[INFO] fetching crate batch-processing 0.1.15... [INFO] checking batch-processing-0.1.15 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate batch-processing 0.1.15 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate batch-processing 0.1.15 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 batch-processing 0.1.15 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate batch-processing 0.1.15 [INFO] tweaked toml for crates.io crate batch-processing 0.1.15 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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 216 packages to latest compatible versions [INFO] [stderr] Adding addr2line v0.22.0 (latest: v0.24.1) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] [stderr] Adding bytes v0.4.12 (latest: v1.7.1) [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding constant_time_eq v0.1.5 (latest: v0.3.1) [INFO] [stderr] Adding crossbeam-deque v0.7.4 (latest: v0.8.5) [INFO] [stderr] Adding crossbeam-epoch v0.8.2 (latest: v0.9.18) [INFO] [stderr] Adding crossbeam-queue v0.2.3 (latest: v0.3.11) [INFO] [stderr] Adding crossbeam-utils v0.7.2 (latest: v0.8.20) [INFO] [stderr] Adding deadpool v0.9.5 (latest: v0.12.1) [INFO] [stderr] Adding deadpool v0.10.0 (latest: v0.12.1) [INFO] [stderr] Adding deadpool-postgres v0.12.1 (latest: v0.14.0) [INFO] [stderr] Adding diesel v2.1.6 (latest: v2.2.3) [INFO] [stderr] Adding diesel-async v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding diesel_derives v2.1.4 (latest: v2.2.3) [INFO] [stderr] Adding diesel_migrations v2.1.0 (latest: v2.2.0) [INFO] [stderr] Adding diesel_table_macro_syntax v0.1.0 (latest: v0.2.0) [INFO] [stderr] Adding env_logger v0.10.2 (latest: v0.11.5) [INFO] [stderr] Adding fallible-iterator v0.2.0 (latest: v0.3.0) [INFO] [stderr] Adding futures v0.1.31 (latest: v0.3.30) [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 heck v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding hermit-abi v0.3.9 (latest: v0.4.0) [INFO] [stderr] Adding idna v0.5.0 (latest: v1.0.2) [INFO] [stderr] Adding memoffset v0.5.6 (latest: v0.9.1) [INFO] [stderr] Adding migrations_internals v2.1.0 (latest: v2.2.0) [INFO] [stderr] Adding migrations_macros v2.1.0 (latest: v2.2.0) [INFO] [stderr] Adding miniz_oxide v0.7.4 (latest: v0.8.0) [INFO] [stderr] Adding password-hash v0.4.2 (latest: v0.5.0) [INFO] [stderr] Adding pbkdf2 v0.11.0 (latest: v0.12.2) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.3) [INFO] [stderr] Adding siphasher v0.3.11 (latest: v1.0.1) [INFO] [stderr] Adding toml v0.7.8 (latest: v0.8.19) [INFO] [stderr] Adding toml_edit v0.19.15 (latest: v0.22.20) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.58.0) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [INFO] [stderr] Adding winnow v0.5.40 (latest: v0.6.18) [INFO] [stderr] Adding zip v0.6.6 (latest: v2.2.0) [INFO] [stderr] Adding zstd v0.11.2+zstd.1.5.2 (latest: v0.13.2) [INFO] [stderr] Adding zstd-safe v5.0.2+zstd.1.5.2 (latest: v7.2.1) [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] Blocking waiting for file lock on package cache [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] 4c11c40152c176178dcc17bac99100f4352cc895d67b6755ef1d32b67db1093f [INFO] running `Command { std: "docker" "start" "-a" "4c11c40152c176178dcc17bac99100f4352cc895d67b6755ef1d32b67db1093f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4c11c40152c176178dcc17bac99100f4352cc895d67b6755ef1d32b67db1093f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c11c40152c176178dcc17bac99100f4352cc895d67b6755ef1d32b67db1093f", kill_on_drop: false }` [INFO] [stdout] 4c11c40152c176178dcc17bac99100f4352cc895d67b6755ef1d32b67db1093f [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] 539de8a46d75e657bddcfc112f6bef5c73ebbade6cb08422f2b59850205b8056 [INFO] running `Command { std: "docker" "start" "-a" "539de8a46d75e657bddcfc112f6bef5c73ebbade6cb08422f2b59850205b8056", kill_on_drop: false }` [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Checking unicode-properties v0.1.2 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking tokio v1.40.0 [INFO] [stderr] Checking siphasher v0.3.11 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking md-5 v0.10.6 [INFO] [stderr] Compiling tinyvec v1.8.0 [INFO] [stderr] Compiling powerfmt v0.2.0 [INFO] [stderr] Checking whoami v1.5.1 [INFO] [stderr] Checking phf_shared v0.11.2 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Compiling deranged v0.3.11 [INFO] [stderr] Checking phf v0.11.2 [INFO] [stderr] Compiling form_urlencoded v1.2.1 [INFO] [stderr] Checking scheduled-thread-pool v0.2.7 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Checking winnow v0.6.18 [INFO] [stderr] Checking stringprep v0.1.5 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling zstd-safe v5.0.2+zstd.1.5.2 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling indexmap v2.5.0 [INFO] [stderr] Compiling jobserver v0.1.32 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Checking r2d2 v0.8.10 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking inout v0.1.3 [INFO] [stderr] Checking base64ct v1.6.0 [INFO] [stderr] Compiling siphasher v1.0.1 [INFO] [stderr] Compiling cc v1.1.15 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Checking password-hash v0.4.2 [INFO] [stderr] Checking url v2.5.2 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Checking retain_mut v0.1.9 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking pbkdf2 v0.11.0 [INFO] [stderr] Checking flate2 v1.0.33 [INFO] [stderr] Checking aes v0.8.4 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking scoped-futures v0.1.3 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Checking peak_alloc v0.2.1 [INFO] [stderr] Checking batch-processing v0.1.15 (/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/sync/job/job_builder.rs:95:18 [INFO] [stdout] | [INFO] [stdout] 93 | fn multi_threaded(self, max_threads: usize) -> Self { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 94 | JobBuilder { [INFO] [stdout] 95 | job: Job { [INFO] [stdout] | __________________^ [INFO] [stdout] 96 | | max_threads: Some(max_threads), [INFO] [stdout] 97 | | multi_threaded: Some(true), [INFO] [stdout] 98 | | ..self.job [INFO] [stdout] 99 | | } [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/sync/step/complex_step/mod.rs:57:21 [INFO] [stdout] | [INFO] [stdout] 55 | fn reader(self, reader: Box Box> + Send>) -> Self { [INFO] [stdout] | ---- --------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 56 | ComplexStepBuilder { [INFO] [stdout] 57 | reader: Some(reader), [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/sync/step/complex_step/mod.rs:64:24 [INFO] [stdout] | [INFO] [stdout] 62 | fn processor(self, processor: Box Box O> + Send>) -> Self { [INFO] [stdout] | ---- ------------------------------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 63 | ComplexStepBuilder { [INFO] [stdout] 64 | processor: Some(processor), [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/sync/step/complex_step/mod.rs:71:21 [INFO] [stdout] | [INFO] [stdout] 69 | fn writer(self, writer: Box Box) -> ()> + Send>) -> Self { [INFO] [stdout] | ---- ---------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 70 | ComplexStepBuilder { [INFO] [stdout] 71 | writer: Some(writer), [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/sync/step/complex_step/mod.rs:110:19 [INFO] [stdout] | [INFO] [stdout] 108 | fn decider(self, decider: DeciderCallback) -> Self { [INFO] [stdout] | ---- ------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 109 | ComplexStepBuilder { [INFO] [stdout] 110 | step: SyncStep { [INFO] [stdout] | ___________________^ [INFO] [stdout] 111 | | decider: Some(decider), [INFO] [stdout] 112 | | ..self.step [INFO] [stdout] 113 | | }, [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/sync/step/complex_step/mod.rs:125:19 [INFO] [stdout] | [INFO] [stdout] 123 | fn throw_tolerant(self) -> Self { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 124 | ComplexStepBuilder { [INFO] [stdout] 125 | step: SyncStep { [INFO] [stdout] | ___________________^ [INFO] [stdout] 126 | | throw_tolerant: Some(true), [INFO] [stdout] 127 | | ..self.step [INFO] [stdout] 128 | | }, [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/sync/step/simple_step/mod.rs:36:19 [INFO] [stdout] | [INFO] [stdout] 34 | fn decider(self, decider: DeciderCallback) -> Self { [INFO] [stdout] | ---- ------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 35 | SimpleStepBuilder { [INFO] [stdout] 36 | step: SyncStep { [INFO] [stdout] | ___________________^ [INFO] [stdout] 37 | | decider: Some(decider), [INFO] [stdout] 38 | | ..self.step [INFO] [stdout] 39 | | } [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/sync/step/simple_step/mod.rs:50:19 [INFO] [stdout] | [INFO] [stdout] 48 | fn throw_tolerant(self) -> Self { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 49 | SimpleStepBuilder { [INFO] [stdout] 50 | step: SyncStep { [INFO] [stdout] | ___________________^ [INFO] [stdout] 51 | | throw_tolerant: Some(true), [INFO] [stdout] 52 | | ..self.step [INFO] [stdout] 53 | | } [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 8 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `batch-processing` (lib) due to 9 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "539de8a46d75e657bddcfc112f6bef5c73ebbade6cb08422f2b59850205b8056", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "539de8a46d75e657bddcfc112f6bef5c73ebbade6cb08422f2b59850205b8056", kill_on_drop: false }` [INFO] [stdout] 539de8a46d75e657bddcfc112f6bef5c73ebbade6cb08422f2b59850205b8056