[INFO] cloning repository https://github.com/timcremer/bgv_rlwe
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/timcremer/bgv_rlwe" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimcremer%2Fbgv_rlwe", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimcremer%2Fbgv_rlwe'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 657039702bd5a4493a7552fe11819cf3f4f670df
[INFO] testing timcremer/bgv_rlwe/657039702bd5a4493a7552fe11819cf3f4f670df against 1.97.0-beta.6 for beta-1.98-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimcremer%2Fbgv_rlwe" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/timcremer/bgv_rlwe
[INFO] finished tweaking git repo https://github.com/timcremer/bgv_rlwe
[INFO] tweaked toml for git repo https://github.com/timcremer/bgv_rlwe written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/timcremer/bgv_rlwe on toolchain 1.97.0-beta.6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/timcremer/bgv_rlwe 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" "+1.97.0-beta.6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rand_distr v0.4.3
[INFO] [stderr]   Downloaded libc v0.2.183
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 3e72b088349bc1c0c517978be87042d34339ecaf2bbb1ae5e42958bfa2127efe
[INFO] running `Command { std: "docker" "start" "3e72b088349bc1c0c517978be87042d34339ecaf2bbb1ae5e42958bfa2127efe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e72b088349bc1c0c517978be87042d34339ecaf2bbb1ae5e42958bfa2127efe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3e72b088349bc1c0c517978be87042d34339ecaf2bbb1ae5e42958bfa2127efe" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e72b088349bc1c0c517978be87042d34339ecaf2bbb1ae5e42958bfa2127efe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3e72b088349bc1c0c517978be87042d34339ecaf2bbb1ae5e42958bfa2127efe" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling bgv v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::params::BgvParams`
[INFO] [stdout]  --> src/poly.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::params::BgvParams;
[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 imports: `make_rng` and `params::BgvParams`
[INFO] [stdout]  --> src/rlwe.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     params::BgvParams,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 3 |     poly::{Poly, vec_poly_mul_poly, mat_poly_mul_vec_poly, vec_poly_mul_vec_poly, vec_poly_add_vec_poly},
[INFO] [stdout] 4 |     rng::{BgvRng, make_rng, sample_uniform, sample_ternary, sample_gaussian},
[INFO] [stdout]   |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/rlwe.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 49 |     for i in 0..n {
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BgvParams` is never constructed
[INFO] [stdout]  --> src/params.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct BgvParams {
[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`, `q_top`, and `levels` are never used
[INFO] [stdout]   --> src/params.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl BgvParams {
[INFO] [stdout]    | -------------- associated items in this implementation
[INFO] [stdout] 14 |     pub fn new(n: usize, q_chain: Vec<i64>, t: i64, sigma: f64) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn q_top(&self) -> i64 { *self.q_chain.last().unwrap() }
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub fn levels(&self) -> usize { self.q_chain.len() - 1 }
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `sub` is never used
[INFO] [stdout]   --> src/poly.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Poly {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 59 |     pub fn sub(&self, other: &Poly) -> Poly {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `transpose` is never used
[INFO] [stdout]    --> src/poly.rs:123:8
[INFO] [stdout]     |
[INFO] [stdout] 123 | pub fn transpose(mat: &Vec<Vec<Poly>>) -> Vec<Vec<Poly>> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `mat_poly_add_mat_poly` is never used
[INFO] [stdout]    --> src/poly.rs:169:8
[INFO] [stdout]     |
[INFO] [stdout] 169 | pub fn mat_poly_add_mat_poly(mat1: &Vec<Vec<Poly>>, mat2: &Vec<Vec<Poly>> ) -> Vec<Vec<Poly>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.52s
[INFO] running `Command { std: "docker" "inspect" "3e72b088349bc1c0c517978be87042d34339ecaf2bbb1ae5e42958bfa2127efe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3e72b088349bc1c0c517978be87042d34339ecaf2bbb1ae5e42958bfa2127efe" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling bgv v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::params::BgvParams`
[INFO] [stdout]  --> src/poly.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::params::BgvParams;
[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 imports: `make_rng` and `params::BgvParams`
[INFO] [stdout]  --> src/rlwe.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     params::BgvParams,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 3 |     poly::{Poly, vec_poly_mul_poly, mat_poly_mul_vec_poly, vec_poly_mul_vec_poly, vec_poly_add_vec_poly},
[INFO] [stdout] 4 |     rng::{BgvRng, make_rng, sample_uniform, sample_ternary, sample_gaussian},
[INFO] [stdout]   |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/rlwe.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 49 |     for i in 0..n {
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BgvParams` is never constructed
[INFO] [stdout]  --> src/params.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct BgvParams {
[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`, `q_top`, and `levels` are never used
[INFO] [stdout]   --> src/params.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl BgvParams {
[INFO] [stdout]    | -------------- associated items in this implementation
[INFO] [stdout] 14 |     pub fn new(n: usize, q_chain: Vec<i64>, t: i64, sigma: f64) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn q_top(&self) -> i64 { *self.q_chain.last().unwrap() }
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub fn levels(&self) -> usize { self.q_chain.len() - 1 }
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `sub` is never used
[INFO] [stdout]   --> src/poly.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Poly {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 59 |     pub fn sub(&self, other: &Poly) -> Poly {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `transpose` is never used
[INFO] [stdout]    --> src/poly.rs:123:8
[INFO] [stdout]     |
[INFO] [stdout] 123 | pub fn transpose(mat: &Vec<Vec<Poly>>) -> Vec<Vec<Poly>> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `mat_poly_add_mat_poly` is never used
[INFO] [stdout]    --> src/poly.rs:169:8
[INFO] [stdout]     |
[INFO] [stdout] 169 | pub fn mat_poly_add_mat_poly(mat1: &Vec<Vec<Poly>>, mat2: &Vec<Vec<Poly>> ) -> Vec<Vec<Poly>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "3e72b088349bc1c0c517978be87042d34339ecaf2bbb1ae5e42958bfa2127efe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3e72b088349bc1c0c517978be87042d34339ecaf2bbb1ae5e42958bfa2127efe" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `crate::params::BgvParams`
[INFO] [stderr]  --> src/poly.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::params::BgvParams;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `make_rng` and `params::BgvParams`
[INFO] [stderr]  --> src/rlwe.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 |     params::BgvParams,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 3 |     poly::{Poly, vec_poly_mul_poly, mat_poly_mul_vec_poly, vec_poly_mul_vec_poly, vec_poly_add_vec_poly},
[INFO] [stderr] 4 |     rng::{BgvRng, make_rng, sample_uniform, sample_ternary, sample_gaussian},
[INFO] [stderr]   |                   ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]   --> src/rlwe.rs:49:9
[INFO] [stderr]    |
[INFO] [stderr] 49 |     for i in 0..n {
[INFO] [stderr]    |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `BgvParams` is never constructed
[INFO] [stderr]  --> src/params.rs:2:12
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub struct BgvParams {
[INFO] [stderr]   |            ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `q_top`, and `levels` are never used
[INFO] [stderr]   --> src/params.rs:14:12
[INFO] [stderr]    |
[INFO] [stderr] 13 | impl BgvParams {
[INFO] [stderr]    | -------------- associated items in this implementation
[INFO] [stderr] 14 |     pub fn new(n: usize, q_chain: Vec<i64>, t: i64, sigma: f64) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 24 |     pub fn q_top(&self) -> i64 { *self.q_chain.last().unwrap() }
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 28 |     pub fn levels(&self) -> usize { self.q_chain.len() - 1 }
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `sub` is never used
[INFO] [stderr]   --> src/poly.rs:59:12
[INFO] [stderr]    |
[INFO] [stderr] 10 | impl Poly {
[INFO] [stderr]    | --------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 59 |     pub fn sub(&self, other: &Poly) -> Poly {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `transpose` is never used
[INFO] [stderr]    --> src/poly.rs:123:8
[INFO] [stderr]     |
[INFO] [stderr] 123 | pub fn transpose(mat: &Vec<Vec<Poly>>) -> Vec<Vec<Poly>> {
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `mat_poly_add_mat_poly` is never used
[INFO] [stderr]    --> src/poly.rs:169:8
[INFO] [stderr]     |
[INFO] [stderr] 169 | pub fn mat_poly_add_mat_poly(mat1: &Vec<Vec<Poly>>, mat2: &Vec<Vec<Poly>> ) -> Vec<Vec<Poly>> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `bgv` (bin "bgv" test) generated 8 warnings (run `cargo fix --bin "bgv" -p bgv --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/bgv-7d512ff8d1836d5e)
[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" "3e72b088349bc1c0c517978be87042d34339ecaf2bbb1ae5e42958bfa2127efe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e72b088349bc1c0c517978be87042d34339ecaf2bbb1ae5e42958bfa2127efe", kill_on_drop: false }`
[INFO] [stdout] 3e72b088349bc1c0c517978be87042d34339ecaf2bbb1ae5e42958bfa2127efe
