[INFO] cloning repository https://github.com/Dzuchun/mathvis
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Dzuchun/mathvis" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDzuchun%2Fmathvis", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDzuchun%2Fmathvis'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 12fc5aec6e42e880cd59e198b817e852a6516015
[INFO] checking Dzuchun/mathvis/12fc5aec6e42e880cd59e198b817e852a6516015 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDzuchun%2Fmathvis" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Dzuchun/mathvis 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 git repo https://github.com/Dzuchun/mathvis
[INFO] finished tweaking git repo https://github.com/Dzuchun/mathvis
[INFO] tweaked toml for git repo https://github.com/Dzuchun/mathvis written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Dzuchun/mathvis 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0be4aa1e530b6d68cdb56605cfa662b123bc5319261451ac77a1c8bdb4a8739f
[INFO] running `Command { std: "docker" "start" "-a" "0be4aa1e530b6d68cdb56605cfa662b123bc5319261451ac77a1c8bdb4a8739f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0be4aa1e530b6d68cdb56605cfa662b123bc5319261451ac77a1c8bdb4a8739f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0be4aa1e530b6d68cdb56605cfa662b123bc5319261451ac77a1c8bdb4a8739f", kill_on_drop: false }`
[INFO] [stdout] 0be4aa1e530b6d68cdb56605cfa662b123bc5319261451ac77a1c8bdb4a8739f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail_expr_drop_order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c3f1a5023fb904707dcff17628d84613744d4d466017da540b5665367a8eb7d0
[INFO] running `Command { std: "docker" "start" "-a" "c3f1a5023fb904707dcff17628d84613744d4d466017da540b5665367a8eb7d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.70
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling thiserror v1.0.50
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking num-complex v0.4.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]     Checking num v0.4.1
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]     Checking mathvis v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/evaluation_tree/args.rs:219:23
[INFO] [stdout]     |
[INFO] [stdout] 214 |           name: N,
[INFO] [stdout]     |           ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 219 |               .and_then(|opt| {
[INFO] [stdout]     |  _______________________^
[INFO] [stdout] 220 | |                 if let Some(value) = opt {
[INFO] [stdout] 221 | |                     Ok(value)
[INFO] [stdout] 222 | |                 } else {
[INFO] [stdout] 223 | |                     Err(MissingError::MissingValue(ArgType::Variable, name.into()))
[INFO] [stdout] 224 | |                 }
[INFO] [stdout] 225 | |             })
[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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/evaluation_tree/args.rs:236:23
[INFO] [stdout]     |
[INFO] [stdout] 231 |           name: N,
[INFO] [stdout]     |           ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 236 |               .and_then(|opt| {
[INFO] [stdout]     |  _______________________^
[INFO] [stdout] 237 | |                 if let Some(value) = opt {
[INFO] [stdout] 238 | |                     Ok(value.as_ref())
[INFO] [stdout] 239 | |                 } else {
[INFO] [stdout] 240 | |                     Err(MissingError::MissingValue(ArgType::Variable, name.into()))
[INFO] [stdout] 241 | |                 }
[INFO] [stdout] 242 | |             })
[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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/evaluation_tree/args.rs:253:23
[INFO] [stdout]     |
[INFO] [stdout] 248 |           name: N,
[INFO] [stdout]     |           ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 253 |               .and_then(|opt| {
[INFO] [stdout]     |  _______________________^
[INFO] [stdout] 254 | |                 if let Some(value) = opt {
[INFO] [stdout] 255 | |                     Ok(value.as_ref())
[INFO] [stdout] 256 | |                 } else {
[INFO] [stdout] 257 | |                     Err(MissingError::MissingValue(ArgType::Variable, name.into()))
[INFO] [stdout] 258 | |                 }
[INFO] [stdout] 259 | |             })
[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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/evaluation_tree/arithmetic.rs:11:14
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn new(inner: impl Into<Node>) -> Self {
[INFO] [stdout]    |                ---------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 11 |         Self(inner.into())
[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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/evaluation_tree/arithmetic.rs:95:14
[INFO] [stdout]    |
[INFO] [stdout] 94 |     pub fn new(in1: impl Into<Node>, in2: impl Into<Node>) -> Self {
[INFO] [stdout]    |                --------------------  -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |                |
[INFO] [stdout]    |                these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 95 |         Self((in1.into(), in2.into()).into())
[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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/evaluation_tree/arithmetic.rs:187:14
[INFO] [stdout]     |
[INFO] [stdout] 186 |     pub fn new(in1: impl Into<Node>, in2: impl Into<Node>) -> Self {
[INFO] [stdout]     |                --------------------  -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |                |
[INFO] [stdout]     |                these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 187 |         Self((in1.into(), in2.into()).into())
[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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/evaluation_tree/arithmetic.rs:207:14
[INFO] [stdout]     |
[INFO] [stdout] 206 |     pub fn new(in1: impl Into<Node>, in2: impl Into<Node>) -> Self {
[INFO] [stdout]     |                --------------------  -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |                |
[INFO] [stdout]     |                these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 207 |         Self((in1.into(), in2.into()).into())
[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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/evaluation_tree/arithmetic.rs:227:14
[INFO] [stdout]     |
[INFO] [stdout] 226 |     pub fn new(in1: impl Into<Node>, in2: impl Into<Node>) -> Self {
[INFO] [stdout]     |                --------------------  -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |                |
[INFO] [stdout]     |                these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 227 |         Self((in1.into(), in2.into()).into())
[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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/evaluation_tree/arithmetic.rs:247:14
[INFO] [stdout]     |
[INFO] [stdout] 246 |     pub fn new(in1: impl Into<Node>, in2: impl Into<Node>) -> Self {
[INFO] [stdout]     |                --------------------  -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |                |
[INFO] [stdout]     |                these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 247 |         Self((in1.into(), in2.into()).into())
[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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/evaluation_tree/functions.rs:36:20
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub fn new(func: Func, inner: impl Into<Node<In>>) -> Self {
[INFO] [stdout]    |                ----------  -------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |                |
[INFO] [stdout]    |                these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 36 |         Self(func, inner.into())
[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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/evaluation_tree/functions.rs:45:36
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn new(name: impl Into<String>, inner: impl Into<Node<In>>) -> Self {
[INFO] [stdout]    |                -----------------------  -------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |                |
[INFO] [stdout]    |                these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 45 |         NamedFunction(name.into(), inner.into())
[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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/parser.rs:88:8
[INFO] [stdout]    |
[INFO] [stdout] 86 |       let (_, node1) = node(node1)?;
[INFO] [stdout]    |               ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 87 |       let (_, node2) = node(node2)?;
[INFO] [stdout]    |               ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 88 |       Ok((
[INFO] [stdout]    |  ________^
[INFO] [stdout] 89 | |         &[],
[INFO] [stdout] 90 | |         match op {
[INFO] [stdout] 91 | |             Operator::Plus => Addition::new(node1, node2).into(),
[INFO] [stdout] ...  |
[INFO] [stdout] 96 | |         },
[INFO] [stdout] 97 | |     ))
[INFO] [stdout]    | |     ^
[INFO] [stdout]    | |     |
[INFO] [stdout]    | |     these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    | |_____these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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/parser.rs:187:36
[INFO] [stdout]     |
[INFO] [stdout] 187 |                     |(name, node)| NamedFunction::new(name, node).into(),
[INFO] [stdout]     |                      ------------  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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/parser.rs:191:46
[INFO] [stdout]     |
[INFO] [stdout] 191 |                     |(name, (node1, node2))| NamedFunction::new(name, (node1, node2)).into(),
[INFO] [stdout]     |                      ----------------------  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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/parser.rs:335:8
[INFO] [stdout]     |
[INFO] [stdout] 333 |     let (_, arg1) = node(arg1)?;
[INFO] [stdout]     |             ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 334 |     let (_, arg2) = node(arg2)?;
[INFO] [stdout]     |             ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 335 |     Ok((&[], (arg1, arg2)))
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |        |
[INFO] [stdout]     |        these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |        these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |
[INFO] [stdout]     = 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 15 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mathvis` (lib) due to 16 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]    --> src/parser.rs:426:17
[INFO] [stdout]     |
[INFO] [stdout] 426 |         ArgList(ArgsErased, ArgsErased),
[INFO] [stdout]     |         ------- ^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         fields in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ComparisionError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]     |
[INFO] [stdout] 426 |         ArgList((), ()),
[INFO] [stdout]     |                 ~~  ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/parser.rs:427:20
[INFO] [stdout]     |
[INFO] [stdout] 427 |         Evaluation(MissingError),
[INFO] [stdout]     |         ---------- ^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ComparisionError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[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] 427 |         Evaluation(()),
[INFO] [stdout]     |                    ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0`, `1`, and `2` are never read
[INFO] [stdout]    --> src/parser.rs:428:19
[INFO] [stdout]     |
[INFO] [stdout] 428 |         Evaluated(ArgsErased, Complex64, Complex64),
[INFO] [stdout]     |         --------- ^^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         fields in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ComparisionError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]     |
[INFO] [stdout] 428 |         Evaluated((), (), ()),
[INFO] [stdout]     |                   ~~  ~~  ~~
[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/evaluation_tree/args.rs:219:23
[INFO] [stdout]     |
[INFO] [stdout] 214 |           name: N,
[INFO] [stdout]     |           ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 219 |               .and_then(|opt| {
[INFO] [stdout]     |  _______________________^
[INFO] [stdout] 220 | |                 if let Some(value) = opt {
[INFO] [stdout] 221 | |                     Ok(value)
[INFO] [stdout] 222 | |                 } else {
[INFO] [stdout] 223 | |                     Err(MissingError::MissingValue(ArgType::Variable, name.into()))
[INFO] [stdout] 224 | |                 }
[INFO] [stdout] 225 | |             })
[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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/evaluation_tree/args.rs:236:23
[INFO] [stdout]     |
[INFO] [stdout] 231 |           name: N,
[INFO] [stdout]     |           ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 236 |               .and_then(|opt| {
[INFO] [stdout]     |  _______________________^
[INFO] [stdout] 237 | |                 if let Some(value) = opt {
[INFO] [stdout] 238 | |                     Ok(value.as_ref())
[INFO] [stdout] 239 | |                 } else {
[INFO] [stdout] 240 | |                     Err(MissingError::MissingValue(ArgType::Variable, name.into()))
[INFO] [stdout] 241 | |                 }
[INFO] [stdout] 242 | |             })
[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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/evaluation_tree/args.rs:253:23
[INFO] [stdout]     |
[INFO] [stdout] 248 |           name: N,
[INFO] [stdout]     |           ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 253 |               .and_then(|opt| {
[INFO] [stdout]     |  _______________________^
[INFO] [stdout] 254 | |                 if let Some(value) = opt {
[INFO] [stdout] 255 | |                     Ok(value.as_ref())
[INFO] [stdout] 256 | |                 } else {
[INFO] [stdout] 257 | |                     Err(MissingError::MissingValue(ArgType::Variable, name.into()))
[INFO] [stdout] 258 | |                 }
[INFO] [stdout] 259 | |             })
[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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/evaluation_tree/arithmetic.rs:11:14
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn new(inner: impl Into<Node>) -> Self {
[INFO] [stdout]    |                ---------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 11 |         Self(inner.into())
[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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/evaluation_tree/arithmetic.rs:95:14
[INFO] [stdout]    |
[INFO] [stdout] 94 |     pub fn new(in1: impl Into<Node>, in2: impl Into<Node>) -> Self {
[INFO] [stdout]    |                --------------------  -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |                |
[INFO] [stdout]    |                these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 95 |         Self((in1.into(), in2.into()).into())
[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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/evaluation_tree/arithmetic.rs:187:14
[INFO] [stdout]     |
[INFO] [stdout] 186 |     pub fn new(in1: impl Into<Node>, in2: impl Into<Node>) -> Self {
[INFO] [stdout]     |                --------------------  -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |                |
[INFO] [stdout]     |                these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 187 |         Self((in1.into(), in2.into()).into())
[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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/evaluation_tree/arithmetic.rs:207:14
[INFO] [stdout]     |
[INFO] [stdout] 206 |     pub fn new(in1: impl Into<Node>, in2: impl Into<Node>) -> Self {
[INFO] [stdout]     |                --------------------  -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |                |
[INFO] [stdout]     |                these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 207 |         Self((in1.into(), in2.into()).into())
[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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/evaluation_tree/arithmetic.rs:227:14
[INFO] [stdout]     |
[INFO] [stdout] 226 |     pub fn new(in1: impl Into<Node>, in2: impl Into<Node>) -> Self {
[INFO] [stdout]     |                --------------------  -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |                |
[INFO] [stdout]     |                these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 227 |         Self((in1.into(), in2.into()).into())
[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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/evaluation_tree/arithmetic.rs:247:14
[INFO] [stdout]     |
[INFO] [stdout] 246 |     pub fn new(in1: impl Into<Node>, in2: impl Into<Node>) -> Self {
[INFO] [stdout]     |                --------------------  -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |                |
[INFO] [stdout]     |                these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 247 |         Self((in1.into(), in2.into()).into())
[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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/evaluation_tree/functions.rs:36:20
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub fn new(func: Func, inner: impl Into<Node<In>>) -> Self {
[INFO] [stdout]    |                ----------  -------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |                |
[INFO] [stdout]    |                these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 36 |         Self(func, inner.into())
[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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/evaluation_tree/functions.rs:45:36
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn new(name: impl Into<String>, inner: impl Into<Node<In>>) -> Self {
[INFO] [stdout]    |                -----------------------  -------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |                |
[INFO] [stdout]    |                these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 45 |         NamedFunction(name.into(), inner.into())
[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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/parser.rs:88:8
[INFO] [stdout]    |
[INFO] [stdout] 86 |       let (_, node1) = node(node1)?;
[INFO] [stdout]    |               ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 87 |       let (_, node2) = node(node2)?;
[INFO] [stdout]    |               ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 88 |       Ok((
[INFO] [stdout]    |  ________^
[INFO] [stdout] 89 | |         &[],
[INFO] [stdout] 90 | |         match op {
[INFO] [stdout] 91 | |             Operator::Plus => Addition::new(node1, node2).into(),
[INFO] [stdout] ...  |
[INFO] [stdout] 96 | |         },
[INFO] [stdout] 97 | |     ))
[INFO] [stdout]    | |     ^
[INFO] [stdout]    | |     |
[INFO] [stdout]    | |     these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    | |_____these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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/parser.rs:187:36
[INFO] [stdout]     |
[INFO] [stdout] 187 |                     |(name, node)| NamedFunction::new(name, node).into(),
[INFO] [stdout]     |                      ------------  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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/parser.rs:191:46
[INFO] [stdout]     |
[INFO] [stdout] 191 |                     |(name, (node1, node2))| NamedFunction::new(name, (node1, node2)).into(),
[INFO] [stdout]     |                      ----------------------  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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/parser.rs:335:8
[INFO] [stdout]     |
[INFO] [stdout] 333 |     let (_, arg1) = node(arg1)?;
[INFO] [stdout]     |             ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 334 |     let (_, arg2) = node(arg2)?;
[INFO] [stdout]     |             ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 335 |     Ok((&[], (arg1, arg2)))
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |        |
[INFO] [stdout]     |        these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |        these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |
[INFO] [stdout]     = 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 15 previous errors; 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mathvis` (lib test) due to 16 previous errors; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "c3f1a5023fb904707dcff17628d84613744d4d466017da540b5665367a8eb7d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3f1a5023fb904707dcff17628d84613744d4d466017da540b5665367a8eb7d0", kill_on_drop: false }`
[INFO] [stdout] c3f1a5023fb904707dcff17628d84613744d4d466017da540b5665367a8eb7d0