[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 [INFO] [stderr] Migrating Cargo.toml from 2021 edition to 2024 [INFO] [stderr] Compiling proc-macro2 v1.0.70 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling libc v0.2.151 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling futures-core v0.3.29 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling pkg-config v0.3.28 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Checking futures-sink v0.3.29 [INFO] [stderr] Compiling futures-task v0.3.29 [INFO] [stderr] Compiling futures-channel v0.3.29 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling syn v2.0.42 [INFO] [stderr] Checking futures-io v0.3.29 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Checking mio v0.8.10 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling openssl v0.10.61 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking http v0.2.11 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling openssl-sys v0.9.97 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling crossbeam-utils v0.8.17 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Checking try-lock v0.2.5 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Checking indexmap v2.1.0 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking anstyle v1.0.4 [INFO] [stderr] Checking httpdate v1.0.3 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking smallvec v1.11.2 [INFO] [stderr] Checking unicode-bidi v0.3.14 [INFO] [stderr] Compiling portable-atomic v1.6.0 [INFO] [stderr] Checking ryu v1.0.16 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking anstream v0.6.5 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Compiling serde_json v1.0.108 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking clap_lex v0.6.0 [INFO] [stderr] Compiling anyhow v1.0.76 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking clap_builder v4.4.11 [INFO] [stderr] Checking console v0.15.7 [INFO] [stderr] Checking crossbeam-epoch v0.9.16 [INFO] [stderr] Checking fs2 v0.4.3 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking encoding_rs v0.8.33 [INFO] [stderr] Checking number_prefix v0.4.0 [INFO] [stderr] Checking base64 v0.21.5 [INFO] [stderr] Checking ipnet v2.9.0 [INFO] [stderr] Checking mime v0.3.17 [INFO] [stderr] Checking sled v0.34.7 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling futures-macro v0.3.29 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.193 [INFO] [stderr] Compiling clap_derive v4.4.7 [INFO] [stderr] Checking tokio v1.35.1 [INFO] [stderr] Checking clap v4.4.11 [INFO] [stderr] Checking futures-executor v0.3.29 [INFO] [stderr] Checking futures v0.3.29 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking indicatif v0.17.7 [INFO] [stderr] Checking h2 v0.3.22 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.23 [INFO] [stderr] Checking dn v0.1.3 (/opt/rustwide/workdir) [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 [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 [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 [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 [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 [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 [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