[INFO] fetching crate oxygengine-script-flow 0.28.0... [INFO] checking oxygengine-script-flow-0.28.0 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate oxygengine-script-flow 0.28.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate oxygengine-script-flow 0.28.0 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate oxygengine-script-flow 0.28.0 [INFO] finished tweaking crates.io crate oxygengine-script-flow 0.28.0 [INFO] tweaked toml for crates.io crate oxygengine-script-flow 0.28.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 65 packages to latest compatible versions [INFO] [stderr] Adding ahash v0.7.8 (available: v0.8.11) [INFO] [stderr] Adding fixedbitset v0.4.2 (available: v0.5.7) [INFO] [stderr] Adding generic-array v0.14.7 (available: v1.1.0) [INFO] [stderr] Adding hashbrown v0.12.3 (available: v0.14.5) [INFO] [stderr] Adding hecs v0.7.7 (available: v0.10.5) [INFO] [stderr] Adding hecs-macros v0.8.2 (available: v0.10.0) [INFO] [stderr] Adding indexmap v1.9.3 (available: v2.5.0) [INFO] [stderr] Adding oxygengine-core v0.28.0 (available: v0.46.1) [INFO] [stderr] Adding oxygengine-ignite-derive v0.28.0 (available: v0.30.0) [INFO] [stderr] Adding oxygengine-ignite-types v0.28.0 (available: v0.30.0) [INFO] [stderr] Adding serde_yaml v0.8.26 (available: v0.9.34+deprecated) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.77) [INFO] [stderr] Adding uuid v0.8.2 (available: v1.10.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d5844a046510046661edc275c43504fb05f539fad2db1c0359d48bc2378596dd [INFO] running `Command { std: "docker" "start" "-a" "d5844a046510046661edc275c43504fb05f539fad2db1c0359d48bc2378596dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d5844a046510046661edc275c43504fb05f539fad2db1c0359d48bc2378596dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5844a046510046661edc275c43504fb05f539fad2db1c0359d48bc2378596dd", kill_on_drop: false }` [INFO] [stdout] d5844a046510046661edc275c43504fb05f539fad2db1c0359d48bc2378596dd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9e60ab11adf28c4bfca12a3c960d71c9026d2ed00efe7242e39a07656267fbe6 [INFO] running `Command { std: "docker" "start" "-a" "9e60ab11adf28c4bfca12a3c960d71c9026d2ed00efe7242e39a07656267fbe6", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling thiserror v1.0.64 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling ucd-trie v0.1.6 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling linked-hash-map v0.5.6 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking fixedbitset v0.4.2 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking indexmap v2.5.0 [INFO] [stderr] Checking petgraph v0.6.5 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling thiserror-impl v1.0.64 [INFO] [stderr] Compiling hecs-macros v0.8.2 [INFO] [stderr] Checking hecs v0.7.7 [INFO] [stderr] Compiling pest v2.7.13 [INFO] [stderr] Compiling pest_meta v2.7.13 [INFO] [stderr] Compiling pest_generator v2.7.13 [INFO] [stderr] Compiling pest_derive v2.7.13 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking serde_yaml v0.8.26 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking oxygengine-ignite-types v0.28.0 [INFO] [stderr] Checking typid v1.1.1 [INFO] [stderr] Compiling oxygengine-ignite-derive v0.28.0 [INFO] [stderr] Checking oxygengine-core v0.28.0 [INFO] [stdout] Could not create Ignite type definitions directory: "/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/oxygengine-core-0.28.0/target/ignite/types" [INFO] [stdout] Could not save Ignite type definition to file: "/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/oxygengine-core-0.28.0/target/ignite/types/oxygengine-core.LocalizationAsset.ignite-type.yaml" [INFO] [stdout] Could not save Ignite type definition to file: "/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/oxygengine-core-0.28.0/target/ignite/types/oxygengine-core.Tag.ignite-type.yaml" [INFO] [stdout] Could not save Ignite type definition to file: "/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/oxygengine-core-0.28.0/target/ignite/types/oxygengine-core.Name.ignite-type.yaml" [INFO] [stdout] Could not save Ignite type definition to file: "/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/oxygengine-core-0.28.0/target/ignite/types/oxygengine-core.NonPersistent.ignite-type.yaml" [INFO] [stdout] Could not save Ignite type definition to file: "/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/oxygengine-core-0.28.0/target/ignite/types/oxygengine-core.Events.ignite-type.yaml" [INFO] [stdout] Could not save Ignite type definition to file: "/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/oxygengine-core-0.28.0/target/ignite/types/oxygengine-core.Parent.ignite-type.yaml" [INFO] [stderr] Checking oxygengine-script-flow v0.28.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:12:13 [INFO] [stdout] | [INFO] [stdout] 12 | pub use crate::{ast::*, resource::*, system::*, vm::*}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-----^ [INFO] [stdout] | | | [INFO] [stdout] | | but the name `Reference` in the type namespace is also re-exported here [INFO] [stdout] | the name `Reference` in the type namespace is first re-exported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ambiguous_glob_reexports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:12:13 [INFO] [stdout] | [INFO] [stdout] 12 | pub use crate::{ast::*, resource::*, system::*, vm::*}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-----^ [INFO] [stdout] | | | [INFO] [stdout] | | but the name `Value` in the type namespace is also re-exported here [INFO] [stdout] | the name `Value` in the type namespace is first re-exported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:12:13 [INFO] [stdout] | [INFO] [stdout] 12 | pub use crate::{ast::*, resource::*, system::*, vm::*}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-----^ [INFO] [stdout] | | | [INFO] [stdout] | | but the name `Reference` in the type namespace is also re-exported here [INFO] [stdout] | the name `Reference` in the type namespace is first re-exported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ambiguous_glob_reexports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:12:13 [INFO] [stdout] | [INFO] [stdout] 12 | pub use crate::{ast::*, resource::*, system::*, vm::*}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-----^ [INFO] [stdout] | | | [INFO] [stdout] | | but the name `Value` in the type namespace is also re-exported here [INFO] [stdout] | the name `Value` in the type namespace is first re-exported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `RwLockReadGuard<'_, vm::Value>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/vm.rs:29:11 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn into_inner(self) -> Value { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 29 | (*self.read()).clone() [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: this value of type `RwLockReadGuard<'_, vm::Value>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/vm.rs:29:11 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn into_inner(self) -> Value { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 29 | (*self.read()).clone() [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] warning: field `0` is never read [INFO] [stdout] --> src/vm.rs:1119:10 [INFO] [stdout] | [INFO] [stdout] 1119 | None(Option), [INFO] [stdout] | ---- ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `VmJump` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 1119 | None(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/vm.rs:1119:10 [INFO] [stdout] | [INFO] [stdout] 1119 | None(Option), [INFO] [stdout] | ---- ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `VmJump` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 1119 | None(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `oxygengine-script-flow` (lib test) due to 2 previous errors; 3 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `oxygengine-script-flow` (lib) due to 2 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "9e60ab11adf28c4bfca12a3c960d71c9026d2ed00efe7242e39a07656267fbe6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e60ab11adf28c4bfca12a3c960d71c9026d2ed00efe7242e39a07656267fbe6", kill_on_drop: false }` [INFO] [stdout] 9e60ab11adf28c4bfca12a3c960d71c9026d2ed00efe7242e39a07656267fbe6