[INFO] fetching crate wasi-async-runtime 0.1.2... [INFO] checking wasi-async-runtime-0.1.2 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate wasi-async-runtime 0.1.2 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate wasi-async-runtime 0.1.2 on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wasi-async-runtime 0.1.2 [INFO] finished tweaking crates.io crate wasi-async-runtime 0.1.2 [INFO] tweaked toml for crates.io crate wasi-async-runtime 0.1.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 38 packages to latest compatible versions [INFO] [stderr] Adding fastrand v1.9.0 (latest: v2.1.1) [INFO] [stderr] Adding futures-lite v1.13.0 (latest: v2.3.0) [INFO] [stderr] Adding radium v0.7.0 (latest: v1.1.0) [INFO] [stderr] Adding wasi v0.12.1+wasi-0.2.0 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding wit-bindgen v0.19.2 (latest: v0.30.0) [INFO] [stderr] Adding wyz v0.5.1 (latest: v0.6.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e6a75889f8a7648fff1c16c5f79449572df46830516bb65a6c947cba62296b80 [INFO] running `Command { std: "docker" "start" "-a" "e6a75889f8a7648fff1c16c5f79449572df46830516bb65a6c947cba62296b80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e6a75889f8a7648fff1c16c5f79449572df46830516bb65a6c947cba62296b80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6a75889f8a7648fff1c16c5f79449572df46830516bb65a6c947cba62296b80", kill_on_drop: false }` [INFO] [stdout] e6a75889f8a7648fff1c16c5f79449572df46830516bb65a6c947cba62296b80 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c1912cd87652b0bba888061238e67ef4aa9e5fa48976bfbba57aa22f78111dcd [INFO] running `Command { std: "docker" "start" "-a" "c1912cd87652b0bba888061238e67ef4aa9e5fa48976bfbba57aa22f78111dcd", kill_on_drop: false }` [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling wit-bindgen v0.19.2 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking fastrand v1.9.0 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking diatomic-waker v0.2.2 [INFO] [stderr] Checking allocator-api2 v0.2.18 [INFO] [stderr] Checking waker-fn v1.2.0 [INFO] [stderr] Checking futures-buffered v0.2.8 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Checking wasi v0.12.1+wasi-0.2.0 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking wasi-async-runtime v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/reactor.rs:75:71 [INFO] [stdout] | [INFO] [stdout] 75 | let key = key.get_or_insert_with(|| reactor.poller.insert(pollable.take().unwrap())); [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: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `wasi-async-runtime` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "c1912cd87652b0bba888061238e67ef4aa9e5fa48976bfbba57aa22f78111dcd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1912cd87652b0bba888061238e67ef4aa9e5fa48976bfbba57aa22f78111dcd", kill_on_drop: false }` [INFO] [stdout] c1912cd87652b0bba888061238e67ef4aa9e5fa48976bfbba57aa22f78111dcd