[INFO] cloning repository https://github.com/0xvon/fhe
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/0xvon/fhe" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xvon%2Ffhe", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xvon%2Ffhe'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] de8e78f402a0b6b75c2933f81eecb0f1d8d26e67
[INFO] testing 0xvon/fhe against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xvon%2Ffhe" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/0xvon/fhe
[INFO] finished tweaking git repo https://github.com/0xvon/fhe
[INFO] tweaked toml for git repo https://github.com/0xvon/fhe written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/0xvon/fhe on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/0xvon/fhe 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 77a311ef2207d0032e85df0343ba6dcfecd2b4c89ec2db5a31ff69ca5bfb2fd1
[INFO] running `Command { std: "docker" "start" "-a" "77a311ef2207d0032e85df0343ba6dcfecd2b4c89ec2db5a31ff69ca5bfb2fd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "77a311ef2207d0032e85df0343ba6dcfecd2b4c89ec2db5a31ff69ca5bfb2fd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77a311ef2207d0032e85df0343ba6dcfecd2b4c89ec2db5a31ff69ca5bfb2fd1", kill_on_drop: false }`
[INFO] [stdout] 77a311ef2207d0032e85df0343ba6dcfecd2b4c89ec2db5a31ff69ca5bfb2fd1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 625d3bc4240345cf27144789a5808642013ca19d17d34e265d0339a1eea13e80
[INFO] running `Command { std: "docker" "start" "-a" "625d3bc4240345cf27144789a5808642013ca19d17d34e265d0339a1eea13e80", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling random v0.13.2
[INFO] [stderr]    Compiling special v0.10.3
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling probability v0.20.3
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]    Compiling rand_core v0.6.4
[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 fhe v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `decrypt` is never used
[INFO] [stdout]   --> src/ciphertext.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl Ciphertext {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 17 |     pub fn decrypt(&self, _sk: &SecretKey) -> Plaintext {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SecretKey` is never constructed
[INFO] [stdout]   --> src/keygen.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct SecretKey {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PublicKey` is never constructed
[INFO] [stdout]   --> src/keygen.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct PublicKey {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `generate_pk`, `generate_ek_v1`, and `generate_ek_v2` are never used
[INFO] [stdout]   --> src/keygen.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 36 | impl SecretKey {
[INFO] [stdout]    | -------------- associated items in this implementation
[INFO] [stdout] 37 |     // degree: the polynomial degree of the secret key
[INFO] [stdout] 38 |     pub fn new<T: RngCore + CryptoRng>(n: usize, rng: &mut T) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 |     pub fn generate_pk<T: RngCore + CryptoRng>(
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 65 |     pub fn generate_ek_v1<T: RngCore + CryptoRng>(
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 94 |     pub fn generate_ek_v2<T: RngCore + CryptoRng>(
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Plaintext` is never constructed
[INFO] [stdout]  --> src/plaintext.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct Plaintext {
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `new_from_poly`, `generate_random_plaintext`, `m`, and `encrypt` are never used
[INFO] [stdout]   --> src/plaintext.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl Plaintext {
[INFO] [stdout]    | -------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn new(m: Vec<i64>, t: i64) -> Plaintext {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub(crate) fn new_from_poly(poly: Poly, t: i64) -> Plaintext {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn generate_random_plaintext<T: RngCore + CryptoRng>(
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn m(&self) -> Poly {
[INFO] [stdout]    |            ^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub fn encrypt<T: RngCore + CryptoRng>(
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `val` and `norm` are never used
[INFO] [stdout]    --> src/poly.rs:156:12
[INFO] [stdout]     |
[INFO] [stdout] 147 | impl Poly {
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 156 |     pub fn val(&self) -> Vec<i64> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 160 |     pub fn norm(&self) -> i64 {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_gaussian` is never used
[INFO] [stdout]  --> src/random.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn get_gaussian<T: RngCore + CryptoRng>(std_dev: f64, dimension: usize, rng: &mut T) -> Poly {
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_uniform` is never used
[INFO] [stdout]   --> src/random.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn get_uniform<T: RngCore + CryptoRng>(bound: i64, dimension: usize, rng: &mut T) -> Poly {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.34s
[INFO] running `Command { std: "docker" "inspect" "625d3bc4240345cf27144789a5808642013ca19d17d34e265d0339a1eea13e80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "625d3bc4240345cf27144789a5808642013ca19d17d34e265d0339a1eea13e80", kill_on_drop: false }`
[INFO] [stdout] 625d3bc4240345cf27144789a5808642013ca19d17d34e265d0339a1eea13e80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7cbd1ed6d7c3fb3d110dcbdc125e3b432eb6d8359fedf0b55335835b829b022c
[INFO] running `Command { std: "docker" "start" "-a" "7cbd1ed6d7c3fb3d110dcbdc125e3b432eb6d8359fedf0b55335835b829b022c", kill_on_drop: false }`
[INFO] [stdout] warning: method `decrypt` is never used
[INFO] [stdout]   --> src/ciphertext.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl Ciphertext {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 17 |     pub fn decrypt(&self, _sk: &SecretKey) -> Plaintext {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SecretKey` is never constructed
[INFO] [stdout]   --> src/keygen.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct SecretKey {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PublicKey` is never constructed
[INFO] [stdout]   --> src/keygen.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct PublicKey {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `generate_pk`, `generate_ek_v1`, and `generate_ek_v2` are never used
[INFO] [stdout]   --> src/keygen.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 36 | impl SecretKey {
[INFO] [stdout]    | -------------- associated items in this implementation
[INFO] [stdout] 37 |     // degree: the polynomial degree of the secret key
[INFO] [stdout] 38 |     pub fn new<T: RngCore + CryptoRng>(n: usize, rng: &mut T) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 |     pub fn generate_pk<T: RngCore + CryptoRng>(
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 65 |     pub fn generate_ek_v1<T: RngCore + CryptoRng>(
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 94 |     pub fn generate_ek_v2<T: RngCore + CryptoRng>(
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Plaintext` is never constructed
[INFO] [stdout]  --> src/plaintext.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct Plaintext {
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `new_from_poly`, `generate_random_plaintext`, `m`, and `encrypt` are never used
[INFO] [stdout]   --> src/plaintext.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl Plaintext {
[INFO] [stdout]    | -------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn new(m: Vec<i64>, t: i64) -> Plaintext {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub(crate) fn new_from_poly(poly: Poly, t: i64) -> Plaintext {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn generate_random_plaintext<T: RngCore + CryptoRng>(
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn m(&self) -> Poly {
[INFO] [stdout]    |            ^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub fn encrypt<T: RngCore + CryptoRng>(
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `val` and `norm` are never used
[INFO] [stdout]    --> src/poly.rs:156:12
[INFO] [stdout]     |
[INFO] [stdout] 147 | impl Poly {
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 156 |     pub fn val(&self) -> Vec<i64> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 160 |     pub fn norm(&self) -> i64 {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling fhe v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `get_gaussian` is never used
[INFO] [stdout]  --> src/random.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn get_gaussian<T: RngCore + CryptoRng>(std_dev: f64, dimension: usize, rng: &mut T) -> Poly {
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_uniform` is never used
[INFO] [stdout]   --> src/random.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn get_uniform<T: RngCore + CryptoRng>(bound: i64, dimension: usize, rng: &mut T) -> Poly {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]    --> src/ciphertext.rs:167:28
[INFO] [stdout]     |
[INFO] [stdout] 167 |     use crate::plaintext::{self, Plaintext};
[INFO] [stdout]     |                            ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `val` and `norm` are never used
[INFO] [stdout]    --> src/poly.rs:156:12
[INFO] [stdout]     |
[INFO] [stdout] 147 | impl Poly {
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 156 |     pub fn val(&self) -> Vec<i64> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 160 |     pub fn norm(&self) -> i64 {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.14s
[INFO] running `Command { std: "docker" "inspect" "7cbd1ed6d7c3fb3d110dcbdc125e3b432eb6d8359fedf0b55335835b829b022c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cbd1ed6d7c3fb3d110dcbdc125e3b432eb6d8359fedf0b55335835b829b022c", kill_on_drop: false }`
[INFO] [stdout] 7cbd1ed6d7c3fb3d110dcbdc125e3b432eb6d8359fedf0b55335835b829b022c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b79536961f68269dcd7869ff6b376a53707dbee04df799f480b15c9be37c6207
[INFO] running `Command { std: "docker" "start" "-a" "b79536961f68269dcd7869ff6b376a53707dbee04df799f480b15c9be37c6207", kill_on_drop: false }`
[INFO] [stderr] warning: method `decrypt` is never used
[INFO] [stderr]   --> src/ciphertext.rs:17:12
[INFO] [stderr]    |
[INFO] [stderr] 14 | impl Ciphertext {
[INFO] [stderr]    | --------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 17 |     pub fn decrypt(&self, _sk: &SecretKey) -> Plaintext {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SecretKey` is never constructed
[INFO] [stderr]   --> src/keygen.rs:11:12
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub struct SecretKey {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `PublicKey` is never constructed
[INFO] [stderr]   --> src/keygen.rs:16:12
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub struct PublicKey {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `generate_pk`, `generate_ek_v1`, and `generate_ek_v2` are never used
[INFO] [stderr]   --> src/keygen.rs:38:12
[INFO] [stderr]    |
[INFO] [stderr] 36 | impl SecretKey {
[INFO] [stderr]    | -------------- associated items in this implementation
[INFO] [stderr] 37 |     // degree: the polynomial degree of the secret key
[INFO] [stderr] 38 |     pub fn new<T: RngCore + CryptoRng>(n: usize, rng: &mut T) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 47 |     pub fn generate_pk<T: RngCore + CryptoRng>(
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 65 |     pub fn generate_ek_v1<T: RngCore + CryptoRng>(
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 94 |     pub fn generate_ek_v2<T: RngCore + CryptoRng>(
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Plaintext` is never constructed
[INFO] [stderr]  --> src/plaintext.rs:9:12
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub struct Plaintext {
[INFO] [stderr]   |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `new_from_poly`, `generate_random_plaintext`, `m`, and `encrypt` are never used
[INFO] [stderr]   --> src/plaintext.rs:20:12
[INFO] [stderr]    |
[INFO] [stderr] 14 | impl Plaintext {
[INFO] [stderr]    | -------------- associated items in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 20 |     pub fn new(m: Vec<i64>, t: i64) -> Plaintext {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 24 |     pub(crate) fn new_from_poly(poly: Poly, t: i64) -> Plaintext {
[INFO] [stderr]    |                   ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 29 |     pub fn generate_random_plaintext<T: RngCore + CryptoRng>(
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 41 |     pub fn m(&self) -> Poly {
[INFO] [stderr]    |            ^
[INFO] [stderr] ...
[INFO] [stderr] 50 |     pub fn encrypt<T: RngCore + CryptoRng>(
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `val` and `norm` are never used
[INFO] [stderr]    --> src/poly.rs:156:12
[INFO] [stderr]     |
[INFO] [stderr] 147 | impl Poly {
[INFO] [stderr]     | --------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 156 |     pub fn val(&self) -> Vec<i64> {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 160 |     pub fn norm(&self) -> i64 {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_gaussian` is never used
[INFO] [stdout] 
[INFO] [stderr]  --> src/random.rs:6:8
[INFO] [stdout] running 14 tests
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub fn get_gaussian<T: RngCore + CryptoRng>(std_dev: f64, dimension: usize, rng: &mut T) -> Poly {
[INFO] [stderr]   |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_uniform` is never used
[INFO] [stderr]   --> src/random.rs:14:8
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub fn get_uniform<T: RngCore + CryptoRng>(bound: i64, dimension: usize, rng: &mut T) -> Poly {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `fhe` (lib) generated 9 warnings
[INFO] [stderr] warning: unused import: `self`
[INFO] [stderr]    --> src/ciphertext.rs:167:28
[INFO] [stderr]     |
[INFO] [stderr] 167 |     use crate::plaintext::{self, Plaintext};
[INFO] [stderr]     |                            ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: methods `val` and `norm` are never used
[INFO] [stderr]    --> src/poly.rs:156:12
[INFO] [stderr]     |
[INFO] [stderr] 147 | impl Poly {
[INFO] [stderr]     | --------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 156 |     pub fn val(&self) -> Vec<i64> {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 160 |     pub fn norm(&self) -> i64 {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `fhe` (lib test) generated 2 warnings (run `cargo fix --lib -p fhe --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fhe-1154fb8e0908475e)
[INFO] [stdout] test ciphertext::tests::test_basic_mul ... ok
[INFO] [stdout] test poly::tests::test_poly_coeff_modulo ... ok
[INFO] [stdout] test ciphertext::tests::test_homomorphic_mul_v2 ... ok
[INFO] [stdout] test ciphertext::tests::test_homomorphic_mul_v1 ... ok
[INFO] [stdout] test poly::tests::test_poly_add ... ok
[INFO] [stdout] test poly::tests::test_poly_decomposition ... ok
[INFO] [stdout] test poly::tests::test_poly_modulo ... ok
[INFO] [stdout] test poly::tests::test_poly_mul ... ok
[INFO] [stdout] test poly::tests::test_poly_modulo_x ... ok
[INFO] [stdout] test tests::tests::end_to_end_test_v1 ... ok
[INFO] [stdout] test tests::tests::end_to_end_test_v2 ... FAILED
[INFO] [stdout] test ciphertext::tests::test_homomorphic_add ... ok
[INFO] [stdout] test ciphertext::tests::test_homomorphic_sub ... ok
[INFO] [stdout] test ciphertext::tests::test_encryption ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::tests::end_to_end_test_v2 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::tests::end_to_end_test_v2' panicked at src/tests.rs:68:13:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: Poly([10, 15, 4, 0])
[INFO] [stdout]  right: Poly([2, 6, 0, 11])
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5a1ee7c1d3b2 - std::backtrace_rs::backtrace::libunwind::trace::h73a647620bf1c49d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5a1ee7c1d3b2 - std::backtrace_rs::backtrace::trace_unsynchronized::hd4d513ed96cb3cb1
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5a1ee7c1d3b2 - std::sys::backtrace::_print_fmt::h61bb95f7476aafa5
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5a1ee7c1d3b2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha2e7e3a01df69042
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5a1ee7c42b03 - core::fmt::rt::Argument::fmt::hf14163372f0f9a76
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5a1ee7c42b03 - core::fmt::write::h7cb8f63788cd01d2
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/mod.rs:1465:25
[INFO] [stdout]    6:     0x5a1ee7c1a343 - std::io::default_write_fmt::h9ed739ccee8a150c
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5a1ee7c1a343 - std::io::Write::write_fmt::h1c0a32da913b32f1
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5a1ee7c1d202 - std::sys::backtrace::BacktraceLock::print::h3ec4d7883eb25e61
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5a1ee7c1e91c - std::panicking::default_hook::{{closure}}::h29548987efd832cb
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x5a1ee7c1e772 - std::panicking::default_hook::ha25170a15c643514
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x5a1ee7be46e4 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h562adeecbf43c420
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x5a1ee7be46e4 - test::test_main_with_exit_callback::{{closure}}::h97dd2a879d27e0e4
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5a1ee7c1f2fb - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h7e85cbdbda26fdb7
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x5a1ee7c1f2fb - std::panicking::rust_panic_with_hook::h0d81afcd829aa24b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x5a1ee7c1f0ca - std::panicking::begin_panic_handler::{{closure}}::hc84a33f1202346cf
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:706:13
[INFO] [stdout]   16:     0x5a1ee7c1d8a9 - std::sys::backtrace::__rust_end_short_backtrace::h373067a14f6c59aa
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   17:     0x5a1ee7c1ed5d - __rustc[beb0385846a06d21]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x5a1ee7c41650 - core::panicking::panic_fmt::ha33fa2ae772efba9
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x5a1ee7c418e7 - core::panicking::assert_failed_inner::h6a89cd271393c011
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panicking.rs:448:17
[INFO] [stdout]   20:     0x5a1ee7b97fe1 - core::panicking::assert_failed::h8b73a435484930bf
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panicking.rs:403:5
[INFO] [stdout]   21:     0x5a1ee7b9a062 - fhe::tests::tests::end_to_end_test_v2::he700dfba14f5e650
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:68:13
[INFO] [stdout]   22:     0x5a1ee7ba4c39 - fhe::tests::tests::end_to_end_test_v2::{{closure}}::h5a4d2dd441ca3a27
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests.rs:40:28
[INFO] [stdout]   23:     0x5a1ee7ba4c39 - core::ops::function::FnOnce::call_once::h53edcec1e0561274
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5a1ee7be9e1b - core::ops::function::FnOnce::call_once::hf84b9c3d864a6959
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5a1ee7be9e1b - test::__rust_begin_short_backtrace::h5724e31441c16fcb
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:648:18
[INFO] [stdout]   26:     0x5a1ee7be905e - test::run_test_in_process::{{closure}}::hbc28c9aa91793d7d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:671:74
[INFO] [stdout]   27:     0x5a1ee7be905e - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc17b0e238c0f8f3e
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x5a1ee7be905e - std::panicking::catch_unwind::do_call::hcdbce0d6dd6c83ce
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:589:40
[INFO] [stdout]   29:     0x5a1ee7be905e - std::panicking::catch_unwind::h9477967ceea044e8
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:552:19
[INFO] [stdout]   30:     0x5a1ee7be905e - std::panic::catch_unwind::h616a2e249da12e16
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5a1ee7be905e - test::run_test_in_process::h2758deb0f2e54430
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:671:27
[INFO] [stdout]   32:     0x5a1ee7be905e - test::run_test::{{closure}}::habe5cd2564b18aaa
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:592:43
[INFO] [stdout]   33:     0x5a1ee7bacc04 - test::run_test::{{closure}}::h9a0a6928f1a15421
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:622:41
[INFO] [stdout]   34:     0x5a1ee7bacc04 - std::sys::backtrace::__rust_begin_short_backtrace::hd68b5332434a22ca
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   35:     0x5a1ee7bb05aa - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h264ddcc3098eacae
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   36:     0x5a1ee7bb05aa - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9fa39489749d6f3c
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x5a1ee7bb05aa - std::panicking::catch_unwind::do_call::hb9a1944b9f85100f
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:589:40
[INFO] [stdout]   38:     0x5a1ee7bb05aa - std::panicking::catch_unwind::h0c6f100786c0dad8
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:552:19
[INFO] [stdout]   39:     0x5a1ee7bb05aa - std::panic::catch_unwind::hf6084e2723385823
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5a1ee7bb05aa - std::thread::Builder::spawn_unchecked_::{{closure}}::hf0af58ce658143ad
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   41:     0x5a1ee7bb05aa - core::ops::function::FnOnce::call_once{{vtable.shim}}::h88a14f9b2e79f9de
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5a1ee7c22257 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf31256ba38644b65
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   43:     0x5a1ee7c22257 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h100ad77f3448041b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   44:     0x5a1ee7c22257 - std::sys::pal::unix::thread::Thread::new::thread_start::h1a22ded422ce395b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/pal/unix/thread.rs:97:17
[INFO] [stdout]   45:     0x7669bf4e1aa4 - <unknown>
[INFO] [stdout]   46:     0x7669bf56ea34 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::tests::end_to_end_test_v2
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 13 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.33s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "b79536961f68269dcd7869ff6b376a53707dbee04df799f480b15c9be37c6207", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b79536961f68269dcd7869ff6b376a53707dbee04df799f480b15c9be37c6207", kill_on_drop: false }`
[INFO] [stdout] b79536961f68269dcd7869ff6b376a53707dbee04df799f480b15c9be37c6207
