[INFO] fetching crate grex-core 1.4.0...
[INFO] fixing grex-core-1.4.0 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817-2
[INFO] extracting crate grex-core 1.4.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate grex-core 1.4.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate grex-core 1.4.0
[INFO] tweaked toml for crates.io crate grex-core 1.4.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate grex-core 1.4.0 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 grex-core 1.4.0 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 }`
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[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" "26ff82526ee6999d46c62615e00f29651be69efbf2603c0c6170276c1e0038b0" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[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" "26ff82526ee6999d46c62615e00f29651be69efbf2603c0c6170276c1e0038b0" "/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 }`
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[INFO] [stderr]    Migrating src/lib.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed src/execute/fs_executor.rs (1 fix)
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]     --> src/plugin/pack_type.rs:1225:38
[INFO] [stdout]      |
[INFO] [stdout] 1199 | #[async_trait::async_trait]
[INFO] [stdout]      |                           - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout] ...
[INFO] [stdout] 1210 |         let _tier_sema = crate::pack_lock::TierGuard::push(crate::pack_lock::Tier::Semaphore);
[INFO] [stdout]      |             ----------
[INFO] [stdout]      |             |
[INFO] [stdout]      |             `_tier_sema` calls a custom destructor
[INFO] [stdout]      |             `_tier_sema` will be dropped later as of Edition 2024
[INFO] [stdout] 1211 |         let _permit = acquire_scheduler_permit(ctx).await?;
[INFO] [stdout]      |             -------
[INFO] [stdout]      |             |
[INFO] [stdout]      |             `_permit` calls a custom destructor
[INFO] [stdout]      |             `_permit` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 1217 |         let _own_cycle_guard = register_self_in_visited(ctx)?;
[INFO] [stdout]      |             ----------------
[INFO] [stdout]      |             |
[INFO] [stdout]      |             `_own_cycle_guard` calls a custom destructor
[INFO] [stdout]      |             `_own_cycle_guard` will be dropped later as of Edition 2024
[INFO] [stdout] 1218 |         let _tier_pack = crate::pack_lock::TierGuard::push(crate::pack_lock::Tier::PerPack);
[INFO] [stdout]      |             ----------
[INFO] [stdout]      |             |
[INFO] [stdout]      |             `_tier_pack` calls a custom destructor
[INFO] [stdout]      |             `_tier_pack` will be dropped later as of Edition 2024
[INFO] [stdout] 1219 |         let _plock_hold = PackLock::open(ctx.pack_root)
[INFO] [stdout]      |             -----------
[INFO] [stdout]      |             |
[INFO] [stdout]      |             `_plock_hold` calls a custom destructor
[INFO] [stdout]      |             `_plock_hold` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 1225 |         Self::run_hook(ctx, "setup").await
[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] note: `_tier_sema` invokes this custom destructor
[INFO] [stdout]     --> src/pack_lock.rs:845:1
[INFO] [stdout]      |
[INFO] [stdout]  845 | impl Drop for TierGuard {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `_permit` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.52.1/src/sync/semaphore.rs:1202:1
[INFO] [stdout]      |
[INFO] [stdout] 1202 | impl Drop for OwnedSemaphorePermit {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `_own_cycle_guard` invokes this custom destructor
[INFO] [stdout]     --> src/plugin/pack_type.rs:220:1
[INFO] [stdout]      |
[INFO] [stdout]  220 | impl Drop for VisitedInsertGuard {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `_tier_pack` invokes this custom destructor
[INFO] [stdout]     --> src/pack_lock.rs:845:1
[INFO] [stdout]      |
[INFO] [stdout]  845 | impl Drop for TierGuard {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `_plock_hold` invokes this custom destructor
[INFO] [stdout]     --> src/pack_lock.rs:734:1
[INFO] [stdout]      |
[INFO] [stdout]  734 | impl Drop for PackLockHold {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[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/plugin/pack_type.rs:1244:39
[INFO] [stdout]      |
[INFO] [stdout] 1199 | #[async_trait::async_trait]
[INFO] [stdout]      |                           - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout] ...
[INFO] [stdout] 1229 |         let _tier_sema = crate::pack_lock::TierGuard::push(crate::pack_lock::Tier::Semaphore);
[INFO] [stdout]      |             ----------
[INFO] [stdout]      |             |
[INFO] [stdout]      |             `_tier_sema` calls a custom destructor
[INFO] [stdout]      |             `_tier_sema` will be dropped later as of Edition 2024
[INFO] [stdout] 1230 |         let _permit = acquire_scheduler_permit(ctx).await?;
[INFO] [stdout]      |             -------
[INFO] [stdout]      |             |
[INFO] [stdout]      |             `_permit` calls a custom destructor
[INFO] [stdout]      |             `_permit` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 1236 |         let _own_cycle_guard = register_self_in_visited(ctx)?;
[INFO] [stdout]      |             ----------------
[INFO] [stdout]      |             |
[INFO] [stdout]      |             `_own_cycle_guard` calls a custom destructor
[INFO] [stdout]      |             `_own_cycle_guard` will be dropped later as of Edition 2024
[INFO] [stdout] 1237 |         let _tier_pack = crate::pack_lock::TierGuard::push(crate::pack_lock::Tier::PerPack);
[INFO] [stdout]      |             ----------
[INFO] [stdout]      |             |
[INFO] [stdout]      |             `_tier_pack` calls a custom destructor
[INFO] [stdout]      |             `_tier_pack` will be dropped later as of Edition 2024
[INFO] [stdout] 1238 |         let _plock_hold = PackLock::open(ctx.pack_root)
[INFO] [stdout]      |             -----------
[INFO] [stdout]      |             |
[INFO] [stdout]      |             `_plock_hold` calls a custom destructor
[INFO] [stdout]      |             `_plock_hold` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 1244 |         Self::run_hook(ctx, "update").await
[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] note: `_tier_sema` invokes this custom destructor
[INFO] [stdout]     --> src/pack_lock.rs:845:1
[INFO] [stdout]      |
[INFO] [stdout]  845 | impl Drop for TierGuard {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `_permit` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.52.1/src/sync/semaphore.rs:1202:1
[INFO] [stdout]      |
[INFO] [stdout] 1202 | impl Drop for OwnedSemaphorePermit {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `_own_cycle_guard` invokes this custom destructor
[INFO] [stdout]     --> src/plugin/pack_type.rs:220:1
[INFO] [stdout]      |
[INFO] [stdout]  220 | impl Drop for VisitedInsertGuard {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `_tier_pack` invokes this custom destructor
[INFO] [stdout]     --> src/pack_lock.rs:845:1
[INFO] [stdout]      |
[INFO] [stdout]  845 | impl Drop for TierGuard {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `_plock_hold` invokes this custom destructor
[INFO] [stdout]     --> src/pack_lock.rs:734:1
[INFO] [stdout]      |
[INFO] [stdout]  734 | impl Drop for PackLockHold {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]     --> src/plugin/pack_type.rs:1291:37
[INFO] [stdout]      |
[INFO] [stdout] 1199 | #[async_trait::async_trait]
[INFO] [stdout]      |                           - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout] ...
[INFO] [stdout] 1276 |         let _tier_sema = crate::pack_lock::TierGuard::push(crate::pack_lock::Tier::Semaphore);
[INFO] [stdout]      |             ----------
[INFO] [stdout]      |             |
[INFO] [stdout]      |             `_tier_sema` calls a custom destructor
[INFO] [stdout]      |             `_tier_sema` will be dropped later as of Edition 2024
[INFO] [stdout] 1277 |         let _permit = acquire_scheduler_permit(ctx).await?;
[INFO] [stdout]      |             -------
[INFO] [stdout]      |             |
[INFO] [stdout]      |             `_permit` calls a custom destructor
[INFO] [stdout]      |             `_permit` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 1283 |         let _own_cycle_guard = register_self_in_visited(ctx)?;
[INFO] [stdout]      |             ----------------
[INFO] [stdout]      |             |
[INFO] [stdout]      |             `_own_cycle_guard` calls a custom destructor
[INFO] [stdout]      |             `_own_cycle_guard` will be dropped later as of Edition 2024
[INFO] [stdout] 1284 |         let _tier_pack = crate::pack_lock::TierGuard::push(crate::pack_lock::Tier::PerPack);
[INFO] [stdout]      |             ----------
[INFO] [stdout]      |             |
[INFO] [stdout]      |             `_tier_pack` calls a custom destructor
[INFO] [stdout]      |             `_tier_pack` will be dropped later as of Edition 2024
[INFO] [stdout] 1285 |         let _plock_hold = PackLock::open(ctx.pack_root)
[INFO] [stdout]      |             -----------
[INFO] [stdout]      |             |
[INFO] [stdout]      |             `_plock_hold` calls a custom destructor
[INFO] [stdout]      |             `_plock_hold` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 1291 |         Self::run_hook(ctx, "sync").await
[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] note: `_tier_sema` invokes this custom destructor
[INFO] [stdout]     --> src/pack_lock.rs:845:1
[INFO] [stdout]      |
[INFO] [stdout]  845 | impl Drop for TierGuard {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `_permit` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.52.1/src/sync/semaphore.rs:1202:1
[INFO] [stdout]      |
[INFO] [stdout] 1202 | impl Drop for OwnedSemaphorePermit {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `_own_cycle_guard` invokes this custom destructor
[INFO] [stdout]     --> src/plugin/pack_type.rs:220:1
[INFO] [stdout]      |
[INFO] [stdout]  220 | impl Drop for VisitedInsertGuard {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `_tier_pack` invokes this custom destructor
[INFO] [stdout]     --> src/pack_lock.rs:845:1
[INFO] [stdout]      |
[INFO] [stdout]  845 | impl Drop for TierGuard {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `_plock_hold` invokes this custom destructor
[INFO] [stdout]     --> src/pack_lock.rs:734:1
[INFO] [stdout]      |
[INFO] [stdout]  734 | impl Drop for PackLockHold {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]     --> src/plugin/pack_type.rs:1225:38
[INFO] [stdout]      |
[INFO] [stdout] 1199 | #[async_trait::async_trait]
[INFO] [stdout]      |                           - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout] ...
[INFO] [stdout] 1210 |         let _tier_sema = crate::pack_lock::TierGuard::push(crate::pack_lock::Tier::Semaphore);
[INFO] [stdout]      |             ----------
[INFO] [stdout]      |             |
[INFO] [stdout]      |             `_tier_sema` calls a custom destructor
[INFO] [stdout]      |             `_tier_sema` will be dropped later as of Edition 2024
[INFO] [stdout] 1211 |         let _permit = acquire_scheduler_permit(ctx).await?;
[INFO] [stdout]      |             -------
[INFO] [stdout]      |             |
[INFO] [stdout]      |             `_permit` calls a custom destructor
[INFO] [stdout]      |             `_permit` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 1217 |         let _own_cycle_guard = register_self_in_visited(ctx)?;
[INFO] [stdout]      |             ----------------
[INFO] [stdout]      |             |
[INFO] [stdout]      |             `_own_cycle_guard` calls a custom destructor
[INFO] [stdout]      |             `_own_cycle_guard` will be dropped later as of Edition 2024
[INFO] [stdout] 1218 |         let _tier_pack = crate::pack_lock::TierGuard::push(crate::pack_lock::Tier::PerPack);
[INFO] [stdout]      |             ----------
[INFO] [stdout]      |             |
[INFO] [stdout]      |             `_tier_pack` calls a custom destructor
[INFO] [stdout]      |             `_tier_pack` will be dropped later as of Edition 2024
[INFO] [stdout] 1219 |         let _plock_hold = PackLock::open(ctx.pack_root)
[INFO] [stdout]      |             -----------
[INFO] [stdout]      |             |
[INFO] [stdout]      |             `_plock_hold` calls a custom destructor
[INFO] [stdout]      |             `_plock_hold` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 1225 |         Self::run_hook(ctx, "setup").await
[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] note: `_tier_sema` invokes this custom destructor
[INFO] [stdout]     --> src/pack_lock.rs:845:1
[INFO] [stdout]      |
[INFO] [stdout]  845 | impl Drop for TierGuard {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `_permit` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.52.1/src/sync/semaphore.rs:1202:1
[INFO] [stdout]      |
[INFO] [stdout] 1202 | impl Drop for OwnedSemaphorePermit {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `_own_cycle_guard` invokes this custom destructor
[INFO] [stdout]     --> src/plugin/pack_type.rs:220:1
[INFO] [stdout]      |
[INFO] [stdout]  220 | impl Drop for VisitedInsertGuard {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `_tier_pack` invokes this custom destructor
[INFO] [stdout]     --> src/pack_lock.rs:845:1
[INFO] [stdout]      |
[INFO] [stdout]  845 | impl Drop for TierGuard {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `_plock_hold` invokes this custom destructor
[INFO] [stdout]     --> src/pack_lock.rs:734:1
[INFO] [stdout]      |
[INFO] [stdout]  734 | impl Drop for PackLockHold {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[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/plugin/pack_type.rs:1244:39
[INFO] [stdout]      |
[INFO] [stdout] 1199 | #[async_trait::async_trait]
[INFO] [stdout]      |                           - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout] ...
[INFO] [stdout] 1229 |         let _tier_sema = crate::pack_lock::TierGuard::push(crate::pack_lock::Tier::Semaphore);
[INFO] [stdout]      |             ----------
[INFO] [stdout]      |             |
[INFO] [stdout]      |             `_tier_sema` calls a custom destructor
[INFO] [stdout]      |             `_tier_sema` will be dropped later as of Edition 2024
[INFO] [stdout] 1230 |         let _permit = acquire_scheduler_permit(ctx).await?;
[INFO] [stdout]      |             -------
[INFO] [stdout]      |             |
[INFO] [stdout]      |             `_permit` calls a custom destructor
[INFO] [stdout]      |             `_permit` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 1236 |         let _own_cycle_guard = register_self_in_visited(ctx)?;
[INFO] [stdout]      |             ----------------
[INFO] [stdout]      |             |
[INFO] [stdout]      |             `_own_cycle_guard` calls a custom destructor
[INFO] [stdout]      |             `_own_cycle_guard` will be dropped later as of Edition 2024
[INFO] [stdout] 1237 |         let _tier_pack = crate::pack_lock::TierGuard::push(crate::pack_lock::Tier::PerPack);
[INFO] [stdout]      |             ----------
[INFO] [stdout]      |             |
[INFO] [stdout]      |             `_tier_pack` calls a custom destructor
[INFO] [stdout]      |             `_tier_pack` will be dropped later as of Edition 2024
[INFO] [stdout] 1238 |         let _plock_hold = PackLock::open(ctx.pack_root)
[INFO] [stdout]      |             -----------
[INFO] [stdout]      |             |
[INFO] [stdout]      |             `_plock_hold` calls a custom destructor
[INFO] [stdout]      |             `_plock_hold` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 1244 |         Self::run_hook(ctx, "update").await
[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] note: `_tier_sema` invokes this custom destructor
[INFO] [stdout]     --> src/pack_lock.rs:845:1
[INFO] [stdout]      |
[INFO] [stdout]  845 | impl Drop for TierGuard {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `_permit` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.52.1/src/sync/semaphore.rs:1202:1
[INFO] [stdout]      |
[INFO] [stdout] 1202 | impl Drop for OwnedSemaphorePermit {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `_own_cycle_guard` invokes this custom destructor
[INFO] [stdout]     --> src/plugin/pack_type.rs:220:1
[INFO] [stdout]      |
[INFO] [stdout]  220 | impl Drop for VisitedInsertGuard {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `_tier_pack` invokes this custom destructor
[INFO] [stdout]     --> src/pack_lock.rs:845:1
[INFO] [stdout]      |
[INFO] [stdout]  845 | impl Drop for TierGuard {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `_plock_hold` invokes this custom destructor
[INFO] [stdout]     --> src/pack_lock.rs:734:1
[INFO] [stdout]      |
[INFO] [stdout]  734 | impl Drop for PackLockHold {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]     --> src/plugin/pack_type.rs:1291:37
[INFO] [stdout]      |
[INFO] [stdout] 1199 | #[async_trait::async_trait]
[INFO] [stdout]      |                           - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout] ...
[INFO] [stdout] 1276 |         let _tier_sema = crate::pack_lock::TierGuard::push(crate::pack_lock::Tier::Semaphore);
[INFO] [stdout]      |             ----------
[INFO] [stdout]      |             |
[INFO] [stdout]      |             `_tier_sema` calls a custom destructor
[INFO] [stdout]      |             `_tier_sema` will be dropped later as of Edition 2024
[INFO] [stdout] 1277 |         let _permit = acquire_scheduler_permit(ctx).await?;
[INFO] [stdout]      |             -------
[INFO] [stdout]      |             |
[INFO] [stdout]      |             `_permit` calls a custom destructor
[INFO] [stdout]      |             `_permit` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 1283 |         let _own_cycle_guard = register_self_in_visited(ctx)?;
[INFO] [stdout]      |             ----------------
[INFO] [stdout]      |             |
[INFO] [stdout]      |             `_own_cycle_guard` calls a custom destructor
[INFO] [stdout]      |             `_own_cycle_guard` will be dropped later as of Edition 2024
[INFO] [stdout] 1284 |         let _tier_pack = crate::pack_lock::TierGuard::push(crate::pack_lock::Tier::PerPack);
[INFO] [stdout]      |             ----------
[INFO] [stdout]      |             |
[INFO] [stdout]      |             `_tier_pack` calls a custom destructor
[INFO] [stdout]      |             `_tier_pack` will be dropped later as of Edition 2024
[INFO] [stdout] 1285 |         let _plock_hold = PackLock::open(ctx.pack_root)
[INFO] [stdout]      |             -----------
[INFO] [stdout]      |             |
[INFO] [stdout]      |             `_plock_hold` calls a custom destructor
[INFO] [stdout]      |             `_plock_hold` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 1291 |         Self::run_hook(ctx, "sync").await
[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] note: `_tier_sema` invokes this custom destructor
[INFO] [stdout]     --> src/pack_lock.rs:845:1
[INFO] [stdout]      |
[INFO] [stdout]  845 | impl Drop for TierGuard {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `_permit` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.52.1/src/sync/semaphore.rs:1202:1
[INFO] [stdout]      |
[INFO] [stdout] 1202 | impl Drop for OwnedSemaphorePermit {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `_own_cycle_guard` invokes this custom destructor
[INFO] [stdout]     --> src/plugin/pack_type.rs:220:1
[INFO] [stdout]      |
[INFO] [stdout]  220 | impl Drop for VisitedInsertGuard {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `_tier_pack` invokes this custom destructor
[INFO] [stdout]     --> src/pack_lock.rs:845:1
[INFO] [stdout]      |
[INFO] [stdout]  845 | impl Drop for TierGuard {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `_plock_hold` invokes this custom destructor
[INFO] [stdout]     --> src/pack_lock.rs:734:1
[INFO] [stdout]      |
[INFO] [stdout]  734 | impl Drop for PackLockHold {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[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] 
[INFO] [stdout] 
[INFO] [stderr]    Migrating tests/quarantine.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/pack_lock_gitignore.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/pack.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/meta_recursion.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/crash.rs from 2021 edition to 2024
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> tests/meta_recursion.rs:685:13
[INFO] [stdout]     |
[INFO] [stdout] 675 |         let t2 = tokio::spawn(async move {
[INFO] [stdout]     |             --
[INFO] [stdout]     |             |
[INFO] [stdout]     |             `t2` calls a custom destructor
[INFO] [stdout]     |             `t2` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 685 |         (t1.await.unwrap(), t2.await.unwrap())
[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] 686 |     });
[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]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.52.1/src/runtime/task/join.rs:357:1
[INFO] [stdout]     |
[INFO] [stdout] 357 | impl<T> Drop for JoinHandle<T> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `t2` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.52.1/src/runtime/task/join.rs:357:1
[INFO] [stdout]     |
[INFO] [stdout] 357 | impl<T> Drop for JoinHandle<T> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[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] [stderr]    Migrating tests/manifest_roundtrip.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/scheduler.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/pack_validate.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/pack_type_dispatch.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/walker_dry_run.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/doctor_advisory.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/teardown_e2e.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/cancel_plumbing.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/property.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/lockfile_no_synthetic.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/walker_parallel_stress.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/dispatch_parallel.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/executor_fs.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/tree_walk.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed tests/tree_walk.rs (4 fixes)
[INFO] [stderr]    Migrating tests/concurrent_append.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/lockfile_migrator_isolation.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/pack_lock_stress.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/semantic_warnings.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/manifest_torn_line_earlier.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/manifest_torn_line.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/concurrency.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed tests/concurrency.rs (4 fixes)
[INFO] [stderr]    Migrating tests/lockfile_under_grex.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed tests/lockfile_under_grex.rs (4 fixes)
[INFO] [stderr]    Migrating tests/git_backend.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed tests/git_backend.rs (4 fixes)
[INFO] [stderr]    Migrating tests/event_log_migration.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/executor_plan.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/events_schema_v2.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/atomic_write_survives_crash.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/lockfile_branch_carry.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/sync_recovery.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/sync_retention.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/slash_paths.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/drift_norec.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/sync_concurrent_append.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/cancellation_no_deadlock.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/lockfile_roundtrip.rs from 2021 edition to 2024
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 46.50s
[INFO] [stderr] crater-edition-check: grex-core v1.4.0 (/opt/rustwide/workdir) updating edition from 2021 to 2024
[INFO] [stderr]     Checking grex-core v1.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]    --> src/execute/fs_executor.rs:336:13
[INFO] [stdout]     |
[INFO] [stdout] 336 |             unsafe { std::env::set_var(name, value) };
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:5:9
[INFO] [stdout]     |
[INFO] [stdout]   5 | #![deny(unsafe_code)]
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of an `unsafe` block
[INFO] [stdout]    --> src/execute/fs_executor.rs:336:13
[INFO] [stdout]     |
[INFO] [stdout] 336 |             unsafe { std::env::set_var(name, value) };
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:5:9
[INFO] [stdout]     |
[INFO] [stdout]   5 | #![deny(unsafe_code)]
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `grex-core` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `grex-core` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "26ff82526ee6999d46c62615e00f29651be69efbf2603c0c6170276c1e0038b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26ff82526ee6999d46c62615e00f29651be69efbf2603c0c6170276c1e0038b0", kill_on_drop: false }`
[INFO] [stdout] 26ff82526ee6999d46c62615e00f29651be69efbf2603c0c6170276c1e0038b0
