[INFO] fetching crate okolors 0.8.1...
[INFO] checking okolors-0.8.1 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604
[INFO] extracting crate okolors 0.8.1 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate okolors 0.8.1 on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate okolors 0.8.1
[INFO] finished tweaking crates.io crate okolors 0.8.1
[INFO] tweaked toml for crates.io crate okolors 0.8.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 35 packages to latest compatible versions
[INFO] [stderr]       Adding radium v0.7.0 (latest: v1.1.0)
[INFO] [stderr]       Adding wyz v0.5.1 (latest: v0.6.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1ecf60152ff52147f3f96f3faf2eaf749117a61a21c4c07491ae6ffc5c942ec4
[INFO] running `Command { std: "docker" "start" "-a" "1ecf60152ff52147f3f96f3faf2eaf749117a61a21c4c07491ae6ffc5c942ec4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ecf60152ff52147f3f96f3faf2eaf749117a61a21c4c07491ae6ffc5c942ec4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ecf60152ff52147f3f96f3faf2eaf749117a61a21c4c07491ae6ffc5c942ec4", kill_on_drop: false }`
[INFO] [stdout] 1ecf60152ff52147f3f96f3faf2eaf749117a61a21c4c07491ae6ffc5c942ec4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail_expr_drop_order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c487a02344ca97b48c98ff795f2397a293e83a69c80a78742397cd0d9f5bd57
[INFO] running `Command { std: "docker" "start" "-a" "5c487a02344ca97b48c98ff795f2397a293e83a69c80a78742397cd0d9f5bd57", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]     Checking bytemuck v1.17.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling by_address v1.2.1
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]    Compiling palette v0.7.6
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking fast-srgb8 v1.0.0
[INFO] [stderr]     Checking safe_arch v0.7.2
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking rand_xoshiro v0.6.0
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking wide v0.7.28
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]     Checking image v0.25.2
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]     Checking ordered-float v4.2.2
[INFO] [stderr]    Compiling palette_derive v0.7.6
[INFO] [stderr]     Checking quantette v0.3.0
[INFO] [stderr]     Checking okolors v0.8.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/internal.rs:132:5
[INFO] [stdout]     |
[INFO] [stdout] 123 | pub fn sort_by_frequency<Color>(output: QuantizeOutput<Color>) -> Vec<Color> {
[INFO] [stdout]     |                                 ----------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 124 |     let mut pairs = output
[INFO] [stdout]     |             ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 132 |     pairs.into_iter().map(|(c, _)| c).collect()
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: requested on the command line with `-D tail-expr-drop-order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/internal.rs:132:5
[INFO] [stdout]     |
[INFO] [stdout] 123 | pub fn sort_by_frequency<Color>(output: QuantizeOutput<Color>) -> Vec<Color> {
[INFO] [stdout]     |                                 ----------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 124 |     let mut pairs = output
[INFO] [stdout]     |             ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 132 |     pairs.into_iter().map(|(c, _)| c).collect()
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: requested on the command line with `-D tail-expr-drop-order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `okolors` (lib test) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `okolors` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "5c487a02344ca97b48c98ff795f2397a293e83a69c80a78742397cd0d9f5bd57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c487a02344ca97b48c98ff795f2397a293e83a69c80a78742397cd0d9f5bd57", kill_on_drop: false }`
[INFO] [stdout] 5c487a02344ca97b48c98ff795f2397a293e83a69c80a78742397cd0d9f5bd57