[INFO] fetching crate pdf-xfa 1.0.0-beta.17...
[INFO] fixing pdf-xfa-1.0.0-beta.17 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817-2
[INFO] extracting crate pdf-xfa 1.0.0-beta.17 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate pdf-xfa 1.0.0-beta.17
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate pdf-xfa 1.0.0-beta.17
[INFO] tweaked toml for crates.io crate pdf-xfa 1.0.0-beta.17 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pdf-xfa 1.0.0-beta.17 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 pdf-xfa 1.0.0-beta.17 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-2-tc2/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] c9d4d6ff9c49387be3a3405994b8ca98d30d7879490f6983815b52862b260cad
[INFO] running `Command { std: "docker" "start" "c9d4d6ff9c49387be3a3405994b8ca98d30d7879490f6983815b52862b260cad", 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" "c9d4d6ff9c49387be3a3405994b8ca98d30d7879490f6983815b52862b260cad" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9d4d6ff9c49387be3a3405994b8ca98d30d7879490f6983815b52862b260cad", 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" "c9d4d6ff9c49387be3a3405994b8ca98d30d7879490f6983815b52862b260cad" "/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/flatten.rs (20 fixes)
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]     --> src/extract.rs:444:30
[INFO] [stdout]      |
[INFO] [stdout]  427 |     for obj in pdf.objects() {
[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]      |         `obj` calls a custom destructor
[INFO] [stdout]      |         `obj` will be dropped later as of Edition 2024
[INFO] [stdout]  428 |         let dict = match &obj {
[INFO] [stdout]      |             ----
[INFO] [stdout]      |             |
[INFO] [stdout]      |             `dict` calls a custom destructor
[INFO] [stdout]      |             `dict` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout]  444 |             if let Some(s) = dict.get::<Stream<'_>>(key) {
[INFO] [stdout]      |                         -    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |                         |    |
[INFO] [stdout]      |                         |    this value will be stored in a temporary; let us call it `#2`
[INFO] [stdout]      |                         |    up until Edition 2021 `#2` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout]      |                         `s` calls a custom destructor
[INFO] [stdout]      |                         `s` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout]  452 |         }
[INFO] [stdout]      |         - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]      |
[INFO] [stdout] note: `#2` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/smallvec-1.15.1/src/lib.rs:2147:1
[INFO] [stdout]      |
[INFO] [stdout] 2147 | impl<A: Array> Drop for SmallVec<A> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#2` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/smallvec-1.15.1/src/lib.rs:2147:1
[INFO] [stdout]      |
[INFO] [stdout] 2147 | impl<A: Array> Drop for SmallVec<A> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#2` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/smallvec-1.15.1/src/lib.rs:2147:1
[INFO] [stdout]      |
[INFO] [stdout] 2147 | impl<A: Array> Drop for SmallVec<A> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#2` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/smallvec-1.15.1/src/lib.rs:2147:1
[INFO] [stdout]      |
[INFO] [stdout] 2147 | impl<A: Array> Drop for SmallVec<A> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/smallvec-1.15.1/src/lib.rs:2147:1
[INFO] [stdout]      |
[INFO] [stdout] 2147 | impl<A: Array> Drop for SmallVec<A> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/smallvec-1.15.1/src/lib.rs:2147:1
[INFO] [stdout]      |
[INFO] [stdout] 2147 | impl<A: Array> Drop for SmallVec<A> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/smallvec-1.15.1/src/lib.rs:2147:1
[INFO] [stdout]      |
[INFO] [stdout] 2147 | impl<A: Array> Drop for SmallVec<A> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/smallvec-1.15.1/src/lib.rs:2147:1
[INFO] [stdout]      |
[INFO] [stdout] 2147 | impl<A: Array> Drop for SmallVec<A> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `obj` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/smallvec-1.15.1/src/lib.rs:2147:1
[INFO] [stdout]      |
[INFO] [stdout] 2147 | impl<A: Array> Drop for SmallVec<A> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `obj` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/smallvec-1.15.1/src/lib.rs:2147:1
[INFO] [stdout]      |
[INFO] [stdout] 2147 | impl<A: Array> Drop for SmallVec<A> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `obj` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/smallvec-1.15.1/src/lib.rs:2147:1
[INFO] [stdout]      |
[INFO] [stdout] 2147 | impl<A: Array> Drop for SmallVec<A> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `obj` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/smallvec-1.15.1/src/lib.rs:2147:1
[INFO] [stdout]      |
[INFO] [stdout] 2147 | impl<A: Array> Drop for SmallVec<A> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `dict` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/smallvec-1.15.1/src/lib.rs:2147:1
[INFO] [stdout]      |
[INFO] [stdout] 2147 | impl<A: Array> Drop for SmallVec<A> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `dict` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/smallvec-1.15.1/src/lib.rs:2147:1
[INFO] [stdout]      |
[INFO] [stdout] 2147 | impl<A: Array> Drop for SmallVec<A> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `s` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/smallvec-1.15.1/src/lib.rs:2147:1
[INFO] [stdout]      |
[INFO] [stdout] 2147 | impl<A: Array> Drop for SmallVec<A> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `s` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/smallvec-1.15.1/src/lib.rs:2147:1
[INFO] [stdout]      |
[INFO] [stdout] 2147 | impl<A: Array> Drop for SmallVec<A> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `s` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/smallvec-1.15.1/src/lib.rs:2147:1
[INFO] [stdout]      |
[INFO] [stdout] 2147 | impl<A: Array> Drop for SmallVec<A> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `s` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/smallvec-1.15.1/src/lib.rs:2147:1
[INFO] [stdout]      |
[INFO] [stdout] 2147 | impl<A: Array> Drop for SmallVec<A> {
[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/flatten.rs:950:15
[INFO] [stdout]     |
[INFO] [stdout] 866 |     let _depth_guard = DepthGuard;
[INFO] [stdout]     |         ------------
[INFO] [stdout]     |         |
[INFO] [stdout]     |         `_depth_guard` calls a custom destructor
[INFO] [stdout]     |         `_depth_guard` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 950 |         match handle.join() {
[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] 985 | }
[INFO] [stdout]     | - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#1` may invoke a custom destructor because it contains a trait object
[INFO] [stdout] note: `_depth_guard` invokes this custom destructor
[INFO] [stdout]    --> src/flatten.rs:861:5
[INFO] [stdout]     |
[INFO] [stdout] 861 |     impl Drop for DepthGuard {
[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 src/font_bridge.rs (1 fix)
[INFO] [stderr]        Fixed src/flatten.rs (4 fixes)
[INFO] [stderr]        Fixed src/render_bridge.rs (3 fixes)
[INFO] [stderr]        Fixed src/dynamic.rs (6 fixes)
[INFO] [stderr]    Migrating tests/d12_fresh_merge_policy.rs from 2021 edition to 2024
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]     --> src/extract.rs:444:30
[INFO] [stdout]      |
[INFO] [stdout]  427 |     for obj in pdf.objects() {
[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]      |         `obj` calls a custom destructor
[INFO] [stdout]      |         `obj` will be dropped later as of Edition 2024
[INFO] [stdout]  428 |         let dict = match &obj {
[INFO] [stdout]      |             ----
[INFO] [stdout]      |             |
[INFO] [stdout]      |             `dict` calls a custom destructor
[INFO] [stdout]      |             `dict` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout]  444 |             if let Some(s) = dict.get::<Stream<'_>>(key) {
[INFO] [stdout]      |                         -    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |                         |    |
[INFO] [stdout]      |                         |    this value will be stored in a temporary; let us call it `#2`
[INFO] [stdout]      |                         |    up until Edition 2021 `#2` is dropped last but will be dropped earlier in Edition 2024
[INFO] [stdout]      |                         `s` calls a custom destructor
[INFO] [stdout]      |                         `s` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout]  452 |         }
[INFO] [stdout]      |         - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]      |
[INFO] [stdout] note: `#2` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/smallvec-1.15.1/src/lib.rs:2147:1
[INFO] [stdout]      |
[INFO] [stdout] 2147 | impl<A: Array> Drop for SmallVec<A> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#2` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/smallvec-1.15.1/src/lib.rs:2147:1
[INFO] [stdout]      |
[INFO] [stdout] 2147 | impl<A: Array> Drop for SmallVec<A> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#2` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/smallvec-1.15.1/src/lib.rs:2147:1
[INFO] [stdout]      |
[INFO] [stdout] 2147 | impl<A: Array> Drop for SmallVec<A> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#2` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/smallvec-1.15.1/src/lib.rs:2147:1
[INFO] [stdout]      |
[INFO] [stdout] 2147 | impl<A: Array> Drop for SmallVec<A> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/smallvec-1.15.1/src/lib.rs:2147:1
[INFO] [stdout]      |
[INFO] [stdout] 2147 | impl<A: Array> Drop for SmallVec<A> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/smallvec-1.15.1/src/lib.rs:2147:1
[INFO] [stdout]      |
[INFO] [stdout] 2147 | impl<A: Array> Drop for SmallVec<A> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/smallvec-1.15.1/src/lib.rs:2147:1
[INFO] [stdout]      |
[INFO] [stdout] 2147 | impl<A: Array> Drop for SmallVec<A> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/smallvec-1.15.1/src/lib.rs:2147:1
[INFO] [stdout]      |
[INFO] [stdout] 2147 | impl<A: Array> Drop for SmallVec<A> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `obj` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/smallvec-1.15.1/src/lib.rs:2147:1
[INFO] [stdout]      |
[INFO] [stdout] 2147 | impl<A: Array> Drop for SmallVec<A> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `obj` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/smallvec-1.15.1/src/lib.rs:2147:1
[INFO] [stdout]      |
[INFO] [stdout] 2147 | impl<A: Array> Drop for SmallVec<A> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `obj` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/smallvec-1.15.1/src/lib.rs:2147:1
[INFO] [stdout]      |
[INFO] [stdout] 2147 | impl<A: Array> Drop for SmallVec<A> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `obj` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/smallvec-1.15.1/src/lib.rs:2147:1
[INFO] [stdout]      |
[INFO] [stdout] 2147 | impl<A: Array> Drop for SmallVec<A> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `dict` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/smallvec-1.15.1/src/lib.rs:2147:1
[INFO] [stdout]      |
[INFO] [stdout] 2147 | impl<A: Array> Drop for SmallVec<A> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `dict` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/smallvec-1.15.1/src/lib.rs:2147:1
[INFO] [stdout]      |
[INFO] [stdout] 2147 | impl<A: Array> Drop for SmallVec<A> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `s` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/smallvec-1.15.1/src/lib.rs:2147:1
[INFO] [stdout]      |
[INFO] [stdout] 2147 | impl<A: Array> Drop for SmallVec<A> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `s` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/smallvec-1.15.1/src/lib.rs:2147:1
[INFO] [stdout]      |
[INFO] [stdout] 2147 | impl<A: Array> Drop for SmallVec<A> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `s` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/smallvec-1.15.1/src/lib.rs:2147:1
[INFO] [stdout]      |
[INFO] [stdout] 2147 | impl<A: Array> Drop for SmallVec<A> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `s` invokes this custom destructor
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/smallvec-1.15.1/src/lib.rs:2147:1
[INFO] [stdout]      |
[INFO] [stdout] 2147 | impl<A: Array> Drop for SmallVec<A> {
[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/flatten.rs:950:15
[INFO] [stdout]     |
[INFO] [stdout] 866 |     let _depth_guard = DepthGuard;
[INFO] [stdout]     |         ------------
[INFO] [stdout]     |         |
[INFO] [stdout]     |         `_depth_guard` calls a custom destructor
[INFO] [stdout]     |         `_depth_guard` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 950 |         match handle.join() {
[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] 985 | }
[INFO] [stdout]     | - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#1` may invoke a custom destructor because it contains a trait object
[INFO] [stdout] note: `_depth_guard` invokes this custom destructor
[INFO] [stdout]    --> src/flatten.rs:861:5
[INFO] [stdout]     |
[INFO] [stdout] 861 |     impl Drop for DepthGuard {
[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/m3b_phaseF_resource_limits.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/xfa_stress_tests.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/m3b_phaseD_pre_implicit_idents.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/d5_occur_resolution_capture.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/m3b_phaseD_gamma_data_dom.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/d6_occur_layout_application.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/m3b_phasePQ_event_policy_closure_w3b.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/flatten_pdf.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/m3b_phaseD_kappa_page_drop.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/d11_rendering_policy_api.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/m3b_phaseD_theta2_full_chain.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/m3b_phaseE_sandbox_forbidden_globals.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/m3b_phasePQ_presave_gated_w3repair_d1b.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/m3b_phaseD_instance_manager.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/m3b_phasePQ_host_object_semantics.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/suppression_trust_layout_tests.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed tests/suppression_trust_layout_tests.rs (4 fixes)
[INFO] [stderr]    Migrating tests/d14_policy_guard.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/m3b_runtime_skeleton.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/m3b_phaseG_sandbox_redos_w3a.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/longform_qf1a_acroform_only_fastpath.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/m3b_phaseC_bindings.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/xfa_edge_cases.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/d7_presence_visibility_retry.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/flatten_trace_tests.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed tests/flatten_trace_tests.rs (7 fixes)
[INFO] [stderr]    Migrating tests/m3b_phaseE_js2_01.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/dump_xfa_packets.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/flatten_xfa.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/d3_script_object_registry_trace.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/qf5d_target_doc_guards.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/m3c_binding_completeness.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/xfa_session_sweep.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/font_resolution_tests.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/xfa_session_dump.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/differences_encoding.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/script_execution_order_w2b.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/d4_minimal_som_resolution.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/checkbox_appearance.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/embedded_font_width_coverage.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/inst_mgr_real_mutations.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/m3b_phaseH_walltime_fallback_qf1e.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/first_char_offset.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/m3b_phasePQ_event_semantics.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/m3b_phaseD_beta_listbox.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/m3b_phaseE_host_stubs.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/data_binding_longtail_residual.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/script_execution_order_w3d_data_items.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/m3b_phaseD_layout2_pagearea_general.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/qf2f_target_doc_guards.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/session_fill.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/m3b_phaseE_data2_02.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/m3b_phaseG_sandbox_adversarial_w2e.rs from 2021 edition to 2024
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 24s
[INFO] [stderr] crater-edition-check: pdf-xfa v1.0.0-beta.17 (/opt/rustwide/workdir) updating edition from 2021 to 2024
[INFO] [stderr]     Checking pdf-xfa v1.0.0-beta.17 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 31s
[INFO] [stderr] crater-edition-check all packages now at latest edition
[INFO] [stderr] crater-edition-check: all finished
[INFO] running `Command { std: "docker" "inspect" "c9d4d6ff9c49387be3a3405994b8ca98d30d7879490f6983815b52862b260cad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9d4d6ff9c49387be3a3405994b8ca98d30d7879490f6983815b52862b260cad", kill_on_drop: false }`
[INFO] [stdout] c9d4d6ff9c49387be3a3405994b8ca98d30d7879490f6983815b52862b260cad
