[INFO] fetching crate nrpc-build 0.10.0... [INFO] checking nrpc-build-0.10.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate nrpc-build 0.10.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate nrpc-build 0.10.0 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 nrpc-build 0.10.0 [INFO] finished tweaking crates.io crate nrpc-build 0.10.0 [INFO] tweaked toml for crates.io crate nrpc-build 0.10.0 written to /workspace/builds/worker-6-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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 81 packages to latest compatible versions [INFO] [stderr] Adding fixedbitset v0.4.2 (latest: v0.5.7) [INFO] [stderr] Adding heck v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.13.0) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (latest: v0.6.5) [INFO] [stderr] Adding logos v0.13.0 (latest: v0.14.1) [INFO] [stderr] Adding logos-codegen v0.13.0 (latest: v0.14.1) [INFO] [stderr] Adding logos-derive v0.13.0 (latest: v0.14.1) [INFO] [stderr] Adding miette v5.10.0 (latest: v7.2.0) [INFO] [stderr] Adding miette-derive v5.10.0 (latest: v7.2.0) [INFO] [stderr] Adding multimap v0.8.3 (latest: v0.10.0) [INFO] [stderr] Adding prettyplease v0.1.25 (latest: v0.2.22) [INFO] [stderr] Adding prost v0.11.9 (latest: v0.13.2) [INFO] [stderr] Adding prost-build v0.11.9 (latest: v0.13.2) [INFO] [stderr] Adding prost-derive v0.11.9 (latest: v0.13.2) [INFO] [stderr] Adding prost-reflect v0.11.5 (latest: v0.14.0) [INFO] [stderr] Adding prost-types v0.11.9 (latest: v0.13.2) [INFO] [stderr] Adding protox v0.3.5 (latest: v0.7.1) [INFO] [stderr] Adding protox-parse v0.3.3 (latest: v0.7.0) [INFO] [stderr] Adding regex-syntax v0.6.29 (latest: v0.8.4) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [INFO] [stderr] Adding which v4.4.2 (latest: v6.0.3) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] f25d2b3c1fba17dc6285a52f8d04dd64a7de8e281b1e3b9f7fc1333e5bd62b8d [INFO] running `Command { std: "docker" "start" "-a" "f25d2b3c1fba17dc6285a52f8d04dd64a7de8e281b1e3b9f7fc1333e5bd62b8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f25d2b3c1fba17dc6285a52f8d04dd64a7de8e281b1e3b9f7fc1333e5bd62b8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f25d2b3c1fba17dc6285a52f8d04dd64a7de8e281b1e3b9f7fc1333e5bd62b8d", kill_on_drop: false }` [INFO] [stdout] f25d2b3c1fba17dc6285a52f8d04dd64a7de8e281b1e3b9f7fc1333e5bd62b8d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 42fc07a2fcf74fc5c042dc52275bdd2313672122d8555ad8b1b62ab453351c7f [INFO] running `Command { std: "docker" "start" "-a" "42fc07a2fcf74fc5c042dc52275bdd2313672122d8555ad8b1b62ab453351c7f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Checking bytes v1.7.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling beef v0.5.2 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling rustix v0.38.35 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking unicode-width v0.1.13 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Compiling prettyplease v0.1.25 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Checking fastrand v2.1.1 [INFO] [stderr] Compiling prettyplease v0.2.22 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Checking fixedbitset v0.4.2 [INFO] [stderr] Checking home v0.5.9 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking multimap v0.8.3 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking heck v0.4.1 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking quote v1.0.37 [INFO] [stderr] Checking indexmap v2.5.0 [INFO] [stderr] Checking syn v2.0.77 [INFO] [stderr] Checking petgraph v0.6.5 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking tempfile v3.12.0 [INFO] [stderr] Checking which v4.4.2 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Compiling logos-codegen v0.13.0 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling miette-derive v5.10.0 [INFO] [stderr] Compiling async-trait v0.1.81 [INFO] [stderr] Compiling prost-derive v0.11.9 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling logos-derive v0.13.0 [INFO] [stderr] Checking logos v0.13.0 [INFO] [stderr] Checking miette v5.10.0 [INFO] [stderr] Checking prost v0.11.9 [INFO] [stderr] Checking prost-types v0.11.9 [INFO] [stderr] Checking protox-parse v0.3.3 [INFO] [stderr] Checking prost-reflect v0.11.5 [INFO] [stderr] Checking prost-build v0.11.9 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking nrpc v0.10.0 [INFO] [stderr] Checking protox v0.3.5 [INFO] [stderr] Checking nrpc-build v0.10.0 (/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/builder.rs:28:32 [INFO] [stdout] | [INFO] [stdout] 21 | files: impl IntoIterator>, [INFO] [stdout] | ------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 22 | includes: impl IntoIterator>, [INFO] [stdout] | ---------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 23 | ) -> Result { [INFO] [stdout] 24 | let files: Vec<_> = files.into_iter().collect(); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 28 | Ok::<_, protox::Error>(Self { [INFO] [stdout] | ________________________________^ [INFO] [stdout] 29 | | prost_config: Config::new(), [INFO] [stdout] 30 | | files: protox::compile(files, includes)?, [INFO] [stdout] 31 | | service_generator: MergedServiceGenerator::empty(), [INFO] [stdout] 32 | | preprocessors: Vec::new(), [INFO] [stdout] 33 | | }) [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/builder.rs:88:32 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn transpile(mut self) -> std::io::Result<()> { [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 88 | .service_generator(Box::new(self.service_generator)) [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/builder.rs:28:32 [INFO] [stdout] | [INFO] [stdout] 21 | files: impl IntoIterator>, [INFO] [stdout] | ------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 22 | includes: impl IntoIterator>, [INFO] [stdout] | ---------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 23 | ) -> Result { [INFO] [stdout] 24 | let files: Vec<_> = files.into_iter().collect(); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 28 | Ok::<_, protox::Error>(Self { [INFO] [stdout] | ________________________________^ [INFO] [stdout] 29 | | prost_config: Config::new(), [INFO] [stdout] 30 | | files: protox::compile(files, includes)?, [INFO] [stdout] 31 | | service_generator: MergedServiceGenerator::empty(), [INFO] [stdout] 32 | | preprocessors: Vec::new(), [INFO] [stdout] 33 | | }) [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/builder.rs:88:32 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn transpile(mut self) -> std::io::Result<()> { [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 88 | .service_generator(Box::new(self.service_generator)) [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: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `nrpc-build` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `nrpc-build` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "42fc07a2fcf74fc5c042dc52275bdd2313672122d8555ad8b1b62ab453351c7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42fc07a2fcf74fc5c042dc52275bdd2313672122d8555ad8b1b62ab453351c7f", kill_on_drop: false }` [INFO] [stdout] 42fc07a2fcf74fc5c042dc52275bdd2313672122d8555ad8b1b62ab453351c7f