[INFO] cloning repository https://github.com/binsc/halo2wrong
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/binsc/halo2wrong" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbinsc%2Fhalo2wrong", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbinsc%2Fhalo2wrong'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2ff7da0010ed9f67e119ac777ff8bfeb6728a2ae
[INFO] building binsc/halo2wrong against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbinsc%2Fhalo2wrong" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/binsc/halo2wrong
[INFO] finished tweaking git repo https://github.com/binsc/halo2wrong
[INFO] tweaked toml for git repo https://github.com/binsc/halo2wrong written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/binsc/halo2wrong on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/binsc/halo2wrong 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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1cea7ea6a68aec9085a3d8eaa3e36802e6ec921c44bb50e1509bba4d752ac664
[INFO] running `Command { std: "docker" "start" "-a" "1cea7ea6a68aec9085a3d8eaa3e36802e6ec921c44bb50e1509bba4d752ac664", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1cea7ea6a68aec9085a3d8eaa3e36802e6ec921c44bb50e1509bba4d752ac664", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cea7ea6a68aec9085a3d8eaa3e36802e6ec921c44bb50e1509bba4d752ac664", kill_on_drop: false }`
[INFO] [stdout] 1cea7ea6a68aec9085a3d8eaa3e36802e6ec921c44bb50e1509bba4d752ac664
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d88efbc7edec4d89b122ecf0eab7f34d35257ffe68e2c6fda3042dd50ed5b286
[INFO] running `Command { std: "docker" "start" "-a" "d88efbc7edec4d89b122ecf0eab7f34d35257ffe68e2c6fda3042dd50ed5b286", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling blake2b_simd v1.0.3
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling wyz v0.5.1
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling halo2curves v0.1.0
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling halo2curves v0.6.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling bitvec v1.0.1
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling sha3 v0.9.1
[INFO] [stderr]    Compiling crossbeam v0.8.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling ark-std v0.3.0
[INFO] [stderr]    Compiling ff v0.13.1
[INFO] [stderr]    Compiling group v0.13.0
[INFO] [stderr]    Compiling pasta_curves v0.5.1
[INFO] [stderr]    Compiling pairing v0.23.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling poseidon v0.2.0 (https://github.com/privacy-scaling-explorations/poseidon.git?tag=v2024_01_31#d29f35d9)
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_arrays v0.1.0
[INFO] [stderr]    Compiling poseidon v0.2.0 (https://github.com/scroll-tech/poseidon.git?branch=main#5787dd3d)
[INFO] [stderr]    Compiling halo2_proofs v0.2.0 (https://github.com/scroll-tech/halo2.git?branch=v1.0#04d8dc09)
[INFO] [stderr]    Compiling halo2wrong v0.1.0 (/opt/rustwide/workdir/halo2wrong)
[INFO] [stdout] warning: unused variable: `column`
[INFO] [stdout]    --> halo2wrong/src/utils.rs:241:28
[INFO] [stdout]     |
[INFO] [stdout] 241 |     fn query_advice(&self, column: Column<Advice>, row: usize) -> Result<F, Error> {
[INFO] [stdout]     |                            ^^^^^^ help: if this is intentional, prefix it with an underscore: `_column`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `row`
[INFO] [stdout]    --> halo2wrong/src/utils.rs:241:52
[INFO] [stdout]     |
[INFO] [stdout] 241 |     fn query_advice(&self, column: Column<Advice>, row: usize) -> Result<F, Error> {
[INFO] [stdout]     |                                                    ^^^ help: if this is intentional, prefix it with an underscore: `_row`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `column`
[INFO] [stdout]    --> halo2wrong/src/utils.rs:245:27
[INFO] [stdout]     |
[INFO] [stdout] 245 |     fn query_fixed(&self, column: Column<Fixed>, row: usize) -> Result<F, Error> {
[INFO] [stdout]     |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_column`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `row`
[INFO] [stdout]    --> halo2wrong/src/utils.rs:245:50
[INFO] [stdout]     |
[INFO] [stdout] 245 |     fn query_fixed(&self, column: Column<Fixed>, row: usize) -> Result<F, Error> {
[INFO] [stdout]     |                                                  ^^^ help: if this is intentional, prefix it with an underscore: `_row`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling maingate v0.1.0 (/opt/rustwide/workdir/maingate)
[INFO] [stderr]    Compiling integer v0.1.0 (/opt/rustwide/workdir/integer)
[INFO] [stderr]    Compiling ecc v0.1.0 (/opt/rustwide/workdir/ecc)
[INFO] [stderr]    Compiling ecdsa v0.1.0 (/opt/rustwide/workdir/ecdsa)
[INFO] [stderr]    Compiling transcript v0.1.0 (/opt/rustwide/workdir/transcript)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 43.89s
[INFO] running `Command { std: "docker" "inspect" "d88efbc7edec4d89b122ecf0eab7f34d35257ffe68e2c6fda3042dd50ed5b286", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d88efbc7edec4d89b122ecf0eab7f34d35257ffe68e2c6fda3042dd50ed5b286", kill_on_drop: false }`
[INFO] [stdout] d88efbc7edec4d89b122ecf0eab7f34d35257ffe68e2c6fda3042dd50ed5b286
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5742b25871339a9808dae098337509d2f25a525da47c807f060804ad88cdf753
[INFO] running `Command { std: "docker" "start" "-a" "5742b25871339a9808dae098337509d2f25a525da47c807f060804ad88cdf753", kill_on_drop: false }`
[INFO] [stdout] warning: unused variable: `column`
[INFO] [stdout]    --> halo2wrong/src/utils.rs:241:28
[INFO] [stdout]     |
[INFO] [stdout] 241 |     fn query_advice(&self, column: Column<Advice>, row: usize) -> Result<F, Error> {
[INFO] [stdout]     |                            ^^^^^^ help: if this is intentional, prefix it with an underscore: `_column`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `row`
[INFO] [stdout]    --> halo2wrong/src/utils.rs:241:52
[INFO] [stdout]     |
[INFO] [stdout] 241 |     fn query_advice(&self, column: Column<Advice>, row: usize) -> Result<F, Error> {
[INFO] [stdout]     |                                                    ^^^ help: if this is intentional, prefix it with an underscore: `_row`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `column`
[INFO] [stdout]    --> halo2wrong/src/utils.rs:245:27
[INFO] [stdout]     |
[INFO] [stdout] 245 |     fn query_fixed(&self, column: Column<Fixed>, row: usize) -> Result<F, Error> {
[INFO] [stdout]     |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_column`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `row`
[INFO] [stdout]    --> halo2wrong/src/utils.rs:245:50
[INFO] [stdout]     |
[INFO] [stdout] 245 |     fn query_fixed(&self, column: Column<Fixed>, row: usize) -> Result<F, Error> {
[INFO] [stdout]     |                                                  ^^^ help: if this is intentional, prefix it with an underscore: `_row`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling halo2wrong v0.1.0 (/opt/rustwide/workdir/halo2wrong)
[INFO] [stderr]    Compiling maingate v0.1.0 (/opt/rustwide/workdir/maingate)
[INFO] [stderr]    Compiling integer v0.1.0 (/opt/rustwide/workdir/integer)
[INFO] [stderr]    Compiling ecc v0.1.0 (/opt/rustwide/workdir/ecc)
[INFO] [stderr]    Compiling ecdsa v0.1.0 (/opt/rustwide/workdir/ecdsa)
[INFO] [stderr]    Compiling transcript v0.1.0 (/opt/rustwide/workdir/transcript)
[INFO] [stdout] warning: unused import: `Field`
[INFO] [stdout]    --> transcript/src/transcript.rs:167:41
[INFO] [stdout]     |
[INFO] [stdout] 167 |     use crate::halo2::halo2curves::ff::{Field, PrimeField};
[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 import: `crate::maingate::mock_prover_verify`
[INFO] [stdout]    --> transcript/src/transcript.rs:170:9
[INFO] [stdout]     |
[INFO] [stdout] 170 |     use crate::maingate::mock_prover_verify;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `paste::paste`
[INFO] [stdout]    --> transcript/src/transcript.rs:184:9
[INFO] [stdout]     |
[INFO] [stdout] 184 |     use paste::paste;
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `poseidon::Poseidon`
[INFO] [stdout]    --> transcript/src/transcript.rs:185:9
[INFO] [stdout]     |
[INFO] [stdout] 185 |     use poseidon::Poseidon;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand_core::OsRng`
[INFO] [stdout]    --> transcript/src/transcript.rs:187:9
[INFO] [stdout]     |
[INFO] [stdout] 187 |     use rand_core::OsRng;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `test`
[INFO] [stdout]    --> transcript/src/transcript.rs:300:18
[INFO] [stdout]     |
[INFO] [stdout] 300 |     macro_rules! test {
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `halo2::halo2curves as curves`
[INFO] [stdout]   --> transcript/src/lib.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use halo2::halo2curves as curves;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]     --> maingate/src/main_gate.rs:1496:38
[INFO] [stdout]      |
[INFO] [stdout] 1496 | ...                   .map(|_| (Term::Unassigned(Value::known(rand()), rand())))
[INFO] [stdout]      |                                ^                                              ^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1496 -                             .map(|_| (Term::Unassigned(Value::known(rand()), rand())))
[INFO] [stdout] 1496 +                             .map(|_| Term::Unassigned(Value::known(rand()), rand()))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `column`
[INFO] [stdout]    --> halo2wrong/src/utils.rs:245:27
[INFO] [stdout]     |
[INFO] [stdout] 245 |     fn query_fixed(&self, column: Column<Fixed>, row: usize) -> Result<F, Error> {
[INFO] [stdout]     |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_column`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `row`
[INFO] [stdout]    --> halo2wrong/src/utils.rs:245:50
[INFO] [stdout]     |
[INFO] [stdout] 245 |     fn query_fixed(&self, column: Column<Fixed>, row: usize) -> Result<F, Error> {
[INFO] [stdout]     |                                                  ^^^ help: if this is intentional, prefix it with an underscore: `_row`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `column`
[INFO] [stdout]    --> halo2wrong/src/utils.rs:241:28
[INFO] [stdout]     |
[INFO] [stdout] 241 |     fn query_advice(&self, column: Column<Advice>, row: usize) -> Result<F, Error> {
[INFO] [stdout]     |                            ^^^^^^ help: if this is intentional, prefix it with an underscore: `_column`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `row`
[INFO] [stdout]    --> halo2wrong/src/utils.rs:241:52
[INFO] [stdout]     |
[INFO] [stdout] 241 |     fn query_advice(&self, column: Column<Advice>, row: usize) -> Result<F, Error> {
[INFO] [stdout]     |                                                    ^^^ help: if this is intentional, prefix it with an underscore: `_row`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `paste::paste`
[INFO] [stdout]    --> ecc/src/base_field_ecc.rs:367:9
[INFO] [stdout]     |
[INFO] [stdout] 367 |     use paste::paste;
[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 macro definition: `test_base_field_ecc_mul_batch_circuit`
[INFO] [stdout]    --> ecc/src/base_field_ecc.rs:797:18
[INFO] [stdout]     |
[INFO] [stdout] 797 |     macro_rules! test_base_field_ecc_mul_batch_circuit {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `paste::paste`
[INFO] [stdout]    --> ecc/src/general_ecc.rs:417:9
[INFO] [stdout]     |
[INFO] [stdout] 417 |     use paste::paste;
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `test_general_ecc_mul_batch_circuit`
[INFO] [stdout]    --> ecc/src/general_ecc.rs:973:18
[INFO] [stdout]     |
[INFO] [stdout] 973 |     macro_rules! test_general_ecc_mul_batch_circuit {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NUMBER_OF_LIMBS` is never used
[INFO] [stdout]    --> transcript/src/transcript.rs:189:11
[INFO] [stdout]     |
[INFO] [stdout] 189 |     const NUMBER_OF_LIMBS: usize = 4;
[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 `BIT_LEN_LIMB` is never used
[INFO] [stdout]    --> transcript/src/transcript.rs:190:11
[INFO] [stdout]     |
[INFO] [stdout] 190 |     const BIT_LEN_LIMB: usize = 68;
[INFO] [stdout]     |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TestCircuitConfig` is never constructed
[INFO] [stdout]    --> transcript/src/transcript.rs:193:12
[INFO] [stdout]     |
[INFO] [stdout] 193 |     struct TestCircuitConfig {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `ecc_chip_config`, `new`, and `config_range` are never used
[INFO] [stdout]    --> transcript/src/transcript.rs:199:12
[INFO] [stdout]     |
[INFO] [stdout] 198 |     impl TestCircuitConfig {
[INFO] [stdout]     |     ---------------------- associated items in this implementation
[INFO] [stdout] 199 |         fn ecc_chip_config(&self) -> EccConfig {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 203 |         fn new<C: CurveAffine>(meta: &mut ConstraintSystem<C::Scalar>) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 222 |         fn config_range<N: PrimeField>(
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TestCircuit` is never constructed
[INFO] [stdout]    --> transcript/src/transcript.rs:233:12
[INFO] [stdout]     |
[INFO] [stdout] 233 |     struct TestCircuit<C: CurveAffine, const T: usize, const RATE: usize> {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `prime::PrimeCurveAffine`
[INFO] [stdout]    --> ecc/src/general_ecc.rs:402:17
[INFO] [stdout]     |
[INFO] [stdout] 402 |         group::{prime::PrimeCurveAffine, Curve as _, Group},
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TestEccBatchMul` is never constructed
[INFO] [stdout]    --> ecc/src/base_field_ecc.rs:718:12
[INFO] [stdout]     |
[INFO] [stdout] 718 |     struct TestEccBatchMul<C: CurveAffine> {
[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 `TestEccBatchMul` is never constructed
[INFO] [stdout]    --> ecc/src/general_ecc.rs:876:12
[INFO] [stdout]     |
[INFO] [stdout] 876 |     struct TestEccBatchMul<
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ecc` (lib test); 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/4987e9d4227139400384ab59296ffee3b0fb1183/bin/rustc --crate-name ecc --edition=2021 ecc/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default"))' -C metadata=682c99cdbdcc35c6 -C extra-filename=-15f6b8033607aa7d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern integer=/opt/rustwide/target/debug/deps/libinteger-995d8fdfa637668e.rlib --extern num_bigint=/opt/rustwide/target/debug/deps/libnum_bigint-4ead5a8bbc061a0d.rlib --extern num_integer=/opt/rustwide/target/debug/deps/libnum_integer-495a495718461c33.rlib --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-e05972f153d0dad0.rlib --extern paste=/opt/rustwide/target/debug/deps/libpaste-de6dfd786916684a.so --extern rand=/opt/rustwide/target/debug/deps/librand-bb268d205dcba30e.rlib --extern rand_core=/opt/rustwide/target/debug/deps/librand_core-6a99a8cb5306d18d.rlib --extern subtle=/opt/rustwide/target/debug/deps/libsubtle-6ff5d44cdfa0bfdf.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "5742b25871339a9808dae098337509d2f25a525da47c807f060804ad88cdf753", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5742b25871339a9808dae098337509d2f25a525da47c807f060804ad88cdf753", kill_on_drop: false }`
[INFO] [stdout] 5742b25871339a9808dae098337509d2f25a525da47c807f060804ad88cdf753
