[INFO] cloning repository https://github.com/imelon2/arkworks-examples
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/imelon2/arkworks-examples" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimelon2%2Farkworks-examples", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0d9dd530cc2c8d622ac1fad992f9f713bf35e66c
[INFO] checking imelon2/arkworks-examples against master#ff647322379c48947c196639599067665ff9eb88 for pr-151539-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimelon2%2Farkworks-examples" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/imelon2/arkworks-examples
[INFO] finished tweaking git repo https://github.com/imelon2/arkworks-examples
[INFO] tweaked toml for git repo https://github.com/imelon2/arkworks-examples written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/imelon2/arkworks-examples on toolchain ff647322379c48947c196639599067665ff9eb88
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff647322379c48947c196639599067665ff9eb88" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/imelon2/arkworks-examples 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" "+ff647322379c48947c196639599067665ff9eb88" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "cac5a845ee5d4b4d2293952e9e2fe1fa51be6103099a0778519c44e8033e6a10" "/opt/rustwide/cargo-home/bin/cargo" "+ff647322379c48947c196639599067665ff9eb88" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.33
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking tracing-subscriber v0.2.25
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking ark-std v0.5.0
[INFO] [stderr]    Compiling enum-ordinalize-derive v4.3.2
[INFO] [stderr]    Compiling zeroize_derive v1.4.3
[INFO] [stderr]    Compiling ark-serialize-derive v0.5.0
[INFO] [stderr]    Compiling ark-ff-asm v0.5.0
[INFO] [stderr]    Compiling ark-ff-macros v0.5.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]     Checking ark-serialize v0.5.0
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]    Compiling enum-ordinalize v4.3.2
[INFO] [stderr]    Compiling educe v0.6.0
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking ark-ff v0.5.0
[INFO] [stderr]     Checking ark-poly v0.5.0
[INFO] [stderr]     Checking ark-relations v0.5.1
[INFO] [stderr]     Checking ark-ec v0.5.0
[INFO] [stderr]     Checking ark-bn254 v0.5.0
[INFO] [stderr]     Checking ark-bls12-381 v0.5.0
[INFO] [stderr]     Checking ark-r1cs-std v0.5.0
[INFO] [stderr]     Checking arkworks-examples v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `alloc::AllocVar`, `eq::EqGadget`, and `fields::fp::FpVar`
[INFO] [stdout]  --> src/vitalik_qap.rs:3:20
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ark_r1cs_std::{alloc::AllocVar, eq::EqGadget, fields::fp::FpVar};
[INFO] [stdout]   |                    ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/r1cs/constraint_system.rs:199:15
[INFO] [stdout]     |
[INFO] [stdout] 199 |         #[cfg(feature = "std")]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `std` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::r1cs::linear_combination::Variable`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::r1cs::linear_combination::Variable;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `alloc::AllocVar`, `eq::EqGadget`, and `fields::fp::FpVar`
[INFO] [stdout]  --> src/vitalik_qap.rs:3:20
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ark_r1cs_std::{alloc::AllocVar, eq::EqGadget, fields::fp::FpVar};
[INFO] [stdout]   |                    ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]    --> src/r1cs/constraint_system.rs:199:15
[INFO] [stdout]     |
[INFO] [stdout] 199 |         #[cfg(feature = "std")]
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `std` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]    --> src/r1cs/linear_combination.rs:157:9
[INFO] [stdout]     |
[INFO] [stdout] 157 |     let a: LinearCombination<F> = lc!();
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `F` is never used
[INFO] [stdout]  --> src/main.rs:5:6
[INFO] [stdout]   |
[INFO] [stdout] 5 | type F = ark_bn254::Fr;
[INFO] [stdout]   |      ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CubicCircuit` is never constructed
[INFO] [stdout]   --> src/main.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct CubicCircuit {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Circuit` is never constructed
[INFO] [stdout]    --> src/main.rs:108:8
[INFO] [stdout]     |
[INFO] [stdout] 108 | struct Circuit {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `F` is never used
[INFO] [stdout]  --> src/vitalik_qap.rs:2:6
[INFO] [stdout]   |
[INFO] [stdout] 2 | type F = ark_bn254::Fr;
[INFO] [stdout]   |      ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CubicCircuit` is never constructed
[INFO] [stdout]  --> src/vitalik_qap.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct CubicCircuit {
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `F` is never used
[INFO] [stdout]  --> src/vitalik_qap_arkwork.rs:3:6
[INFO] [stdout]   |
[INFO] [stdout] 3 | type F = ark_bn254::Fr;
[INFO] [stdout]   |      ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CubicCircuit` is never constructed
[INFO] [stdout]  --> src/vitalik_qap_arkwork.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | struct CubicCircuit {
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_r1cs` is never used
[INFO] [stdout]    --> src/r1cs/linear_combination.rs:154:4
[INFO] [stdout]     |
[INFO] [stdout] 154 | fn test_r1cs() {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]    --> src/r1cs/linear_combination.rs:157:9
[INFO] [stdout]     |
[INFO] [stdout] 157 |     let a: LinearCombination<F> = lc!();
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `circuit`
[INFO] [stdout]    --> src/main.rs:142:9
[INFO] [stdout]     |
[INFO] [stdout] 142 |     let circuit = Circuit {
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_circuit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cs`
[INFO] [stdout]    --> src/main.rs:158:9
[INFO] [stdout]     |
[INFO] [stdout] 158 |     let cs = r1cs::constraint_system::ConstraintSystem::<F>::new_ref();
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_cs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/main.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 108 | struct Circuit {
[INFO] [stdout]     |        ------- fields in this struct
[INFO] [stdout] 109 |     // witness (비공개)
[INFO] [stdout] 110 |     pub d: Option<F>,
[INFO] [stdout]     |         ^
[INFO] [stdout] 111 |
[INFO] [stdout] 112 |     pub d0: Option<F>,
[INFO] [stdout]     |         ^^
[INFO] [stdout] 113 |     pub d1: Option<F>,
[INFO] [stdout]     |         ^^
[INFO] [stdout] 114 |     pub d2: Option<F>,
[INFO] [stdout]     |         ^^
[INFO] [stdout] 115 |     pub d3: Option<F>,
[INFO] [stdout]     |         ^^
[INFO] [stdout] 116 |
[INFO] [stdout] 117 |     pub in_: Option<F>,
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 118 |     pub in0: Option<F>,
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 119 |     pub in1: Option<F>,
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 120 |     pub in2: Option<F>,
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 121 |     pub in3: Option<F>,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Circuit` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_r1cs` is never used
[INFO] [stdout]    --> src/r1cs/linear_combination.rs:154:4
[INFO] [stdout]     |
[INFO] [stdout] 154 | fn test_r1cs() {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.03s
[INFO] running `Command { std: "docker" "inspect" "cac5a845ee5d4b4d2293952e9e2fe1fa51be6103099a0778519c44e8033e6a10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cac5a845ee5d4b4d2293952e9e2fe1fa51be6103099a0778519c44e8033e6a10", kill_on_drop: false }`
[INFO] [stdout] cac5a845ee5d4b4d2293952e9e2fe1fa51be6103099a0778519c44e8033e6a10
