[INFO] fetching crate supergreen 0.5.0... [INFO] checking supergreen-0.5.0 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate supergreen 0.5.0 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate supergreen 0.5.0 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 crates.io crate supergreen 0.5.0 [INFO] finished tweaking crates.io crate supergreen 0.5.0 [INFO] tweaked toml for crates.io crate supergreen 0.5.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 156 packages to latest compatible versions [INFO] [stderr] Adding generic-array v0.14.7 (available: v1.1.0) [INFO] [stderr] Adding hermit-abi v0.3.9 (available: v0.4.0) [INFO] [stderr] Adding idna v0.5.0 (available: v1.0.2) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-registry v0.2.0 (available: v0.3.0) [INFO] [stderr] Adding windows-strings v0.1.0 (available: v0.2.0) [INFO] [stderr] Adding windows-sys v0.52.0 (available: v0.59.0) [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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] c20b6960c1c643c9e9000d8d957edc4249f39c6eecd1cb1041e05a41ec5a7409 [INFO] running `Command { std: "docker" "start" "-a" "c20b6960c1c643c9e9000d8d957edc4249f39c6eecd1cb1041e05a41ec5a7409", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c20b6960c1c643c9e9000d8d957edc4249f39c6eecd1cb1041e05a41ec5a7409", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c20b6960c1c643c9e9000d8d957edc4249f39c6eecd1cb1041e05a41ec5a7409", kill_on_drop: false }` [INFO] [stdout] c20b6960c1c643c9e9000d8d957edc4249f39c6eecd1cb1041e05a41ec5a7409 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] a94ba4128e1a12eabd737303501436bccf9dcb8496afd76eb191eaa2a0d63ef9 [INFO] running `Command { std: "docker" "start" "-a" "a94ba4128e1a12eabd737303501436bccf9dcb8496afd76eb191eaa2a0d63ef9", kill_on_drop: false }` [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Checking rustls-pki-types v1.8.0 [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling rustls v0.23.13 [INFO] [stderr] Checking mio v1.0.2 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling camino v1.1.9 [INFO] [stderr] Compiling urlencoding v2.1.3 [INFO] [stderr] Checking ring v0.17.8 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking winnow v0.6.20 [INFO] [stderr] Checking sync_wrapper v1.0.1 [INFO] [stderr] Compiling async-trait v0.1.83 [INFO] [stderr] Checking rustc_version v0.4.1 [INFO] [stderr] Checking szyk v1.0.2 [INFO] [stderr] Checking webpki-roots v0.26.6 [INFO] [stderr] Checking rustls-pemfile v2.1.3 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking yansi v1.0.1 [INFO] [stderr] Checking assertx v1.1.7 [INFO] [stderr] Compiling convert_case v0.6.0 [INFO] [stderr] Checking tokio v1.40.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking http-body v1.0.1 [INFO] [stderr] Compiling kinded_macros v0.3.0 [INFO] [stderr] Checking pretty_assertions v1.4.1 [INFO] [stderr] Compiling kinded v0.3.0 [INFO] [stderr] Checking rustls-webpki v0.102.8 [INFO] [stderr] Compiling nutype_macros v0.5.0 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking http-body-util v0.1.2 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking hyper v1.4.1 [INFO] [stderr] Checking tokio-rustls v0.26.0 [INFO] [stderr] Checking sha256 v1.5.0 [INFO] [stderr] Checking serde_spanned v0.6.8 [INFO] [stderr] Checking toml_datetime v0.6.8 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_json v1.0.128 [INFO] [stderr] Checking nutype v0.5.0 [INFO] [stderr] Checking toml_edit v0.22.22 [INFO] [stderr] Checking hyper-util v0.1.9 [INFO] [stderr] Checking serde-jsonlines v0.6.0 [INFO] [stderr] Checking hyper-rustls v0.27.3 [INFO] [stderr] Checking reqwest v0.12.7 [INFO] [stderr] Checking toml v0.8.19 [INFO] [stderr] Checking supergreen v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `tokio::process::Command` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/runner.rs:103:9 [INFO] [stdout] | [INFO] [stdout] 101 | out_dir: impl AsRef, [INFO] [stdout] | ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 102 | ) -> Result> { [INFO] [stdout] 103 | let mut cmd = Command::new(command); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 228 | match join!(timeout(longish, out_task), timeout(longish, err_task)) { [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] | 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 `tokio::process::Command` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/runner.rs:103:9 [INFO] [stdout] | [INFO] [stdout] 101 | out_dir: impl AsRef, [INFO] [stdout] | ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 102 | ) -> Result> { [INFO] [stdout] 103 | let mut cmd = Command::new(command); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 228 | match join!(timeout(longish, out_task), timeout(longish, err_task)) { [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] | 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 `supergreen` (lib test) 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 `supergreen` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "a94ba4128e1a12eabd737303501436bccf9dcb8496afd76eb191eaa2a0d63ef9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a94ba4128e1a12eabd737303501436bccf9dcb8496afd76eb191eaa2a0d63ef9", kill_on_drop: false }` [INFO] [stdout] a94ba4128e1a12eabd737303501436bccf9dcb8496afd76eb191eaa2a0d63ef9