[INFO] cloning repository https://github.com/wildmouse/halo2-playground [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wildmouse/halo2-playground" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwildmouse%2Fhalo2-playground", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwildmouse%2Fhalo2-playground'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 798ec1d8f6f037e8e67eb4c821c0e606f67575e0 [INFO] checking wildmouse/halo2-playground against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwildmouse%2Fhalo2-playground" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wildmouse/halo2-playground on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/wildmouse/halo2-playground [INFO] finished tweaking git repo https://github.com/wildmouse/halo2-playground [INFO] tweaked toml for git repo https://github.com/wildmouse/halo2-playground written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/wildmouse/halo2-playground 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tracing-attributes v0.1.26 [INFO] [stderr] Downloaded maybe-rayon v0.1.1 [INFO] [stderr] Downloaded constant_time_eq v0.2.6 [INFO] [stderr] Downloaded tabbycat v0.1.2 [INFO] [stderr] Downloaded ff v0.13.0 [INFO] [stderr] Downloaded plotters-backend v0.3.5 [INFO] [stderr] Downloaded halo2_proofs v0.3.0 [INFO] [stderr] Downloaded blake2b_simd v1.0.1 [INFO] [stderr] Downloaded unicode-ident v1.0.11 [INFO] [stderr] Downloaded bitvec v1.0.1 [INFO] [stderr] Downloaded funty v2.0.0 [INFO] [stderr] Downloaded syn v2.0.26 [INFO] [stderr] Downloaded radium v0.7.0 [INFO] [stderr] Downloaded wyz v0.5.1 [INFO] [stderr] Downloaded group v0.13.0 [INFO] [stderr] Downloaded pasta_curves v0.5.1 [INFO] [stderr] Downloaded plotters v0.3.5 [INFO] [stderr] Downloaded anyhow v1.0.72 [INFO] [stderr] Downloaded derive_builder_core v0.9.0 [INFO] [stderr] Downloaded derive_builder v0.9.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.65 [INFO] [stderr] Downloaded quote v1.0.30 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b5726df6fd53f55eb2b33986d79532a465fddb21b599c56ee33d1c0803443bf3 [INFO] running `Command { std: "docker" "start" "-a" "b5726df6fd53f55eb2b33986d79532a465fddb21b599c56ee33d1c0803443bf3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b5726df6fd53f55eb2b33986d79532a465fddb21b599c56ee33d1c0803443bf3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5726df6fd53f55eb2b33986d79532a465fddb21b599c56ee33d1c0803443bf3", kill_on_drop: false }` [INFO] [stdout] b5726df6fd53f55eb2b33986d79532a465fddb21b599c56ee33d1c0803443bf3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 38e9d419f52f0737758f359699a669ede70e7bd4d3856b41ad091db1ca410e2d [INFO] running `Command { std: "docker" "start" "-a" "38e9d419f52f0737758f359699a669ede70e7bd4d3856b41ad091db1ca410e2d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.65 [INFO] [stderr] Compiling quote v1.0.30 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Compiling derive_builder v0.9.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling anyhow v1.0.72 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Checking regex-syntax v0.7.4 [INFO] [stderr] Checking constant_time_eq v0.2.6 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking either v1.8.1 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking num-traits v0.2.15 [INFO] [stderr] Checking plotters-backend v0.3.5 [INFO] [stderr] Checking pin-project-lite v0.2.10 [INFO] [stderr] Checking blake2b_simd v1.0.1 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling syn v2.0.26 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking rayon v1.7.0 [INFO] [stderr] Checking regex-automata v0.3.3 [INFO] [stderr] Checking ff v0.13.0 [INFO] [stderr] Checking group v0.13.0 [INFO] [stderr] Checking pasta_curves v0.5.1 [INFO] [stderr] Checking maybe-rayon v0.1.1 [INFO] [stderr] Checking regex v1.9.1 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling derive_builder_core v0.9.0 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking tabbycat v0.1.2 [INFO] [stderr] Checking halo2_proofs v0.3.0 [INFO] [stderr] Checking halo2-playground v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `dev::MockProver`, `pasta::Fp` [INFO] [stdout] --> src/simple_example.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | dev::MockProver, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 5 | pasta::Fp, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `main` is never used [INFO] [stdout] --> src/simple_example.rs:11:4 [INFO] [stdout] | [INFO] [stdout] 11 | fn main() { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `main` is never used [INFO] [stdout] --> src/simple_example.rs:11:4 [INFO] [stdout] | [INFO] [stdout] 11 | fn main() { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.57s [INFO] running `Command { std: "docker" "inspect" "38e9d419f52f0737758f359699a669ede70e7bd4d3856b41ad091db1ca410e2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38e9d419f52f0737758f359699a669ede70e7bd4d3856b41ad091db1ca410e2d", kill_on_drop: false }` [INFO] [stdout] 38e9d419f52f0737758f359699a669ede70e7bd4d3856b41ad091db1ca410e2d [INFO] checking wildmouse/halo2-playground against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwildmouse%2Fhalo2-playground" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wildmouse/halo2-playground on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/wildmouse/halo2-playground [INFO] finished tweaking git repo https://github.com/wildmouse/halo2-playground [INFO] tweaked toml for git repo https://github.com/wildmouse/halo2-playground written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/wildmouse/halo2-playground 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 51a0a71b8638291683dc5ebce29becf0dcb5f53e22568a1c0b7d48c1dce78201 [INFO] running `Command { std: "docker" "start" "-a" "51a0a71b8638291683dc5ebce29becf0dcb5f53e22568a1c0b7d48c1dce78201", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "51a0a71b8638291683dc5ebce29becf0dcb5f53e22568a1c0b7d48c1dce78201", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51a0a71b8638291683dc5ebce29becf0dcb5f53e22568a1c0b7d48c1dce78201", kill_on_drop: false }` [INFO] [stdout] 51a0a71b8638291683dc5ebce29becf0dcb5f53e22568a1c0b7d48c1dce78201 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f18859c2ff5467891c1b4e307a815d4e8da5d22db95a4f645f1667d8dea8d171 [INFO] running `Command { std: "docker" "start" "-a" "f18859c2ff5467891c1b4e307a815d4e8da5d22db95a4f645f1667d8dea8d171", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Compiling proc-macro2 v1.0.65 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling quote v1.0.30 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Checking regex-syntax v0.7.4 [INFO] [stderr] Compiling anyhow v1.0.72 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Compiling derive_builder v0.9.0 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Checking either v1.8.1 [INFO] [stderr] Checking constant_time_eq v0.2.6 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking num-traits v0.2.15 [INFO] [stderr] Checking plotters-backend v0.3.5 [INFO] [stderr] Checking pin-project-lite v0.2.10 [INFO] [stderr] Checking blake2b_simd v1.0.1 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling syn v2.0.26 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Checking rayon v1.7.0 [INFO] [stderr] Checking regex-automata v0.3.3 [INFO] [stderr] Checking ff v0.13.0 [INFO] [stderr] Checking group v0.13.0 [INFO] [stderr] Checking pasta_curves v0.5.1 [INFO] [stderr] Checking maybe-rayon v0.1.1 [INFO] [stderr] Checking regex v1.9.1 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling derive_builder_core v0.9.0 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking tabbycat v0.1.2 [INFO] [stderr] Checking halo2_proofs v0.3.0 [INFO] [stderr] Checking halo2-playground v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/main.rs from 2021 edition to 2024 [INFO] [stdout] warning: function `main` is never used [INFO] [stdout] --> src/simple_example.rs:11:4 [INFO] [stdout] | [INFO] [stdout] 11 | fn main() { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Fixed src/simple_example.rs (1 fix) [INFO] [stdout] warning: function `main` is never used [INFO] [stdout] --> src/simple_example.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | fn main() { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.69s [INFO] [stderr] Running `cargo check` to verify 2024 [INFO] [stderr] Checking halo2-playground v0.1.0 (/tmp/fixit) [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Fp` [INFO] [stdout] --> src/simple_example.rs:17:20 [INFO] [stdout] | [INFO] [stdout] 17 | let constant = Fp::from(7); [INFO] [stdout] | ^^ [INFO] [stdout] | | [INFO] [stdout] | use of undeclared type `Fp` [INFO] [stdout] | help: a trait with a similar name exists: `Fn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Fp` [INFO] [stdout] --> src/simple_example.rs:18:13 [INFO] [stdout] | [INFO] [stdout] 18 | let a = Fp::from(2); [INFO] [stdout] | ^^ [INFO] [stdout] | | [INFO] [stdout] | use of undeclared type `Fp` [INFO] [stdout] | help: a trait with a similar name exists: `Fn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Fp` [INFO] [stdout] --> src/simple_example.rs:19:13 [INFO] [stdout] | [INFO] [stdout] 19 | let b = Fp::from(3); [INFO] [stdout] | ^^ [INFO] [stdout] | | [INFO] [stdout] | use of undeclared type `Fp` [INFO] [stdout] | help: a trait with a similar name exists: `Fn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `MockProver` [INFO] [stdout] --> src/simple_example.rs:30:18 [INFO] [stdout] | [INFO] [stdout] 30 | let prover = MockProver::run(k, &circuit, vec![public_inputs.clone()]).unwrap(); [INFO] [stdout] | ^^^^^^^^^^ use of undeclared type `MockProver` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 1 + use halo2_proofs::dev::MockProver; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Fp` [INFO] [stdout] --> src/simple_example.rs:33:25 [INFO] [stdout] | [INFO] [stdout] 33 | public_inputs[0] += Fp::one(); [INFO] [stdout] | ^^ [INFO] [stdout] | | [INFO] [stdout] | use of undeclared type `Fp` [INFO] [stdout] | help: a trait with a similar name exists: `Fn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `MockProver` [INFO] [stdout] --> src/simple_example.rs:34:18 [INFO] [stdout] | [INFO] [stdout] 34 | let prover = MockProver::run(k, &circuit, vec![public_inputs]).unwrap(); [INFO] [stdout] | ^^^^^^^^^^ use of undeclared type `MockProver` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 1 + use halo2_proofs::dev::MockProver; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `main` is never used [INFO] [stdout] --> src/simple_example.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | fn main() { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `halo2-playground` (bin "halo2-playground" test) due to 7 previous errors [INFO] [stderr] error: failed to check after updating to 2024 [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo check --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "f18859c2ff5467891c1b4e307a815d4e8da5d22db95a4f645f1667d8dea8d171", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f18859c2ff5467891c1b4e307a815d4e8da5d22db95a4f645f1667d8dea8d171", kill_on_drop: false }` [INFO] [stdout] f18859c2ff5467891c1b4e307a815d4e8da5d22db95a4f645f1667d8dea8d171