[INFO] fetching crate hyper_cgi 22.4.15... [INFO] checking hyper_cgi-22.4.15 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate hyper_cgi 22.4.15 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate hyper_cgi 22.4.15 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 hyper_cgi 22.4.15 [INFO] finished tweaking crates.io crate hyper_cgi 22.4.15 [INFO] tweaked toml for crates.io crate hyper_cgi 22.4.15 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate hyper_cgi 22.4.15 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 00cf2ac836053a10488f6c63ee6ae671847ba375b2249f1f2891736762ee43e9 [INFO] running `Command { std: "docker" "start" "-a" "00cf2ac836053a10488f6c63ee6ae671847ba375b2249f1f2891736762ee43e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "00cf2ac836053a10488f6c63ee6ae671847ba375b2249f1f2891736762ee43e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00cf2ac836053a10488f6c63ee6ae671847ba375b2249f1f2891736762ee43e9", kill_on_drop: false }` [INFO] [stdout] 00cf2ac836053a10488f6c63ee6ae671847ba375b2249f1f2891736762ee43e9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 458f8a1ae9fdbcd50ee61226b6fa0a0cba292fd3915f4b42d8457cb3655d5070 [INFO] running `Command { std: "docker" "start" "-a" "458f8a1ae9fdbcd50ee61226b6fa0a0cba292fd3915f4b42d8457cb3655d5070", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling libc v0.2.99 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking instant v0.1.10 [INFO] [stderr] Checking lock_api v0.4.4 [INFO] [stderr] Checking slab v0.4.4 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Compiling httparse v1.6.0 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking tracing-core v0.1.18 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking httpdate v1.0.1 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking http v0.2.4 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking socket2 v0.4.1 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking http-body v0.4.3 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Checking tokio v1.16.1 [INFO] [stderr] Checking futures-util v0.3.21 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Checking hyper v0.14.18 [INFO] [stderr] Checking tokio-util v0.7.1 [INFO] [stderr] Checking hyper_cgi v22.4.15 (/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/hyper_cgi.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | let mut cmd = cmd; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 102 | if let Ok((_, _, response)) = tokio::try_join!(write_stdin, read_stderr, read_stdout) { [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] | [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/hyper_cgi.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | let mut cmd = cmd; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 102 | if let Ok((_, _, response)) = tokio::try_join!(write_stdin, read_stderr, read_stdout) { [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] | [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] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `hyper_cgi` (lib test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `hyper_cgi` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "458f8a1ae9fdbcd50ee61226b6fa0a0cba292fd3915f4b42d8457cb3655d5070", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "458f8a1ae9fdbcd50ee61226b6fa0a0cba292fd3915f4b42d8457cb3655d5070", kill_on_drop: false }` [INFO] [stdout] 458f8a1ae9fdbcd50ee61226b6fa0a0cba292fd3915f4b42d8457cb3655d5070