[INFO] cloning repository https://github.com/0xKitetsu-smdk/Halo2-gadgets [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/0xKitetsu-smdk/Halo2-gadgets" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xKitetsu-smdk%2FHalo2-gadgets", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xKitetsu-smdk%2FHalo2-gadgets'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4abe70cadff0e767fd29f92f9d76f5519dd404e8 [INFO] checking 0xKitetsu-smdk/Halo2-gadgets against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xKitetsu-smdk%2FHalo2-gadgets" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/0xKitetsu-smdk/Halo2-gadgets on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/0xKitetsu-smdk/Halo2-gadgets [INFO] finished tweaking git repo https://github.com/0xKitetsu-smdk/Halo2-gadgets [INFO] tweaked toml for git repo https://github.com/0xKitetsu-smdk/Halo2-gadgets written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/0xKitetsu-smdk/Halo2-gadgets 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/zcash/halo2.git` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rayon-core v1.11.0 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.14 [INFO] [stderr] Downloaded num_cpus v1.15.0 [INFO] [stderr] Downloaded arrayvec v0.7.2 [INFO] [stderr] Downloaded constant_time_eq v0.2.5 [INFO] [stderr] Downloaded blake2b_simd v1.0.1 [INFO] [stderr] Downloaded pasta_curves v0.4.1 [INFO] [stderr] Downloaded crossbeam-utils v0.8.15 [INFO] [stderr] Downloaded hermit-abi v0.2.6 [INFO] [stderr] Downloaded rayon v1.7.0 [INFO] [stderr] Downloaded libc v0.2.144 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b029b12cafcf35993f959d5d337de55611ed0f60010e596ab3092b6c64c7a74f [INFO] running `Command { std: "docker" "start" "-a" "b029b12cafcf35993f959d5d337de55611ed0f60010e596ab3092b6c64c7a74f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b029b12cafcf35993f959d5d337de55611ed0f60010e596ab3092b6c64c7a74f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b029b12cafcf35993f959d5d337de55611ed0f60010e596ab3092b6c64c7a74f", kill_on_drop: false }` [INFO] [stdout] b029b12cafcf35993f959d5d337de55611ed0f60010e596ab3092b6c64c7a74f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2b460a9ae4a6d99045dcc6c2d9d109ee8711d61b29d5afee1104ad717b3a04b4 [INFO] running `Command { std: "docker" "start" "-a" "2b460a9ae4a6d99045dcc6c2d9d109ee8711d61b29d5afee1104ad717b3a04b4", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.15 [INFO] [stderr] Compiling libc v0.2.144 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Checking arrayvec v0.7.2 [INFO] [stderr] Checking arrayref v0.3.7 [INFO] [stderr] Checking constant_time_eq v0.2.5 [INFO] [stderr] Checking either v1.8.1 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking blake2b_simd v1.0.1 [INFO] [stderr] Compiling memoffset v0.8.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.14 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Checking num_cpus v1.15.0 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [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] Checking gadgets v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Any`, `FailureLocation`, and `VerifyFailure` [INFO] [stdout] --> src/range_check/rc2.rs:97:15 [INFO] [stdout] | [INFO] [stdout] 97 | dev::{FailureLocation,MockProver,VerifyFailure}, [INFO] [stdout] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] 98 | pasta::Fp,plonk::{Circuit,Any} [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Any`, `FailureLocation`, and `VerifyFailure` [INFO] [stdout] --> src/range_check/rc3.rs:105:15 [INFO] [stdout] | [INFO] [stdout] 105 | dev::{FailureLocation,MockProver,VerifyFailure}, [INFO] [stdout] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] 106 | pasta::Fp,plonk::{Circuit,Any} [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `num_bits` [INFO] [stdout] --> src/range_check/rc3.rs:70:9 [INFO] [stdout] | [INFO] [stdout] 70 | num_bits:Value, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_bits` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RangeCheckConfig` is never constructed [INFO] [stdout] --> src/range_check/rc1.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | struct RangeCheckConfig { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `configure` and `assign` are never used [INFO] [stdout] --> src/range_check/rc1.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 15 | impl RangeCheckConfig { [INFO] [stdout] | ------------------------------------------------------------ associated items in this implementation [INFO] [stdout] 16 | fn configure( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 43 | fn assign( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RangeCheckConfig` is never constructed [INFO] [stdout] --> src/range_check/rc2.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | struct RangeCheckConfig { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `configure` and `assign` are never used [INFO] [stdout] --> src/range_check/rc2.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 19 | impl RangeCheckConfig { [INFO] [stdout] | ---------------------------------------------------------------------------------------------------- associated items in this implementation [INFO] [stdout] 20 | fn configure( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 63 | fn assign( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RangeCheckTable` is never constructed [INFO] [stdout] --> src/range_check/rc2/table.rs:10:19 [INFO] [stdout] | [INFO] [stdout] 10 | pub(super) struct RangeCheckTable{ [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `configure` and `load` are never used [INFO] [stdout] --> src/range_check/rc2/table.rs:17:19 [INFO] [stdout] | [INFO] [stdout] 15 | impl RangeCheckTable { [INFO] [stdout] | ------------------------------------------------------------ associated items in this implementation [INFO] [stdout] 16 | [INFO] [stdout] 17 | pub(super) fn configure(meta: &mut ConstraintSystem) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | pub(super) fn load(&self,layouter:&mut impl Layouter) -> Result<(),Error> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RangeCheckConfig` is never constructed [INFO] [stdout] --> src/range_check/rc3.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | struct RangeCheckConfig { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `configure` and `assign` are never used [INFO] [stdout] --> src/range_check/rc3.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 20 | impl RangeCheckConfig src/range_check/rc3/table.rs:10:19 [INFO] [stdout] | [INFO] [stdout] 10 | pub(super) struct RangeCheckTable{ [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `configure` and `load` are never used [INFO] [stdout] --> src/range_check/rc3/table.rs:18:19 [INFO] [stdout] | [INFO] [stdout] 16 | impl RangeCheckTable { [INFO] [stdout] | ------------------------------------------------------------------------------------------ associated items in this implementation [INFO] [stdout] 17 | [INFO] [stdout] 18 | pub(super) fn configure(meta: &mut ConstraintSystem) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | pub(super) fn load(&self,layouter:&mut impl Layouter) -> Result<(),Error> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `num_bits` [INFO] [stdout] --> src/range_check/rc3.rs:70:9 [INFO] [stdout] | [INFO] [stdout] 70 | num_bits:Value, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_bits` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `RANGE` is never used [INFO] [stdout] --> src/range_check/rc3.rs:143:15 [INFO] [stdout] | [INFO] [stdout] 143 | const RANGE: usize = 8; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `LOOKUP_RANGE` is never used [INFO] [stdout] --> src/range_check/rc3.rs:144:15 [INFO] [stdout] | [INFO] [stdout] 144 | const LOOKUP_RANGE: usize = 256; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `LOOKUP_NUMBITS` is never used [INFO] [stdout] --> src/range_check/rc3.rs:145:15 [INFO] [stdout] | [INFO] [stdout] 145 | const LOOKUP_NUMBITS: usize = 8; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.96s [INFO] running `Command { std: "docker" "inspect" "2b460a9ae4a6d99045dcc6c2d9d109ee8711d61b29d5afee1104ad717b3a04b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b460a9ae4a6d99045dcc6c2d9d109ee8711d61b29d5afee1104ad717b3a04b4", kill_on_drop: false }` [INFO] [stdout] 2b460a9ae4a6d99045dcc6c2d9d109ee8711d61b29d5afee1104ad717b3a04b4