[INFO] fetching crate wownero 0.1.0... [INFO] checking wownero-0.1.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate wownero 0.1.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate wownero 0.1.0 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 wownero 0.1.0 [INFO] finished tweaking crates.io crate wownero 0.1.0 [INFO] tweaked toml for crates.io crate wownero 0.1.0 written to /workspace/builds/worker-1-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 48 packages to latest compatible versions [INFO] [stderr] Adding base58-monero v1.0.0 (latest: v2.0.0) [INFO] [stderr] Adding curve25519-dalek v3.2.1 (latest: v4.1.3) [INFO] [stderr] Adding digest v0.9.0 (latest: v0.10.7) [INFO] [stderr] Adding fixed-hash v0.7.0 (latest: v0.8.0) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.1.0) [INFO] [stderr] Adding getrandom v0.1.16 (latest: v0.2.15) [INFO] [stderr] Adding heck v0.3.3 (latest: v0.5.0) [INFO] [stderr] Adding hex-literal v0.3.4 (latest: v0.4.1) [INFO] [stderr] Adding rand_core v0.5.1 (latest: v0.6.4) [INFO] [stderr] Adding sealed v0.4.0 (latest: v0.5.0) [INFO] [stderr] Adding serde-big-array v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [INFO] [stderr] Adding wasi v0.9.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding zeroize v1.3.0 (latest: v1.8.1) [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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 0a293e4dc4f747bb950d933fa9453975c32b6a907d69a2356477020be2712394 [INFO] running `Command { std: "docker" "start" "-a" "0a293e4dc4f747bb950d933fa9453975c32b6a907d69a2356477020be2712394", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0a293e4dc4f747bb950d933fa9453975c32b6a907d69a2356477020be2712394", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a293e4dc4f747bb950d933fa9453975c32b6a907d69a2356477020be2712394", kill_on_drop: false }` [INFO] [stdout] 0a293e4dc4f747bb950d933fa9453975c32b6a907d69a2356477020be2712394 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 50207b82bc6045ae3360126f5564c984d60d2d0dc4929e564ab3bc25bc6626c9 [INFO] running `Command { std: "docker" "start" "-a" "50207b82bc6045ae3360126f5564c984d60d2d0dc4929e564ab3bc25bc6626c9", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking rustc-hex v2.1.0 [INFO] [stderr] Checking zeroize v1.3.0 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling hex-literal v0.3.4 [INFO] [stderr] Checking serde_test v1.0.177 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking serde_json v1.0.127 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking curve25519-dalek v3.2.1 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking thiserror v1.0.63 [INFO] [stderr] Compiling sealed v0.4.0 [INFO] [stderr] Checking base58-monero v1.0.0 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking fixed-hash v0.7.0 [INFO] [stderr] Checking wownero v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/cryptonote/hash.rs:136:9 [INFO] [stdout] | [INFO] [stdout] 136 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` 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/consensus/encode.rs:104:8 [INFO] [stdout] | [INFO] [stdout] 101 | let rv = Decodable::consensus_decode(&mut decoder)?; [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 104 | Ok((rv, consumed)) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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/consensus/encode.rs:529:12 [INFO] [stdout] | [INFO] [stdout] 525 | let mut ret = Vec::with_capacity(len); [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 529 | Ok(ret.into_boxed_slice()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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] warning: unused return value of `finish` that must be used [INFO] [stdout] --> src/cryptonote/hash.rs:38:1 [INFO] [stdout] | [INFO] [stdout] 38 | / fixed_hash::construct_fixed_hash!( [INFO] [stdout] 39 | | /// Result of the Keccak-256 hashing function. [INFO] [stdout] 40 | | #[cfg_attr(feature = "serde", derive(Serialize, Deserialize))] [INFO] [stdout] 41 | | #[cfg_attr(feature = "serde", serde(crate = "serde_crate"))] [INFO] [stdout] 42 | | pub struct Hash(32); [INFO] [stdout] 43 | | ); [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the macro `fixed_hash::construct_fixed_hash` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `finish` that must be used [INFO] [stdout] --> src/cryptonote/hash.rs:103:1 [INFO] [stdout] | [INFO] [stdout] 103 | / fixed_hash::construct_fixed_hash!( [INFO] [stdout] 104 | | /// An 8-bytes hash result. [INFO] [stdout] 105 | | #[cfg_attr(feature = "serde", derive(Serialize, Deserialize))] [INFO] [stdout] 106 | | #[cfg_attr(feature = "serde", serde(crate = "serde_crate"))] [INFO] [stdout] 107 | | pub struct Hash8(8); [INFO] [stdout] 108 | | ); [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `fixed_hash::construct_fixed_hash` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `finish` that must be used [INFO] [stdout] --> src/util/address.rs:145:1 [INFO] [stdout] | [INFO] [stdout] 145 | / fixed_hash::construct_fixed_hash! { [INFO] [stdout] 146 | | /// Short Payment Id for integrated address, a fixed 8-bytes array. [INFO] [stdout] 147 | | pub struct PaymentId(8); [INFO] [stdout] 148 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `fixed_hash::construct_fixed_hash` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `wownero` (lib) due to 3 previous errors; 3 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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/consensus/encode.rs:104:8 [INFO] [stdout] | [INFO] [stdout] 101 | let rv = Decodable::consensus_decode(&mut decoder)?; [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 104 | Ok((rv, consumed)) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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/consensus/encode.rs:529:12 [INFO] [stdout] | [INFO] [stdout] 525 | let mut ret = Vec::with_capacity(len); [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 529 | Ok(ret.into_boxed_slice()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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] warning: unused return value of `finish` that must be used [INFO] [stdout] --> src/cryptonote/hash.rs:38:1 [INFO] [stdout] | [INFO] [stdout] 38 | / fixed_hash::construct_fixed_hash!( [INFO] [stdout] 39 | | /// Result of the Keccak-256 hashing function. [INFO] [stdout] 40 | | #[cfg_attr(feature = "serde", derive(Serialize, Deserialize))] [INFO] [stdout] 41 | | #[cfg_attr(feature = "serde", serde(crate = "serde_crate"))] [INFO] [stdout] 42 | | pub struct Hash(32); [INFO] [stdout] 43 | | ); [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the macro `fixed_hash::construct_fixed_hash` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `finish` that must be used [INFO] [stdout] --> src/cryptonote/hash.rs:103:1 [INFO] [stdout] | [INFO] [stdout] 103 | / fixed_hash::construct_fixed_hash!( [INFO] [stdout] 104 | | /// An 8-bytes hash result. [INFO] [stdout] 105 | | #[cfg_attr(feature = "serde", derive(Serialize, Deserialize))] [INFO] [stdout] 106 | | #[cfg_attr(feature = "serde", serde(crate = "serde_crate"))] [INFO] [stdout] 107 | | pub struct Hash8(8); [INFO] [stdout] 108 | | ); [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `fixed_hash::construct_fixed_hash` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `finish` that must be used [INFO] [stdout] --> src/util/address.rs:145:1 [INFO] [stdout] | [INFO] [stdout] 145 | / fixed_hash::construct_fixed_hash! { [INFO] [stdout] 146 | | /// Short Payment Id for integrated address, a fixed 8-bytes array. [INFO] [stdout] 147 | | pub struct PaymentId(8); [INFO] [stdout] 148 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `fixed_hash::construct_fixed_hash` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `wownero` (lib test) due to 3 previous errors; 4 warnings emitted [INFO] running `Command { std: "docker" "inspect" "50207b82bc6045ae3360126f5564c984d60d2d0dc4929e564ab3bc25bc6626c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "50207b82bc6045ae3360126f5564c984d60d2d0dc4929e564ab3bc25bc6626c9", kill_on_drop: false }` [INFO] [stdout] 50207b82bc6045ae3360126f5564c984d60d2d0dc4929e564ab3bc25bc6626c9