[INFO] fetching crate rtps-rs 0.1.2... [INFO] checking rtps-rs-0.1.2 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate rtps-rs 0.1.2 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate rtps-rs 0.1.2 on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rtps-rs 0.1.2 [INFO] finished tweaking crates.io crate rtps-rs 0.1.2 [INFO] tweaked toml for crates.io crate rtps-rs 0.1.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 26 packages to latest compatible versions [INFO] [stderr] Adding bit-set v0.5.3 (latest: v0.8.0) [INFO] [stderr] Adding bit-vec v0.6.3 (latest: v0.8.0) [INFO] [stderr] Adding bytes v0.6.0 (latest: v1.7.1) [INFO] [stderr] Adding num-derive v0.3.3 (latest: v0.4.2) [INFO] [stderr] Adding speedy v0.7.1 (latest: v0.8.7) [INFO] [stderr] Adding speedy-derive v0.7.1 (latest: v0.8.7) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [INFO] [stderr] Adding synstructure v0.12.6 (latest: v0.13.1) [INFO] [stderr] Adding tokio v0.3.7 (latest: v1.40.0) [INFO] [stderr] Adding tokio-util v0.5.1 (latest: v0.7.11) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] abfbe004be2d2f3af900cfc055777df0eedf3ce09e5a81444c6a6b90f183cd7b [INFO] running `Command { std: "docker" "start" "-a" "abfbe004be2d2f3af900cfc055777df0eedf3ce09e5a81444c6a6b90f183cd7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "abfbe004be2d2f3af900cfc055777df0eedf3ce09e5a81444c6a6b90f183cd7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "abfbe004be2d2f3af900cfc055777df0eedf3ce09e5a81444c6a6b90f183cd7b", kill_on_drop: false }` [INFO] [stdout] abfbe004be2d2f3af900cfc055777df0eedf3ce09e5a81444c6a6b90f183cd7b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 27bdaf50382d049a03fc2cc0b209fb17d8bbfef6e3fa48e8fbbd2250d1744130 [INFO] running `Command { std: "docker" "start" "-a" "27bdaf50382d049a03fc2cc0b209fb17d8bbfef6e3fa48e8fbbd2250d1744130", kill_on_drop: false }` [INFO] [stderr] Checking bytes v0.6.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling tokio v0.3.7 [INFO] [stderr] Compiling err-derive v0.3.1 [INFO] [stderr] Compiling speedy-derive v0.7.1 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Checking tokio-util v0.5.1 [INFO] [stderr] Checking speedy v0.7.1 [INFO] [stderr] Checking rtps-rs v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/common/ranged_bit_set.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 18 | fn normalize(&self, value: B) -> Option { [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 19 | / value [INFO] [stdout] 20 | | .checked_sub(&self.base) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/messages/receiver.rs:97:21 [INFO] [stdout] | [INFO] [stdout] 96 | .or_else(|err| { [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 97 | Err(Error::new( [INFO] [stdout] | _____________________^ [INFO] [stdout] 98 | | ErrorKind::InvalidData, [INFO] [stdout] 99 | | format!("Header parsing error: {:?}", err), [INFO] [stdout] 100 | | )) [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/messages/receiver.rs:164:36 [INFO] [stdout] | [INFO] [stdout] 164 | .or_else(|err| Err(err.into())) [INFO] [stdout] | --- ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will 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] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rtps-rs` (lib) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/common/ranged_bit_set.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 18 | fn normalize(&self, value: B) -> Option { [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 19 | / value [INFO] [stdout] 20 | | .checked_sub(&self.base) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/messages/receiver.rs:97:21 [INFO] [stdout] | [INFO] [stdout] 96 | .or_else(|err| { [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 97 | Err(Error::new( [INFO] [stdout] | _____________________^ [INFO] [stdout] 98 | | ErrorKind::InvalidData, [INFO] [stdout] 99 | | format!("Header parsing error: {:?}", err), [INFO] [stdout] 100 | | )) [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/messages/receiver.rs:164:36 [INFO] [stdout] | [INFO] [stdout] 164 | .or_else(|err| Err(err.into())) [INFO] [stdout] | --- ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will 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] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rtps-rs` (lib test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "27bdaf50382d049a03fc2cc0b209fb17d8bbfef6e3fa48e8fbbd2250d1744130", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "27bdaf50382d049a03fc2cc0b209fb17d8bbfef6e3fa48e8fbbd2250d1744130", kill_on_drop: false }` [INFO] [stdout] 27bdaf50382d049a03fc2cc0b209fb17d8bbfef6e3fa48e8fbbd2250d1744130