[INFO] fetching crate dynamodb-book-ch20-bigtimedeals 0.3.0... [INFO] checking dynamodb-book-ch20-bigtimedeals-0.3.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate dynamodb-book-ch20-bigtimedeals 0.3.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate dynamodb-book-ch20-bigtimedeals 0.3.0 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 dynamodb-book-ch20-bigtimedeals 0.3.0 [INFO] finished tweaking crates.io crate dynamodb-book-ch20-bigtimedeals 0.3.0 [INFO] tweaked toml for crates.io crate dynamodb-book-ch20-bigtimedeals 0.3.0 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] [stderr] Updating crates.io index [INFO] [stderr] Locking 182 packages to latest compatible versions [INFO] [stderr] Adding addr2line v0.22.0 (latest: v0.24.1) [INFO] [stderr] Adding base64 v0.21.7 (latest: v0.22.1) [INFO] [stderr] Adding core-foundation v0.9.4 (latest: v0.10.0) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.1.0) [INFO] [stderr] Adding gimli v0.29.0 (latest: v0.31.0) [INFO] [stderr] Adding h2 v0.3.26 (latest: v0.4.6) [INFO] [stderr] Adding hermit-abi v0.3.9 (latest: v0.4.0) [INFO] [stderr] Adding http v0.2.12 (latest: v1.1.0) [INFO] [stderr] Adding http-body v0.4.6 (latest: v1.0.1) [INFO] [stderr] Adding hyper v0.14.30 (latest: v1.4.1) [INFO] [stderr] Adding hyper-rustls v0.24.2 (latest: v0.27.2) [INFO] [stderr] Adding idna v0.5.0 (latest: v1.0.2) [INFO] [stderr] Adding matchers v0.1.0 (latest: v0.2.0) [INFO] [stderr] Adding miniz_oxide v0.7.4 (latest: v0.8.0) [INFO] [stderr] Adding nu-ansi-term v0.46.0 (latest: v0.50.1) [INFO] [stderr] Adding regex-automata v0.1.10 (latest: v0.4.7) [INFO] [stderr] Adding regex-syntax v0.6.29 (latest: v0.8.4) [INFO] [stderr] Adding rustls v0.21.12 (latest: v0.23.12) [INFO] [stderr] Adding rustls-native-certs v0.6.3 (latest: v0.8.0) [INFO] [stderr] Adding rustls-pemfile v1.0.4 (latest: v2.1.3) [INFO] [stderr] Adding rustls-webpki v0.101.7 (latest: v0.102.7) [INFO] [stderr] Adding svix-ksuid v0.7.0 (latest: v0.8.0) [INFO] [stderr] Adding tokio-rustls v0.24.1 (latest: v0.26.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [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] 0b86126290567ef10e039341e8f2abe1ec80ca7103f8a5e51d3dd3f1444d7ed0 [INFO] running `Command { std: "docker" "start" "-a" "0b86126290567ef10e039341e8f2abe1ec80ca7103f8a5e51d3dd3f1444d7ed0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0b86126290567ef10e039341e8f2abe1ec80ca7103f8a5e51d3dd3f1444d7ed0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b86126290567ef10e039341e8f2abe1ec80ca7103f8a5e51d3dd3f1444d7ed0", kill_on_drop: false }` [INFO] [stdout] 0b86126290567ef10e039341e8f2abe1ec80ca7103f8a5e51d3dd3f1444d7ed0 [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] 15c3780189430a17dc174dce42439501cbedec48f5ceeb11f68f3b8fdcc7ccc5 [INFO] running `Command { std: "docker" "start" "-a" "15c3780189430a17dc174dce42439501cbedec48f5ceeb11f68f3b8fdcc7ccc5", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Checking num-conv v0.1.0 [INFO] [stderr] Checking time-core v0.1.2 [INFO] [stderr] Checking outref v0.5.1 [INFO] [stderr] Checking vsimd v0.8.0 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Checking bytes-utils v0.1.4 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking untrusted v0.9.0 [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Compiling rustls v0.21.12 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Checking rustls-pemfile v1.0.4 [INFO] [stderr] Checking tokio v1.40.0 [INFO] [stderr] Checking cpufeatures v0.2.13 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking uuid v1.10.0 [INFO] [stderr] Checking regex-lite v0.1.6 [INFO] [stderr] Checking xmlparser v0.13.6 [INFO] [stderr] Checking rustls-native-certs v0.6.3 [INFO] [stderr] Checking urlencoding v2.1.3 [INFO] [stderr] Checking url v2.5.2 [INFO] [stderr] Compiling aliri_braid_impl v0.4.0 [INFO] [stderr] Checking base64-simd v0.8.0 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Compiling async-trait v0.1.81 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Checking aws-smithy-xml v0.60.8 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Compiling modyne-derive v0.3.0 [INFO] [stderr] Checking indexmap v2.5.0 [INFO] [stderr] Checking base-encode v0.3.1 [INFO] [stderr] Compiling test-log-macros v0.2.16 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Compiling aws-types v1.3.3 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking aliri_braid v0.4.0 [INFO] [stderr] Checking test-log v0.2.16 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Checking http-body-util v0.1.2 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking rustls-webpki v0.101.7 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Checking tokio-util v0.7.11 [INFO] [stderr] Checking aws-smithy-async v1.2.1 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking aws-smithy-types v1.2.4 [INFO] [stderr] Checking svix-ksuid v0.7.0 [INFO] [stderr] Checking aws-smithy-runtime-api v1.7.2 [INFO] [stderr] Checking aws-smithy-json v0.60.7 [INFO] [stderr] Checking aws-smithy-query v0.60.7 [INFO] [stderr] Checking aws-smithy-http v0.60.10 [INFO] [stderr] Checking aws-credential-types v1.2.1 [INFO] [stderr] Checking tokio-rustls v0.24.1 [INFO] [stderr] Checking aws-sigv4 v1.2.3 [INFO] [stderr] Checking hyper v0.14.30 [INFO] [stderr] Checking hyper-rustls v0.24.2 [INFO] [stderr] Checking aws-smithy-runtime v1.7.1 [INFO] [stderr] Checking aws-runtime v1.4.2 [INFO] [stderr] Checking aws-sdk-sso v1.40.0 [INFO] [stderr] Checking aws-sdk-ssooidc v1.41.0 [INFO] [stderr] Checking aws-sdk-dynamodb v1.43.0 [INFO] [stderr] Checking aws-sdk-sts v1.40.0 [INFO] [stderr] Checking aws-config v1.5.5 [INFO] [stderr] Checking serde_dynamo v4.2.14 [INFO] [stderr] Checking modyne v0.3.0 [INFO] [stderr] Checking dynamodb-book-ch20-bigtimedeals v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `UserIndexScan` is never constructed [INFO] [stdout] --> src/lib.rs:582:8 [INFO] [stdout] | [INFO] [stdout] 582 | struct UserIndexScan; [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] --> src/lib.rs:32:25 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn new_with_table(client: aws_sdk_dynamodb::Client, table_name: &str) -> Self { [INFO] [stdout] | -------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 31 | Self { [INFO] [stdout] 32 | table_name: std::sync::Arc::from(table_name), [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] warning: struct `UserIndexScan` is never constructed [INFO] [stdout] --> src/lib.rs:582:8 [INFO] [stdout] | [INFO] [stdout] 582 | struct UserIndexScan; [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] --> src/lib.rs:526:20 [INFO] [stdout] | [INFO] [stdout] 520 | fn new(table: App, template: Scan) -> Self { [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 521 | let stream = futures::stream::unfold(None, move |state| { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 526 | inner: Box::pin(stream), [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/lib.rs:522:40 [INFO] [stdout] | [INFO] [stdout] 520 | fn new(table: App, template: Scan) -> Self { [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 521 | let stream = futures::stream::unfold(None, move |state| { [INFO] [stdout] 522 | Self::advance_users_stream(table.clone(), template.clone(), state) [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/lib.rs:32:25 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn new_with_table(client: aws_sdk_dynamodb::Client, table_name: &str) -> Self { [INFO] [stdout] | -------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 31 | Self { [INFO] [stdout] 32 | table_name: std::sync::Arc::from(table_name), [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/lib.rs:567:14 [INFO] [stdout] | [INFO] [stdout] 565 | let parsed = User::from_item(item).map_err(Error::from); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 566 | [INFO] [stdout] 567 | Some((parsed, Some((next, items)))) [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/lib.rs:526:20 [INFO] [stdout] | [INFO] [stdout] 520 | fn new(table: App, template: Scan) -> Self { [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 521 | let stream = futures::stream::unfold(None, move |state| { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 526 | inner: Box::pin(stream), [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/lib.rs:522:40 [INFO] [stdout] | [INFO] [stdout] 520 | fn new(table: App, template: Scan) -> Self { [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 521 | let stream = futures::stream::unfold(None, move |state| { [INFO] [stdout] 522 | Self::advance_users_stream(table.clone(), template.clone(), state) [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/lib.rs:567:14 [INFO] [stdout] | [INFO] [stdout] 565 | let parsed = User::from_item(item).map_err(Error::from); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 566 | [INFO] [stdout] 567 | Some((parsed, Some((next, items)))) [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 4 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `dynamodb-book-ch20-bigtimedeals` (lib test) due to 5 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `dynamodb-book-ch20-bigtimedeals` (lib) due to 5 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "15c3780189430a17dc174dce42439501cbedec48f5ceeb11f68f3b8fdcc7ccc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15c3780189430a17dc174dce42439501cbedec48f5ceeb11f68f3b8fdcc7ccc5", kill_on_drop: false }` [INFO] [stdout] 15c3780189430a17dc174dce42439501cbedec48f5ceeb11f68f3b8fdcc7ccc5