[INFO] fetching crate proof_gen 0.4.0... [INFO] checking proof_gen-0.4.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate proof_gen 0.4.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate proof_gen 0.4.0 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 proof_gen 0.4.0 [INFO] finished tweaking crates.io crate proof_gen 0.4.0 [INFO] tweaked toml for crates.io crate proof_gen 0.4.0 written to /workspace/builds/worker-3-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] Locking 153 packages to latest compatible versions [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 heck v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding itertools v0.11.0 (latest: v0.13.0) [INFO] [stderr] Adding keccak-hash v0.8.0 (latest: v0.10.0) [INFO] [stderr] Adding primitive-types v0.10.1 (latest: v0.12.2) [INFO] [stderr] Adding radium v0.7.0 (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-sys v0.52.0 (latest: v0.59.0) [INFO] [stderr] Adding wyz v0.5.1 (latest: v0.6.1) [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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 430c58093b4e0feba9ab80621dea5b79394c0907ac263607a09d8c32d8b5f87a [INFO] running `Command { std: "docker" "start" "-a" "430c58093b4e0feba9ab80621dea5b79394c0907ac263607a09d8c32d8b5f87a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "430c58093b4e0feba9ab80621dea5b79394c0907ac263607a09d8c32d8b5f87a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "430c58093b4e0feba9ab80621dea5b79394c0907ac263607a09d8c32d8b5f87a", kill_on_drop: false }` [INFO] [stdout] 430c58093b4e0feba9ab80621dea5b79394c0907ac263607a09d8c32d8b5f87a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] bf1f2ad131bfed8e5f7b2ebe5d7eb788877b2434cc3ef7e29035b452340c5034 [INFO] running `Command { std: "docker" "start" "-a" "bf1f2ad131bfed8e5f7b2ebe5d7eb788877b2434cc3ef7e29035b452340c5034", kill_on_drop: false }` [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Checking rlp v0.5.2 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Checking fixed-hash v0.7.0 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Checking allocator-api2 v0.2.18 [INFO] [stderr] Checking plonky2_util v0.2.0 [INFO] [stderr] Compiling pest v2.7.11 [INFO] [stderr] Checking plonky2_maybe_rayon v0.2.0 [INFO] [stderr] Checking web-time v1.1.0 [INFO] [stderr] Checking anstream v0.6.15 [INFO] [stderr] Compiling enum-as-inner v0.6.0 [INFO] [stderr] Checking ucd-trie v0.1.6 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Compiling zk_evm_proc_macro v0.1.0 [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Checking impl-rlp v0.3.0 [INFO] [stderr] Checking hex-literal v0.4.1 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking uint v0.9.5 [INFO] [stderr] Checking primitive-types v0.10.1 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling const-random-macro v0.1.16 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking integer-sqrt v0.1.5 [INFO] [stderr] Checking impl-num-traits v0.1.2 [INFO] [stderr] Checking keccak-hash v0.8.0 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking const-random v0.1.18 [INFO] [stderr] Compiling pest_meta v2.7.11 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking fixed-hash v0.8.0 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Compiling pest_generator v2.7.11 [INFO] [stderr] Checking env_filter v0.1.2 [INFO] [stderr] Checking env_logger v0.11.5 [INFO] [stderr] Compiling pest_derive v2.7.11 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking num v0.4.3 [INFO] [stderr] Checking impl-serde v0.4.0 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking serde_json v1.0.127 [INFO] [stderr] Checking primitive-types v0.12.2 [INFO] [stderr] Checking ethbloom v0.13.0 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Compiling unroll v0.1.5 [INFO] [stderr] Compiling impl-trait-for-tuples v0.2.2 [INFO] [stderr] Compiling rlp-derive v0.1.0 [INFO] [stderr] Checking plonky2_field v0.2.2 [INFO] [stderr] Checking keccak-hash v0.10.0 [INFO] [stderr] Checking ethereum-types v0.14.1 [INFO] [stderr] Checking plonky2 v0.2.2 [INFO] [stderr] Checking parity-scale-codec v3.6.12 [INFO] [stderr] Checking impl-codec v0.6.0 [INFO] [stderr] Checking mpt_trie v0.4.1 [INFO] [stderr] Checking starky v0.4.0 [INFO] [stderr] Checking evm_arithmetization v0.4.0 [INFO] [stderr] Checking proof_gen v0.4.0 (/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/proof_gen.rs:150:5 [INFO] [stdout] | [INFO] [stdout] 144 | let mut builder = CircuitBuilder::::new(CircuitConfig::default()); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 145 | builder.add_gate(NoopGate, vec![]); [INFO] [stdout] 146 | let circuit_data = builder.build::<_>(); [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 147 | [INFO] [stdout] 148 | let inputs = PartialWitness::new(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 149 | [INFO] [stdout] 150 | / plonky2::plonk::prover::prove::( [INFO] [stdout] 151 | | &circuit_data.prover_only, [INFO] [stdout] 152 | | &circuit_data.common, [INFO] [stdout] 153 | | inputs, [INFO] [stdout] 154 | | &mut TimingTree::default(), [INFO] [stdout] 155 | | ) [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/verifier_state.rs:40:20 [INFO] [stdout] | [INFO] [stdout] 36 | let ProverState { state } = self.build(); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 40 | state: state.final_verifier_data(), [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/verifier_state.rs:49:20 [INFO] [stdout] | [INFO] [stdout] 47 | fn from(prover_state: T) -> Self { [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 48 | VerifierState { [INFO] [stdout] 49 | state: prover_state.borrow().state.final_verifier_data(), [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 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `proof_gen` (lib test) due to 4 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/proof_gen.rs:150:5 [INFO] [stdout] | [INFO] [stdout] 144 | let mut builder = CircuitBuilder::::new(CircuitConfig::default()); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 145 | builder.add_gate(NoopGate, vec![]); [INFO] [stdout] 146 | let circuit_data = builder.build::<_>(); [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 147 | [INFO] [stdout] 148 | let inputs = PartialWitness::new(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 149 | [INFO] [stdout] 150 | / plonky2::plonk::prover::prove::( [INFO] [stdout] 151 | | &circuit_data.prover_only, [INFO] [stdout] 152 | | &circuit_data.common, [INFO] [stdout] 153 | | inputs, [INFO] [stdout] 154 | | &mut TimingTree::default(), [INFO] [stdout] 155 | | ) [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/verifier_state.rs:40:20 [INFO] [stdout] | [INFO] [stdout] 36 | let ProverState { state } = self.build(); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 40 | state: state.final_verifier_data(), [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/verifier_state.rs:49:20 [INFO] [stdout] | [INFO] [stdout] 47 | fn from(prover_state: T) -> Self { [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 48 | VerifierState { [INFO] [stdout] 49 | state: prover_state.borrow().state.final_verifier_data(), [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 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `proof_gen` (lib) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "bf1f2ad131bfed8e5f7b2ebe5d7eb788877b2434cc3ef7e29035b452340c5034", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf1f2ad131bfed8e5f7b2ebe5d7eb788877b2434cc3ef7e29035b452340c5034", kill_on_drop: false }` [INFO] [stdout] bf1f2ad131bfed8e5f7b2ebe5d7eb788877b2434cc3ef7e29035b452340c5034