[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#d5419f1e97b90741d51841f800d3c697c662567d for pr-147565
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xKitetsu-smdk%2FHalo2-gadgets" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[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-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/0xKitetsu-smdk/Halo2-gadgets on toolchain d5419f1e97b90741d51841f800d3c697c662567d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d5419f1e97b90741d51841f800d3c697c662567d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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" "+d5419f1e97b90741d51841f800d3c697c662567d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/zcash/halo2.git`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ff v0.12.1
[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] 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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d5419f1e97b90741d51841f800d3c697c662567d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 628708e1d473825a3ece9f71963e6078302cffab16b2049f5c7bd0138c45dd50
[INFO] running `Command { std: "docker" "start" "-a" "628708e1d473825a3ece9f71963e6078302cffab16b2049f5c7bd0138c45dd50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "628708e1d473825a3ece9f71963e6078302cffab16b2049f5c7bd0138c45dd50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "628708e1d473825a3ece9f71963e6078302cffab16b2049f5c7bd0138c45dd50", kill_on_drop: false }`
[INFO] [stdout] 628708e1d473825a3ece9f71963e6078302cffab16b2049f5c7bd0138c45dd50
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d5419f1e97b90741d51841f800d3c697c662567d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc75407a5c6df435949dbbb36b8ab061562a0ac99261c84c3c40a9683a414e28
[INFO] running `Command { std: "docker" "start" "-a" "cc75407a5c6df435949dbbb36b8ab061562a0ac99261c84c3c40a9683a414e28", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.15
[INFO] [stderr]    Compiling memoffset v0.8.0
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.14
[INFO] [stderr]    Compiling libc v0.2.144
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]    Compiling rayon-core v1.11.0
[INFO] [stderr]     Checking constant_time_eq v0.2.5
[INFO] [stderr]     Checking arrayvec v0.7.2
[INFO] [stderr]     Checking arrayref v0.3.7
[INFO] [stderr]     Checking either v1.8.1
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking blake2b_simd v1.0.1
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]     Checking num_cpus v1.15.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.8
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
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[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)]` (part of `#[warn(unused)]`) 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<usize>,
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_bits`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) 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<F: FieldExt,const RANGE:usize> { 
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) 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<F:FieldExt,const RANGE:usize> RangeCheckConfig<F,RANGE> {
[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<F: FieldExt,const RANGE:usize, const LOOKUP_RANGE: usize> { 
[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<F:FieldExt,const RANGE:usize, const LOOKUP_RANGE: usize> RangeCheckConfig<F,RANGE,LOOKUP_RANGE> {
[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<F:FieldExt, const RANGE:usize>{
[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<F:FieldExt, const RANGE:usize> RangeCheckTable<F,RANGE> {
[INFO] [stdout]    | ------------------------------------------------------------ associated items in this implementation
[INFO] [stdout] 16 |
[INFO] [stdout] 17 |     pub(super) fn configure(meta: &mut ConstraintSystem<F>) -> Self {
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     pub(super) fn load(&self,layouter:&mut impl Layouter<F>) -> 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<F: FieldExt,const RANGE:usize,const LOOKUP_NUMBITS:usize, const LOOKUP_RANGE: usize> { 
[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<F:FieldExt,const RANGE:usize,const LOOKUP_NUMBITS:usize, const LOOKUP_RANGE: usize> RangeCheckConfig<F,RANGE,LOOKUP_NUMBITS,LOOKUP_RANGE> {
[INFO] [stdout]    | ---------------------------------------------------------------------------------------------------------------------------------------------- associated items in this implementation
[INFO] [stdout] 21 |     fn configure(
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 |     fn assign(
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RangeCheckTable` is never constructed
[INFO] [stdout]   --> src/range_check/rc3/table.rs:10:19
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub(super) struct RangeCheckTable<F:FieldExt,const NUM_BITS: usize, const RANGE:usize>{
[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<F:FieldExt,const NUM_BITS: usize,const RANGE:usize> RangeCheckTable<F,NUM_BITS,RANGE> {
[INFO] [stdout]    | ------------------------------------------------------------------------------------------ associated items in this implementation
[INFO] [stdout] 17 |
[INFO] [stdout] 18 |     pub(super) fn configure(meta: &mut ConstraintSystem<F>) -> Self {
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub(super) fn load(&self,layouter:&mut impl Layouter<F>) -> Result<(),Error> {
[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<usize>,
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_bits`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.20s
[INFO] running `Command { std: "docker" "inspect" "cc75407a5c6df435949dbbb36b8ab061562a0ac99261c84c3c40a9683a414e28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc75407a5c6df435949dbbb36b8ab061562a0ac99261c84c3c40a9683a414e28", kill_on_drop: false }`
[INFO] [stdout] cc75407a5c6df435949dbbb36b8ab061562a0ac99261c84c3c40a9683a414e28
