[INFO] fetching crate msg_store_database_leveldb_plugin 0.1.0... [INFO] checking msg_store_database_leveldb_plugin-0.1.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate msg_store_database_leveldb_plugin 0.1.0 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate msg_store_database_leveldb_plugin 0.1.0 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 msg_store_database_leveldb_plugin 0.1.0 [INFO] finished tweaking crates.io crate msg_store_database_leveldb_plugin 0.1.0 [INFO] tweaked toml for crates.io crate msg_store_database_leveldb_plugin 0.1.0 written to /workspace/builds/worker-0-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 22 packages to latest compatible versions [INFO] [stderr] Adding db-key v0.0.5 (latest: v0.1.0) [INFO] [stderr] Adding hermit-abi v0.3.9 (latest: v0.4.0) [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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] b3c1636fa72e1140105e289aa57c99603f8432d7e97a4f96d1e2aa44a7f234ab [INFO] running `Command { std: "docker" "start" "-a" "b3c1636fa72e1140105e289aa57c99603f8432d7e97a4f96d1e2aa44a7f234ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b3c1636fa72e1140105e289aa57c99603f8432d7e97a4f96d1e2aa44a7f234ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3c1636fa72e1140105e289aa57c99603f8432d7e97a4f96d1e2aa44a7f234ab", kill_on_drop: false }` [INFO] [stdout] b3c1636fa72e1140105e289aa57c99603f8432d7e97a4f96d1e2aa44a7f234ab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 1f445c6287d3dc8dcb32bcd774b390f10baecd37906edda9f4ed5693a95601a4 [INFO] running `Command { std: "docker" "start" "-a" "1f445c6287d3dc8dcb32bcd774b390f10baecd37906edda9f4ed5693a95601a4", kill_on_drop: false }` [INFO] [stderr] Checking msg_store_uuid v0.1.0 [INFO] [stderr] Checking ffi-opaque v2.0.1 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Checking bytes v1.7.1 [INFO] [stderr] Checking db-key v0.0.5 [INFO] [stderr] Compiling cmake v0.1.51 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Checking msg-store v0.9.1 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling leveldb-sys v2.0.9 [INFO] [stderr] Checking serde v1.0.209 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking msg_store_database_plugin v0.1.0 [INFO] [stderr] Checking leveldb v0.8.6 [INFO] [stderr] Checking msg_store_database_leveldb_plugin v0.1.0 (/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/lib.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 27 | fn as_slice T>(&self, f: F) -> T { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 28 | // f(&self.0.to_vec()) [INFO] [stdout] 29 | f(&serialize(&self).expect("Could not serialize uuid")) [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/lib.rs:89:12 [INFO] [stdout] | [INFO] [stdout] 74 | let mut msgs_options = Options::new(); [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 77 | let mut msg_data_options = Options::new(); [INFO] [stdout] | ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 80 | let msgs = match Database::open(msgs_path, msgs_options) { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 81 | Ok(msgs) => Ok(msgs), [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 84 | let data = match Database::open(Path::new(msg_data_path), msg_data_options){ [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 85 | Ok(data) => Ok(data), [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 89 | Ok(Leveldb { [INFO] [stdout] | ____________^ [INFO] [stdout] 90 | | msgs, [INFO] [stdout] 91 | | data [INFO] [stdout] 92 | | }) [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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/lib.rs:148:16 [INFO] [stdout] | [INFO] [stdout] 144 | let uuid = match Uuid::from_string(&uuid) { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 145 | Ok(uuid) => Ok(uuid), [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 148 | Ok((uuid, data)) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 27 | fn as_slice T>(&self, f: F) -> T { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 28 | // f(&self.0.to_vec()) [INFO] [stdout] 29 | f(&serialize(&self).expect("Could not serialize uuid")) [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/lib.rs:89:12 [INFO] [stdout] | [INFO] [stdout] 74 | let mut msgs_options = Options::new(); [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 77 | let mut msg_data_options = Options::new(); [INFO] [stdout] | ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 80 | let msgs = match Database::open(msgs_path, msgs_options) { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 81 | Ok(msgs) => Ok(msgs), [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 84 | let data = match Database::open(Path::new(msg_data_path), msg_data_options){ [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 85 | Ok(data) => Ok(data), [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 89 | Ok(Leveldb { [INFO] [stdout] | ____________^ [INFO] [stdout] 90 | | msgs, [INFO] [stdout] 91 | | data [INFO] [stdout] 92 | | }) [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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/lib.rs:148:16 [INFO] [stdout] | [INFO] [stdout] 144 | let uuid = match Uuid::from_string(&uuid) { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 145 | Ok(uuid) => Ok(uuid), [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 148 | Ok((uuid, data)) [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] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `msg_store_database_leveldb_plugin` (lib) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `msg_store_database_leveldb_plugin` (lib test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "1f445c6287d3dc8dcb32bcd774b390f10baecd37906edda9f4ed5693a95601a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f445c6287d3dc8dcb32bcd774b390f10baecd37906edda9f4ed5693a95601a4", kill_on_drop: false }` [INFO] [stdout] 1f445c6287d3dc8dcb32bcd774b390f10baecd37906edda9f4ed5693a95601a4