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[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/brudnevskij/toy-zkvm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrudnevskij%2Ftoy-zkvm", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ec0c3260deadfe4e01b093d92795ec8bebca4301
[INFO] checking brudnevskij/toy-zkvm against master#ff647322379c48947c196639599067665ff9eb88 for pr-151539-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrudnevskij%2Ftoy-zkvm" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/brudnevskij/toy-zkvm
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[INFO] validating manifest of git repo https://github.com/brudnevskij/toy-zkvm 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/brudnevskij/toy-zkvm 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] [stdout] warning: unused import: `Field`
[INFO] [stdout]  --> src/backend/transcript.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ark_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: `Air`
[INFO] [stdout]  --> src/examples/fib_basic.rs:3:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::air::{Air, Constraint, RowAccess};
[INFO] [stdout]   |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SequenceValuesA`, `SequenceValuesB`, and `TimeStep`
[INFO] [stdout]  --> src/examples/fib_basic.rs:4:24
[INFO] [stdout]   |
[INFO] [stdout] 4 | use FibonacciColumns::{SequenceValuesA, SequenceValuesB, TimeStep};
[INFO] [stdout]   |                        ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Field`
[INFO] [stdout]  --> src/backend/transcript.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ark_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: `Air`
[INFO] [stdout]  --> src/examples/fib_basic.rs:3:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::air::{Air, Constraint, RowAccess};
[INFO] [stdout]   |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SequenceValuesA`, `SequenceValuesB`, and `TimeStep`
[INFO] [stdout]  --> src/examples/fib_basic.rs:4:24
[INFO] [stdout]   |
[INFO] [stdout] 4 | use FibonacciColumns::{SequenceValuesA, SequenceValuesB, TimeStep};
[INFO] [stdout]   |                        ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fr`
[INFO] [stdout]    --> src/vm/trace.rs:271:25
[INFO] [stdout]     |
[INFO] [stdout] 271 |     use ark_bn254::{Fr, fr};
[INFO] [stdout]     |                         ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `prove_from_coefficients` is never used
[INFO] [stdout]   --> src/backend/fri.rs:90:8
[INFO] [stdout]    |
[INFO] [stdout] 90 | pub fn prove_from_coefficients<F: PrimeField + FftField>(
[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 `FibAir` is never constructed
[INFO] [stdout]  --> src/examples/mod.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | struct FibAir<F: PrimeField> {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_fibonacci_seq` is never used
[INFO] [stdout]   --> src/examples/mod.rs:27:4
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn calculate_fibonacci_seq<F: PrimeField>(n: usize) -> Vec<F> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `FibonacciColumns` is never used
[INFO] [stdout]  --> src/examples/fib_basic.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 6 | enum FibonacciColumns {
[INFO] [stdout]   |      ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `idx` is never used
[INFO] [stdout]   --> src/examples/fib_basic.rs:13:18
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl FibonacciColumns {
[INFO] [stdout]    | --------------------- method in this implementation
[INFO] [stdout] 13 |     pub const fn idx(self) -> usize {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FIBONACCI_SEQUENCE_FINAL_VALUE` is never used
[INFO] [stdout]   --> src/examples/fib_basic.rs:23:7
[INFO] [stdout]    |
[INFO] [stdout] 23 | const FIBONACCI_SEQUENCE_FINAL_VALUE: u128 = 251728825683549488150424261;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TimeStepBoundary` is never constructed
[INFO] [stdout]   --> src/examples/fib_basic.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | struct TimeStepBoundary {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TimeStepTransition` is never constructed
[INFO] [stdout]   --> src/examples/fib_basic.rs:43:8
[INFO] [stdout]    |
[INFO] [stdout] 43 | struct TimeStepTransition {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ATransition` is never constructed
[INFO] [stdout]   --> src/examples/fib_basic.rs:59:8
[INFO] [stdout]    |
[INFO] [stdout] 59 | struct ATransition {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BTransition` is never constructed
[INFO] [stdout]   --> src/examples/fib_basic.rs:76:8
[INFO] [stdout]    |
[INFO] [stdout] 76 | struct BTransition {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FinalValueBoundary` is never constructed
[INFO] [stdout]   --> src/examples/fib_basic.rs:94:8
[INFO] [stdout]    |
[INFO] [stdout] 94 | struct FinalValueBoundary {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `FibonacciColumns` is never used
[INFO] [stdout]  --> src/examples/fib_padded.rs:7:6
[INFO] [stdout]   |
[INFO] [stdout] 7 | enum FibonacciColumns {
[INFO] [stdout]   |      ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `idx` and `name` are never used
[INFO] [stdout]   --> src/examples/fib_padded.rs:17:18
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl FibonacciColumns {
[INFO] [stdout]    | --------------------- methods in this implementation
[INFO] [stdout] 17 |     pub const fn idx(self) -> usize {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub fn name(self) -> String {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FIBONACCI_SEQUENCE_FINAL_VALUE` is never used
[INFO] [stdout]   --> src/examples/fib_padded.rs:41:7
[INFO] [stdout]    |
[INFO] [stdout] 41 | const FIBONACCI_SEQUENCE_FINAL_VALUE: u128 = 251728825683549488150424261;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FIBONACCI_SEQUENCE_INIT_VALUE_A` is never used
[INFO] [stdout]   --> src/examples/fib_padded.rs:42:7
[INFO] [stdout]    |
[INFO] [stdout] 42 | const FIBONACCI_SEQUENCE_INIT_VALUE_A: u128 = 70492524767089125814114;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FIBONACCI_SEQUENCE_INIT_VALUE_B` is never used
[INFO] [stdout]   --> src/examples/fib_padded.rs:43:7
[INFO] [stdout]    |
[INFO] [stdout] 43 | const FIBONACCI_SEQUENCE_INIT_VALUE_B: u128 = 114059301025943970552219;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TimeStepBoundary` is never constructed
[INFO] [stdout]   --> src/examples/fib_padded.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 46 | struct TimeStepBoundary {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TimeStepTransition` is never constructed
[INFO] [stdout]   --> src/examples/fib_padded.rs:62:8
[INFO] [stdout]    |
[INFO] [stdout] 62 | struct TimeStepTransition {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ATransition` is never constructed
[INFO] [stdout]   --> src/examples/fib_padded.rs:80:8
[INFO] [stdout]    |
[INFO] [stdout] 80 | struct ATransition {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BTransition` is never constructed
[INFO] [stdout]   --> src/examples/fib_padded.rs:99:8
[INFO] [stdout]    |
[INFO] [stdout] 99 | struct BTransition {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TerminationValue` is never constructed
[INFO] [stdout]    --> src/examples/fib_padded.rs:119:8
[INFO] [stdout]     |
[INFO] [stdout] 119 | struct TerminationValue {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AInit` is never constructed
[INFO] [stdout]    --> src/examples/fib_padded.rs:137:8
[INFO] [stdout]     |
[INFO] [stdout] 137 | struct AInit {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BInit` is never constructed
[INFO] [stdout]    --> src/examples/fib_padded.rs:155:8
[INFO] [stdout]     |
[INFO] [stdout] 155 | struct BInit {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Booleanity` is never constructed
[INFO] [stdout]    --> src/examples/fib_padded.rs:176:8
[INFO] [stdout]     |
[INFO] [stdout] 176 | struct Booleanity {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `a_selectors` is never used
[INFO] [stdout]    --> src/zkvm/constraints.rs:133:4
[INFO] [stdout]     |
[INFO] [stdout] 133 | fn a_selectors<F: PrimeField>(row: &dyn RowAccess<F>) -> (F, F, F, F) {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `reg_a` is never used
[INFO] [stdout]    --> src/zkvm/constraints.rs:143:4
[INFO] [stdout]     |
[INFO] [stdout] 143 | fn reg_a<F: PrimeField>(row: &dyn RowAccess<F>) -> F {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `cur_reg_by_prev_b` is never used
[INFO] [stdout]    --> src/zkvm/constraints.rs:226:4
[INFO] [stdout]     |
[INFO] [stdout] 226 | fn cur_reg_by_prev_b<F: PrimeField>(row: &dyn RowAccess<F>) -> F {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `previous_i` is never read
[INFO] [stdout]   --> src/zkvm/verifier.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 37 | struct VerifierRowLdeView<'a, F: PrimeField> {
[INFO] [stdout]    |        ------------------ field in this struct
[INFO] [stdout] 38 |     pub i: usize,
[INFO] [stdout] 39 |     pub previous_i: usize,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `VerifierRowLdeView` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `TestRow` and `print_trace_and_constraint_evals`
[INFO] [stdout]  --> tests/common/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     TestRow, assert_trace_satisfies_air, assert_trace_violates_some_constraint, fr,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 5 |     print_trace_and_constraint_evals, run_program_to_trace,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_trace_and_constraint_evals` is never used
[INFO] [stdout]    --> tests/common/helpers.rs:136:8
[INFO] [stdout]     |
[INFO] [stdout] 136 | pub fn print_trace_and_constraint_evals<F: PrimeField>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_trace_table` is never used
[INFO] [stdout]    --> tests/common/helpers.rs:177:8
[INFO] [stdout]     |
[INFO] [stdout] 177 | pub fn print_trace_table<F: PrimeField>(trace: &TraceTable<F>) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DebugRowView` is never constructed
[INFO] [stdout]    --> tests/common/helpers.rs:219:8
[INFO] [stdout]     |
[INFO] [stdout] 219 | struct DebugRowView<'a, F: PrimeField> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `TestRow`, `assert_trace_violates_some_constraint`, `fr`, and `print_trace_and_constraint_evals`
[INFO] [stdout]  --> tests/common/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     TestRow, assert_trace_satisfies_air, assert_trace_violates_some_constraint, fr,
[INFO] [stdout]   |     ^^^^^^^                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^
[INFO] [stdout] 5 |     print_trace_and_constraint_evals, run_program_to_trace,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fr` is never used
[INFO] [stdout]   --> tests/common/helpers.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn fr(x: u64) -> 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: function `assert_trace_violates_some_constraint` is never used
[INFO] [stdout]    --> tests/common/helpers.rs:103:8
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub fn assert_trace_violates_some_constraint(trace: &TraceTable<Fr>, air: &dyn Air<Fr>) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_trace_and_constraint_evals` is never used
[INFO] [stdout]    --> tests/common/helpers.rs:136:8
[INFO] [stdout]     |
[INFO] [stdout] 136 | pub fn print_trace_and_constraint_evals<F: PrimeField>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_trace_table` is never used
[INFO] [stdout]    --> tests/common/helpers.rs:177:8
[INFO] [stdout]     |
[INFO] [stdout] 177 | pub fn print_trace_table<F: PrimeField>(trace: &TraceTable<F>) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DebugRowView` is never constructed
[INFO] [stdout]    --> tests/common/helpers.rs:219:8
[INFO] [stdout]     |
[INFO] [stdout] 219 | struct DebugRowView<'a, F: PrimeField> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rows_to_trace_table`
[INFO] [stdout]  --> tests/vm_pipeline.rs:6:42
[INFO] [stdout]   |
[INFO] [stdout] 6 |     vm::{ExecutionRow, VmError, VmState, rows_to_trace_table, run_rows},
[INFO] [stdout]   |                                          ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `even_odd_split` is never used
[INFO] [stdout]    --> src/backend/fri.rs:531:8
[INFO] [stdout]     |
[INFO] [stdout] 531 |     fn even_odd_split(f: &DensePolynomial<Fr>) -> (DensePolynomial<Fr>, DensePolynomial<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: function `eval_poly` is never used
[INFO] [stdout]    --> src/backend/fri.rs:549:8
[INFO] [stdout]     |
[INFO] [stdout] 549 |     fn eval_poly(p: &DensePolynomial<Fr>, x: Fr) -> Fr {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `compute_fibonacci_trace` is never used
[INFO] [stdout]    --> src/examples/fib_padded.rs:209:8
[INFO] [stdout]     |
[INFO] [stdout] 209 |     fn compute_fibonacci_trace(n: usize) -> TraceTable<Fr> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `a_selectors` is never used
[INFO] [stdout]    --> src/zkvm/constraints.rs:133:4
[INFO] [stdout]     |
[INFO] [stdout] 133 | fn a_selectors<F: PrimeField>(row: &dyn RowAccess<F>) -> (F, F, F, F) {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `reg_a` is never used
[INFO] [stdout]    --> src/zkvm/constraints.rs:143:4
[INFO] [stdout]     |
[INFO] [stdout] 143 | fn reg_a<F: PrimeField>(row: &dyn RowAccess<F>) -> F {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `cur_reg_by_prev_b` is never used
[INFO] [stdout]    --> src/zkvm/constraints.rs:226:4
[INFO] [stdout]     |
[INFO] [stdout] 226 | fn cur_reg_by_prev_b<F: PrimeField>(row: &dyn RowAccess<F>) -> F {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `previous_i` is never read
[INFO] [stdout]   --> src/zkvm/verifier.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 37 | struct VerifierRowLdeView<'a, F: PrimeField> {
[INFO] [stdout]    |        ------------------ field in this struct
[INFO] [stdout] 38 |     pub i: usize,
[INFO] [stdout] 39 |     pub previous_i: usize,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `VerifierRowLdeView` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.78s
[INFO] running `Command { std: "docker" "inspect" "524d5f470f4f2ba1b34486e6f66d573a15af2267116848e901cc051f6414eab6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "524d5f470f4f2ba1b34486e6f66d573a15af2267116848e901cc051f6414eab6", kill_on_drop: false }`
[INFO] [stdout] 524d5f470f4f2ba1b34486e6f66d573a15af2267116848e901cc051f6414eab6
