[INFO] fetching crate mani 0.5.0...
[INFO] checking mani-0.5.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] extracting crate mani 0.5.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate mani 0.5.0 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 mani 0.5.0
[INFO] finished tweaking crates.io crate mani 0.5.0
[INFO] tweaked toml for crates.io crate mani 0.5.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate crates.io crate mani 0.5.0 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-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] d50cfb55cb7d2152be80f4678fb6136ee446fba327fa3326da471453037b678c
[INFO] running `Command { std: "docker" "start" "-a" "d50cfb55cb7d2152be80f4678fb6136ee446fba327fa3326da471453037b678c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d50cfb55cb7d2152be80f4678fb6136ee446fba327fa3326da471453037b678c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d50cfb55cb7d2152be80f4678fb6136ee446fba327fa3326da471453037b678c", kill_on_drop: false }`
[INFO] [stdout] d50cfb55cb7d2152be80f4678fb6136ee446fba327fa3326da471453037b678c
[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] 6ef520fb0e324f395abb97a2606da7cf7f264042714999ba53dedfa3e606dbb0
[INFO] running `Command { std: "docker" "start" "-a" "6ef520fb0e324f395abb97a2606da7cf7f264042714999ba53dedfa3e606dbb0", kill_on_drop: false }`
[INFO] [stderr]    Compiling buffertk v0.9.0
[INFO] [stderr]     Checking unicode-width v0.1.13
[INFO] [stderr]     Checking zerror v0.6.0
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]     Checking sig_fig_histogram v0.4.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling crc32c v0.6.8
[INFO] [stderr]     Checking biometrics v0.9.0
[INFO] [stderr]     Checking getopts v0.2.21
[INFO] [stderr]     Checking utilz v0.5.0
[INFO] [stderr]    Compiling derive_util v0.4.0
[INFO] [stderr]    Compiling prototk_derive v0.9.0
[INFO] [stderr]    Compiling arrrg_derive v0.4.0
[INFO] [stderr]    Compiling zerror_derive v0.5.0
[INFO] [stderr]     Checking arrrg v0.4.0
[INFO] [stderr]     Checking guacamole v0.8.0
[INFO] [stderr]     Checking prototk v0.9.0
[INFO] [stderr]     Checking armnod v0.7.0
[INFO] [stderr]     Checking one_two_eight v0.6.0
[INFO] [stderr]     Checking tatl v0.8.0
[INFO] [stderr]     Checking zerror_core v0.8.0
[INFO] [stderr]     Checking mani v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this value of type `Result<Manifest, Error>` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/lib.rs:773:52
[INFO] [stdout]     |
[INFO] [stdout] 771 |         let mut _mani = Manifest::open(opts.clone(), &root);
[INFO] [stdout]     |             --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 772 |         opts.fail_if_exists = true;
[INFO] [stdout] 773 |         if let Err(Error::ManifestExists { .. }) = Manifest::open(opts, &root) {
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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 `mani` (lib test) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "6ef520fb0e324f395abb97a2606da7cf7f264042714999ba53dedfa3e606dbb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ef520fb0e324f395abb97a2606da7cf7f264042714999ba53dedfa3e606dbb0", kill_on_drop: false }`
[INFO] [stdout] 6ef520fb0e324f395abb97a2606da7cf7f264042714999ba53dedfa3e606dbb0