[INFO] fetching crate dlwrap 0.3.6... [INFO] checking dlwrap-0.3.6 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate dlwrap 0.3.6 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate dlwrap 0.3.6 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 dlwrap 0.3.6 [INFO] finished tweaking crates.io crate dlwrap 0.3.6 [INFO] tweaked toml for crates.io crate dlwrap 0.3.6 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate dlwrap 0.3.6 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 9d4885a32919d36b7ce5749f1f3a8c65ddf25cbb3cebfb804134e2e63015f14d [INFO] running `Command { std: "docker" "start" "-a" "9d4885a32919d36b7ce5749f1f3a8c65ddf25cbb3cebfb804134e2e63015f14d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9d4885a32919d36b7ce5749f1f3a8c65ddf25cbb3cebfb804134e2e63015f14d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d4885a32919d36b7ce5749f1f3a8c65ddf25cbb3cebfb804134e2e63015f14d", kill_on_drop: false }` [INFO] [stdout] 9d4885a32919d36b7ce5749f1f3a8c65ddf25cbb3cebfb804134e2e63015f14d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 4bdafd35c508d601746a977d29d43c644e111f5ea3bb83d063a95b18f487583a [INFO] running `Command { std: "docker" "start" "-a" "4bdafd35c508d601746a977d29d43c644e111f5ea3bb83d063a95b18f487583a", kill_on_drop: false }` [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Checking clap_lex v0.7.2 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Compiling rustix v0.38.35 [INFO] [stderr] Checking sdd v3.0.2 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Compiling syn v2.0.76 [INFO] [stderr] Checking clap_builder v4.5.15 [INFO] [stderr] Checking scc v2.1.16 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking clang v2.0.0 [INFO] [stderr] Checking tempfile v3.12.0 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Compiling clap_derive v4.5.13 [INFO] [stderr] Compiling serial_test_derive v3.1.1 [INFO] [stderr] Checking serial_test v3.1.1 [INFO] [stderr] Checking clap v4.5.16 [INFO] [stderr] Checking dlwrap v0.3.6 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `dlwrap::Builder` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/dlwrap/mod.rs:45:15 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn new(input: impl AsRef) -> Self { [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 45 | ..Default::default() [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 `dlwrap` (lib test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this value of type `dlwrap::Builder` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/dlwrap/mod.rs:45:15 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn new(input: impl AsRef) -> Self { [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 45 | ..Default::default() [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 `dlwrap` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "4bdafd35c508d601746a977d29d43c644e111f5ea3bb83d063a95b18f487583a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4bdafd35c508d601746a977d29d43c644e111f5ea3bb83d063a95b18f487583a", kill_on_drop: false }` [INFO] [stdout] 4bdafd35c508d601746a977d29d43c644e111f5ea3bb83d063a95b18f487583a