[INFO] cloning repository https://github.com/yugonsan/halo2_practice
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yugonsan/halo2_practice" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyugonsan%2Fhalo2_practice", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyugonsan%2Fhalo2_practice'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9e57a0c73014b9f936b12dd0729bf25e94fa7d92
[INFO] checking yugonsan/halo2_practice against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyugonsan%2Fhalo2_practice" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  91% (1228/1342)
Updating files:  92% (1235/1342)
Updating files:  93% (1249/1342)
Updating files:  94% (1262/1342)
Updating files:  95% (1275/1342)
Updating files:  96% (1289/1342)
Updating files:  97% (1302/1342)
Updating files:  98% (1316/1342)
Updating files:  99% (1329/1342)
Updating files: 100% (1342/1342)
Updating files: 100% (1342/1342), done.
[INFO] started tweaking git repo https://github.com/yugonsan/halo2_practice
[INFO] finished tweaking git repo https://github.com/yugonsan/halo2_practice
[INFO] tweaked toml for git repo https://github.com/yugonsan/halo2_practice written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/yugonsan/halo2_practice on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/yugonsan/halo2_practice 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/qope/halo2-lib`
[INFO] [stderr]     Updating git repository `https://github.com/zcash/halo2.git`
[INFO] [stderr]     Updating git repository `https://github.com/qope/poseidon-circuit`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/qope/halo2.git`
[INFO] [stderr]     Updating git repository `https://github.com/privacy-scaling-explorations/halo2curves.git`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded derive_builder_core v0.9.0
[INFO] [stderr]   Downloaded getrandom v0.2.9
[INFO] [stderr]   Downloaded tabbycat v0.1.2
[INFO] [stderr]   Downloaded const-cstr v0.3.0
[INFO] [stderr]   Downloaded windows-targets v0.48.0
[INFO] [stderr]   Downloaded plotters-svg v0.3.3
[INFO] [stderr]   Downloaded pathfinder_geometry v0.5.1
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.86
[INFO] [stderr]   Downloaded iana-time-zone v0.1.56
[INFO] [stderr]   Downloaded float-ord v0.2.0
[INFO] [stderr]   Downloaded yeslogic-fontconfig-sys v3.2.0
[INFO] [stderr]   Downloaded constant_time_eq v0.2.5
[INFO] [stderr]   Downloaded ucd-trie v0.1.5
[INFO] [stderr]   Downloaded blake2b_simd v1.0.1
[INFO] [stderr]   Downloaded pasta_curves v0.4.1
[INFO] [stderr]   Downloaded font-kit v0.11.0
[INFO] [stderr]   Downloaded png v0.17.8
[INFO] [stderr]   Downloaded js-sys v0.3.63
[INFO] [stderr]   Downloaded pest v2.6.0
[INFO] [stderr]   Downloaded aho-corasick v1.0.1
[INFO] [stderr]   Downloaded plotters v0.3.4
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.86
[INFO] [stderr]   Downloaded regex v1.8.3
[INFO] [stderr]   Downloaded crossbeam-utils v0.8.15
[INFO] [stderr]   Downloaded pathfinder_simd v0.5.1
[INFO] [stderr]   Downloaded log v0.4.18
[INFO] [stderr]   Downloaded image v0.24.6
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.86
[INFO] [stderr]   Downloaded group v0.12.1
[INFO] [stderr]   Downloaded memoffset v0.8.0
[INFO] [stderr]   Downloaded crossbeam-epoch v0.9.14
[INFO] [stderr]   Downloaded tracing-attributes v0.1.26
[INFO] [stderr]   Downloaded once_cell v1.17.2
[INFO] [stderr]   Downloaded derive_builder v0.9.0
[INFO] [stderr]   Downloaded freetype v0.7.0
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.86
[INFO] [stderr]   Downloaded core-text v19.2.0
[INFO] [stderr]   Downloaded hermit-abi v0.2.6
[INFO] [stderr]   Downloaded plotters-bitmap v0.3.2
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.86
[INFO] [stderr]   Downloaded num_cpus v1.15.0
[INFO] [stderr]   Downloaded keccak v0.1.4
[INFO] [stderr]   Downloaded ff v0.12.1
[INFO] [stderr]   Downloaded libc v0.2.144
[INFO] [stderr]   Downloaded web-sys v0.3.63
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c364e009b61380588ae3de6dc4ea48d5ff1e32aa3984bcb218f0d4bf595978fc
[INFO] running `Command { std: "docker" "start" "-a" "c364e009b61380588ae3de6dc4ea48d5ff1e32aa3984bcb218f0d4bf595978fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c364e009b61380588ae3de6dc4ea48d5ff1e32aa3984bcb218f0d4bf595978fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c364e009b61380588ae3de6dc4ea48d5ff1e32aa3984bcb218f0d4bf595978fc", kill_on_drop: false }`
[INFO] [stdout] c364e009b61380588ae3de6dc4ea48d5ff1e32aa3984bcb218f0d4bf595978fc
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 674e5cd4eb836b2f69295fb2386b25e696bc95d7a876101cd2f55127c7230c42
[INFO] running `Command { std: "docker" "start" "-a" "674e5cd4eb836b2f69295fb2386b25e696bc95d7a876101cd2f55127c7230c42", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.144
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.15
[INFO] [stderr]    Compiling memoffset v0.8.0
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]    Compiling unicode-ident v1.0.9
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.14
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling num-integer v0.1.45
[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 wyz v0.5.1
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]     Checking either v1.8.1
[INFO] [stderr]    Compiling halo2curves v0.3.1 (https://github.com/privacy-scaling-explorations/halo2curves.git?tag=0.3.1#9b67e19b)
[INFO] [stderr]     Checking once_cell v1.17.2
[INFO] [stderr]     Checking keccak v0.1.4
[INFO] [stderr]     Checking pin-project-lite v0.2.10
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]     Checking blake2b_simd v1.0.1
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking tracing-core v0.1.31
[INFO] [stderr]     Checking crossbeam-channel v0.5.8
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
[INFO] [stderr]     Checking getrandom v0.2.9
[INFO] [stderr]     Checking num_cpus v1.15.0
[INFO] [stderr]    Compiling syn v2.0.18
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking sha3 v0.9.1
[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]    Compiling tracing-attributes v0.1.26
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking halo2_proofs v0.2.0 (https://github.com/qope/halo2.git?branch=nuno-fix#55ea456e)
[INFO] [stderr]     Checking halo2-base v0.2.2 (https://github.com/qope/halo2-lib?branch=0.2.2#3b762aa0)
[INFO] [stderr]     Checking poseidon-circuit v0.1.0 (https://github.com/qope/poseidon-circuit#f896fcac)
[INFO] [stderr]     Checking halo2simple_tutorial v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `process::ChildStderr`
[INFO] [stdout]  --> src/e3_fibonacci_ex1.rs:1:32
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{marker::PhantomData, process::ChildStderr};
[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: `self`
[INFO] [stdout]  --> src/e3_fibonacci_ex1.rs:2:55
[INFO] [stdout]   |
[INFO] [stdout] 2 | use halo2_proofs::{arithmetic::FieldExt, circuit::{*, self}, plonk::*, poly::Rotation};
[INFO] [stdout]   |                                                       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `process::ChildStderr`
[INFO] [stdout]  --> src/e3_fibonacci_ex2.rs:2:32
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{marker::PhantomData, process::ChildStderr};
[INFO] [stdout]   |                                ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `process::ChildStderr`
[INFO] [stdout]  --> src/e3_fibonacci_ex1.rs:1:32
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{marker::PhantomData, process::ChildStderr};
[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: `self`
[INFO] [stdout]  --> src/e3_fibonacci_ex1.rs:2:55
[INFO] [stdout]   |
[INFO] [stdout] 2 | use halo2_proofs::{arithmetic::FieldExt, circuit::{*, self}, plonk::*, poly::Rotation};
[INFO] [stdout]   |                                                       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `process::ChildStderr`
[INFO] [stdout]  --> src/e3_fibonacci_ex2.rs:2:32
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{marker::PhantomData, process::ChildStderr};
[INFO] [stdout]   |                                ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PhantomPinned` and `path::Components`
[INFO] [stdout]  --> src/e4_simple_rangecheck.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{marker::{PhantomData, PhantomPinned}, path::Components};
[INFO] [stdout]   |                                 ^^^^^^^^^^^^^   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `layouter`
[INFO] [stdout]  --> src/e4_simple_rangecheck.rs:4:46
[INFO] [stdout]   |
[INFO] [stdout] 4 |     circuit::{AssignedCell, Layouter, Value, layouter, floor_planner::V1},
[INFO] [stdout]   |                                              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::marker::PhantomData`
[INFO] [stdout]  --> src/e5_lookup_rangecheck.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::marker::PhantomData;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PhantomPinned` and `path::Components`
[INFO] [stdout]  --> src/e4_simple_rangecheck.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{marker::{PhantomData, PhantomPinned}, path::Components};
[INFO] [stdout]   |                                 ^^^^^^^^^^^^^   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `layouter`
[INFO] [stdout]  --> src/e4_simple_rangecheck.rs:4:46
[INFO] [stdout]   |
[INFO] [stdout] 4 |     circuit::{AssignedCell, Layouter, Value, layouter, floor_planner::V1},
[INFO] [stdout]   |                                              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::marker::PhantomData`
[INFO] [stdout]  --> src/e5_lookup_rangecheck.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::marker::PhantomData;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `expose_public` is never used
[INFO] [stdout]   --> src/e0_tutorial_answer.rs:73:8
[INFO] [stdout]    |
[INFO] [stdout] 52 | trait TutorialComposer<F: FieldExt> {
[INFO] [stdout]    |       ---------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 73 |     fn expose_public(
[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 `TutorialChip` is never constructed
[INFO] [stdout]   --> src/e0_tutorial_answer.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | struct TutorialChip<F: FieldExt> {
[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 function `new` is never used
[INFO] [stdout]   --> src/e0_tutorial_answer.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 30 | impl<F: FieldExt> TutorialChip<F> {
[INFO] [stdout]    | --------------------------------- associated function in this implementation
[INFO] [stdout] 31 |     fn new(config: TutorialConfig) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `TutorialComposer` is never used
[INFO] [stdout]   --> src/e0_tutorial_answer.rs:52:7
[INFO] [stdout]    |
[INFO] [stdout] 52 | trait TutorialComposer<F: FieldExt> {
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TutorialCircuit` is never constructed
[INFO] [stdout]    --> src/e0_tutorial_answer.rs:190:8
[INFO] [stdout]     |
[INFO] [stdout] 190 | struct TutorialCircuit<F: FieldExt> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TutorialChip` is never constructed
[INFO] [stdout]   --> src/e1_tutorial_practice.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | struct TutorialChip<F: FieldExt> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/e1_tutorial_practice.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | impl<F: FieldExt> TutorialChip<F> {
[INFO] [stdout]    | --------------------------------- associated function in this implementation
[INFO] [stdout] 46 |     fn new(config: TutorialConfig) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `TutorialComposer` is never used
[INFO] [stdout]   --> src/e1_tutorial_practice.rs:73:7
[INFO] [stdout]    |
[INFO] [stdout] 73 | trait TutorialComposer<F: FieldExt> {
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TutorialCircuit` is never constructed
[INFO] [stdout]    --> src/e1_tutorial_practice.rs:235:8
[INFO] [stdout]     |
[INFO] [stdout] 235 | struct TutorialCircuit<F: FieldExt> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TutorialChip` is never constructed
[INFO] [stdout]   --> src/e2_vitalik_example.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | struct TutorialChip<F: FieldExt> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/e2_vitalik_example.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 30 | impl<F: FieldExt> TutorialChip<F> {
[INFO] [stdout]    | --------------------------------- associated function in this implementation
[INFO] [stdout] 31 |     fn new(config: TutorialConfig) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `TutorialComposer` is never used
[INFO] [stdout]   --> src/e2_vitalik_example.rs:52:7
[INFO] [stdout]    |
[INFO] [stdout] 52 | trait TutorialComposer<F: FieldExt> {
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TutorialCircuit` is never constructed
[INFO] [stdout]    --> src/e2_vitalik_example.rs:190:8
[INFO] [stdout]     |
[INFO] [stdout] 190 | struct TutorialCircuit<F: FieldExt> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FibonacciConfig` is never constructed
[INFO] [stdout]  --> src/e3_fibonacci_ex1.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | struct FibonacciConfig {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FibonacciChip` is never constructed
[INFO] [stdout]   --> src/e3_fibonacci_ex1.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | struct FibonacciChip<F: FieldExt> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `construct`, `configure`, `assign_first_row`, `assign_row`, and `expose_public` are never used
[INFO] [stdout]    --> src/e3_fibonacci_ex1.rs:20:12
[INFO] [stdout]     |
[INFO] [stdout]  19 | impl<F: FieldExt> FibonacciChip<F> {
[INFO] [stdout]     | ---------------------------------- associated items in this implementation
[INFO] [stdout]  20 |     pub fn construct(config: FibonacciConfig) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  28 |     pub fn configure(meta: &mut ConstraintSystem<F>) -> FibonacciConfig {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  65 |     pub fn assign_first_row(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 |     pub fn assign_row(
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 144 |     pub fn expose_public(
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MyCircuit` is never constructed
[INFO] [stdout]    --> src/e3_fibonacci_ex1.rs:155:8
[INFO] [stdout]     |
[INFO] [stdout] 155 | struct MyCircuit<F>(PhantomData<F>);
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FibonacciConfig` is never constructed
[INFO] [stdout]  --> src/e3_fibonacci_ex2.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct FibonacciConfig {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FibonacciChip` is never constructed
[INFO] [stdout]   --> src/e3_fibonacci_ex2.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | struct FibonacciChip<F: FieldExt> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `constract`, `configure`, `assign`, and `expose_public` are never used
[INFO] [stdout]    --> src/e3_fibonacci_ex2.rs:18:12
[INFO] [stdout]     |
[INFO] [stdout]  17 | impl<F: FieldExt> FibonacciChip<F> {
[INFO] [stdout]     | ---------------------------------- associated items in this implementation
[INFO] [stdout]  18 |     pub fn constract(config: FibonacciConfig) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  25 |     pub fn configure(
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  58 |     pub fn assign(
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 109 |     pub fn expose_public(
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MyCircuit` is never constructed
[INFO] [stdout]    --> src/e3_fibonacci_ex2.rs:120:8
[INFO] [stdout]     |
[INFO] [stdout] 120 | struct MyCircuit<F>(PhantomData<F>);
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RangeConstrained` is never constructed
[INFO] [stdout]   --> src/e4_simple_rangecheck.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | struct RangeConstrained<F:FieldExt, const RANGE: usize>(AssignedCell<Assigned<F>, F>);
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RangeCheckConfig` is never constructed
[INFO] [stdout]   --> src/e4_simple_rangecheck.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | struct RangeCheckConfig<F: FieldExt, const RANGE: usize> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `configure` and `assign` are never used
[INFO] [stdout]   --> src/e4_simple_rangecheck.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 33 | impl<F: FieldExt, const RANGE: usize> RangeCheckConfig<F, RANGE> {
[INFO] [stdout]    | ---------------------------------------------------------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub fn configure(meta: &mut ConstraintSystem<F>, value: Column<Advice>) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 65 |     pub fn assign(
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Mycircuit` is never constructed
[INFO] [stdout]   --> src/e4_simple_rangecheck.rs:89:8
[INFO] [stdout]    |
[INFO] [stdout] 89 | struct Mycircuit<F: FieldExt, const RANGE: usize> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RangeConstrained` is never constructed
[INFO] [stdout]   --> src/e5_lookup_rangecheck.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | struct RangeConstrained<F: FieldExt, const RANGE: usize>(AssignedCell<Assigned<F>, F>);
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RangeCheckConfig` is never constructed
[INFO] [stdout]   --> src/e5_lookup_rangecheck.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | struct RangeCheckConfig<F: FieldExt, const RANGE: usize, const LOOKUP_RANGE: usize> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `configure`, `assign_simple`, and `assign_lookup` are never used
[INFO] [stdout]    --> src/e5_lookup_rangecheck.rs:34:12
[INFO] [stdout]     |
[INFO] [stdout]  33 | impl<F: FieldExt, const RANGE: usize, const LOOKUP_RANGE: usize> RangeCheckConfig<F, RANGE, LOOKUP_RANGE> {
[INFO] [stdout]     | --------------------------------------------------------------------------------------------------------- associated items in this implementation
[INFO] [stdout]  34 |     pub fn configure(meta: &mut ConstraintSystem<F>, value: Column<Advice>) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  81 |     pub fn assign_simple(
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 103 |     pub fn assign_lookup(
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MyCircuit` is never constructed
[INFO] [stdout]    --> src/e5_lookup_rangecheck.rs:127:8
[INFO] [stdout]     |
[INFO] [stdout] 127 | struct MyCircuit<F: FieldExt, const RANGE: usize, const LOOKUP_RANGE: usize> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RangeTableConfig` is never constructed
[INFO] [stdout]   --> src/e5_lookup_rangecheck/e5_lookup_table.rs:11:19
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub(super) struct RangeTableConfig<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/e5_lookup_rangecheck/e5_lookup_table.rs:17:19
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl<F: FieldExt, const RANGE: usize> RangeTableConfig<F, RANGE> {
[INFO] [stdout]    | ---------------------------------------------------------------- associated items in this implementation
[INFO] [stdout] 17 |     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: struct `HashCircuit` is never constructed
[INFO] [stdout]   --> src/e6_poseidon_test.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | struct HashCircuit<S: Spec<Fr, WIDTH, RATE>, const WIDTH: usize, const RATE: usize, const L: usize>
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.40s
[INFO] running `Command { std: "docker" "inspect" "674e5cd4eb836b2f69295fb2386b25e696bc95d7a876101cd2f55127c7230c42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "674e5cd4eb836b2f69295fb2386b25e696bc95d7a876101cd2f55127c7230c42", kill_on_drop: false }`
[INFO] [stdout] 674e5cd4eb836b2f69295fb2386b25e696bc95d7a876101cd2f55127c7230c42
