[INFO] fetching crate refcapsule 0.1.0-beta1...
[INFO] checking refcapsule-0.1.0-beta1 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604
[INFO] extracting crate refcapsule 0.1.0-beta1 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate refcapsule 0.1.0-beta1 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 refcapsule 0.1.0-beta1
[INFO] finished tweaking crates.io crate refcapsule 0.1.0-beta1
[INFO] tweaked toml for crates.io crate refcapsule 0.1.0-beta1 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] 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] 392ddd729417b29d8b02ece571f8cfeb0a47d6890a1080bd38b7e23af60a55de
[INFO] running `Command { std: "docker" "start" "-a" "392ddd729417b29d8b02ece571f8cfeb0a47d6890a1080bd38b7e23af60a55de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "392ddd729417b29d8b02ece571f8cfeb0a47d6890a1080bd38b7e23af60a55de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "392ddd729417b29d8b02ece571f8cfeb0a47d6890a1080bd38b7e23af60a55de", kill_on_drop: false }`
[INFO] [stdout] 392ddd729417b29d8b02ece571f8cfeb0a47d6890a1080bd38b7e23af60a55de
[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] 33e666828c890ba16003b67c869aaadcf0a0d67f3ff5487d83bfe9b4a879b0d2
[INFO] running `Command { std: "docker" "start" "-a" "33e666828c890ba16003b67c869aaadcf0a0d67f3ff5487d83bfe9b4a879b0d2", kill_on_drop: false }`
[INFO] [stderr]     Checking refcapsule v0.1.0-beta1 (/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/lib.rs:305:50
[INFO] [stdout]     |
[INFO] [stdout] 299 | pub fn with_encapsulated<'env, E, F, T>(data: E, f: F) -> T
[INFO] [stdout]     |                                         ----     - these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |                                         |
[INFO] [stdout]     |                                         these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 305 |     let res = catch_unwind(AssertUnwindSafe(|| f(data.encapsulate(&scope))));
[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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/encapsulate.rs:57:20
[INFO] [stdout]    |
[INFO] [stdout] 55 |             fn encapsulate(self, scope: &Scope<'env>) -> Self::Encapsulated {
[INFO] [stdout]    |                            ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 56 |                 let ($($n,)+) = self;
[INFO] [stdout] 57 |                 ($($n.encapsulate(scope),)+)
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 63 | encapsulate_tuples!(a:A b:B c:C d:D e:E f:F g:G h:H);
[INFO] [stdout]    | ----------------------------------------------------
[INFO] [stdout]    | |                       |   |   |   |   |   |   |
[INFO] [stdout]    | |                       |   |   |   |   |   |   these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    | |                       |   |   |   |   |   these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    | |                       |   |   |   |   these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    | |                       |   |   |   these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    | |                       |   |   these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    | |                       |   these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    | |                       these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    | in this macro invocation
[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: this error originates in the macro `encapsulate_tuples` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/encapsulate.rs:57:20
[INFO] [stdout]    |
[INFO] [stdout] 55 |             fn encapsulate(self, scope: &Scope<'env>) -> Self::Encapsulated {
[INFO] [stdout]    |                            ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 56 |                 let ($($n,)+) = self;
[INFO] [stdout] 57 |                 ($($n.encapsulate(scope),)+)
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 63 | encapsulate_tuples!(a:A b:B c:C d:D e:E f:F g:G h:H);
[INFO] [stdout]    | ----------------------------------------------------
[INFO] [stdout]    | |                   |   |   |   |   |   |   |   |
[INFO] [stdout]    | |                   |   |   |   |   |   |   |   these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    | |                   |   |   |   |   |   |   these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    | |                   |   |   |   |   |   these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    | |                   |   |   |   |   these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    | |                   |   |   |   these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    | |                   |   |   these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    | |                   |   these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    | |                   these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    | in this macro invocation
[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: this error originates in the macro `encapsulate_tuples` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `refcapsule` (lib test) due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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/lib.rs:305:50
[INFO] [stdout]     |
[INFO] [stdout] 299 | pub fn with_encapsulated<'env, E, F, T>(data: E, f: F) -> T
[INFO] [stdout]     |                                         ----     - these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |                                         |
[INFO] [stdout]     |                                         these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 305 |     let res = catch_unwind(AssertUnwindSafe(|| f(data.encapsulate(&scope))));
[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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/encapsulate.rs:57:20
[INFO] [stdout]    |
[INFO] [stdout] 55 |             fn encapsulate(self, scope: &Scope<'env>) -> Self::Encapsulated {
[INFO] [stdout]    |                            ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 56 |                 let ($($n,)+) = self;
[INFO] [stdout] 57 |                 ($($n.encapsulate(scope),)+)
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 63 | encapsulate_tuples!(a:A b:B c:C d:D e:E f:F g:G h:H);
[INFO] [stdout]    | ----------------------------------------------------
[INFO] [stdout]    | |                       |   |   |   |   |   |   |
[INFO] [stdout]    | |                       |   |   |   |   |   |   these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    | |                       |   |   |   |   |   these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    | |                       |   |   |   |   these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    | |                       |   |   |   these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    | |                       |   |   these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    | |                       |   these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    | |                       these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    | in this macro invocation
[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: this error originates in the macro `encapsulate_tuples` (in Nightly builds, run with -Z macro-backtrace for more info)
[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/encapsulate.rs:57:20
[INFO] [stdout]    |
[INFO] [stdout] 55 |             fn encapsulate(self, scope: &Scope<'env>) -> Self::Encapsulated {
[INFO] [stdout]    |                            ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 56 |                 let ($($n,)+) = self;
[INFO] [stdout] 57 |                 ($($n.encapsulate(scope),)+)
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 63 | encapsulate_tuples!(a:A b:B c:C d:D e:E f:F g:G h:H);
[INFO] [stdout]    | ----------------------------------------------------
[INFO] [stdout]    | |                   |   |   |   |   |   |   |   |
[INFO] [stdout]    | |                   |   |   |   |   |   |   |   these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    | |                   |   |   |   |   |   |   these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    | |                   |   |   |   |   |   these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    | |                   |   |   |   |   these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    | |                   |   |   |   these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    | |                   |   |   these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    | |                   |   these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    | |                   these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    | in this macro invocation
[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: this error originates in the macro `encapsulate_tuples` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `refcapsule` (lib) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "33e666828c890ba16003b67c869aaadcf0a0d67f3ff5487d83bfe9b4a879b0d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33e666828c890ba16003b67c869aaadcf0a0d67f3ff5487d83bfe9b4a879b0d2", kill_on_drop: false }`
[INFO] [stdout] 33e666828c890ba16003b67c869aaadcf0a0d67f3ff5487d83bfe9b4a879b0d2