[INFO] fetching crate wlambda 0.8.1...
[INFO] checking wlambda-0.8.1 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] extracting crate wlambda 0.8.1 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate wlambda 0.8.1 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 wlambda 0.8.1
[INFO] finished tweaking crates.io crate wlambda 0.8.1
[INFO] tweaked toml for crates.io crate wlambda 0.8.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate crates.io crate wlambda 0.8.1 already has a lockfile, it will not be regenerated
[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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] fcef6fe9ea7c98d785982f8425cb0eafc5d148d2935544a01e8e60570978391f
[INFO] running `Command { std: "docker" "start" "-a" "fcef6fe9ea7c98d785982f8425cb0eafc5d148d2935544a01e8e60570978391f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fcef6fe9ea7c98d785982f8425cb0eafc5d148d2935544a01e8e60570978391f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcef6fe9ea7c98d785982f8425cb0eafc5d148d2935544a01e8e60570978391f", kill_on_drop: false }`
[INFO] [stdout] fcef6fe9ea7c98d785982f8425cb0eafc5d148d2935544a01e8e60570978391f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] e23226d9ab9a37063ea54f8e5bf494ab610d6c48f0924eea4e4c74f16097a268
[INFO] running `Command { std: "docker" "start" "-a" "e23226d9ab9a37063ea54f8e5bf494ab610d6c48f0924eea4e4c74f16097a268", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling nix v0.18.0
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]     Checking unicode-segmentation v1.9.0
[INFO] [stderr]     Checking utf8parse v0.2.0
[INFO] [stderr]     Checking unicode-width v0.1.9
[INFO] [stderr]     Checking quick-xml v0.20.0
[INFO] [stderr]     Checking rmp v0.8.10
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking socket2 v0.3.19
[INFO] [stderr]     Checking dirs-next v1.0.2
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking rustyline v6.3.0
[INFO] [stderr]     Checking rmp-serde v0.14.4
[INFO] [stderr]     Checking wlambda v0.8.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/vval.rs:975:25
[INFO] [stdout]     |
[INFO] [stdout] 975 |                         ("raccm".to_string()),
[INFO] [stdout]     |                         ^                   ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 975 -                         ("raccm".to_string()),
[INFO] [stdout] 975 +                         "raccm".to_string(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/vval.rs:977:25
[INFO] [stdout]     |
[INFO] [stdout] 977 |                         ("rslf".to_string()),
[INFO] [stdout]     |                         ^                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 977 -                         ("rslf".to_string()),
[INFO] [stdout] 977 +                         "rslf".to_string(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/vval.rs:979:25
[INFO] [stdout]     |
[INFO] [stdout] 979 |                         ("ritr".to_string()),
[INFO] [stdout]     |                         ^                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 979 -                         ("ritr".to_string()),
[INFO] [stdout] 979 +                         "ritr".to_string(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/vval.rs:983:25
[INFO] [stdout]     |
[INFO] [stdout] 983 |                         ("nul".to_string()),
[INFO] [stdout]     |                         ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 983 -                         ("nul".to_string()),
[INFO] [stdout] 983 +                         "nul".to_string(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]     --> src/vval.rs:5399:33
[INFO] [stdout]      |
[INFO] [stdout] 5399 |             VVal::Flt(f)     => (*f as i64),
[INFO] [stdout]      |                                 ^         ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 5399 -             VVal::Flt(f)     => (*f as i64),
[INFO] [stdout] 5399 +             VVal::Flt(f)     => *f as i64,
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/vval.rs:975:25
[INFO] [stdout]     |
[INFO] [stdout] 975 |                         ("raccm".to_string()),
[INFO] [stdout]     |                         ^                   ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 975 -                         ("raccm".to_string()),
[INFO] [stdout] 975 +                         "raccm".to_string(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/vval.rs:977:25
[INFO] [stdout]     |
[INFO] [stdout] 977 |                         ("rslf".to_string()),
[INFO] [stdout]     |                         ^                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 977 -                         ("rslf".to_string()),
[INFO] [stdout] 977 +                         "rslf".to_string(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/vval.rs:979:25
[INFO] [stdout]     |
[INFO] [stdout] 979 |                         ("ritr".to_string()),
[INFO] [stdout]     |                         ^                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 979 -                         ("ritr".to_string()),
[INFO] [stdout] 979 +                         "ritr".to_string(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/vval.rs:983:25
[INFO] [stdout]     |
[INFO] [stdout] 983 |                         ("nul".to_string()),
[INFO] [stdout]     |                         ^                 ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 983 -                         ("nul".to_string()),
[INFO] [stdout] 983 +                         "nul".to_string(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]     --> src/vval.rs:5399:33
[INFO] [stdout]      |
[INFO] [stdout] 5399 |             VVal::Flt(f)     => (*f as i64),
[INFO] [stdout]      |                                 ^         ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 5399 -             VVal::Flt(f)     => (*f as i64),
[INFO] [stdout] 5399 +             VVal::Flt(f)     => *f as i64,
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this value of type `Result<vval::VVal, vval::StackAction>` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]     --> src/vval.rs:1642:25
[INFO] [stdout]      |
[INFO] [stdout] 1641 |         let mut e = Env::new(global);
[INFO] [stdout]      |             ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 1642 |         if let Err(e) = self.fun.call_internal(&mut e, 0) {
[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 `vval::VVal` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]     --> src/parser.rs:1347:11
[INFO] [stdout]      |
[INFO] [stdout] 1346 | fn construct_op(binop: VVal, left: VVal, right: VVal) -> VVal {
[INFO] [stdout]      |                 ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 1347 |     match binop.at(0).unwrap().get_syn() {
[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 `Result<vval::VVal, EvalError>` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/compiler.rs:683:19
[INFO] [stdout]     |
[INFO] [stdout] 682 |             let mut ctx = ctx.register_self_eval();
[INFO] [stdout]     |                 ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 683 |             match ctx.eval(&code) {
[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 `prog_writer::ProgWriter` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]     --> src/compiler.rs:1321:17
[INFO] [stdout]      |
[INFO] [stdout] 1287 |     let syn  = ast.at(0).unwrap_or(VVal::None);
[INFO] [stdout]      |         --- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 1292 |     let vars    = ast.at(1).unwrap();
[INFO] [stdout]      |         ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 1293 |     let value   = ast.at(2).unwrap();
[INFO] [stdout]      |         ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 1294 |     let destr   = ast.at(3).unwrap_or(VVal::None);
[INFO] [stdout]      |         ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 1321 |             let val_pw = compile(&value, ce)?;
[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 `std::option::Option<vval::VVal>` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]     --> src/compiler.rs:1718:25
[INFO] [stdout]      |
[INFO] [stdout] 1711 |     let syn  = ast.at(0).unwrap_or(VVal::None);
[INFO] [stdout]      |         --- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 1718 |     if let Some(expr) = ast.at(2) {
[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 `std::option::Option<vval::VVal>` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]     --> src/compiler.rs:1766:30
[INFO] [stdout]      |
[INFO] [stdout] 1750 |     let syn  = ast.at(0).unwrap_or(VVal::None);
[INFO] [stdout]      |         --- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 1758 |     let cond =
[INFO] [stdout]      |         ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 1762 |     let then_body =
[INFO] [stdout]      |         --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 1766 |     if let Some(else_body) = ast.at(4) {
[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 `Result<vval::VVal, std::string::String>` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]     --> src/compiler.rs:3026:11
[INFO] [stdout]      |
[INFO] [stdout] 3025 |     let global = GlobalEnv::new_default();
[INFO] [stdout]      |         ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 3026 |     match parser::parse(s, "<compiler:s_eval>") {
[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 `Result<vval::VVal, vval::StackAction>` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]     --> src/vval.rs:1642:25
[INFO] [stdout]      |
[INFO] [stdout] 1641 |         let mut e = Env::new(global);
[INFO] [stdout]      |             ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 1642 |         if let Err(e) = self.fun.call_internal(&mut e, 0) {
[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 `vval::VVal` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]     --> src/parser.rs:1347:11
[INFO] [stdout]      |
[INFO] [stdout] 1346 | fn construct_op(binop: VVal, left: VVal, right: VVal) -> VVal {
[INFO] [stdout]      |                 ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 1347 |     match binop.at(0).unwrap().get_syn() {
[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 `Result<vval::VVal, EvalError>` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/compiler.rs:683:19
[INFO] [stdout]     |
[INFO] [stdout] 682 |             let mut ctx = ctx.register_self_eval();
[INFO] [stdout]     |                 ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 683 |             match ctx.eval(&code) {
[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 `prog_writer::ProgWriter` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]     --> src/compiler.rs:1321:17
[INFO] [stdout]      |
[INFO] [stdout] 1287 |     let syn  = ast.at(0).unwrap_or(VVal::None);
[INFO] [stdout]      |         --- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 1292 |     let vars    = ast.at(1).unwrap();
[INFO] [stdout]      |         ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 1293 |     let value   = ast.at(2).unwrap();
[INFO] [stdout]      |         ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 1294 |     let destr   = ast.at(3).unwrap_or(VVal::None);
[INFO] [stdout]      |         ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 1321 |             let val_pw = compile(&value, ce)?;
[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 `std::option::Option<vval::VVal>` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]     --> src/compiler.rs:1718:25
[INFO] [stdout]      |
[INFO] [stdout] 1711 |     let syn  = ast.at(0).unwrap_or(VVal::None);
[INFO] [stdout]      |         --- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 1718 |     if let Some(expr) = ast.at(2) {
[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 `std::option::Option<vval::VVal>` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]     --> src/compiler.rs:1766:30
[INFO] [stdout]      |
[INFO] [stdout] 1750 |     let syn  = ast.at(0).unwrap_or(VVal::None);
[INFO] [stdout]      |         --- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 1758 |     let cond =
[INFO] [stdout]      |         ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 1762 |     let then_body =
[INFO] [stdout]      |         --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 1766 |     if let Some(else_body) = ast.at(4) {
[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 `Result<vval::VVal, vval::StackAction>` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]     --> src/prelude.rs:9581:19
[INFO] [stdout]      |
[INFO] [stdout] 9579 |             let mut label = VVal::None;
[INFO] [stdout]      |                 --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 9580 |             let fn_arg_idx = if argc <= 1 { 0 } else { label = env.arg(0); 1 };
[INFO] [stdout] 9581 |             match env.arg(fn_arg_idx).call_no_args(env) {
[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 `vval::VVal` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]     --> src/prelude.rs:9640:19
[INFO] [stdout]      |
[INFO] [stdout] 9639 |             let err_fn = env.arg(0);
[INFO] [stdout]      |                 ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 9640 |             match env.arg(1) {
[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 `Result<vval::VVal, std::string::String>` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]     --> src/compiler.rs:3026:11
[INFO] [stdout]      |
[INFO] [stdout] 3025 |     let global = GlobalEnv::new_default();
[INFO] [stdout]      |         ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 3026 |     match parser::parse(s, "<compiler:s_eval>") {
[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 `RefMut<'_, dyn std::io::Write>` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]      --> src/prelude.rs:10945:37
[INFO] [stdout]       |
[INFO] [stdout] 10944 |             let v = env.arg(0);
[INFO] [stdout]       |                 - these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 10945 |             if let Err(e) = write!(*env.stdio.write.borrow_mut(), "{}", v.s()) {
[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 `Result<vval::VVal, state::ParseError>` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]      --> src/prelude.rs:11389:19
[INFO] [stdout]       |
[INFO] [stdout] 11388 |             let fmt_src = env.arg(0);
[INFO] [stdout]       |                 ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 11389 |             match create_formatter_fun(&fmt_src) {
[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 `vval::VVal` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]      --> src/prelude.rs:11799:13
[INFO] [stdout]       |
[INFO] [stdout] 11788 |             let config = env.arg(1);
[INFO] [stdout]       |                 ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 11799 |             env.arg(0).with_bv_ref(|bytes| {
[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 `vval::VVal` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]      --> src/prelude.rs:11819:13
[INFO] [stdout]       |
[INFO] [stdout] 11808 |             let config = env.arg(1);
[INFO] [stdout]       |                 ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 11819 |             env.arg(0).with_bv_ref(|bytes| {
[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 `vval::VVal` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/threads.rs:87:15
[INFO] [stdout]    |
[INFO] [stdout] 86 |     pub fn set_at_path(&mut self, path_idx: usize, pth: &VVal, av: AVal) {
[INFO] [stdout]    |                                                                -- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 87 |         match pth.at(path_idx).unwrap_or(VVal::None) {
[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 `Result<RwLockWriteGuard<'_, AVal>, PoisonError<RwLockWriteGuard<'_, AVal>>>` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/threads.rs:682:32
[INFO] [stdout]     |
[INFO] [stdout] 681 |         let new_av = AVal::from_vval(vv);
[INFO] [stdout]     |             ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 682 |         if let Ok(mut guard) = self.0.write() {
[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 `Result<RwLockWriteGuard<'_, AVal>, PoisonError<RwLockWriteGuard<'_, AVal>>>` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/threads.rs:693:32
[INFO] [stdout]     |
[INFO] [stdout] 692 |         let new_av = AVal::from_vval(vv);
[INFO] [stdout]     |             ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 693 |         if let Ok(mut guard) = self.0.write() {
[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 `Result<RwLockWriteGuard<'_, AVal>, PoisonError<RwLockWriteGuard<'_, AVal>>>` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/threads.rs:714:32
[INFO] [stdout]     |
[INFO] [stdout] 713 |         let new_av = AVal::from_vval(vv);
[INFO] [stdout]     |             ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 714 |         if let Ok(mut guard) = self.0.write() {
[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 `Result<vval::VVal, EvalError>` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]     --> src/threads.rs:1002:23
[INFO] [stdout]      |
[INFO] [stdout] 1000 |                 let mut ctx = EvalContext::new(genv);
[INFO] [stdout]      |                     ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 1001 |
[INFO] [stdout] 1002 |                 match ctx.eval(&code) {
[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 `Rc<vval::VVal>` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/rpc_helper.rs:173:34
[INFO] [stdout]     |
[INFO] [stdout] 169 |     let res = handle.request_queue.recv_timeout(Some(timeout));
[INFO] [stdout]     |         ---
[INFO] [stdout]     |         |
[INFO] [stdout]     |         these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout]     |         these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout]     |         these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout]     |         these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout]     |         these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 173 |     } else if let VVal::Opt(Some(m)) = res {
[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 `(&vval::VVal, &vval::VVal, std::option::Option<W>, std::option::Option<W>)` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/nvec.rs:326:20
[INFO] [stdout]     |
[INFO] [stdout] 325 |     pub fn from_vval_tpl<W: AsRef<VVal>>((x, y, z, w): (W, W, Option<W>, Option<W>)) -> Option<Self> {
[INFO] [stdout]     |                                          ------------
[INFO] [stdout]     |                                          ||  |
[INFO] [stdout]     |                                          ||  these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout]     |                                          |these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout]     |                                          these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 326 |         Some(match (x.as_ref(), y.as_ref(), z, w) {
[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 `vval::VVal` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/selector.rs:834:13
[INFO] [stdout]     |
[INFO] [stdout] 829 | fn compile_atom(p: &VVal, next: PatternNode) -> PatternNode {
[INFO] [stdout]     |                           ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 834 |         let pair_val  = p.at(1).unwrap_or(VVal::None);
[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 `Result<vval::VVal, std::string::String>` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/vm.rs:989:15
[INFO] [stdout]     |
[INFO] [stdout] 988 |         let global = GlobalEnv::new_default();
[INFO] [stdout]     |             ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 989 |         match crate::parser::parse(s, "<compiler:s_eval>") {
[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 `vval::VVal` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/stdlib/net.rs:186:17
[INFO] [stdout]     |
[INFO] [stdout] 186 |               let vaddr = $arg;
[INFO] [stdout]     |                   ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 208 |           let vaddr = env.arg(0);
[INFO] [stdout]     |               ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 209 |           let fun   = env.arg(1);
[INFO] [stdout]     |               --- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 210 |
[INFO] [stdout] 211 | /         with_first_addr!(env.arg(0), env, first, {
[INFO] [stdout] 212 | |             match std::net::TcpListener::bind(first) {
[INFO] [stdout]     | |                   ----------------------------------
[INFO] [stdout]     | |                   |
[INFO] [stdout]     | |                   these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout]     | |                   these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout]     | |                   these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout]     | |                   these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 213 | |                 Ok(listener) => {
[INFO] [stdout] 214 | |                     #[cfg(feature="socket2")]
[INFO] [stdout] 215 | |                     let listener = {
[INFO] [stdout]     | |                         -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] ...   |
[INFO] [stdout] 224 | |                     for stream in listener.incoming() {
[INFO] [stdout]     | |                         ------    -------------------
[INFO] [stdout]     | |                         |         |
[INFO] [stdout]     | |                         |         these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout]     | |                         |         these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout]     | |                         |         these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout]     | |                         these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout]     | |                         these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout]     | |                         these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] ...   |
[INFO] [stdout] 236 | |                                 match fun.call_internal(env, 1) {
[INFO] [stdout]     | |                                       -------------------------
[INFO] [stdout]     | |                                       |
[INFO] [stdout]     | |                                       these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout]     | |                                       these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout]     | |                                       these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] ...   |
[INFO] [stdout] 256 | |             }
[INFO] [stdout] 257 | |         })
[INFO] [stdout]     | |__________- in this macro invocation
[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: this error originates in the macro `with_first_addr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this value of type `vval::VVal` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/stdlib/net.rs:186:17
[INFO] [stdout]     |
[INFO] [stdout] 186 |               let vaddr = $arg;
[INFO] [stdout]     |                   ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 295 |           let vaddr = env.arg(0);
[INFO] [stdout]     |               ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 296 |
[INFO] [stdout] 297 | /         with_first_addr!(env.arg(0), env, first, {
[INFO] [stdout] 298 | |             let socket =
[INFO] [stdout] 299 | |                 match UdpSocket::bind(first) {
[INFO] [stdout]     | |                       ----------------------
[INFO] [stdout]     | |                       |
[INFO] [stdout]     | |                       these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout]     | |                       these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout]     | |                       these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout]     | |                       these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 300 | |                     Ok(socket) => socket,
[INFO] [stdout] ...   |
[INFO] [stdout] 320 | |             })))
[INFO] [stdout] 321 | |         })
[INFO] [stdout]     | |__________- in this macro invocation
[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: this error originates in the macro `with_first_addr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this value of type `Result<vval::VVal, vval::StackAction>` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]     --> src/prelude.rs:9581:19
[INFO] [stdout]      |
[INFO] [stdout] 9579 |             let mut label = VVal::None;
[INFO] [stdout]      |                 --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 9580 |             let fn_arg_idx = if argc <= 1 { 0 } else { label = env.arg(0); 1 };
[INFO] [stdout] 9581 |             match env.arg(fn_arg_idx).call_no_args(env) {
[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 `vval::VVal` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]     --> src/prelude.rs:9640:19
[INFO] [stdout]      |
[INFO] [stdout] 9639 |             let err_fn = env.arg(0);
[INFO] [stdout]      |                 ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 9640 |             match env.arg(1) {
[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 `RefMut<'_, dyn std::io::Write>` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]      --> src/prelude.rs:10945:37
[INFO] [stdout]       |
[INFO] [stdout] 10944 |             let v = env.arg(0);
[INFO] [stdout]       |                 - these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 10945 |             if let Err(e) = write!(*env.stdio.write.borrow_mut(), "{}", v.s()) {
[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 23 previous errors; 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this value of type `Result<vval::VVal, state::ParseError>` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]      --> src/prelude.rs:11389:19
[INFO] [stdout]       |
[INFO] [stdout] 11388 |             let fmt_src = env.arg(0);
[INFO] [stdout]       |                 ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 11389 |             match create_formatter_fun(&fmt_src) {
[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 `vval::VVal` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]      --> src/prelude.rs:11799:13
[INFO] [stdout]       |
[INFO] [stdout] 11788 |             let config = env.arg(1);
[INFO] [stdout]       |                 ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 11799 |             env.arg(0).with_bv_ref(|bytes| {
[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 `vval::VVal` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]      --> src/prelude.rs:11819:13
[INFO] [stdout]       |
[INFO] [stdout] 11808 |             let config = env.arg(1);
[INFO] [stdout]       |                 ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 11819 |             env.arg(0).with_bv_ref(|bytes| {
[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] [stderr] error: could not compile `wlambda` (lib) due to 24 previous errors; 5 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this value of type `vval::VVal` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/threads.rs:87:15
[INFO] [stdout]    |
[INFO] [stdout] 86 |     pub fn set_at_path(&mut self, path_idx: usize, pth: &VVal, av: AVal) {
[INFO] [stdout]    |                                                                -- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 87 |         match pth.at(path_idx).unwrap_or(VVal::None) {
[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 `Result<RwLockWriteGuard<'_, AVal>, PoisonError<RwLockWriteGuard<'_, AVal>>>` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/threads.rs:682:32
[INFO] [stdout]     |
[INFO] [stdout] 681 |         let new_av = AVal::from_vval(vv);
[INFO] [stdout]     |             ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 682 |         if let Ok(mut guard) = self.0.write() {
[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 `Result<RwLockWriteGuard<'_, AVal>, PoisonError<RwLockWriteGuard<'_, AVal>>>` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/threads.rs:693:32
[INFO] [stdout]     |
[INFO] [stdout] 692 |         let new_av = AVal::from_vval(vv);
[INFO] [stdout]     |             ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 693 |         if let Ok(mut guard) = self.0.write() {
[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 `Result<RwLockWriteGuard<'_, AVal>, PoisonError<RwLockWriteGuard<'_, AVal>>>` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/threads.rs:714:32
[INFO] [stdout]     |
[INFO] [stdout] 713 |         let new_av = AVal::from_vval(vv);
[INFO] [stdout]     |             ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 714 |         if let Ok(mut guard) = self.0.write() {
[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 `Result<vval::VVal, EvalError>` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]     --> src/threads.rs:1002:23
[INFO] [stdout]      |
[INFO] [stdout] 1000 |                 let mut ctx = EvalContext::new(genv);
[INFO] [stdout]      |                     ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 1001 |
[INFO] [stdout] 1002 |                 match ctx.eval(&code) {
[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 `Rc<vval::VVal>` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/rpc_helper.rs:173:34
[INFO] [stdout]     |
[INFO] [stdout] 169 |     let res = handle.request_queue.recv_timeout(Some(timeout));
[INFO] [stdout]     |         ---
[INFO] [stdout]     |         |
[INFO] [stdout]     |         these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout]     |         these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout]     |         these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout]     |         these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout]     |         these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 173 |     } else if let VVal::Opt(Some(m)) = res {
[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 `(&vval::VVal, &vval::VVal, std::option::Option<W>, std::option::Option<W>)` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/nvec.rs:326:20
[INFO] [stdout]     |
[INFO] [stdout] 325 |     pub fn from_vval_tpl<W: AsRef<VVal>>((x, y, z, w): (W, W, Option<W>, Option<W>)) -> Option<Self> {
[INFO] [stdout]     |                                          ------------
[INFO] [stdout]     |                                          ||  |
[INFO] [stdout]     |                                          ||  these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout]     |                                          |these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout]     |                                          these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 326 |         Some(match (x.as_ref(), y.as_ref(), z, w) {
[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 `vval::VVal` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/selector.rs:834:13
[INFO] [stdout]     |
[INFO] [stdout] 829 | fn compile_atom(p: &VVal, next: PatternNode) -> PatternNode {
[INFO] [stdout]     |                           ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 834 |         let pair_val  = p.at(1).unwrap_or(VVal::None);
[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 `vval::VVal` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/stdlib/net.rs:186:17
[INFO] [stdout]     |
[INFO] [stdout] 186 |               let vaddr = $arg;
[INFO] [stdout]     |                   ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 208 |           let vaddr = env.arg(0);
[INFO] [stdout]     |               ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 209 |           let fun   = env.arg(1);
[INFO] [stdout]     |               --- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 210 |
[INFO] [stdout] 211 | /         with_first_addr!(env.arg(0), env, first, {
[INFO] [stdout] 212 | |             match std::net::TcpListener::bind(first) {
[INFO] [stdout]     | |                   ----------------------------------
[INFO] [stdout]     | |                   |
[INFO] [stdout]     | |                   these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout]     | |                   these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout]     | |                   these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout]     | |                   these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 213 | |                 Ok(listener) => {
[INFO] [stdout] 214 | |                     #[cfg(feature="socket2")]
[INFO] [stdout] 215 | |                     let listener = {
[INFO] [stdout]     | |                         -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] ...   |
[INFO] [stdout] 224 | |                     for stream in listener.incoming() {
[INFO] [stdout]     | |                         ------    -------------------
[INFO] [stdout]     | |                         |         |
[INFO] [stdout]     | |                         |         these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout]     | |                         |         these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout]     | |                         |         these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout]     | |                         these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout]     | |                         these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout]     | |                         these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] ...   |
[INFO] [stdout] 236 | |                                 match fun.call_internal(env, 1) {
[INFO] [stdout]     | |                                       -------------------------
[INFO] [stdout]     | |                                       |
[INFO] [stdout]     | |                                       these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout]     | |                                       these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout]     | |                                       these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] ...   |
[INFO] [stdout] 256 | |             }
[INFO] [stdout] 257 | |         })
[INFO] [stdout]     | |__________- in this macro invocation
[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: this error originates in the macro `with_first_addr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this value of type `vval::VVal` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/stdlib/net.rs:186:17
[INFO] [stdout]     |
[INFO] [stdout] 186 |               let vaddr = $arg;
[INFO] [stdout]     |                   ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 295 |           let vaddr = env.arg(0);
[INFO] [stdout]     |               ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 296 |
[INFO] [stdout] 297 | /         with_first_addr!(env.arg(0), env, first, {
[INFO] [stdout] 298 | |             let socket =
[INFO] [stdout] 299 | |                 match UdpSocket::bind(first) {
[INFO] [stdout]     | |                       ----------------------
[INFO] [stdout]     | |                       |
[INFO] [stdout]     | |                       these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout]     | |                       these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout]     | |                       these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout]     | |                       these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 300 | |                     Ok(socket) => socket,
[INFO] [stdout] ...   |
[INFO] [stdout] 320 | |             })))
[INFO] [stdout] 321 | |         })
[INFO] [stdout]     | |__________- in this macro invocation
[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: this error originates in the macro `with_first_addr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 24 previous errors; 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wlambda` (lib test) due to 25 previous errors; 5 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "e23226d9ab9a37063ea54f8e5bf494ab610d6c48f0924eea4e4c74f16097a268", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e23226d9ab9a37063ea54f8e5bf494ab610d6c48f0924eea4e4c74f16097a268", kill_on_drop: false }`
[INFO] [stdout] e23226d9ab9a37063ea54f8e5bf494ab610d6c48f0924eea4e4c74f16097a268