[INFO] fetching crate sdl3-main-macros 0.2.3...
[INFO] fixing sdl3-main-macros-0.2.3 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817-2
[INFO] extracting crate sdl3-main-macros 0.2.3 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate sdl3-main-macros 0.2.3
[INFO] finished tweaking crates.io crate sdl3-main-macros 0.2.3
[INFO] tweaked toml for crates.io crate sdl3-main-macros 0.2.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sdl3-main-macros 0.2.3 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sdl3-main-macros 0.2.3 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] a05f5796254fc327be0a28c5f3d050c33888d11c73417a357d68e0c0fd9a21de
[INFO] running `Command { std: "docker" "start" "a05f5796254fc327be0a28c5f3d050c33888d11c73417a357d68e0c0fd9a21de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a05f5796254fc327be0a28c5f3d050c33888d11c73417a357d68e0c0fd9a21de" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a05f5796254fc327be0a28c5f3d050c33888d11c73417a357d68e0c0fd9a21de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a05f5796254fc327be0a28c5f3d050c33888d11c73417a357d68e0c0fd9a21de" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=end=2015,2024", kill_on_drop: false }`
[INFO] [stderr] crater-edition-check: migrating to next edition
[INFO] [stderr]    Migrating Cargo.toml from 2021 edition to 2024
[INFO] [stderr]     Checking sdl3-main-macros v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating src/lib.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed src/parse.rs (3 fixes)
[INFO] [stderr]        Fixed src/lib.rs (34 fixes)
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/parse.rs:160:31
[INFO] [stdout]     |
[INFO] [stdout] 159 |             let mut ts = group.stream().into_iter();
[INFO] [stdout]     |                 ------
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 `ts` calls a custom destructor
[INFO] [stdout]     |                 `ts` will be dropped later as of Edition 2024
[INFO] [stdout] 160 |             if let Some(tt) = ts.next() {
[INFO] [stdout]     |                               ^^^^^^^^^
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]     |                               up until Edition 2021 `#1` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 165 |         }
[INFO] [stdout]     |         - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/proc_macro/src/bridge/client.rs:21:0
[INFO] [stdout] note: `ts` invokes this custom destructor
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/proc_macro/src/bridge/client.rs:21:0
[INFO] [stdout]     = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout]     = note: `--force-warn tail-expr-drop-order` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/lib.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]  10 |         &mut { &$crate::parse::into_input($input) as &[::proc_macro::TokenTree] }
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]     |                 up until Edition 2021 `#1` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 316 |     let mut ts = TokenStream::new();
[INFO] [stdout]     |         ------
[INFO] [stdout]     |         |
[INFO] [stdout]     |         `ts` calls a custom destructor
[INFO] [stdout]     |         `ts` will be dropped later as of Edition 2024
[INFO] [stdout] 317 |     let ctx = if attr.is_empty() {
[INFO] [stdout]     |         ---
[INFO] [stdout]     |         |
[INFO] [stdout]     |         `ctx` calls a custom destructor
[INFO] [stdout]     |         `ctx` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 333 |     match f(&mut ts, &ctx, input!(item)) {
[INFO] [stdout]     |                            ------------ in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 337 | }
[INFO] [stdout]     | - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/proc_macro/src/bridge/client.rs:21:0
[INFO] [stdout] note: `ts` invokes this custom destructor
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/proc_macro/src/bridge/client.rs:21:0
[INFO] [stdout] note: `ctx` invokes this custom destructor
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/proc_macro/src/bridge/client.rs:21:0
[INFO] [stdout]     = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout]     = note: this warning originates in the macro `input` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/lib.rs:10:16
[INFO] [stdout]     |
[INFO] [stdout]  10 |         &mut { &$crate::parse::into_input($input) as &[::proc_macro::TokenTree] }
[INFO] [stdout]     |         -------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^--------------------------------
[INFO] [stdout]     |         |      |
[INFO] [stdout]     |         |      this temporary value will be dropped at the end of the block
[INFO] [stdout]     |         borrow later used here
[INFO] [stdout] ...
[INFO] [stdout] 333 |     match f(&mut ts, &ctx, input!(item)) {
[INFO] [stdout]     |                            ------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout]     = note: this warning originates in the macro `input` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/parse.rs:160:31
[INFO] [stdout]     |
[INFO] [stdout] 159 |             let mut ts = group.stream().into_iter();
[INFO] [stdout]     |                 ------
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 `ts` calls a custom destructor
[INFO] [stdout]     |                 `ts` will be dropped later as of Edition 2024
[INFO] [stdout] 160 |             if let Some(tt) = ts.next() {
[INFO] [stdout]     |                               ^^^^^^^^^
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]     |                               up until Edition 2021 `#1` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 165 |         }
[INFO] [stdout]     |         - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/proc_macro/src/bridge/client.rs:21:0
[INFO] [stdout] note: `ts` invokes this custom destructor
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/proc_macro/src/bridge/client.rs:21:0
[INFO] [stdout]     = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout]     = note: `--force-warn tail-expr-drop-order` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/lib.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]  10 |         &mut { &$crate::parse::into_input($input) as &[::proc_macro::TokenTree] }
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]     |                 up until Edition 2021 `#1` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 316 |     let mut ts = TokenStream::new();
[INFO] [stdout]     |         ------
[INFO] [stdout]     |         |
[INFO] [stdout]     |         `ts` calls a custom destructor
[INFO] [stdout]     |         `ts` will be dropped later as of Edition 2024
[INFO] [stdout] 317 |     let ctx = if attr.is_empty() {
[INFO] [stdout]     |         ---
[INFO] [stdout]     |         |
[INFO] [stdout]     |         `ctx` calls a custom destructor
[INFO] [stdout]     |         `ctx` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 333 |     match f(&mut ts, &ctx, input!(item)) {
[INFO] [stdout]     |                            ------------ in this macro invocation
[INFO] [stdout] ...
[INFO] [stdout] 337 | }
[INFO] [stdout]     | - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/proc_macro/src/bridge/client.rs:21:0
[INFO] [stdout] note: `ts` invokes this custom destructor
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/proc_macro/src/bridge/client.rs:21:0
[INFO] [stdout] note: `ctx` invokes this custom destructor
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/proc_macro/src/bridge/client.rs:21:0
[INFO] [stdout]     = note: most of the time, changing drop order is harmless; inspect the `impl Drop`s for side effects like releasing locks or sending messages
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout]     = note: this warning originates in the macro `input` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/lib.rs:10:16
[INFO] [stdout]     |
[INFO] [stdout]  10 |         &mut { &$crate::parse::into_input($input) as &[::proc_macro::TokenTree] }
[INFO] [stdout]     |         -------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^--------------------------------
[INFO] [stdout]     |         |      |
[INFO] [stdout]     |         |      this temporary value will be dropped at the end of the block
[INFO] [stdout]     |         borrow later used here
[INFO] [stdout] ...
[INFO] [stdout] 333 |     match f(&mut ts, &ctx, input!(item)) {
[INFO] [stdout]     |                            ------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/temporary-tail-expr-scope.html>
[INFO] [stdout]     = note: this warning originates in the macro `input` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.42s
[INFO] [stderr] crater-edition-check: sdl3-main-macros v0.2.3 (/opt/rustwide/workdir) updating edition from 2021 to 2024
[INFO] [stderr]     Checking sdl3-main-macros v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> src/lib.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]  10 |         &mut { &$crate::parse::into_input($input) as &[::proc_macro::TokenTree] }
[INFO] [stdout]     |         --------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^--------------------------------
[INFO] [stdout]     |         |       |                                                             |
[INFO] [stdout]     |         |       |                                                             temporary value is freed at the end of this statement
[INFO] [stdout]     |         |       creates a temporary value which is freed while still in use
[INFO] [stdout]     |         borrow later used here
[INFO] [stdout] ...
[INFO] [stdout] 333 |     match f(&mut ts, &ctx, input!(item)) {
[INFO] [stdout]     |                            ------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout]     = note: this error originates in the macro `input` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0716]: temporary value dropped while borrowed
[INFO] [stdout]    --> src/lib.rs:10:17
[INFO] [stdout]     |
[INFO] [stdout]  10 |         &mut { &$crate::parse::into_input($input) as &[::proc_macro::TokenTree] }
[INFO] [stdout]     |         --------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^--------------------------------
[INFO] [stdout]     |         |       |                                                             |
[INFO] [stdout]     |         |       |                                                             temporary value is freed at the end of this statement
[INFO] [stdout]     |         |       creates a temporary value which is freed while still in use
[INFO] [stdout]     |         borrow later used here
[INFO] [stdout] ...
[INFO] [stdout] 333 |     match f(&mut ts, &ctx, input!(item)) {
[INFO] [stdout]     |                            ------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using a `let` binding to create a longer lived value
[INFO] [stdout]     = note: this error originates in the macro `input` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0716`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0716`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sdl3-main-macros` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `sdl3-main-macros` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "a05f5796254fc327be0a28c5f3d050c33888d11c73417a357d68e0c0fd9a21de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a05f5796254fc327be0a28c5f3d050c33888d11c73417a357d68e0c0fd9a21de", kill_on_drop: false }`
[INFO] [stdout] a05f5796254fc327be0a28c5f3d050c33888d11c73417a357d68e0c0fd9a21de
