[INFO] fetching crate lattice-commitments 0.0.1...
[INFO] testing lattice-commitments-0.0.1 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate lattice-commitments 0.0.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate lattice-commitments 0.0.1
[INFO] finished tweaking crates.io crate lattice-commitments 0.0.1
[INFO] tweaked toml for crates.io crate lattice-commitments 0.0.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate lattice-commitments 0.0.1 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate lattice-commitments 0.0.1 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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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] 221 |     pub fn decompose_alpha(&self, alpha: Matrix2D<T>) -> (Matrix2D<T>, Matrix2D<T>) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 226 |     pub fn decompose_cm(&self, cm: Vector<T>) -> (Vector<T>, Vector<T>) {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 245 |     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 46.13s
[INFO] running `Command { std: "docker" "inspect" "fed6a5ccb07febc0d4483bf19b89051df5c8626e6c0c898ec03aa758d7f6f23f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fed6a5ccb07febc0d4483bf19b89051df5c8626e6c0c898ec03aa758d7f6f23f", kill_on_drop: false }`
[INFO] [stdout] fed6a5ccb07febc0d4483bf19b89051df5c8626e6c0c898ec03aa758d7f6f23f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31a8471d5e9c0558d3a8ec5e4f7c54dc61e1aeee11d1abbab20d97455e49d673
[INFO] running `Command { std: "docker" "start" "-a" "31a8471d5e9c0558d3a8ec5e4f7c54dc61e1aeee11d1abbab20d97455e49d673", 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] 221 |     pub fn decompose_alpha(&self, alpha: Matrix2D<T>) -> (Matrix2D<T>, Matrix2D<T>) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 226 |     pub fn decompose_cm(&self, cm: Vector<T>) -> (Vector<T>, Vector<T>) {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 245 |     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 1.57s
[INFO] running `Command { std: "docker" "inspect" "31a8471d5e9c0558d3a8ec5e4f7c54dc61e1aeee11d1abbab20d97455e49d673", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31a8471d5e9c0558d3a8ec5e4f7c54dc61e1aeee11d1abbab20d97455e49d673", kill_on_drop: false }`
[INFO] [stdout] 31a8471d5e9c0558d3a8ec5e4f7c54dc61e1aeee11d1abbab20d97455e49d673
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 84098579e30f2fbf68361c3a13d01945277112379d1f5a2ca2fcec4646257143
[INFO] running `Command { std: "docker" "start" "-a" "84098579e30f2fbf68361c3a13d01945277112379d1f5a2ca2fcec4646257143", 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] 221 |     pub fn decompose_alpha(&self, alpha: Matrix2D<T>) -> (Matrix2D<T>, Matrix2D<T>) {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 226 |     pub fn decompose_cm(&self, cm: Vector<T>) -> (Vector<T>, Vector<T>) {
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 245 |     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 0.24s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lattice_commitments-7e26737b585afe00)
[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-5cbb7d1163837461)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lattice_commitments
[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] [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" "84098579e30f2fbf68361c3a13d01945277112379d1f5a2ca2fcec4646257143", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84098579e30f2fbf68361c3a13d01945277112379d1f5a2ca2fcec4646257143", kill_on_drop: false }`
[INFO] [stdout] 84098579e30f2fbf68361c3a13d01945277112379d1f5a2ca2fcec4646257143
