[INFO] fetching crate sigq 0.13.5...
[INFO] checking sigq-0.13.5 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] extracting crate sigq 0.13.5 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate sigq 0.13.5 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 sigq 0.13.5
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate sigq 0.13.5
[INFO] tweaked toml for crates.io crate sigq 0.13.5 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 22 packages to latest compatible versions
[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] 5ba182d5fbeefb52fef0f584efebbfba509aa7fc562e20d379d45870c3f464c5
[INFO] running `Command { std: "docker" "start" "-a" "5ba182d5fbeefb52fef0f584efebbfba509aa7fc562e20d379d45870c3f464c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ba182d5fbeefb52fef0f584efebbfba509aa7fc562e20d379d45870c3f464c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ba182d5fbeefb52fef0f584efebbfba509aa7fc562e20d379d45870c3f464c5", kill_on_drop: false }`
[INFO] [stdout] 5ba182d5fbeefb52fef0f584efebbfba509aa7fc562e20d379d45870c3f464c5
[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] 60ec00e42ba07880095705f8b26a57b43456faea2300bbc66c0549cc77953774
[INFO] running `Command { std: "docker" "start" "-a" "60ec00e42ba07880095705f8b26a57b43456faea2300bbc66c0549cc77953774", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.159
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking indexmap v2.5.0
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking sigq v0.13.5 (/opt/rustwide/workdir)
[INFO] [stdout] error: this value of type `Option<I>` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/pull.rs:135:22
[INFO] [stdout]     |
[INFO] [stdout] 134 |     let mut inner = self.0.inner.lock();
[INFO] [stdout]     |         --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 135 |     if let Some(n) = inner.q.pop_front() {
[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: this value of type `Option<I>` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/pull.rs:243:11
[INFO] [stdout]     |
[INFO] [stdout] 242 |     let mut inner = self.ctx.inner.lock();
[INFO] [stdout]     |         --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 243 |     match inner.q.pop_front() {
[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] 
[INFO] [stdout] 
[INFO] [stdout] error: this value of type `Option<I>` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/pull.rs:135:22
[INFO] [stdout]     |
[INFO] [stdout] 134 |     let mut inner = self.0.inner.lock();
[INFO] [stdout]     |         --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 135 |     if let Some(n) = inner.q.pop_front() {
[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: this value of type `Option<I>` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/pull.rs:293:11
[INFO] [stdout]     |
[INFO] [stdout] 292 |     let mut inner = self.ctx.inner.lock();
[INFO] [stdout]     |         --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 293 |     match inner.q.pop_front() {
[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] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this value of type `Option<I>` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/pull.rs:243:11
[INFO] [stdout]     |
[INFO] [stdout] 242 |     let mut inner = self.ctx.inner.lock();
[INFO] [stdout]     |         --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 243 |     match inner.q.pop_front() {
[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] 
[INFO] [stdout] 
[INFO] [stdout] error: this value of type `Option<I>` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/pull.rs:293:11
[INFO] [stdout]     |
[INFO] [stdout] 292 |     let mut inner = self.ctx.inner.lock();
[INFO] [stdout]     |         --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 293 |     match inner.q.pop_front() {
[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] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sigq` (lib test) due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `sigq` (lib) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "60ec00e42ba07880095705f8b26a57b43456faea2300bbc66c0549cc77953774", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60ec00e42ba07880095705f8b26a57b43456faea2300bbc66c0549cc77953774", kill_on_drop: false }`
[INFO] [stdout] 60ec00e42ba07880095705f8b26a57b43456faea2300bbc66c0549cc77953774