[INFO] cloning repository https://github.com/chancehudson/lattice-commitments
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chancehudson/lattice-commitments" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchancehudson%2Flattice-commitments", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 34bf6dfe33883792ecee87dc3f2b021344da01dc
[INFO] testing chancehudson/lattice-commitments against beta-2026-01-20 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchancehudson%2Flattice-commitments" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/chancehudson/lattice-commitments
[INFO] finished tweaking git repo https://github.com/chancehudson/lattice-commitments
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[INFO] validating manifest of git repo https://github.com/chancehudson/lattice-commitments on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/chancehudson/lattice-commitments 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" "+beta-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 6f0ac03f1af32035fa52de438d23237fdd49db4ad9b5601c63d5d695d80598aa
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[INFO] [stderr]    Compiling lattice-commitments v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: structure field `N` should have a snake case name
[INFO] [stdout]   --> src/commitment.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub N: usize,     // degree of the ring modulus
[INFO] [stdout]    |         ^ help: convert the identifier to snake case: `n`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `beta`, `kappa`, and `N` are never read
[INFO] [stdout]   --> src/commitment.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct Vcs<T: PolynomialRingElement> {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub beta: usize,  // infinite norm bound for prover randomness vector
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 23 |     pub kappa: usize, // l1 norm bound for challenge vectors
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 24 |     pub theta: f64,   // standard deviation in discrete gaussian distribution
[INFO] [stdout] 25 |     pub N: usize,     // degree of the ring modulus
[INFO] [stdout]    |         ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Vcs` has derived impls for the traits `Debug` and `Clone`, but these are 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: associated items `sample_challenge_vector`, `decompose_alpha`, `decompose_cm`, and `beta_bound` are never used
[INFO] [stdout]    --> src/commitment.rs:65:12
[INFO] [stdout]     |
[INFO] [stdout]  35 | impl<T: PolynomialRingElement> Vcs<T> {
[INFO] [stdout]     | ------------------------------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  65 |     pub fn sample_challenge_vector(&self) -> T {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 226 |     pub fn decompose_alpha(&self, alpha: Matrix2D<T>) -> (Matrix2D<T>, Matrix2D<T>) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 231 |     pub fn decompose_cm(&self, cm: Vector<T>) -> (Vector<T>, Vector<T>) {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 250 |     pub fn beta_bound() -> BigUint {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `N` should have a snake case name
[INFO] [stdout]   --> src/commitment.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub N: usize,     // degree of the ring modulus
[INFO] [stdout]    |         ^ help: convert the identifier to snake case: `n`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.84s
[INFO] running `Command { std: "docker" "inspect" "6f0ac03f1af32035fa52de438d23237fdd49db4ad9b5601c63d5d695d80598aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f0ac03f1af32035fa52de438d23237fdd49db4ad9b5601c63d5d695d80598aa", kill_on_drop: false }`
[INFO] [stdout] 6f0ac03f1af32035fa52de438d23237fdd49db4ad9b5601c63d5d695d80598aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4872630a9fce80ddaf2b49c8cceef60ac443a6dfaedb9221894ca44aa39f6e15
[INFO] running `Command { std: "docker" "start" "-a" "4872630a9fce80ddaf2b49c8cceef60ac443a6dfaedb9221894ca44aa39f6e15", kill_on_drop: false }`
[INFO] [stdout] warning: structure field `N` should have a snake case name
[INFO] [stdout]   --> src/commitment.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub N: usize,     // degree of the ring modulus
[INFO] [stdout]    |         ^ help: convert the identifier to snake case: `n`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling lattice-commitments v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: structure field `N` should have a snake case name
[INFO] [stdout]   --> src/commitment.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub N: usize,     // degree of the ring modulus
[INFO] [stdout]    |         ^ help: convert the identifier to snake case: `n`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `beta`, `kappa`, and `N` are never read
[INFO] [stdout]   --> src/commitment.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct Vcs<T: PolynomialRingElement> {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub beta: usize,  // infinite norm bound for prover randomness vector
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 23 |     pub kappa: usize, // l1 norm bound for challenge vectors
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 24 |     pub theta: f64,   // standard deviation in discrete gaussian distribution
[INFO] [stdout] 25 |     pub N: usize,     // degree of the ring modulus
[INFO] [stdout]    |         ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Vcs` has derived impls for the traits `Debug` and `Clone`, but these are 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: associated items `sample_challenge_vector`, `decompose_alpha`, `decompose_cm`, and `beta_bound` are never used
[INFO] [stdout]    --> src/commitment.rs:65:12
[INFO] [stdout]     |
[INFO] [stdout]  35 | impl<T: PolynomialRingElement> Vcs<T> {
[INFO] [stdout]     | ------------------------------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  65 |     pub fn sample_challenge_vector(&self) -> T {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 226 |     pub fn decompose_alpha(&self, alpha: Matrix2D<T>) -> (Matrix2D<T>, Matrix2D<T>) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 231 |     pub fn decompose_cm(&self, cm: Vector<T>) -> (Vector<T>, Vector<T>) {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 250 |     pub fn beta_bound() -> BigUint {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `N` should have a snake case name
[INFO] [stdout]   --> src/commitment.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub N: usize,     // degree of the ring modulus
[INFO] [stdout]    |         ^ help: convert the identifier to snake case: `n`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "4872630a9fce80ddaf2b49c8cceef60ac443a6dfaedb9221894ca44aa39f6e15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4872630a9fce80ddaf2b49c8cceef60ac443a6dfaedb9221894ca44aa39f6e15", kill_on_drop: false }`
[INFO] [stdout] 4872630a9fce80ddaf2b49c8cceef60ac443a6dfaedb9221894ca44aa39f6e15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 79fbf658499c9dd9c741992c4ae954187266a8d01ba7d0eb339fb6cf369e4f35
[INFO] running `Command { std: "docker" "start" "-a" "79fbf658499c9dd9c741992c4ae954187266a8d01ba7d0eb339fb6cf369e4f35", kill_on_drop: false }`
[INFO] [stderr] warning: structure field `N` should have a snake case name
[INFO] [stderr]   --> src/commitment.rs:25:9
[INFO] [stderr]    |
[INFO] [stderr] 25 |     pub N: usize,     // degree of the ring modulus
[INFO] [stderr]    |         ^ help: convert the identifier to snake case: `n`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `lattice-commitments` (lib) generated 1 warning
[INFO] [stderr] warning: `lattice-commitments` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: fields `beta`, `kappa`, and `N` are never read
[INFO] [stderr]   --> src/commitment.rs:22:9
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub struct Vcs<T: PolynomialRingElement> {
[INFO] [stderr]    |            --- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 22 |     pub beta: usize,  // infinite norm bound for prover randomness vector
[INFO] [stderr]    |         ^^^^
[INFO] [stderr] 23 |     pub kappa: usize, // l1 norm bound for challenge vectors
[INFO] [stderr]    |         ^^^^^
[INFO] [stderr] 24 |     pub theta: f64,   // standard deviation in discrete gaussian distribution
[INFO] [stderr] 25 |     pub N: usize,     // degree of the ring modulus
[INFO] [stderr]    |         ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Vcs` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `sample_challenge_vector`, `decompose_alpha`, `decompose_cm`, and `beta_bound` are never used
[INFO] [stderr]    --> src/commitment.rs:65:12
[INFO] [stderr]     |
[INFO] [stderr]  35 | impl<T: PolynomialRingElement> Vcs<T> {
[INFO] [stderr]     | ------------------------------------- associated items in this implementation
[INFO] [stderr] ...
[INFO] [stderr]  65 |     pub fn sample_challenge_vector(&self) -> T {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 226 |     pub fn decompose_alpha(&self, alpha: Matrix2D<T>) -> (Matrix2D<T>, Matrix2D<T>) {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 231 |     pub fn decompose_cm(&self, cm: Vector<T>) -> (Vector<T>, Vector<T>) {
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 250 |     pub fn beta_bound() -> BigUint {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `lattice-commitments` (bin "lattice-commitments" test) generated 3 warnings (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lattice_commitments-6b84b666b0c06c44)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/lattice_commitments-ad1eaa7c870b1f7e)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lattice_commitments
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "79fbf658499c9dd9c741992c4ae954187266a8d01ba7d0eb339fb6cf369e4f35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79fbf658499c9dd9c741992c4ae954187266a8d01ba7d0eb339fb6cf369e4f35", kill_on_drop: false }`
[INFO] [stdout] 79fbf658499c9dd9c741992c4ae954187266a8d01ba7d0eb339fb6cf369e4f35
