[INFO] fetching crate forgotten 1.2.0...
[INFO] checking forgotten-1.2.0 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] extracting crate forgotten 1.2.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate forgotten 1.2.0 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate forgotten 1.2.0
[INFO] finished tweaking crates.io crate forgotten 1.2.0
[INFO] tweaked toml for crates.io crate forgotten 1.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 9 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f416df7f5b1aac119e8311ebeee7e054c1f345c9fc710e3beb143d138c21b7f4
[INFO] running `Command { std: "docker" "start" "-a" "f416df7f5b1aac119e8311ebeee7e054c1f345c9fc710e3beb143d138c21b7f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f416df7f5b1aac119e8311ebeee7e054c1f345c9fc710e3beb143d138c21b7f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f416df7f5b1aac119e8311ebeee7e054c1f345c9fc710e3beb143d138c21b7f4", kill_on_drop: false }`
[INFO] [stdout] f416df7f5b1aac119e8311ebeee7e054c1f345c9fc710e3beb143d138c21b7f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e31436481020ff141cc92e6d93c6690e7d41d0f7393f630b34fd326994cd743f
[INFO] running `Command { std: "docker" "start" "-a" "e31436481020ff141cc92e6d93c6690e7d41d0f7393f630b34fd326994cd743f", kill_on_drop: false }`
[INFO] [stderr]     Checking forgotten v1.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
[INFO] [stdout]    --> src/global/forgotten_impl.rs:617:9
[INFO] [stdout]     |
[INFO] [stdout] 617 |         drop(k);
[INFO] [stdout]     |         ^^^^^-^
[INFO] [stdout]     |              |
[INFO] [stdout]     |              argument has type `shared_key::SharedForgottenKey<forgotten_impl::tests::test_shared_key::MyValue>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dropping_copy_types)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 617 -         drop(k);
[INFO] [stdout] 617 +         let _ = k;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "e31436481020ff141cc92e6d93c6690e7d41d0f7393f630b34fd326994cd743f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e31436481020ff141cc92e6d93c6690e7d41d0f7393f630b34fd326994cd743f", kill_on_drop: false }`
[INFO] [stdout] e31436481020ff141cc92e6d93c6690e7d41d0f7393f630b34fd326994cd743f
[INFO] checking forgotten-1.2.0 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu
[INFO] extracting crate forgotten 1.2.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate forgotten 1.2.0 on toolchain f9935d29d867449445ee008640ccca1bf1ae0889
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate forgotten 1.2.0
[INFO] finished tweaking crates.io crate forgotten 1.2.0
[INFO] tweaked toml for crates.io crate forgotten 1.2.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 9 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 57ec766df16d0db0c4e95e7ff932a5c56c8bbc53f0a64b251bf5d0fdeb2b01d4
[INFO] running `Command { std: "docker" "start" "-a" "57ec766df16d0db0c4e95e7ff932a5c56c8bbc53f0a64b251bf5d0fdeb2b01d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57ec766df16d0db0c4e95e7ff932a5c56c8bbc53f0a64b251bf5d0fdeb2b01d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57ec766df16d0db0c4e95e7ff932a5c56c8bbc53f0a64b251bf5d0fdeb2b01d4", kill_on_drop: false }`
[INFO] [stdout] 57ec766df16d0db0c4e95e7ff932a5c56c8bbc53f0a64b251bf5d0fdeb2b01d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d0ebc51282444adc15be46f477950ab6cbb13493ee4db56c3d6f2b5c25db962
[INFO] running `Command { std: "docker" "start" "-a" "1d0ebc51282444adc15be46f477950ab6cbb13493ee4db56c3d6f2b5c25db962", kill_on_drop: false }`
[INFO] [stderr]     Checking forgotten v1.2.0 (/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/global/forgotten_impl.rs:55:24
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn forget<T: Any>(&mut self, v: T) -> ForgottenKey<T> {
[INFO] [stdout]    |                                  ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 55 |         self.forget_rc(Rc::new(v))
[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/global/forgotten_impl.rs:62:10
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn forget_and_get<T: Any>(&mut self, v: T) -> (ForgottenKey<T>, Rc<T>) {
[INFO] [stdout]    |                                          ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 60 |         let v = Rc::new(v);
[INFO] [stdout]    |             - these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 61 |         let ret = Rc::clone(&v);
[INFO] [stdout]    |             --- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 62 |         (self.forget_rc(v), ret)
[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] 
[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/global/forgotten_impl.rs:156:20
[INFO] [stdout]     |
[INFO] [stdout] 155 |   pub fn forget<T: Any>(v: T) -> ForgottenKey<T> {
[INFO] [stdout]     |                         ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 156 |       FORGOTTEN.with(|cell| {
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 157 | |         let mut fg = cell.borrow_mut();
[INFO] [stdout] 158 | |         fg.forget(v)
[INFO] [stdout] 159 | |     })
[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] 
[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/global/forgotten_impl.rs:164:20
[INFO] [stdout]     |
[INFO] [stdout] 163 |   pub fn forget_and_get<T: Any>(v: T) -> (ForgottenKey<T>, Rc<T>) {
[INFO] [stdout]     |                                 ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 164 |       FORGOTTEN.with(|cell| {
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 165 | |         let mut fg = cell.borrow_mut();
[INFO] [stdout] 166 | |         fg.forget_and_get(v)
[INFO] [stdout] 167 | |     })
[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] 
[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/global/forgotten_impl.rs:172:20
[INFO] [stdout]     |
[INFO] [stdout] 171 |   pub fn forget_rc<T: Any>(v: Rc<T>) -> ForgottenKey<T> {
[INFO] [stdout]     |                            -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 172 |       FORGOTTEN.with(|cell| {
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 173 | |         let mut fg = cell.borrow_mut();
[INFO] [stdout] 174 | |         fg.forget_rc(v)
[INFO] [stdout] 175 | |     })
[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] 
[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/global/forgotten_impl.rs:188:20
[INFO] [stdout]     |
[INFO] [stdout] 187 |   pub fn free<T: Any>(k: ForgottenKey<T>) {
[INFO] [stdout]     |                       ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 188 |       FORGOTTEN.with(|cell| {
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 189 | |         let mut fg = cell.borrow_mut();
[INFO] [stdout] 190 | |         fg.free(k)
[INFO] [stdout] 191 | |     })
[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] 
[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/global/forgotten_impl.rs:228:20
[INFO] [stdout]     |
[INFO] [stdout] 227 |   pub fn take<T: Any>(k: ForgottenKey<T>) -> Rc<T> {
[INFO] [stdout]     |                       ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 228 |       FORGOTTEN.with(|cell| {
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 229 | |         let mut fg = cell.borrow_mut();
[INFO] [stdout] 230 | |         fg.take(k)
[INFO] [stdout] 231 | |     })
[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] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `forgotten` (lib) due to 8 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/global/forgotten_impl.rs:55:24
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn forget<T: Any>(&mut self, v: T) -> ForgottenKey<T> {
[INFO] [stdout]    |                                  ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 55 |         self.forget_rc(Rc::new(v))
[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/global/forgotten_impl.rs:62:10
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn forget_and_get<T: Any>(&mut self, v: T) -> (ForgottenKey<T>, Rc<T>) {
[INFO] [stdout]    |                                          ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 60 |         let v = Rc::new(v);
[INFO] [stdout]    |             - these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 61 |         let ret = Rc::clone(&v);
[INFO] [stdout]    |             --- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 62 |         (self.forget_rc(v), ret)
[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] 
[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/global/forgotten_impl.rs:156:20
[INFO] [stdout]     |
[INFO] [stdout] 155 |   pub fn forget<T: Any>(v: T) -> ForgottenKey<T> {
[INFO] [stdout]     |                         ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 156 |       FORGOTTEN.with(|cell| {
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 157 | |         let mut fg = cell.borrow_mut();
[INFO] [stdout] 158 | |         fg.forget(v)
[INFO] [stdout] 159 | |     })
[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] 
[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/global/forgotten_impl.rs:164:20
[INFO] [stdout]     |
[INFO] [stdout] 163 |   pub fn forget_and_get<T: Any>(v: T) -> (ForgottenKey<T>, Rc<T>) {
[INFO] [stdout]     |                                 ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 164 |       FORGOTTEN.with(|cell| {
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 165 | |         let mut fg = cell.borrow_mut();
[INFO] [stdout] 166 | |         fg.forget_and_get(v)
[INFO] [stdout] 167 | |     })
[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] 
[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/global/forgotten_impl.rs:172:20
[INFO] [stdout]     |
[INFO] [stdout] 171 |   pub fn forget_rc<T: Any>(v: Rc<T>) -> ForgottenKey<T> {
[INFO] [stdout]     |                            -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 172 |       FORGOTTEN.with(|cell| {
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 173 | |         let mut fg = cell.borrow_mut();
[INFO] [stdout] 174 | |         fg.forget_rc(v)
[INFO] [stdout] 175 | |     })
[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] 
[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/global/forgotten_impl.rs:188:20
[INFO] [stdout]     |
[INFO] [stdout] 187 |   pub fn free<T: Any>(k: ForgottenKey<T>) {
[INFO] [stdout]     |                       ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 188 |       FORGOTTEN.with(|cell| {
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 189 | |         let mut fg = cell.borrow_mut();
[INFO] [stdout] 190 | |         fg.free(k)
[INFO] [stdout] 191 | |     })
[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] 
[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/global/forgotten_impl.rs:228:20
[INFO] [stdout]     |
[INFO] [stdout] 227 |   pub fn take<T: Any>(k: ForgottenKey<T>) -> Rc<T> {
[INFO] [stdout]     |                       ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 228 |       FORGOTTEN.with(|cell| {
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 229 | |         let mut fg = cell.borrow_mut();
[INFO] [stdout] 230 | |         fg.take(k)
[INFO] [stdout] 231 | |     })
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a value that implements `Copy` does nothing
[INFO] [stdout]    --> src/global/forgotten_impl.rs:617:9
[INFO] [stdout]     |
[INFO] [stdout] 617 |         drop(k);
[INFO] [stdout]     |         ^^^^^-^
[INFO] [stdout]     |              |
[INFO] [stdout]     |              argument has type `shared_key::SharedForgottenKey<forgotten_impl::tests::test_shared_key::MyValue>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dropping_copy_types)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 617 -         drop(k);
[INFO] [stdout] 617 +         let _ = k;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `forgotten` (lib test) due to 8 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "1d0ebc51282444adc15be46f477950ab6cbb13493ee4db56c3d6f2b5c25db962", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d0ebc51282444adc15be46f477950ab6cbb13493ee4db56c3d6f2b5c25db962", kill_on_drop: false }`
[INFO] [stdout] 1d0ebc51282444adc15be46f477950ab6cbb13493ee4db56c3d6f2b5c25db962