[INFO] fetching crate rbdc-pg 4.5.13... [INFO] checking rbdc-pg-4.5.13 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate rbdc-pg 4.5.13 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate rbdc-pg 4.5.13 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rbdc-pg 4.5.13 [INFO] finished tweaking crates.io crate rbdc-pg 4.5.13 [INFO] tweaked toml for crates.io crate rbdc-pg 4.5.13 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "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 170 packages to latest compatible versions [INFO] [stderr] Adding core-foundation v0.9.4 (available: v0.10.0) [INFO] [stderr] Adding foreign-types v0.3.2 (available: v0.5.0) [INFO] [stderr] Adding foreign-types-shared v0.1.1 (available: v0.3.1) [INFO] [stderr] Adding generic-array v0.14.7 (available: v1.1.0) [INFO] [stderr] Adding hermit-abi v0.3.9 (available: v0.4.0) [INFO] [stderr] Adding idna v0.5.0 (available: v1.0.2) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (available: v0.6.5) [INFO] [stderr] Adding security-framework v2.11.1 (available: v3.0.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-sys v0.48.0 (available: v0.59.0) [INFO] [stderr] Adding windows-sys v0.52.0 (available: v0.59.0) [INFO] [stderr] Adding windows-targets v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (available: v0.52.6) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 664e1bf88c3f3895b86ca731af9a48d59429a7fbdca29e01a8ed67bcb2253208 [INFO] running `Command { std: "docker" "start" "-a" "664e1bf88c3f3895b86ca731af9a48d59429a7fbdca29e01a8ed67bcb2253208", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "664e1bf88c3f3895b86ca731af9a48d59429a7fbdca29e01a8ed67bcb2253208", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "664e1bf88c3f3895b86ca731af9a48d59429a7fbdca29e01a8ed67bcb2253208", kill_on_drop: false }` [INFO] [stdout] 664e1bf88c3f3895b86ca731af9a48d59429a7fbdca29e01a8ed67bcb2253208 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1a92dc1a4c502d396ba6afc04e23016d5e0120beacc38e74a336bb672507a74f [INFO] running `Command { std: "docker" "start" "-a" "1a92dc1a4c502d396ba6afc04e23016d5e0120beacc38e74a336bb672507a74f", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Checking rustls-pki-types v1.8.0 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking allocator-api2 v0.2.18 [INFO] [stderr] Compiling rustls v0.23.13 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Checking unicode-normalization v0.1.24 [INFO] [stderr] Compiling bigdecimal v0.4.5 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling cc v1.1.21 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking dirs-sys v0.4.1 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking uuid v1.10.0 [INFO] [stderr] Checking rustls-pemfile v2.1.3 [INFO] [stderr] Checking webpki-roots v0.26.6 [INFO] [stderr] Checking unicode-properties v0.1.2 [INFO] [stderr] Checking dirs v5.0.1 [INFO] [stderr] Checking atoi v2.0.0 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking whoami v1.5.2 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking md-5 v0.10.6 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking stringprep v0.1.5 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking url v2.5.2 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking indexmap v2.5.0 [INFO] [stderr] Checking lru v0.12.4 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Checking serde_json v1.0.128 [INFO] [stderr] Checking rbs v4.5.20 [INFO] [stderr] Checking serde_bytes v0.11.15 [INFO] [stderr] Checking rustls-webpki v0.102.8 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Checking fastdate v0.3.33 [INFO] [stderr] Checking tokio-rustls v0.26.0 [INFO] [stderr] Checking rbdc v4.5.35 [INFO] [stderr] Checking rbdc-pg v4.5.13 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> src/types/timestamptz.rs:160:13 [INFO] [stdout] | [INFO] [stdout] 160 | let r: Timestamptz = rbs::from_value(v).unwrap(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `Cow<'_, PgTypeInfo>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/types/value.rs:111:18 [INFO] [stdout] | [INFO] [stdout] 107 | fn decode(arg: PgValue) -> Result { [INFO] [stdout] | --- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 111 | Ok(match arg.type_info().0 { [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 `Cow<'_, PgTypeInfo>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/types/value.rs:111:18 [INFO] [stdout] | [INFO] [stdout] 107 | fn decode(arg: PgValue) -> Result { [INFO] [stdout] | --- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 111 | Ok(match arg.type_info().0 { [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: aborting due to 1 previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rbdc-pg` (lib test) due to 2 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rbdc-pg` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "1a92dc1a4c502d396ba6afc04e23016d5e0120beacc38e74a336bb672507a74f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a92dc1a4c502d396ba6afc04e23016d5e0120beacc38e74a336bb672507a74f", kill_on_drop: false }` [INFO] [stdout] 1a92dc1a4c502d396ba6afc04e23016d5e0120beacc38e74a336bb672507a74f