[INFO] fetching crate wrapped2d 0.4.2... [INFO] checking wrapped2d-0.4.2 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate wrapped2d 0.4.2 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate wrapped2d 0.4.2 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 wrapped2d 0.4.2 [INFO] finished tweaking crates.io crate wrapped2d 0.4.2 [INFO] tweaked toml for crates.io crate wrapped2d 0.4.2 written to /workspace/builds/worker-3-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 approx v0.1.1 (latest: v0.5.1) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] [stderr] Adding cgmath v0.14.1 (latest: v0.18.0) [INFO] [stderr] Adding nalgebra v0.10.1 (latest: v0.33.0) [INFO] [stderr] Adding num v0.1.42 (latest: v0.4.3) [INFO] [stderr] Adding num-bigint v0.1.44 (latest: v0.4.6) [INFO] [stderr] Adding num-complex v0.1.43 (latest: v0.4.6) [INFO] [stderr] Adding num-rational v0.1.42 (latest: v0.4.2) [INFO] [stderr] Adding num-traits v0.1.43 (latest: v0.2.19) [INFO] [stderr] Adding rand v0.3.23 (latest: v0.8.5) [INFO] [stderr] Adding rand v0.4.6 (latest: v0.8.5) [INFO] [stderr] Adding rand_core v0.3.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (latest: v0.6.4) [INFO] [stderr] Adding rdrand v0.4.0 (latest: v0.8.3) [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] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] c714deb2892c567b2015215860bf154a02eaa044651eedd639bbf20ef0e7f047 [INFO] running `Command { std: "docker" "start" "-a" "c714deb2892c567b2015215860bf154a02eaa044651eedd639bbf20ef0e7f047", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c714deb2892c567b2015215860bf154a02eaa044651eedd639bbf20ef0e7f047", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c714deb2892c567b2015215860bf154a02eaa044651eedd639bbf20ef0e7f047", kill_on_drop: false }` [INFO] [stdout] c714deb2892c567b2015215860bf154a02eaa044651eedd639bbf20ef0e7f047 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 5d7fa6394ca9b9f803d4a9f93f03a8c3cc75dd66fb98b58ad386c126b307ac1c [INFO] running `Command { std: "docker" "start" "-a" "5d7fa6394ca9b9f803d4a9f93f03a8c3cc75dd66fb98b58ad386c126b307ac1c", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking approx v0.1.1 [INFO] [stderr] Compiling cmake v0.1.51 [INFO] [stderr] Compiling wrapped2d v0.4.2 (/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/wrap.rs:126:21 [INFO] [stdout] | [INFO] [stdout] 124 | pub unsafe fn new(t: T) -> WrappedRefMut<'a, T> { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 125 | WrappedRefMut { [INFO] [stdout] 126 | object: Some(t), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #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/wrap.rs:161:21 [INFO] [stdout] | [INFO] [stdout] 159 | pub unsafe fn new(t: T) -> WrappedRef<'a, T> { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 160 | WrappedRef { [INFO] [stdout] 161 | object: Some(t), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #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/dynamics/world_callbacks.rs:169:51 [INFO] [stdout] | [INFO] [stdout] 161 | unsafe fn contact_access(contact: *mut ffi::Contact, f: F) -> O [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 167 | let mut contact = WrappedRefMut::new(Contact::from_ffi(contact)); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 168 | [INFO] [stdout] 169 | body_access(ffi::Fixture_get_body(fixture_a), |ba| [INFO] [stdout] | ___________________________________________________^ [INFO] [stdout] 170 | | fixture_access(fixture_a, |fa| [INFO] [stdout] 171 | | body_access(ffi::Fixture_get_body(fixture_b), |bb| [INFO] [stdout] 172 | | fixture_access(fixture_b, |fb| [INFO] [stdout] ... | [INFO] [stdout] 178 | | fixture_b: fb [INFO] [stdout] 179 | | }))))) [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #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/dynamics/world_callbacks.rs:170:31 [INFO] [stdout] | [INFO] [stdout] 161 | unsafe fn contact_access(contact: *mut ffi::Contact, f: F) -> O [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 170 | fixture_access(fixture_a, |fa| [INFO] [stdout] | _______________________________^ [INFO] [stdout] 171 | | body_access(ffi::Fixture_get_body(fixture_b), |bb| [INFO] [stdout] 172 | | fixture_access(fixture_b, |fb| [INFO] [stdout] 173 | | f(ContactAccess { [INFO] [stdout] ... | [INFO] [stdout] 178 | | fixture_b: fb [INFO] [stdout] 179 | | }))))) [INFO] [stdout] | |____________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #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/dynamics/world_callbacks.rs:171:51 [INFO] [stdout] | [INFO] [stdout] 161 | unsafe fn contact_access(contact: *mut ffi::Contact, f: F) -> O [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 171 | body_access(ffi::Fixture_get_body(fixture_b), |bb| [INFO] [stdout] | ___________________________________________________^ [INFO] [stdout] 172 | | fixture_access(fixture_b, |fb| [INFO] [stdout] 173 | | f(ContactAccess { [INFO] [stdout] 174 | | contact: &mut contact, [INFO] [stdout] ... | [INFO] [stdout] 178 | | fixture_b: fb [INFO] [stdout] 179 | | }))))) [INFO] [stdout] | |___________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #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/dynamics/world_callbacks.rs:172:31 [INFO] [stdout] | [INFO] [stdout] 161 | unsafe fn contact_access(contact: *mut ffi::Contact, f: F) -> O [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 172 | fixture_access(fixture_b, |fb| [INFO] [stdout] | _______________________________^ [INFO] [stdout] 173 | | f(ContactAccess { [INFO] [stdout] 174 | | contact: &mut contact, [INFO] [stdout] 175 | | body_a: ba, [INFO] [stdout] ... | [INFO] [stdout] 178 | | fixture_b: fb [INFO] [stdout] 179 | | }))))) [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [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/wrap.rs:126:21 [INFO] [stdout] | [INFO] [stdout] 124 | pub unsafe fn new(t: T) -> WrappedRefMut<'a, T> { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 125 | WrappedRefMut { [INFO] [stdout] 126 | object: Some(t), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #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/wrap.rs:161:21 [INFO] [stdout] | [INFO] [stdout] 159 | pub unsafe fn new(t: T) -> WrappedRef<'a, T> { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 160 | WrappedRef { [INFO] [stdout] 161 | object: Some(t), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `wrapped2d` (lib test) due to 7 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/dynamics/world_callbacks.rs:169:51 [INFO] [stdout] | [INFO] [stdout] 161 | unsafe fn contact_access(contact: *mut ffi::Contact, f: F) -> O [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 167 | let mut contact = WrappedRefMut::new(Contact::from_ffi(contact)); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 168 | [INFO] [stdout] 169 | body_access(ffi::Fixture_get_body(fixture_a), |ba| [INFO] [stdout] | ___________________________________________________^ [INFO] [stdout] 170 | | fixture_access(fixture_a, |fa| [INFO] [stdout] 171 | | body_access(ffi::Fixture_get_body(fixture_b), |bb| [INFO] [stdout] 172 | | fixture_access(fixture_b, |fb| [INFO] [stdout] ... | [INFO] [stdout] 178 | | fixture_b: fb [INFO] [stdout] 179 | | }))))) [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #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/dynamics/world_callbacks.rs:170:31 [INFO] [stdout] | [INFO] [stdout] 161 | unsafe fn contact_access(contact: *mut ffi::Contact, f: F) -> O [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 170 | fixture_access(fixture_a, |fa| [INFO] [stdout] | _______________________________^ [INFO] [stdout] 171 | | body_access(ffi::Fixture_get_body(fixture_b), |bb| [INFO] [stdout] 172 | | fixture_access(fixture_b, |fb| [INFO] [stdout] 173 | | f(ContactAccess { [INFO] [stdout] ... | [INFO] [stdout] 178 | | fixture_b: fb [INFO] [stdout] 179 | | }))))) [INFO] [stdout] | |____________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #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/dynamics/world_callbacks.rs:171:51 [INFO] [stdout] | [INFO] [stdout] 161 | unsafe fn contact_access(contact: *mut ffi::Contact, f: F) -> O [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 171 | body_access(ffi::Fixture_get_body(fixture_b), |bb| [INFO] [stdout] | ___________________________________________________^ [INFO] [stdout] 172 | | fixture_access(fixture_b, |fb| [INFO] [stdout] 173 | | f(ContactAccess { [INFO] [stdout] 174 | | contact: &mut contact, [INFO] [stdout] ... | [INFO] [stdout] 178 | | fixture_b: fb [INFO] [stdout] 179 | | }))))) [INFO] [stdout] | |___________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #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/dynamics/world_callbacks.rs:172:31 [INFO] [stdout] | [INFO] [stdout] 161 | unsafe fn contact_access(contact: *mut ffi::Contact, f: F) -> O [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 172 | fixture_access(fixture_b, |fb| [INFO] [stdout] | _______________________________^ [INFO] [stdout] 173 | | f(ContactAccess { [INFO] [stdout] 174 | | contact: &mut contact, [INFO] [stdout] 175 | | body_a: ba, [INFO] [stdout] ... | [INFO] [stdout] 178 | | fixture_b: fb [INFO] [stdout] 179 | | }))))) [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `wrapped2d` (lib) due to 7 previous errors [INFO] running `Command { std: "docker" "inspect" "5d7fa6394ca9b9f803d4a9f93f03a8c3cc75dd66fb98b58ad386c126b307ac1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d7fa6394ca9b9f803d4a9f93f03a8c3cc75dd66fb98b58ad386c126b307ac1c", kill_on_drop: false }` [INFO] [stdout] 5d7fa6394ca9b9f803d4a9f93f03a8c3cc75dd66fb98b58ad386c126b307ac1c