[INFO] fetching crate bp-dbc 0.11.0-beta.7... [INFO] checking bp-dbc-0.11.0-beta.7 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate bp-dbc 0.11.0-beta.7 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate bp-dbc 0.11.0-beta.7 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 bp-dbc 0.11.0-beta.7 [INFO] finished tweaking crates.io crate bp-dbc 0.11.0-beta.7 [INFO] tweaked toml for crates.io crate bp-dbc 0.11.0-beta.7 written to /workspace/builds/worker-4-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 88 packages to latest compatible versions [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.1.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [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] 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 2c69d7af0725dd1ac3a402ab2e44ee1259e76fcce95981ff0d8d570ee07cbf8c [INFO] running `Command { std: "docker" "start" "-a" "2c69d7af0725dd1ac3a402ab2e44ee1259e76fcce95981ff0d8d570ee07cbf8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2c69d7af0725dd1ac3a402ab2e44ee1259e76fcce95981ff0d8d570ee07cbf8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c69d7af0725dd1ac3a402ab2e44ee1259e76fcce95981ff0d8d570ee07cbf8c", kill_on_drop: false }` [INFO] [stdout] 2c69d7af0725dd1ac3a402ab2e44ee1259e76fcce95981ff0d8d570ee07cbf8c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 05783feb44421e6058c49549a1b021375832e7559ec67e665243d451f5d5391b [INFO] running `Command { std: "docker" "start" "-a" "05783feb44421e6058c49549a1b021375832e7559ec67e665243d451f5d5391b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Checking amplify_num v0.5.3 [INFO] [stderr] Checking ascii v1.1.0 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling secp256k1-sys v0.10.0 [INFO] [stderr] Checking base64 v0.22.1 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking mnemonic v1.1.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking ripemd v0.1.3 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking amplify_apfloat v0.3.1 [INFO] [stderr] Checking amplify_syn v2.0.1 [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 amplify_derive v4.0.1 [INFO] [stderr] Compiling strict_encoding_derive v2.7.0 [INFO] [stderr] Checking base85 v2.0.0 [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 amplify v4.7.0 [INFO] [stderr] Checking secp256k1 v0.29.0 [INFO] [stderr] Checking strict_encoding v2.7.0 [INFO] [stderr] Checking baid64 v0.2.2 [INFO] [stderr] Compiling commit_encoding_derive v0.11.0-beta.7 [INFO] [stderr] Checking vesper-lang v0.1.0 [INFO] [stderr] Checking strict_types v2.7.0 [INFO] [stderr] Checking commit_verify v0.11.0-beta.7 [INFO] [stderr] Checking bp-consensus v0.11.0-beta.7 [INFO] [stderr] Checking bp-dbc v0.11.0-beta.7 (/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/anchor.rs:130:12 [INFO] [stdout] | [INFO] [stdout] 124 | self, [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 125 | protocol_id: impl Into, [INFO] [stdout] | ---------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 126 | message: impl Into, [INFO] [stdout] | --------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 130 | Ok(Anchor { [INFO] [stdout] | ____________^ [INFO] [stdout] 131 | | mpc_proof: lnpbp4_proof, [INFO] [stdout] 132 | | dbc_proof: self.dbc_proof, [INFO] [stdout] 133 | | method: self.method, [INFO] [stdout] 134 | | }) [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/anchor.rs:143:9 [INFO] [stdout] | [INFO] [stdout] 140 | protocol_id: impl Into, [INFO] [stdout] | ---------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 141 | message: impl Into, [INFO] [stdout] | --------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 142 | ) -> Result, mpc::InvalidProof> { [INFO] [stdout] 143 | self.clone().into_merkle_block(protocol_id, message) [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/anchor.rs:179:9 [INFO] [stdout] | [INFO] [stdout] 177 | protocol: impl Into, [INFO] [stdout] | ------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 178 | ) -> Result, mpc::LeafNotKnown> { [INFO] [stdout] 179 | self.clone().into_merkle_proof(protocol) [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/anchor.rs:189:12 [INFO] [stdout] | [INFO] [stdout] 185 | self, [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 186 | protocol: impl Into, [INFO] [stdout] | ------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 189 | Ok(Anchor { [INFO] [stdout] | ____________^ [INFO] [stdout] 190 | | mpc_proof: lnpbp4_proof, [INFO] [stdout] 191 | | dbc_proof: self.dbc_proof, [INFO] [stdout] 192 | | method: self.method, [INFO] [stdout] 193 | | }) [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `bp-dbc` (lib test) due to 5 previous errors [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/anchor.rs:130:12 [INFO] [stdout] | [INFO] [stdout] 124 | self, [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 125 | protocol_id: impl Into, [INFO] [stdout] | ---------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 126 | message: impl Into, [INFO] [stdout] | --------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 130 | Ok(Anchor { [INFO] [stdout] | ____________^ [INFO] [stdout] 131 | | mpc_proof: lnpbp4_proof, [INFO] [stdout] 132 | | dbc_proof: self.dbc_proof, [INFO] [stdout] 133 | | method: self.method, [INFO] [stdout] 134 | | }) [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/anchor.rs:143:9 [INFO] [stdout] | [INFO] [stdout] 140 | protocol_id: impl Into, [INFO] [stdout] | ---------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 141 | message: impl Into, [INFO] [stdout] | --------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 142 | ) -> Result, mpc::InvalidProof> { [INFO] [stdout] 143 | self.clone().into_merkle_block(protocol_id, message) [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/anchor.rs:179:9 [INFO] [stdout] | [INFO] [stdout] 177 | protocol: impl Into, [INFO] [stdout] | ------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 178 | ) -> Result, mpc::LeafNotKnown> { [INFO] [stdout] 179 | self.clone().into_merkle_proof(protocol) [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/anchor.rs:189:12 [INFO] [stdout] | [INFO] [stdout] 185 | self, [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 186 | protocol: impl Into, [INFO] [stdout] | ------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 189 | Ok(Anchor { [INFO] [stdout] | ____________^ [INFO] [stdout] 190 | | mpc_proof: lnpbp4_proof, [INFO] [stdout] 191 | | dbc_proof: self.dbc_proof, [INFO] [stdout] 192 | | method: self.method, [INFO] [stdout] 193 | | }) [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `bp-dbc` (lib) due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "05783feb44421e6058c49549a1b021375832e7559ec67e665243d451f5d5391b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05783feb44421e6058c49549a1b021375832e7559ec67e665243d451f5d5391b", kill_on_drop: false }` [INFO] [stdout] 05783feb44421e6058c49549a1b021375832e7559ec67e665243d451f5d5391b