[INFO] fetching crate ralik 0.0.1-alpha.0... [INFO] checking ralik-0.0.1-alpha.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate ralik 0.0.1-alpha.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate ralik 0.0.1-alpha.0 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ralik 0.0.1-alpha.0 [INFO] finished tweaking crates.io crate ralik 0.0.1-alpha.0 [INFO] tweaked toml for crates.io crate ralik 0.0.1-alpha.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 27 packages to latest compatible versions [INFO] [stderr] Adding ansi_term v0.11.0 (available: v0.12.1) [INFO] [stderr] Adding ctor v0.1.26 (available: v0.2.8) [INFO] [stderr] Adding num v0.3.1 (available: v0.4.3) [INFO] [stderr] Adding num-bigint v0.3.3 (available: v0.4.6) [INFO] [stderr] Adding num-complex v0.3.1 (available: v0.4.6) [INFO] [stderr] Adding num-rational v0.3.2 (available: v0.4.2) [INFO] [stderr] Adding pretty_assertions v0.6.1 (available: v1.4.1) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.79) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `my_serde` dependency) [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 672e76b637a752a03cfa9218d23eb16dc4d309c6e5064c179ee845e536e9a98f [INFO] running `Command { std: "docker" "start" "-a" "672e76b637a752a03cfa9218d23eb16dc4d309c6e5064c179ee845e536e9a98f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "672e76b637a752a03cfa9218d23eb16dc4d309c6e5064c179ee845e536e9a98f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "672e76b637a752a03cfa9218d23eb16dc4d309c6e5064c179ee845e536e9a98f", kill_on_drop: false }` [INFO] [stdout] 672e76b637a752a03cfa9218d23eb16dc4d309c6e5064c179ee845e536e9a98f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 828c8e78e0717ce3190e3208a92f62c81de6d07fcce7c0314aee516463c02b4d [INFO] running `Command { std: "docker" "start" "-a" "828c8e78e0717ce3190e3208a92f62c81de6d07fcce7c0314aee516463c02b4d", kill_on_drop: false }` [INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `my_serde` dependency) [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling num-bigint v0.3.3 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Checking unicode-ident v1.0.13 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking pretty_assertions v0.6.1 [INFO] [stderr] Checking quote v1.0.37 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking num v0.3.1 [INFO] [stderr] Compiling thiserror-impl v1.0.64 [INFO] [stderr] Checking thiserror v1.0.64 [INFO] [stderr] Checking ralik v0.0.1-alpha.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `RwLockReadGuard<'_, HashSet>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/context/types/mod.rs:13:3 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn get_type(&self, key: impl AsRef) -> Option { [INFO] [stdout] | --- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 13 | / self [INFO] [stdout] 14 | | .0 [INFO] [stdout] 15 | | .types [INFO] [stdout] 16 | | .data [INFO] [stdout] 17 | | .read() [INFO] [stdout] 18 | | .unwrap() [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: this value of type `RwLockReadGuard<'_, HashSet>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/context/types/mod.rs:13:3 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn get_type(&self, key: impl AsRef) -> Option { [INFO] [stdout] | --- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 13 | / self [INFO] [stdout] 14 | | .0 [INFO] [stdout] 15 | | .types [INFO] [stdout] 16 | | .data [INFO] [stdout] 17 | | .read() [INFO] [stdout] 18 | | .unwrap() [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: this value of type `[Value; 1]` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/eval/member_function.rs:20:30 [INFO] [stdout] | [INFO] [stdout] 12 | let r#type = value.get_type().clone(); [INFO] [stdout] | ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 20 | function(context, &r#type, &[value]).map_err(|source| EvalError::MemberRuntimeError { [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: this value of type `[Value; 2]` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/eval/member_function.rs:44:30 [INFO] [stdout] | [INFO] [stdout] 36 | let r#type = value.get_type().clone(); [INFO] [stdout] | ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 44 | function(context, &r#type, &[value, argument]).map_err(|source| EvalError::MemberRuntimeError { [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: this value of type `[Value; 1]` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/eval/member_function.rs:20:30 [INFO] [stdout] | [INFO] [stdout] 12 | let r#type = value.get_type().clone(); [INFO] [stdout] | ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 20 | function(context, &r#type, &[value]).map_err(|source| EvalError::MemberRuntimeError { [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: this value of type `[Value; 2]` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/eval/member_function.rs:44:30 [INFO] [stdout] | [INFO] [stdout] 36 | let r#type = value.get_type().clone(); [INFO] [stdout] | ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 44 | function(context, &r#type, &[value, argument]).map_err(|source| EvalError::MemberRuntimeError { [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: this value of type `TypeHandle` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/value/new.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn new_bool(context: &Context, value: impl Into) -> Result { [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 22 | Ok(Value { [INFO] [stdout] 23 | r#type: context.get_bool_type()?.clone(), [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: this value of type `TypeHandle` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/value/new.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn new_bool(context: &Context, value: impl Into) -> Result { [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 22 | Ok(Value { [INFO] [stdout] 23 | r#type: context.get_bool_type()?.clone(), [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: this value of type `TypeHandle` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/value/new.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn new_char(context: &Context, value: impl Into) -> Result { [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 29 | Ok(Value { [INFO] [stdout] 30 | r#type: context.get_char_type()?.clone(), [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: this value of type `TypeHandle` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/value/new.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn new_char(context: &Context, value: impl Into) -> Result { [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 29 | Ok(Value { [INFO] [stdout] 30 | r#type: context.get_char_type()?.clone(), [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 `ralik` (lib) due to 8 previous errors [INFO] [stdout] error: this value of type `TypeHandle` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/value/new.rs:37:12 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn new_integer(context: &Context, value: impl Into) -> Result { [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 36 | Ok(Value { [INFO] [stdout] 37 | r#type: context.get_integer_type()?.clone(), [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] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this value of type `TypeHandle` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/value/new.rs:37:12 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn new_integer(context: &Context, value: impl Into) -> Result { [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 36 | Ok(Value { [INFO] [stdout] 37 | r#type: context.get_integer_type()?.clone(), [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 `ralik` (lib test) due to 8 previous errors [INFO] [stdout] error: this value of type `TypeHandle` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/value/new.rs:44:12 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn new_string(context: &Context, value: impl Into>) -> Result { [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 43 | Ok(Value { [INFO] [stdout] 44 | r#type: context.get_string_type()?.clone(), [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 7 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `TypeHandle` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/value/new.rs:44:12 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn new_string(context: &Context, value: impl Into>) -> Result { [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 43 | Ok(Value { [INFO] [stdout] 44 | r#type: context.get_string_type()?.clone(), [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 7 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "828c8e78e0717ce3190e3208a92f62c81de6d07fcce7c0314aee516463c02b4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "828c8e78e0717ce3190e3208a92f62c81de6d07fcce7c0314aee516463c02b4d", kill_on_drop: false }` [INFO] [stdout] 828c8e78e0717ce3190e3208a92f62c81de6d07fcce7c0314aee516463c02b4d