[INFO] fetching crate dn 0.1.3...
[INFO] fixing dn-0.1.3 against try#5fed607fb5806ae20927e7e9193e3793c411ac20+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817
[INFO] extracting crate dn 0.1.3 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate dn 0.1.3
[INFO] finished tweaking crates.io crate dn 0.1.3
[INFO] tweaked toml for crates.io crate dn 0.1.3 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate dn 0.1.3 on toolchain 5fed607fb5806ae20927e7e9193e3793c411ac20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5fed607fb5806ae20927e7e9193e3793c411ac20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dn 0.1.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5fed607fb5806ae20927e7e9193e3793c411ac20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ca2dd5b0d6edd24737ca6c53f82a348fcfee75958cd84711169e30f1a51db6d5
[INFO] running `Command { std: "docker" "start" "ca2dd5b0d6edd24737ca6c53f82a348fcfee75958cd84711169e30f1a51db6d5", 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" "ca2dd5b0d6edd24737ca6c53f82a348fcfee75958cd84711169e30f1a51db6d5" "/opt/rustwide/cargo-home/bin/cargo" "+5fed607fb5806ae20927e7e9193e3793c411ac20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca2dd5b0d6edd24737ca6c53f82a348fcfee75958cd84711169e30f1a51db6d5", 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" "ca2dd5b0d6edd24737ca6c53f82a348fcfee75958cd84711169e30f1a51db6d5" "/opt/rustwide/cargo-home/bin/cargo" "+5fed607fb5806ae20927e7e9193e3793c411ac20" "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
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[INFO] [stderr]    Migrating src/main.rs from 2021 edition to 2024
[INFO] [stdout] warning: relative drop order changing in Rust 2024
[INFO] [stdout]    --> src/downloader/block.rs:77:41
[INFO] [stdout]     |
[INFO] [stdout]  77 |                 while let Some(chunk) = stream.next().await {
[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]     |                                         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]  78 |                     let mut chunk = chunk?;
[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]     |                         `chunk` calls a custom destructor
[INFO] [stdout]     |                         `chunk` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout]  82 |                 }
[INFO] [stdout]     |                 - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#3` may invoke a custom destructor because it contains a trait object
[INFO] [stdout] note: `#3` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bytes-1.5.0/src/bytes.rs:522:1
[INFO] [stdout]     |
[INFO] [stdout] 522 | impl Drop for Bytes {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#1` may invoke a custom destructor because it contains a trait object
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bytes-1.5.0/src/bytes.rs:522:1
[INFO] [stdout]     |
[INFO] [stdout] 522 | impl Drop for Bytes {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `chunk` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bytes-1.5.0/src/bytes.rs:522:1
[INFO] [stdout]     |
[INFO] [stdout] 522 | impl Drop for Bytes {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#2` may invoke a custom destructor because it contains a trait object
[INFO] [stdout] note: `#2` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bytes-1.5.0/src/bytes.rs:522:1
[INFO] [stdout]     |
[INFO] [stdout] 522 | impl Drop for Bytes {
[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/downloader/download.rs:45:37
[INFO] [stdout]     |
[INFO] [stdout]  45 |             while let Some(chunk) = stream.next().await {
[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]     |                                     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]  46 |                 let mut chunk = chunk?;
[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]     |                     `chunk` calls a custom destructor
[INFO] [stdout]     |                     `chunk` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout]  50 |             }
[INFO] [stdout]     |             - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#3` may invoke a custom destructor because it contains a trait object
[INFO] [stdout] note: `#3` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bytes-1.5.0/src/bytes.rs:522:1
[INFO] [stdout]     |
[INFO] [stdout] 522 | impl Drop for Bytes {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#1` may invoke a custom destructor because it contains a trait object
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bytes-1.5.0/src/bytes.rs:522:1
[INFO] [stdout]     |
[INFO] [stdout] 522 | impl Drop for Bytes {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `chunk` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bytes-1.5.0/src/bytes.rs:522:1
[INFO] [stdout]     |
[INFO] [stdout] 522 | impl Drop for Bytes {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#2` may invoke a custom destructor because it contains a trait object
[INFO] [stdout] note: `#2` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bytes-1.5.0/src/bytes.rs:522:1
[INFO] [stdout]     |
[INFO] [stdout] 522 | impl Drop for Bytes {
[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/downloader/download.rs:54:37
[INFO] [stdout]     |
[INFO] [stdout]  54 |             while let Some(chunk) = stream.next().await {
[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]     |                                     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]  55 |                 let mut chunk = chunk?;
[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]     |                     `chunk` calls a custom destructor
[INFO] [stdout]     |                     `chunk` will be dropped later as of Edition 2024
[INFO] [stdout]  56 |                 file.write_all_buf(&mut chunk).await?;
[INFO] [stdout]  57 |             }
[INFO] [stdout]     |             - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#3` may invoke a custom destructor because it contains a trait object
[INFO] [stdout] note: `#3` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bytes-1.5.0/src/bytes.rs:522:1
[INFO] [stdout]     |
[INFO] [stdout] 522 | impl Drop for Bytes {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#1` may invoke a custom destructor because it contains a trait object
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bytes-1.5.0/src/bytes.rs:522:1
[INFO] [stdout]     |
[INFO] [stdout] 522 | impl Drop for Bytes {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `chunk` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bytes-1.5.0/src/bytes.rs:522:1
[INFO] [stdout]     |
[INFO] [stdout] 522 | impl Drop for Bytes {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#2` may invoke a custom destructor because it contains a trait object
[INFO] [stdout] note: `#2` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bytes-1.5.0/src/bytes.rs:522:1
[INFO] [stdout]     |
[INFO] [stdout] 522 | impl Drop for Bytes {
[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/downloader/block.rs:77:41
[INFO] [stdout]     |
[INFO] [stdout]  77 |                 while let Some(chunk) = stream.next().await {
[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]     |                                         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]  78 |                     let mut chunk = chunk?;
[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]     |                         `chunk` calls a custom destructor
[INFO] [stdout]     |                         `chunk` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout]  82 |                 }
[INFO] [stdout]     |                 - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#3` may invoke a custom destructor because it contains a trait object
[INFO] [stdout] note: `#3` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bytes-1.5.0/src/bytes.rs:522:1
[INFO] [stdout]     |
[INFO] [stdout] 522 | impl Drop for Bytes {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#1` may invoke a custom destructor because it contains a trait object
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bytes-1.5.0/src/bytes.rs:522:1
[INFO] [stdout]     |
[INFO] [stdout] 522 | impl Drop for Bytes {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `chunk` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bytes-1.5.0/src/bytes.rs:522:1
[INFO] [stdout]     |
[INFO] [stdout] 522 | impl Drop for Bytes {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#2` may invoke a custom destructor because it contains a trait object
[INFO] [stdout] note: `#2` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bytes-1.5.0/src/bytes.rs:522:1
[INFO] [stdout]     |
[INFO] [stdout] 522 | impl Drop for Bytes {
[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/downloader/download.rs:45:37
[INFO] [stdout]     |
[INFO] [stdout]  45 |             while let Some(chunk) = stream.next().await {
[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]     |                                     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]  46 |                 let mut chunk = chunk?;
[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]     |                     `chunk` calls a custom destructor
[INFO] [stdout]     |                     `chunk` will be dropped later as of Edition 2024
[INFO] [stdout] ...
[INFO] [stdout]  50 |             }
[INFO] [stdout]     |             - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#3` may invoke a custom destructor because it contains a trait object
[INFO] [stdout] note: `#3` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bytes-1.5.0/src/bytes.rs:522:1
[INFO] [stdout]     |
[INFO] [stdout] 522 | impl Drop for Bytes {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#1` may invoke a custom destructor because it contains a trait object
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bytes-1.5.0/src/bytes.rs:522:1
[INFO] [stdout]     |
[INFO] [stdout] 522 | impl Drop for Bytes {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `chunk` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bytes-1.5.0/src/bytes.rs:522:1
[INFO] [stdout]     |
[INFO] [stdout] 522 | impl Drop for Bytes {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#2` may invoke a custom destructor because it contains a trait object
[INFO] [stdout] note: `#2` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bytes-1.5.0/src/bytes.rs:522:1
[INFO] [stdout]     |
[INFO] [stdout] 522 | impl Drop for Bytes {
[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/downloader/download.rs:54:37
[INFO] [stdout]     |
[INFO] [stdout]  54 |             while let Some(chunk) = stream.next().await {
[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]     |                                     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]  55 |                 let mut chunk = chunk?;
[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]     |                     `chunk` calls a custom destructor
[INFO] [stdout]     |                     `chunk` will be dropped later as of Edition 2024
[INFO] [stdout]  56 |                 file.write_all_buf(&mut chunk).await?;
[INFO] [stdout]  57 |             }
[INFO] [stdout]     |             - now the temporary value is dropped here, before the local variables in the block or statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#3` may invoke a custom destructor because it contains a trait object
[INFO] [stdout] note: `#3` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bytes-1.5.0/src/bytes.rs:522:1
[INFO] [stdout]     |
[INFO] [stdout] 522 | impl Drop for Bytes {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#1` may invoke a custom destructor because it contains a trait object
[INFO] [stdout] note: `#1` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bytes-1.5.0/src/bytes.rs:522:1
[INFO] [stdout]     |
[INFO] [stdout] 522 | impl Drop for Bytes {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: `chunk` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bytes-1.5.0/src/bytes.rs:522:1
[INFO] [stdout]     |
[INFO] [stdout] 522 | impl Drop for Bytes {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#2` may invoke a custom destructor because it contains a trait object
[INFO] [stdout] note: `#2` invokes this custom destructor
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bytes-1.5.0/src/bytes.rs:522:1
[INFO] [stdout]     |
[INFO] [stdout] 522 | impl Drop for Bytes {
[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]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.75s
[INFO] [stderr] crater-edition-check: dn v0.1.3 (/opt/rustwide/workdir) updating edition from 2021 to 2024
[INFO] [stderr]     Checking dn v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.77s
[INFO] [stderr] crater-edition-check all packages now at latest edition
[INFO] [stderr] crater-edition-check: all finished
[INFO] running `Command { std: "docker" "inspect" "ca2dd5b0d6edd24737ca6c53f82a348fcfee75958cd84711169e30f1a51db6d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca2dd5b0d6edd24737ca6c53f82a348fcfee75958cd84711169e30f1a51db6d5", kill_on_drop: false }`
[INFO] [stdout] ca2dd5b0d6edd24737ca6c53f82a348fcfee75958cd84711169e30f1a51db6d5
