[INFO] cloning repository https://github.com/brudnevskij/toy-zkvm
[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] [stdout] 2541bb05c738cf3c1c69a5121c2ff40fe9147709
[INFO] checking brudnevskij/toy-zkvm against master#a33907a7a5381473eec8bcfa0c56e05a856a911c for pr-151539
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrudnevskij%2Ftoy-zkvm" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/brudnevskij/toy-zkvm
[INFO] finished tweaking git repo https://github.com/brudnevskij/toy-zkvm
[INFO] tweaked toml for git repo https://github.com/brudnevskij/toy-zkvm written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/brudnevskij/toy-zkvm on toolchain a33907a7a5381473eec8bcfa0c56e05a856a911c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "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" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 0e421a3077799e175933ef19774557927d7ef9b35809b7aba7e6f4ab154b8834
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[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking rand_core v0.6.4
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[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking digest v0.10.7
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[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking constant_time_eq v0.3.1
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[INFO] [stderr]    Compiling zeroize_derive v1.4.2
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[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[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 ark-ff v0.5.0
[INFO] [stderr]     Checking ark-poly v0.5.0
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[INFO] [stderr]     Checking toy-zkvm v0.1.0 (/opt/rustwide/workdir)
[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: 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: fields `i` and `previous_i` are never read
[INFO] [stdout]   --> src/zkvm/verifier.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 37 | struct VerifierRowLdeView<'a, F: PrimeField> {
[INFO] [stdout]    |        ------------------ fields in this struct
[INFO] [stdout] 38 |     pub i: usize,
[INFO] [stdout]    |         ^
[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 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: `Constraint`
[INFO] [stdout]    --> src/examples/fib_basic.rs:115:15
[INFO] [stdout]     |
[INFO] [stdout] 115 |         air::{Constraint, TraceTable},
[INFO] [stdout]     |               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `even_odd_split` is never used
[INFO] [stdout]    --> src/backend/fri.rs:536:8
[INFO] [stdout]     |
[INFO] [stdout] 536 |     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:554:8
[INFO] [stdout]     |
[INFO] [stdout] 554 |     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: fields `i` and `previous_i` are never read
[INFO] [stdout]   --> src/zkvm/verifier.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 37 | struct VerifierRowLdeView<'a, F: PrimeField> {
[INFO] [stdout]    |        ------------------ fields in this struct
[INFO] [stdout] 38 |     pub i: usize,
[INFO] [stdout]    |         ^
[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 37.18s
[INFO] running `Command { std: "docker" "inspect" "0e421a3077799e175933ef19774557927d7ef9b35809b7aba7e6f4ab154b8834", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e421a3077799e175933ef19774557927d7ef9b35809b7aba7e6f4ab154b8834", kill_on_drop: false }`
[INFO] [stdout] 0e421a3077799e175933ef19774557927d7ef9b35809b7aba7e6f4ab154b8834