[INFO] cloning repository https://github.com/Janmajayamall/bfv [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Janmajayamall/bfv" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJanmajayamall%2Fbfv", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJanmajayamall%2Fbfv'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d28e38dd59f369337100c0b39e631d6121cd4fb6 [INFO] checking Janmajayamall/bfv against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJanmajayamall%2Fbfv" "/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/Janmajayamall/bfv [INFO] finished tweaking git repo https://github.com/Janmajayamall/bfv [INFO] tweaked toml for git repo https://github.com/Janmajayamall/bfv written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Janmajayamall/bfv on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Janmajayamall/bfv 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] | [INFO] [stderr] = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [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_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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b3f53d5fe486a185521663c3a64eea59b3bf6dea7c376c3b7d5d6919f4f035a6 [INFO] running `Command { std: "docker" "start" "-a" "b3f53d5fe486a185521663c3a64eea59b3bf6dea7c376c3b7d5d6919f4f035a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b3f53d5fe486a185521663c3a64eea59b3bf6dea7c376c3b7d5d6919f4f035a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3f53d5fe486a185521663c3a64eea59b3bf6dea7c376c3b7d5d6919f4f035a6", kill_on_drop: false }` [INFO] [stdout] b3f53d5fe486a185521663c3a64eea59b3bf6dea7c376c3b7d5d6919f4f035a6 [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=forbid -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 128cc26c2a1f64dfb76db47b983759206b4779cee63b2058657c40b2b1527caa [INFO] running `Command { std: "docker" "start" "-a" "128cc26c2a1f64dfb76db47b983759206b4779cee63b2058657c40b2b1527caa", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] | [INFO] [stderr] = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling proc-macro2 v1.0.63 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Compiling serde v1.0.164 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking either v1.8.1 [INFO] [stderr] Compiling matrixmultiply v0.3.7 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Compiling libm v0.2.7 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Compiling serde_json v1.0.99 [INFO] [stderr] Compiling num-bigint-dig v0.8.2 [INFO] [stderr] Checking bytemuck v1.13.1 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking pulp v0.11.11 [INFO] [stderr] Compiling syn v2.0.22 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking num_cpus v1.15.0 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Checking num-complex v0.4.3 [INFO] [stderr] Checking os_str_bytes v6.5.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking plotters-backend v0.3.5 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking ciborium-io v0.2.1 [INFO] [stderr] Compiling bfv v0.1.0 (/opt/rustwide/workdir/bfv) [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking ryu v1.0.13 [INFO] [stderr] Checking aligned-vec v0.5.0 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking itoa v1.0.6 [INFO] [stderr] Checking crypto-bigint v0.4.9 [INFO] [stderr] Checking plotters-svg v0.3.5 [INFO] [stderr] Checking ndarray v0.15.6 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking ciborium-ll v0.2.1 [INFO] [stderr] Checking concrete-ntt v0.1.0 [INFO] [stderr] Checking regex-syntax v0.7.2 [INFO] [stderr] Checking textwrap v0.16.0 [INFO] [stderr] Checking traits v0.1.0 (/opt/rustwide/workdir/traits) [INFO] [stderr] Compiling seq-macro v0.3.3 [INFO] [stderr] Checking walkdir v2.3.3 [INFO] [stderr] Checking rayon v1.7.0 [INFO] [stderr] Checking clap v3.2.25 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking regex v1.8.4 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Compiling serde_derive v1.0.164 [INFO] [stderr] Checking ciborium v0.2.1 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.4.0 [INFO] [stdout] warning: unused import: `BfvParameters` [INFO] [stdout] --> bfv/src/ciphertext.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{BfvParameters, Poly, PolyType}; [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: `itertools::Itertools` [INFO] [stdout] --> bfv/src/ciphertext.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use itertools::Itertools; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> bfv/src/ciphertext.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Encoding`, `Evaluator`, and `SecretKey` [INFO] [stdout] --> bfv/src/ciphertext.rs:52:17 [INFO] [stdout] | [INFO] [stdout] 52 | use crate::{Encoding, Evaluator, SecretKey}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Itertools` [INFO] [stdout] --> bfv/src/evaluation_key.rs:2:23 [INFO] [stdout] | [INFO] [stdout] 2 | use itertools::{izip, Itertools}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::relinearization_key::RelinearizationKey` [INFO] [stdout] --> bfv/src/evaluator.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::relinearization_key::RelinearizationKey; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `GaloisKey` [INFO] [stdout] --> bfv/src/evaluator.rs:3:23 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::{Encoding, GaloisKey, Plaintext, SecretKey}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BigUint` [INFO] [stdout] --> bfv/src/evaluator.rs:6:18 [INFO] [stdout] | [INFO] [stdout] 6 | use num_bigint::{BigUint, RandBigInt}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Rng` [INFO] [stdout] --> bfv/src/evaluator.rs:7:35 [INFO] [stdout] | [INFO] [stdout] 7 | use rand::{thread_rng, CryptoRng, Rng, RngCore}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Modulus`, `PolyContext`, and `Poly` [INFO] [stdout] --> bfv/src/galois_key.rs:2:55 [INFO] [stdout] | [INFO] [stdout] 2 | BfvParameters, Ciphertext, HybridKeySwitchingKey, Modulus, Poly, PolyContext, PolyType, [INFO] [stdout] | ^^^^^^^ ^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::modulus::Modulus` [INFO] [stdout] --> bfv/src/key_switching_key.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::modulus::Modulus; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mod_inverse_biguint` [INFO] [stdout] --> bfv/src/key_switching_key.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::{mod_inverse_biguint, mod_inverse_biguint_u64}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Array1`, `Array2`, `Array3`, `Axis`, and `azip` [INFO] [stdout] --> bfv/src/key_switching_key.rs:8:15 [INFO] [stdout] | [INFO] [stdout] 8 | use ndarray::{azip, s, Array1, Array2, Array3, Axis, IntoNdProducer}; [INFO] [stdout] | ^^^^ ^^^^^^ ^^^^^^ ^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ToBigInt` [INFO] [stdout] --> bfv/src/key_switching_key.rs:9:27 [INFO] [stdout] | [INFO] [stdout] 9 | use num_bigint::{BigUint, ToBigInt}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `FromPrimitive` and `One` [INFO] [stdout] --> bfv/src/key_switching_key.rs:10:18 [INFO] [stdout] | [INFO] [stdout] 10 | use num_traits::{FromPrimitive, One, ToPrimitive}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::default` [INFO] [stdout] --> bfv/src/key_switching_key.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use std::default; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around pattern [INFO] [stdout] --> bfv/src/key_switching_key.rs:387:28 [INFO] [stdout] | [INFO] [stdout] 387 | .for_each(|((modpi, nttpi, mut c0pi, c1pi, epi))| { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 387 - .for_each(|((modpi, nttpi, mut c0pi, c1pi, epi))| { [INFO] [stdout] 387 + .for_each(|(modpi, nttpi, mut c0pi, c1pi, epi) | { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Itertools` [INFO] [stdout] --> bfv/src/modulus.rs:3:23 [INFO] [stdout] | [INFO] [stdout] 3 | use itertools::{izip, Itertools}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `num_bigint::U64Digits` [INFO] [stdout] --> bfv/src/modulus.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use num_bigint::U64Digits; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> bfv/src/modulus.rs:176:14 [INFO] [stdout] | [INFO] [stdout] 176 | q *= (self.mu as u128); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 176 - q *= (self.mu as u128); [INFO] [stdout] 176 + q *= self.mu as u128 ; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> bfv/src/modulus.rs:177:15 [INFO] [stdout] | [INFO] [stdout] 177 | q >>= (alpha + 2); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 177 - q >>= (alpha + 2); [INFO] [stdout] 177 + q >>= alpha + 2 ; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> bfv/src/modulus.rs:216:14 [INFO] [stdout] | [INFO] [stdout] 216 | q *= (self.mu as u128); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 216 - q *= (self.mu as u128); [INFO] [stdout] 216 + q *= self.mu as u128 ; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> bfv/src/modulus.rs:217:15 [INFO] [stdout] | [INFO] [stdout] 217 | q >>= (alpha + 2); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 217 - q >>= (alpha + 2); [INFO] [stdout] 217 + q >>= alpha + 2 ; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> bfv/src/parameters.rs:121:9 [INFO] [stdout] | [INFO] [stdout] 121 | (bound_error * (1.0 + 2.0 * delta * bound_key)) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 121 - (bound_error * (1.0 + 2.0 * delta * bound_key)) [INFO] [stdout] 121 + bound_error * (1.0 + 2.0 * delta * bound_key) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around pattern [INFO] [stdout] --> bfv/src/parameters.rs:839:50 [INFO] [stdout] | [INFO] [stdout] 839 | specialp_ctx.iter_moduli_ops().for_each(|(modpi)| { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 839 - specialp_ctx.iter_moduli_ops().for_each(|(modpi)| { [INFO] [stdout] 839 + specialp_ctx.iter_moduli_ops().for_each(|modpi | { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around pattern [INFO] [stdout] --> bfv/src/parameters.rs:845:54 [INFO] [stdout] | [INFO] [stdout] 845 | specialp_ctx.iter_moduli_ops().for_each(|(modpi)| { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 845 - specialp_ctx.iter_moduli_ops().for_each(|(modpi)| { [INFO] [stdout] 845 + specialp_ctx.iter_moduli_ops().for_each(|modpi | { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Ciphertext` [INFO] [stdout] --> bfv/src/plaintext.rs:2:28 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::{BfvParameters, Ciphertext, PolyType}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AsPrimitive` and `Unsigned` [INFO] [stdout] --> bfv/src/plaintext.rs:5:18 [INFO] [stdout] | [INFO] [stdout] 5 | use num_traits::{AsPrimitive, FromPrimitive, Unsigned, Zero}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression [INFO] [stdout] --> bfv/src/plaintext.rs:135:18 [INFO] [stdout] | [INFO] [stdout] 135 | for i in (0..params.degree) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 135 - for i in (0..params.degree) { [INFO] [stdout] 135 + for i in 0..params.degree { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `convert_from_bytes` and `convert_to_bytes` [INFO] [stdout] --> bfv/src/poly/mod.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{convert_from_bytes, convert_to_bytes}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `izip` [INFO] [stdout] --> bfv/src/poly/mod.rs:2:17 [INFO] [stdout] | [INFO] [stdout] 2 | use itertools::{izip, Itertools}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Itertools` [INFO] [stdout] --> bfv/src/poly/poly_context.rs:8:23 [INFO] [stdout] | [INFO] [stdout] 8 | use itertools::{izip, Itertools}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `azip` [INFO] [stdout] --> bfv/src/poly/poly_context.rs:9:15 [INFO] [stdout] | [INFO] [stdout] 9 | use ndarray::{azip, s, Array2, ArrayView2, Axis, IntoNdProducer}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Distribution` and `Uniform` [INFO] [stdout] --> bfv/src/secret_key.rs:5:27 [INFO] [stdout] | [INFO] [stdout] 5 | use rand::distributions::{Distribution, Uniform}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> bfv/src/utils.rs:181:27 [INFO] [stdout] | [INFO] [stdout] 181 | curr_value |= ((b & ((1 << left_over_bits) - 1)) << curr_value_fill); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 181 - curr_value |= ((b & ((1 << left_over_bits) - 1)) << curr_value_fill); [INFO] [stdout] 181 + curr_value |= (b & ((1 << left_over_bits) - 1)) << curr_value_fill ; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> bfv/src/utils.rs:202:27 [INFO] [stdout] | [INFO] [stdout] 202 | curr_value |= ((bytes[byte_index] as u64) << curr_value_fill); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 202 - curr_value |= ((bytes[byte_index] as u64) << curr_value_fill); [INFO] [stdout] 202 + curr_value |= (bytes[byte_index] as u64) << curr_value_fill ; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> bfv/src/modulus.rs:154:9 [INFO] [stdout] | [INFO] [stdout] 148 | return 0; [INFO] [stdout] | -------- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 154 | return self.modulus - a; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> bfv/src/key_switching_key.rs:81:13 [INFO] [stdout] | [INFO] [stdout] 81 | let mut rng = ChaCha8Rng::from_seed(seed); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rng` [INFO] [stdout] --> bfv/src/key_switching_key.rs:81:13 [INFO] [stdout] | [INFO] [stdout] 81 | let mut rng = ChaCha8Rng::from_seed(seed); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rng` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> bfv/src/key_switching_key.rs:211:17 [INFO] [stdout] | [INFO] [stdout] 211 | let mut parts_count = qj_coefficients.shape()[0]; [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> bfv/src/key_switching_key.rs:213:17 [INFO] [stdout] | [INFO] [stdout] 213 | let mut p_whole_coefficients = PolyContext::approx_switch_crt_basis( [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `modqk` [INFO] [stdout] --> bfv/src/parameters.rs:408:21 [INFO] [stdout] | [INFO] [stdout] 408 | let modqk = &ciphertext_moduli_ops[k]; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_modqk` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> bfv/src/plaintext.rs:70:13 [INFO] [stdout] | [INFO] [stdout] 70 | let mut m = m.to_vec(); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `input_size` is never read [INFO] [stdout] --> bfv/src/poly/poly_context.rs:271:30 [INFO] [stdout] | [INFO] [stdout] 271 | let mut input_size = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `output_size` is never read [INFO] [stdout] --> bfv/src/poly/poly_context.rs:272:31 [INFO] [stdout] | [INFO] [stdout] 272 | let mut output_size = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> bfv/src/secret_key.rs:116:13 [INFO] [stdout] | [INFO] [stdout] 116 | let mut a = ctx.random_with_seed(seed); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BVKeySwitchingKey` is never constructed [INFO] [stdout] --> bfv/src/key_switching_key.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | struct BVKeySwitchingKey { [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 items `new`, `switch`, `generate_c1`, and `generate_c0` are never used [INFO] [stdout] --> bfv/src/key_switching_key.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 21 | impl BVKeySwitchingKey { [INFO] [stdout] | ---------------------- associated items in this implementation [INFO] [stdout] 22 | pub fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 44 | pub fn switch(&self, poly: &Poly, ksk_ctx: &PolyContext<'_>) -> (Poly, Poly) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 77 | pub fn generate_c1( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 92 | pub fn generate_c0( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `sub_mod` is never used [INFO] [stdout] --> bfv/src/modulus.rs:108:8 [INFO] [stdout] | [INFO] [stdout] 18 | impl Modulus { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 108 | fn sub_mod(&self, mut a: u64, mut b: u64) -> u64 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> bfv/src/parameters.rs:311:64 [INFO] [stdout] | [INFO] [stdout] 311 | - ((p * mod_inverse_biguint_u64(&(q / qi), qi.try_into().unwrap())) % qi)) [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `bfv` (lib) due to 1 previous error; 49 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "128cc26c2a1f64dfb76db47b983759206b4779cee63b2058657c40b2b1527caa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "128cc26c2a1f64dfb76db47b983759206b4779cee63b2058657c40b2b1527caa", kill_on_drop: false }` [INFO] [stdout] 128cc26c2a1f64dfb76db47b983759206b4779cee63b2058657c40b2b1527caa