[INFO] cloning repository https://github.com/yugonsan/halo2_practice [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yugonsan/halo2_practice" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyugonsan%2Fhalo2_practice", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyugonsan%2Fhalo2_practice'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9e57a0c73014b9f936b12dd0729bf25e94fa7d92 [INFO] checking yugonsan/halo2_practice against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyugonsan%2Fhalo2_practice" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/yugonsan/halo2_practice on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/yugonsan/halo2_practice [INFO] finished tweaking git repo https://github.com/yugonsan/halo2_practice [INFO] tweaked toml for git repo https://github.com/yugonsan/halo2_practice written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/yugonsan/halo2_practice already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/qope/halo2-lib` [INFO] [stderr] Updating git repository `https://github.com/zcash/halo2.git` [INFO] [stderr] Updating git repository `https://github.com/qope/poseidon-circuit` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/qope/halo2.git` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tabbycat v0.1.2 [INFO] [stderr] Downloaded pasta_curves v0.4.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f7a11ad9045feb609b0c23ced014b9ef79f89e858cb7c2d578aeded386acc9c8 [INFO] running `Command { std: "docker" "start" "-a" "f7a11ad9045feb609b0c23ced014b9ef79f89e858cb7c2d578aeded386acc9c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f7a11ad9045feb609b0c23ced014b9ef79f89e858cb7c2d578aeded386acc9c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7a11ad9045feb609b0c23ced014b9ef79f89e858cb7c2d578aeded386acc9c8", kill_on_drop: false }` [INFO] [stdout] f7a11ad9045feb609b0c23ced014b9ef79f89e858cb7c2d578aeded386acc9c8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8981fb7629dad04372c4f00f3281d0eb00913c97eb2071e6243161460f354c95 [INFO] running `Command { std: "docker" "start" "-a" "8981fb7629dad04372c4f00f3281d0eb00913c97eb2071e6243161460f354c95", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.144 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.15 [INFO] [stderr] Compiling memoffset v0.8.0 [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Compiling crossbeam-epoch v0.9.14 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Checking constant_time_eq v0.2.5 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Checking arrayvec v0.7.2 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Checking either v1.8.1 [INFO] [stderr] Checking once_cell v1.17.2 [INFO] [stderr] Checking block-padding v0.2.1 [INFO] [stderr] Compiling halo2curves v0.3.1 (https://github.com/privacy-scaling-explorations/halo2curves.git?tag=0.3.1#9b67e19b) [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking keccak v0.1.4 [INFO] [stderr] Checking pin-project-lite v0.2.10 [INFO] [stderr] Compiling thiserror v1.0.40 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking blake2b_simd v1.0.1 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Compiling syn v2.0.18 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking getrandom v0.2.9 [INFO] [stderr] Checking num_cpus v1.15.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking sha3 v0.9.1 [INFO] [stderr] Checking rayon v1.7.0 [INFO] [stderr] Checking ff v0.12.1 [INFO] [stderr] Checking group v0.12.1 [INFO] [stderr] Checking pasta_curves v0.4.1 [INFO] [stderr] Checking halo2_proofs v0.1.0 (https://github.com/zcash/halo2.git?rev=a898d65ae3ad3d41987666f6a03cfc15edae01c4#a898d65a) [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Compiling thiserror-impl v1.0.40 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking halo2_proofs v0.2.0 (https://github.com/qope/halo2.git?branch=nuno-fix#55ea456e) [INFO] [stderr] Checking poseidon-circuit v0.1.0 (https://github.com/qope/poseidon-circuit#f896fcac) [INFO] [stderr] Checking halo2-base v0.2.2 (https://github.com/qope/halo2-lib?branch=0.2.2#3b762aa0) [INFO] [stderr] Checking halo2simple_tutorial v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `process::ChildStderr` [INFO] [stdout] --> src/e3_fibonacci_ex1.rs:1:32 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{marker::PhantomData, process::ChildStderr}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/e3_fibonacci_ex1.rs:2:55 [INFO] [stdout] | [INFO] [stdout] 2 | use halo2_proofs::{arithmetic::FieldExt, circuit::{*, self}, plonk::*, poly::Rotation}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `process::ChildStderr` [INFO] [stdout] --> src/e3_fibonacci_ex2.rs:2:32 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{marker::PhantomData, process::ChildStderr}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `PhantomPinned` and `path::Components` [INFO] [stdout] --> src/e4_simple_rangecheck.rs:1:33 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{marker::{PhantomData, PhantomPinned}, path::Components}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `layouter` [INFO] [stdout] --> src/e4_simple_rangecheck.rs:4:46 [INFO] [stdout] | [INFO] [stdout] 4 | circuit::{AssignedCell, Layouter, Value, layouter, floor_planner::V1}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::marker::PhantomData` [INFO] [stdout] --> src/e5_lookup_rangecheck.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::marker::PhantomData; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `process::ChildStderr` [INFO] [stdout] --> src/e3_fibonacci_ex1.rs:1:32 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{marker::PhantomData, process::ChildStderr}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/e3_fibonacci_ex1.rs:2:55 [INFO] [stdout] | [INFO] [stdout] 2 | use halo2_proofs::{arithmetic::FieldExt, circuit::{*, self}, plonk::*, poly::Rotation}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `process::ChildStderr` [INFO] [stdout] --> src/e3_fibonacci_ex2.rs:2:32 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{marker::PhantomData, process::ChildStderr}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `PhantomPinned` and `path::Components` [INFO] [stdout] --> src/e4_simple_rangecheck.rs:1:33 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{marker::{PhantomData, PhantomPinned}, path::Components}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `layouter` [INFO] [stdout] --> src/e4_simple_rangecheck.rs:4:46 [INFO] [stdout] | [INFO] [stdout] 4 | circuit::{AssignedCell, Layouter, Value, layouter, floor_planner::V1}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::marker::PhantomData` [INFO] [stdout] --> src/e5_lookup_rangecheck.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::marker::PhantomData; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `expose_public` is never used [INFO] [stdout] --> src/e0_tutorial_answer.rs:73:8 [INFO] [stdout] | [INFO] [stdout] 52 | trait TutorialComposer { [INFO] [stdout] | ---------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 73 | fn expose_public( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `HashCircuit` is never constructed [INFO] [stdout] --> src/e6_poseidon_test.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | struct HashCircuit, const WIDTH: usize, const RATE: usize, const L: usize> [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `expose_public` is never used [INFO] [stdout] --> src/e0_tutorial_answer.rs:73:8 [INFO] [stdout] | [INFO] [stdout] 52 | trait TutorialComposer { [INFO] [stdout] | ---------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 73 | fn expose_public( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.61s [INFO] running `Command { std: "docker" "inspect" "8981fb7629dad04372c4f00f3281d0eb00913c97eb2071e6243161460f354c95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8981fb7629dad04372c4f00f3281d0eb00913c97eb2071e6243161460f354c95", kill_on_drop: false }` [INFO] [stdout] 8981fb7629dad04372c4f00f3281d0eb00913c97eb2071e6243161460f354c95 [INFO] checking yugonsan/halo2_practice against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyugonsan%2Fhalo2_practice" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/yugonsan/halo2_practice on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/yugonsan/halo2_practice [INFO] finished tweaking git repo https://github.com/yugonsan/halo2_practice [INFO] tweaked toml for git repo https://github.com/yugonsan/halo2_practice written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/yugonsan/halo2_practice already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 43e9b59a82d1858e714e3dc749c48f55bf6eb8e180374241f67354666f539689 [INFO] running `Command { std: "docker" "start" "-a" "43e9b59a82d1858e714e3dc749c48f55bf6eb8e180374241f67354666f539689", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "43e9b59a82d1858e714e3dc749c48f55bf6eb8e180374241f67354666f539689", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43e9b59a82d1858e714e3dc749c48f55bf6eb8e180374241f67354666f539689", kill_on_drop: false }` [INFO] [stdout] 43e9b59a82d1858e714e3dc749c48f55bf6eb8e180374241f67354666f539689 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 704c4bdfcc8f415aaa06c082ee1849eb27df8e54d108ec62e5f51520938ce968 [INFO] running `Command { std: "docker" "start" "-a" "704c4bdfcc8f415aaa06c082ee1849eb27df8e54d108ec62e5f51520938ce968", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.144 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.15 [INFO] [stderr] Compiling memoffset v0.8.0 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Compiling crossbeam-epoch v0.9.14 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking arrayvec v0.7.2 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Checking constant_time_eq v0.2.5 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Checking either v1.8.1 [INFO] [stderr] Compiling halo2curves v0.3.1 (https://github.com/privacy-scaling-explorations/halo2curves.git?tag=0.3.1#9b67e19b) [INFO] [stderr] Checking once_cell v1.17.2 [INFO] [stderr] Checking block-padding v0.2.1 [INFO] [stderr] Checking keccak v0.1.4 [INFO] [stderr] Checking blake2b_simd v1.0.1 [INFO] [stderr] Checking pin-project-lite v0.2.10 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Compiling thiserror v1.0.40 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Compiling syn v2.0.18 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking getrandom v0.2.9 [INFO] [stderr] Checking num_cpus v1.15.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking rayon v1.7.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking sha3 v0.9.1 [INFO] [stderr] Checking ff v0.12.1 [INFO] [stderr] Checking group v0.12.1 [INFO] [stderr] Checking pasta_curves v0.4.1 [INFO] [stderr] Checking halo2_proofs v0.1.0 (https://github.com/zcash/halo2.git?rev=a898d65ae3ad3d41987666f6a03cfc15edae01c4#a898d65a) [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Compiling thiserror-impl v1.0.40 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking halo2_proofs v0.2.0 (https://github.com/qope/halo2.git?branch=nuno-fix#55ea456e) [INFO] [stderr] Checking halo2-base v0.2.2 (https://github.com/qope/halo2-lib?branch=0.2.2#3b762aa0) [INFO] [stderr] Checking poseidon-circuit v0.1.0 (https://github.com/qope/poseidon-circuit#f896fcac) [INFO] [stderr] Checking halo2simple_tutorial v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `process::ChildStderr` [INFO] [stdout] --> src/e3_fibonacci_ex1.rs:1:32 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{marker::PhantomData, process::ChildStderr}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/e3_fibonacci_ex1.rs:2:55 [INFO] [stdout] | [INFO] [stdout] 2 | use halo2_proofs::{arithmetic::FieldExt, circuit::{*, self}, plonk::*, poly::Rotation}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `process::ChildStderr` [INFO] [stdout] --> src/e3_fibonacci_ex2.rs:2:32 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{marker::PhantomData, process::ChildStderr}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `PhantomPinned` and `path::Components` [INFO] [stdout] --> src/e4_simple_rangecheck.rs:1:33 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{marker::{PhantomData, PhantomPinned}, path::Components}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `layouter` [INFO] [stdout] --> src/e4_simple_rangecheck.rs:4:46 [INFO] [stdout] | [INFO] [stdout] 4 | circuit::{AssignedCell, Layouter, Value, layouter, floor_planner::V1}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::marker::PhantomData` [INFO] [stdout] --> src/e5_lookup_rangecheck.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::marker::PhantomData; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `process::ChildStderr` [INFO] [stdout] --> src/e3_fibonacci_ex1.rs:1:32 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{marker::PhantomData, process::ChildStderr}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/e3_fibonacci_ex1.rs:2:55 [INFO] [stdout] | [INFO] [stdout] 2 | use halo2_proofs::{arithmetic::FieldExt, circuit::{*, self}, plonk::*, poly::Rotation}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `process::ChildStderr` [INFO] [stdout] --> src/e3_fibonacci_ex2.rs:2:32 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{marker::PhantomData, process::ChildStderr}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `PhantomPinned` and `path::Components` [INFO] [stdout] --> src/e4_simple_rangecheck.rs:1:33 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{marker::{PhantomData, PhantomPinned}, path::Components}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `layouter` [INFO] [stdout] --> src/e4_simple_rangecheck.rs:4:46 [INFO] [stdout] | [INFO] [stdout] 4 | circuit::{AssignedCell, Layouter, Value, layouter, floor_planner::V1}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::marker::PhantomData` [INFO] [stdout] --> src/e5_lookup_rangecheck.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::marker::PhantomData; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `expose_public` is never used [INFO] [stdout] --> src/e0_tutorial_answer.rs:73:8 [INFO] [stdout] | [INFO] [stdout] 52 | trait TutorialComposer { [INFO] [stdout] | ---------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 73 | fn expose_public( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `HashCircuit` is never constructed [INFO] [stdout] --> src/e6_poseidon_test.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | struct HashCircuit, const WIDTH: usize, const RATE: usize, const L: usize> [INFO] [stdout] | ^^^^^^^^^^^ [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/e4_simple_rangecheck.rs:53:43 [INFO] [stdout] | [INFO] [stdout] 40 | let q = meta.query_selector(q_range_check); [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 41 | let value = meta.query_advice(value, Rotation::cur()); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 53 | Constraints::with_selector(q, [("range check", range_check(RANGE, value))]) [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/e4_simple_rangecheck.rs:48:33 [INFO] [stdout] | [INFO] [stdout] 46 | let range_check = |range: usize, value: Expression| { [INFO] [stdout] | -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 47 | assert!(range > 0); [INFO] [stdout] 48 | (1..range).fold(value.clone(), |expr, i| { [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/e4_simple_rangecheck.rs:49:28 [INFO] [stdout] | [INFO] [stdout] 48 | (1..range).fold(value.clone(), |expr, i| { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 49 | expr * (Expression::Constant(F::from(i as u64)) - value.clone()) [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/e5_lookup_rangecheck.rs:59:43 [INFO] [stdout] | [INFO] [stdout] 46 | let q = meta.query_selector(q_range_check); [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 47 | let value = meta.query_advice(value, Rotation::cur()); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 59 | Constraints::with_selector(q, [("range check", range_check(RANGE, value))]) [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/e5_lookup_rangecheck.rs:53:33 [INFO] [stdout] | [INFO] [stdout] 51 | let range_check = |range: usize, value: Expression| { [INFO] [stdout] | -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 52 | assert!(range > 0); [INFO] [stdout] 53 | (1..range).fold(value.clone(), |expr, i| { [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/e5_lookup_rangecheck.rs:54:28 [INFO] [stdout] | [INFO] [stdout] 53 | (1..range).fold(value.clone(), |expr, i| { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 54 | expr * (Expression::Constant(F::from(i as u64)) - value.clone()) [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 6 previous errors; 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `halo2simple_tutorial` (lib) due to 7 previous errors; 8 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: method `expose_public` is never used [INFO] [stdout] --> src/e0_tutorial_answer.rs:73:8 [INFO] [stdout] | [INFO] [stdout] 52 | trait TutorialComposer { [INFO] [stdout] | ---------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 73 | fn expose_public( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` 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/e4_simple_rangecheck.rs:53:43 [INFO] [stdout] | [INFO] [stdout] 40 | let q = meta.query_selector(q_range_check); [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 41 | let value = meta.query_advice(value, Rotation::cur()); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 53 | Constraints::with_selector(q, [("range check", range_check(RANGE, value))]) [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/e4_simple_rangecheck.rs:48:33 [INFO] [stdout] | [INFO] [stdout] 46 | let range_check = |range: usize, value: Expression| { [INFO] [stdout] | -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 47 | assert!(range > 0); [INFO] [stdout] 48 | (1..range).fold(value.clone(), |expr, i| { [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/e4_simple_rangecheck.rs:49:28 [INFO] [stdout] | [INFO] [stdout] 48 | (1..range).fold(value.clone(), |expr, i| { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 49 | expr * (Expression::Constant(F::from(i as u64)) - value.clone()) [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/e5_lookup_rangecheck.rs:59:43 [INFO] [stdout] | [INFO] [stdout] 46 | let q = meta.query_selector(q_range_check); [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 47 | let value = meta.query_advice(value, Rotation::cur()); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 59 | Constraints::with_selector(q, [("range check", range_check(RANGE, value))]) [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/e5_lookup_rangecheck.rs:53:33 [INFO] [stdout] | [INFO] [stdout] 51 | let range_check = |range: usize, value: Expression| { [INFO] [stdout] | -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 52 | assert!(range > 0); [INFO] [stdout] 53 | (1..range).fold(value.clone(), |expr, i| { [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/e5_lookup_rangecheck.rs:54:28 [INFO] [stdout] | [INFO] [stdout] 53 | (1..range).fold(value.clone(), |expr, i| { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 54 | expr * (Expression::Constant(F::from(i as u64)) - value.clone()) [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 6 previous errors; 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `halo2simple_tutorial` (lib test) due to 7 previous errors; 7 warnings emitted [INFO] running `Command { std: "docker" "inspect" "704c4bdfcc8f415aaa06c082ee1849eb27df8e54d108ec62e5f51520938ce968", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "704c4bdfcc8f415aaa06c082ee1849eb27df8e54d108ec62e5f51520938ce968", kill_on_drop: false }` [INFO] [stdout] 704c4bdfcc8f415aaa06c082ee1849eb27df8e54d108ec62e5f51520938ce968