[INFO] cloning repository https://github.com/GomesGoncalo/symmetrical-octo-potato [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/GomesGoncalo/symmetrical-octo-potato" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGomesGoncalo%2Fsymmetrical-octo-potato", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGomesGoncalo%2Fsymmetrical-octo-potato'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 131c463c724443aa1fb997dc0246a4052bb1a44f [INFO] checking GomesGoncalo/symmetrical-octo-potato/131c463c724443aa1fb997dc0246a4052bb1a44f against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGomesGoncalo%2Fsymmetrical-octo-potato" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/GomesGoncalo/symmetrical-octo-potato on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/GomesGoncalo/symmetrical-octo-potato [INFO] finished tweaking git repo https://github.com/GomesGoncalo/symmetrical-octo-potato [INFO] tweaked toml for git repo https://github.com/GomesGoncalo/symmetrical-octo-potato written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/GomesGoncalo/symmetrical-octo-potato 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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fdbce02cda3576fc81d27fe731bf0f3ddb96334e63953d3917c92eb3eb5cdc12 [INFO] running `Command { std: "docker" "start" "-a" "fdbce02cda3576fc81d27fe731bf0f3ddb96334e63953d3917c92eb3eb5cdc12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fdbce02cda3576fc81d27fe731bf0f3ddb96334e63953d3917c92eb3eb5cdc12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fdbce02cda3576fc81d27fe731bf0f3ddb96334e63953d3917c92eb3eb5cdc12", kill_on_drop: false }` [INFO] [stdout] fdbce02cda3576fc81d27fe731bf0f3ddb96334e63953d3917c92eb3eb5cdc12 [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=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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 890b263dddc256a66e1ab7b9f4ed62a56181f9f6444f1a445944229dcbf779f0 [INFO] running `Command { std: "docker" "start" "-a" "890b263dddc256a66e1ab7b9f4ed62a56181f9f6444f1a445944229dcbf779f0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.70 [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Checking smallvec v1.11.2 [INFO] [stderr] Compiling futures-core v0.3.29 [INFO] [stderr] Compiling futures-task v0.3.29 [INFO] [stderr] Compiling futures-channel v0.3.29 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking futures-sink v0.3.29 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling serde_json v1.0.108 [INFO] [stderr] Compiling async-trait v0.1.74 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking parking_lot_core v0.7.3 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking mio v0.8.10 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Compiling serde_derive v1.0.193 [INFO] [stderr] Compiling futures-macro v0.3.29 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Checking tokio v1.35.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking broadcaster v1.0.0 [INFO] [stderr] Checking symmetrical-octo-potato v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `Arc>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/gossip.rs:166:9 [INFO] [stdout] | [INFO] [stdout] 157 | mut rx: Receiver, [INFO] [stdout] | ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 158 | output: Arc>>, [INFO] [stdout] | ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 159 | state: Arc>>, [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 166 | let known_ctx = Arc::new(Mutex::new(GossipState::from_state(&state.lock().unwrap()))); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 167 | loop { [INFO] [stdout] 168 | / tokio::select! { [INFO] [stdout] 169 | | result = wait_for_message_then(&mut rx, |msg| { [INFO] [stdout] 170 | | handle_msg(&msg, &output, &state, &known_ctx); [INFO] [stdout] 171 | | Ok(()) [INFO] [stdout] ... | [INFO] [stdout] 180 | | } [INFO] [stdout] 181 | | } [INFO] [stdout] | | - [INFO] [stdout] | |_________| [INFO] [stdout] | |_________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [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 `Arc>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/gossip.rs:166:9 [INFO] [stdout] | [INFO] [stdout] 157 | mut rx: Receiver, [INFO] [stdout] | ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 158 | output: Arc>>, [INFO] [stdout] | ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 159 | state: Arc>>, [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 166 | let known_ctx = Arc::new(Mutex::new(GossipState::from_state(&state.lock().unwrap()))); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 167 | loop { [INFO] [stdout] 168 | / tokio::select! { [INFO] [stdout] 169 | | result = wait_for_message_then(&mut rx, |msg| { [INFO] [stdout] 170 | | handle_msg(&msg, &output, &state, &known_ctx); [INFO] [stdout] 171 | | Ok(()) [INFO] [stdout] ... | [INFO] [stdout] 180 | | } [INFO] [stdout] 181 | | } [INFO] [stdout] | | - [INFO] [stdout] | |_________| [INFO] [stdout] | |_________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [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: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `symmetrical-octo-potato` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `symmetrical-octo-potato` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "890b263dddc256a66e1ab7b9f4ed62a56181f9f6444f1a445944229dcbf779f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "890b263dddc256a66e1ab7b9f4ed62a56181f9f6444f1a445944229dcbf779f0", kill_on_drop: false }` [INFO] [stdout] 890b263dddc256a66e1ab7b9f4ed62a56181f9f6444f1a445944229dcbf779f0