 230 | State::Default => { [INFO] [stdout] 231 | / html! { [INFO] [stdout] 232 | | <> [INFO] [stdout] 233 | | { self.get_chat_header() } [INFO] [stdout] ... | [INFO] [stdout] 273 | | [INFO] [stdout] 274 | | } [INFO] [stdout] | |_________________- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [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 `std::cell::Ref<'_, T>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/chat/chat_model.rs:229:16 [INFO] [stdout] | [INFO] [stdout] 229 | match &self.web_rtc_manager.borrow().get_state() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 230 | State::Default => { [INFO] [stdout] 231 | / html! { [INFO] [stdout] 232 | | <> [INFO] [stdout] 233 | | { self.get_chat_header() } [INFO] [stdout] ... | [INFO] [stdout] 273 | | [INFO] [stdout] 274 | | } [INFO] [stdout] | |_________________- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [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 `std::option::Option` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/chat/web_rtc_manager.rs:409:42 [INFO] [stdout] | [INFO] [stdout] 406 | let ice_connection_event_obj: RtcPeerConnectionIceEvent = [INFO] [stdout] | ------------------------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 409 | if let Some(candidate) = ice_connection_event_obj.candidate() { [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 `std::option::Option` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/chat/web_rtc_manager.rs:409:42 [INFO] [stdout] | [INFO] [stdout] 406 | let ice_connection_event_obj: RtcPeerConnectionIceEvent = [INFO] [stdout] | ------------------------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 409 | if let Some(candidate) = ice_connection_event_obj.candidate() { [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 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `web-RTC` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `web-RTC` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "306d233177b5b96b1d85a98f38dbedab8f6e5c6fe9e9da76de80d9ef9bef8792", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "306d233177b5b96b1d85a98f38dbedab8f6e5c6fe9e9da76de80d9ef9bef8792", kill_on_drop: false }` [INFO] [stdout] 306d233177b5b96b1d85a98f38dbedab8f6e5c6fe9e9da76de80d9ef9bef8792