[INFO] cloning repository https://github.com/ciresnave/rust-plugin-system
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ciresnave/rust-plugin-system" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fciresnave%2Frust-plugin-system", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fciresnave%2Frust-plugin-system'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 81481b73805cea4da1ccdadcd886f96706d217c3
[INFO] fixing ciresnave/rust-plugin-system against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fciresnave%2Frust-plugin-system" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
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[INFO] removed /workspace/builds/worker-6-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/ciresnave/rust-plugin-system
[INFO] finished tweaking git repo https://github.com/ciresnave/rust-plugin-system
[INFO] tweaked toml for git repo https://github.com/ciresnave/rust-plugin-system written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ciresnave/rust-plugin-system 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 git repo https://github.com/ciresnave/rust-plugin-system 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] cd13980ca792a534a60b5d1fce75b2f91b9ccfa1377e903da0069ff13f91c359
[INFO] running `Command { std: "docker" "start" "cd13980ca792a534a60b5d1fce75b2f91b9ccfa1377e903da0069ff13f91c359", 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" "cd13980ca792a534a60b5d1fce75b2f91b9ccfa1377e903da0069ff13f91c359" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd13980ca792a534a60b5d1fce75b2f91b9ccfa1377e903da0069ff13f91c359", 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" "cd13980ca792a534a60b5d1fce75b2f91b9ccfa1377e903da0069ff13f91c359" "/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 plugin-annotations/Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Migrating plugin-host/Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Migrating plugin-interface/Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Migrating plugins/plugin-a/Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Migrating plugins/plugin-b/Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking cfg-if v1.0.3
[INFO] [stderr]     Checking bitflags v2.9.4
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking unicode-ident v1.0.18
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking libloading v0.8.8
[INFO] [stderr]     Checking rustix v1.0.8
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking filetime v0.2.26
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking inotify v0.9.6
[INFO] [stderr]     Checking notify v5.2.0
[INFO] [stderr]     Checking tempfile v3.21.0
[INFO] [stderr]    Compiling ctor v0.1.26
[INFO] [stderr]    Compiling ghost v0.1.20
[INFO] [stderr]     Checking inventory v0.2.3
[INFO] [stderr]     Checking plugin-interface v0.1.0 (/opt/rustwide/workdir/plugin-interface)
[INFO] [stderr]     Checking plugin-annotations v0.1.0 (/opt/rustwide/workdir/plugin-annotations)
[INFO] [stderr]    Migrating plugin-annotations/src/lib.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating plugin-interface/src/lib.rs from 2021 edition to 2024
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> plugin-interface/src/manager.rs:54:19
[INFO] [stdout]     |
[INFO] [stdout]  54 |             match self.libs[i].upgrade() { Some(strong) => {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^        ------
[INFO] [stdout]     |                   |                             |
[INFO] [stdout]     |                   |                             `strong` calls a custom destructor
[INFO] [stdout]     |                   |                             `strong` will be dropped later as of Edition 2024
[INFO] [stdout]     |                   this value will be stored in a temporary; let us call it `#3`
[INFO] [stdout]     |                   up until Edition 2021 `#3` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout] ...
[INFO] [stdout]  60 |                         self.libs.remove(i);
[INFO] [stdout]     |                         -------------------
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]     |                         `#1` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout]  81 |                 self.libs.remove(i);
[INFO] [stdout]     |                 -------------------
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 this value will be stored in a temporary; let us call it `#2`
[INFO] [stdout]     |                 `#2` will be dropped later as of Edition 2024
[INFO] [stdout]  82 |             }}
[INFO] [stdout]  83 |         }
[INFO] [stdout]     |         - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout] note: `#3` invokes this custom destructor
[INFO] [stdout]    --> plugin-interface/src/handle.rs:206:1
[INFO] [stdout]     |
[INFO] [stdout] 206 | impl Drop for LoadedLib {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `strong` invokes this custom destructor
[INFO] [stdout]    --> plugin-interface/src/handle.rs:206:1
[INFO] [stdout]     |
[INFO] [stdout] 206 | impl Drop for LoadedLib {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/alloc/src/sync.rs:3472:0
[INFO] [stdout] note: `#2` invokes this custom destructor
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/alloc/src/sync.rs:3472:0
[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] [stderr]        Fixed plugin-interface/src/manager.rs (1 fix)
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> plugin-interface/src/manager.rs:377:35
[INFO] [stdout]     |
[INFO] [stdout] 377 |                             match self.load_plugins(&dir, trait_id) {
[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] 378 |                                 Ok(handles) => {
[INFO] [stdout]     |                                    -------
[INFO] [stdout]     |                                    |
[INFO] [stdout]     |                                    `handles` calls a custom destructor
[INFO] [stdout]     |                                    `handles` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 415 |                         } else if opts.emit_proxies && trait_id == PluginTrait::Greeter {
[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]    --> plugin-interface/src/handle.rs:206:1
[INFO] [stdout]     |
[INFO] [stdout] 206 | impl Drop for LoadedLib {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `handles` invokes this custom destructor
[INFO] [stdout]    --> plugin-interface/src/handle.rs:206:1
[INFO] [stdout]     |
[INFO] [stdout] 206 | impl Drop for LoadedLib {
[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]        Fixed plugin-interface/src/lib.rs (1 fix)
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> plugin-interface/src/manager.rs:617:31
[INFO] [stdout]     |
[INFO] [stdout] 617 |                         match self.load_plugins(dir, trait_id) {
[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] 618 |                             Ok(handles) => {
[INFO] [stdout]     |                                -------
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                `handles` calls a custom destructor
[INFO] [stdout]     |                                `handles` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 643 |                     } else {
[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]    --> plugin-interface/src/handle.rs:206:1
[INFO] [stdout]     |
[INFO] [stdout] 206 | impl Drop for LoadedLib {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `handles` invokes this custom destructor
[INFO] [stdout]    --> plugin-interface/src/handle.rs:206:1
[INFO] [stdout]     |
[INFO] [stdout] 206 | impl Drop for LoadedLib {
[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]     Checking plugin-host v0.1.0 (/opt/rustwide/workdir/plugin-host)
[INFO] [stderr]        Fixed plugin-interface/src/lib.rs (1 fix)
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> plugin-interface/src/manager.rs:54:19
[INFO] [stdout]     |
[INFO] [stdout]  54 |             match self.libs[i].upgrade() { Some(strong) => {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^        ------
[INFO] [stdout]     |                   |                             |
[INFO] [stdout]     |                   |                             `strong` calls a custom destructor
[INFO] [stdout]     |                   |                             `strong` will be dropped later as of Edition 2024
[INFO] [stdout]     |                   this value will be stored in a temporary; let us call it `#3`
[INFO] [stdout]     |                   up until Edition 2021 `#3` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout] ...
[INFO] [stdout]  60 |                         self.libs.remove(i);
[INFO] [stdout]     |                         -------------------
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         this value will be stored in a temporary; let us call it `#1`
[INFO] [stdout]     |                         `#1` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout]  81 |                 self.libs.remove(i);
[INFO] [stdout]     |                 -------------------
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 this value will be stored in a temporary; let us call it `#2`
[INFO] [stdout]     |                 `#2` will be dropped later as of Edition 2024
[INFO] [stdout]  82 |             }}
[INFO] [stdout]  83 |         }
[INFO] [stdout]     |         - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout] note: `#3` invokes this custom destructor
[INFO] [stdout]    --> plugin-interface/src/handle.rs:206:1
[INFO] [stdout]     |
[INFO] [stdout] 206 | impl Drop for LoadedLib {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `strong` invokes this custom destructor
[INFO] [stdout]    --> plugin-interface/src/handle.rs:206:1
[INFO] [stdout]     |
[INFO] [stdout] 206 | impl Drop for LoadedLib {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/alloc/src/sync.rs:3472:0
[INFO] [stdout] note: `#2` invokes this custom destructor
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/alloc/src/sync.rs:3472:0
[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]    --> plugin-interface/src/manager.rs:377:35
[INFO] [stdout]     |
[INFO] [stdout] 377 |                             match self.load_plugins(&dir, trait_id) {
[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] 378 |                                 Ok(handles) => {
[INFO] [stdout]     |                                    -------
[INFO] [stdout]     |                                    |
[INFO] [stdout]     |                                    `handles` calls a custom destructor
[INFO] [stdout]     |                                    `handles` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 415 |                         } else if opts.emit_proxies && trait_id == PluginTrait::Greeter {
[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]    --> plugin-interface/src/handle.rs:206:1
[INFO] [stdout]     |
[INFO] [stdout] 206 | impl Drop for LoadedLib {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `handles` invokes this custom destructor
[INFO] [stdout]    --> plugin-interface/src/handle.rs:206:1
[INFO] [stdout]     |
[INFO] [stdout] 206 | impl Drop for LoadedLib {
[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]    --> plugin-interface/src/manager.rs:617:31
[INFO] [stdout]     |
[INFO] [stdout] 617 |                         match self.load_plugins(dir, trait_id) {
[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] 618 |                             Ok(handles) => {
[INFO] [stdout]     |                                -------
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                `handles` calls a custom destructor
[INFO] [stdout]     |                                `handles` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 643 |                     } else {
[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]    --> plugin-interface/src/handle.rs:206:1
[INFO] [stdout]     |
[INFO] [stdout] 206 | impl Drop for LoadedLib {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `handles` invokes this custom destructor
[INFO] [stdout]    --> plugin-interface/src/handle.rs:206:1
[INFO] [stdout]     |
[INFO] [stdout] 206 | impl Drop for LoadedLib {
[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 plugin-interface/tests/manager_integration.rs from 2021 edition to 2024
[INFO] [stderr]     Checking plugin-multi v0.1.0 (/opt/rustwide/workdir/plugins/plugin-multi)
[INFO] [stderr]     Checking plugin-a v0.1.0 (/opt/rustwide/workdir/plugins/plugin-a)
[INFO] [stderr]     Checking plugin-b v0.1.0 (/opt/rustwide/workdir/plugins/plugin-b)
[INFO] [stderr]    Migrating plugin-interface/tests/integration_lookup.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating plugin-host/src/lib.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating plugin-interface/tests/watcher_manager_integration.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating plugin-interface/tests/close_counter.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating plugin-interface/tests/watcher_integration.rs from 2021 edition to 2024
[INFO] [stderr] warning: `plugins/plugin-multi/src/lib.rs` is already on the latest edition (2024), unable to migrate further
[INFO] [stderr] 
[INFO] [stderr] If you are trying to migrate from the previous edition (2021), the
[INFO] [stderr] process requires following these steps:
[INFO] [stderr] 
[INFO] [stderr] 1. Start with `edition = "2021"` in `Cargo.toml`
[INFO] [stderr] 2. Run `cargo fix --edition`
[INFO] [stderr] 3. Modify `Cargo.toml` to set `edition = "2024"`
[INFO] [stderr] 4. Run `cargo build` or `cargo test` to verify the fixes worked
[INFO] [stderr] 
[INFO] [stderr] More details may be found at
[INFO] [stderr] https://doc.rust-lang.org/edition-guide/editions/transitioning-an-existing-project-to-a-new-edition.html
[INFO] [stderr] 
[INFO] [stderr]    Migrating plugins/plugin-a/src/lib.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating plugins/plugin-b/src/lib.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating plugin-host/src/main.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating plugin-host/examples/example_host.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating plugin-host/examples/manager_watcher.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating plugin-host/tests/aggregation_and_fallback.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating plugin-host/tests/manager_load_unload.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating plugin-host/tests/unload_correctness.rs from 2021 edition to 2024
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.86s
[INFO] [stderr] crater-edition-check: plugin-annotations v0.1.0 (/opt/rustwide/workdir/plugin-annotations) updating edition from 2021 to 2024
[INFO] [stderr] crater-edition-check: plugin-host v0.1.0 (/opt/rustwide/workdir/plugin-host) updating edition from 2021 to 2024
[INFO] [stderr] crater-edition-check: plugin-interface v0.1.0 (/opt/rustwide/workdir/plugin-interface) updating edition from 2021 to 2024
[INFO] [stderr] crater-edition-check: plugin-a v0.1.0 (/opt/rustwide/workdir/plugins/plugin-a) updating edition from 2021 to 2024
[INFO] [stderr] crater-edition-check: plugin-b v0.1.0 (/opt/rustwide/workdir/plugins/plugin-b) updating edition from 2021 to 2024
[INFO] [stderr] crater-edition-check: plugin-multi v0.1.0 (/opt/rustwide/workdir/plugins/plugin-multi) updating edition from 2024 to 2024
[INFO] [stderr]     Checking plugin-interface v0.1.0 (/opt/rustwide/workdir/plugin-interface)
[INFO] [stderr]    Compiling plugin-annotations v0.1.0 (/opt/rustwide/workdir/plugin-annotations)
[INFO] [stderr]     Checking plugin-host v0.1.0 (/opt/rustwide/workdir/plugin-host)
[INFO] [stderr]     Checking plugin-a v0.1.0 (/opt/rustwide/workdir/plugins/plugin-a)
[INFO] [stderr]     Checking plugin-multi v0.1.0 (/opt/rustwide/workdir/plugins/plugin-multi)
[INFO] [stderr]     Checking plugin-b v0.1.0 (/opt/rustwide/workdir/plugins/plugin-b)
[INFO] [stdout] error: unsafe attribute used without unsafe
[INFO] [stdout]  --> plugins/plugin-multi/src/lib.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[plugin_aggregates(Greeter)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ usage of unsafe attribute
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the attribute macro `plugin_aggregates` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unsafe attribute used without unsafe
[INFO] [stdout]  --> plugins/plugin-multi/src/lib.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[plugin_impl(Greeter)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^ usage of unsafe attribute
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the attribute macro `plugin_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unsafe attribute used without unsafe
[INFO] [stdout]   --> plugins/plugin-multi/src/lib.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | #[plugin_impl(Greeter)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^ usage of unsafe attribute
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `plugin_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unsafe attribute used without unsafe
[INFO] [stdout]  --> plugins/plugin-a/src/lib.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[plugin_aggregates(Greeter)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ usage of unsafe attribute
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the attribute macro `plugin_aggregates` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `plugin-multi` (lib) due to 3 previous errors
[INFO] [stdout] error: unsafe attribute used without unsafe
[INFO] [stdout]   --> plugins/plugin-a/src/lib.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[plugin_impl(Greeter)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^ usage of unsafe attribute
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `plugin_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `plugin-a` (lib) due to 2 previous errors
[INFO] [stdout] error: unsafe attribute used without unsafe
[INFO] [stdout]  --> plugins/plugin-a/src/lib.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[plugin_aggregates(Greeter)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ usage of unsafe attribute
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the attribute macro `plugin_aggregates` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unsafe attribute used without unsafe
[INFO] [stdout]   --> plugins/plugin-a/src/lib.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[plugin_impl(Greeter)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^ usage of unsafe attribute
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `plugin_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `plugin-a` (lib test) due to 2 previous errors
[INFO] [stdout] error: unsafe attribute used without unsafe
[INFO] [stdout]  --> plugins/plugin-multi/src/lib.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[plugin_aggregates(Greeter)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ usage of unsafe attribute
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the attribute macro `plugin_aggregates` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unsafe attribute used without unsafe
[INFO] [stdout]  --> plugins/plugin-multi/src/lib.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[plugin_impl(Greeter)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^ usage of unsafe attribute
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the attribute macro `plugin_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unsafe attribute used without unsafe
[INFO] [stdout]   --> plugins/plugin-multi/src/lib.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | #[plugin_impl(Greeter)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^ usage of unsafe attribute
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the attribute macro `plugin_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `plugin-multi` (lib test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "cd13980ca792a534a60b5d1fce75b2f91b9ccfa1377e903da0069ff13f91c359", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd13980ca792a534a60b5d1fce75b2f91b9ccfa1377e903da0069ff13f91c359", kill_on_drop: false }`
[INFO] [stdout] cd13980ca792a534a60b5d1fce75b2f91b9ccfa1377e903da0069ff13f91c359
