[INFO] fetching crate jmespath_community 0.1.1... [INFO] checking jmespath_community-0.1.1 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate jmespath_community 0.1.1 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate jmespath_community 0.1.1 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 jmespath_community 0.1.1 [INFO] finished tweaking crates.io crate jmespath_community 0.1.1 [INFO] tweaked toml for crates.io crate jmespath_community 0.1.1 written to /workspace/builds/worker-0-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 42 packages to latest compatible versions [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.5) [INFO] [stderr] Adding indexmap v1.9.3 (latest: v2.5.0) [INFO] [stderr] Adding rstest v0.17.0 (latest: v0.22.0) [INFO] [stderr] Adding rstest_macros v0.17.0 (latest: v0.22.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 9b37c3e7e88e3d570ee33d5a7ebeda9b39b03a7ff4270c1255e709aef350b812 [INFO] running `Command { std: "docker" "start" "-a" "9b37c3e7e88e3d570ee33d5a7ebeda9b39b03a7ff4270c1255e709aef350b812", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9b37c3e7e88e3d570ee33d5a7ebeda9b39b03a7ff4270c1255e709aef350b812", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b37c3e7e88e3d570ee33d5a7ebeda9b39b03a7ff4270c1255e709aef350b812", kill_on_drop: false }` [INFO] [stdout] 9b37c3e7e88e3d570ee33d5a7ebeda9b39b03a7ff4270c1255e709aef350b812 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 13daa6c92b460ff9504ff6a40f4c0568713dcbea29eb5279911370983777b840 [INFO] running `Command { std: "docker" "start" "-a" "13daa6c92b460ff9504ff6a40f4c0568713dcbea29eb5279911370983777b840", kill_on_drop: false }` [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Compiling serde_json v1.0.127 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking futures-timer v3.0.3 [INFO] [stderr] Compiling rstest_macros v0.17.0 [INFO] [stderr] Checking indexmap v2.5.0 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking santiago v1.3.1 [INFO] [stderr] Checking serde v1.0.209 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking rstest v0.17.0 [INFO] [stderr] Checking jmespath_community v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> interpreter.rs:610:21 [INFO] [stdout] | [INFO] [stdout] 610 | _ => unreachable!(), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> interpreter.rs:610:21 [INFO] [stdout] | [INFO] [stdout] 608 | ParamTypes::Of(t) => vec![*t], [INFO] [stdout] | ----------------- matches some of the same values [INFO] [stdout] 609 | ParamTypes::Any(v) => v.clone(), [INFO] [stdout] | ------------------ matches some of the same values [INFO] [stdout] 610 | _ => unreachable!(), [INFO] [stdout] | ^ collectively making this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new_at` is never used [INFO] [stdout] --> errors/error.rs:31:19 [INFO] [stdout] | [INFO] [stdout] 21 | impl Error { [INFO] [stdout] | ---------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 31 | pub(crate) fn new_at(kind: Kind, message: &str, position: Position) -> Self { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `InvalidValueErrorBuilder` is never used [INFO] [stdout] --> errors/error_builder.rs:25:18 [INFO] [stdout] | [INFO] [stdout] 25 | pub(crate) trait InvalidValueErrorBuilder: FunctionErrorBuilder { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `UnknownFunctionErrorBuilder` is never used [INFO] [stdout] --> errors/error_builder.rs:40:18 [INFO] [stdout] | [INFO] [stdout] 40 | pub(crate) trait UnknownFunctionErrorBuilder: ErrorBuilder {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `InvalidArityErrorBuilderFactory` is never used [INFO] [stdout] --> errors/invalid_arity.rs:3:18 [INFO] [stdout] | [INFO] [stdout] 3 | pub(crate) trait InvalidArityErrorBuilderFactory { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `InvalidValueErrorBuilderFactory` is never used [INFO] [stdout] --> errors/invalid_value.rs:5:18 [INFO] [stdout] | [INFO] [stdout] 5 | pub(crate) trait InvalidValueErrorBuilderFactory { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> errors/invalid_value.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 25 | impl InvalidValueErrorBuilder { [INFO] [stdout] | ----------------------------- associated function in this implementation [INFO] [stdout] 26 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `UndefinedVariableErrorBuilderFactory` is never used [INFO] [stdout] --> errors/undefined_variable.rs:3:18 [INFO] [stdout] | [INFO] [stdout] 3 | pub(crate) trait UndefinedVariableErrorBuilderFactory { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `UnknownFunctionErrorBuilderFactory` is never used [INFO] [stdout] --> errors/unknown_function.rs:3:18 [INFO] [stdout] | [INFO] [stdout] 3 | pub(crate) trait UnknownFunctionErrorBuilderFactory { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [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] --> interpreter.rs:39:21 [INFO] [stdout] | [INFO] [stdout] 32 | let inner_scope = match &self.scopes { [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 39 | scopes: Some(inner_scope), [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] --> value.rs:254:9 [INFO] [stdout] | [INFO] [stdout] 250 | pub fn map_into(vec: Vec) -> Vec [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 254 | vec.into_iter().map(|x| x.into()).collect::>() [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 2 previous errors; 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `jmespath_community` (lib) due to 3 previous errors; 9 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> interpreter.rs:610:21 [INFO] [stdout] | [INFO] [stdout] 610 | _ => unreachable!(), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> interpreter.rs:610:21 [INFO] [stdout] | [INFO] [stdout] 608 | ParamTypes::Of(t) => vec![*t], [INFO] [stdout] | ----------------- matches some of the same values [INFO] [stdout] 609 | ParamTypes::Any(v) => v.clone(), [INFO] [stdout] | ------------------ matches some of the same values [INFO] [stdout] 610 | _ => unreachable!(), [INFO] [stdout] | ^ collectively making this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `UnknownFunctionErrorBuilder` is never used [INFO] [stdout] --> errors/error_builder.rs:40:18 [INFO] [stdout] | [INFO] [stdout] 40 | pub(crate) trait UnknownFunctionErrorBuilder: ErrorBuilder {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [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] --> interpreter.rs:39:21 [INFO] [stdout] | [INFO] [stdout] 32 | let inner_scope = match &self.scopes { [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 39 | scopes: Some(inner_scope), [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] --> value.rs:254:9 [INFO] [stdout] | [INFO] [stdout] 250 | pub fn map_into(vec: Vec) -> Vec [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 254 | vec.into_iter().map(|x| x.into()).collect::>() [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 2 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `jmespath_community` (lib test) due to 3 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "13daa6c92b460ff9504ff6a40f4c0568713dcbea29eb5279911370983777b840", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13daa6c92b460ff9504ff6a40f4c0568713dcbea29eb5279911370983777b840", kill_on_drop: false }` [INFO] [stdout] 13daa6c92b460ff9504ff6a40f4c0568713dcbea29eb5279911370983777b840