[INFO] cloning repository https://github.com/tom-draper/nlmrs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tom-draper/nlmrs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftom-draper%2Fnlmrs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftom-draper%2Fnlmrs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 394cdda2872ce57ae2ccb4ba3a13b0974501eb0b
[INFO] testing tom-draper/nlmrs against beta-2025-09-21 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftom-draper%2Fnlmrs" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tom-draper/nlmrs
[INFO] finished tweaking git repo https://github.com/tom-draper/nlmrs
[INFO] tweaked toml for git repo https://github.com/tom-draper/nlmrs written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tom-draper/nlmrs on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tom-draper/nlmrs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 2 packages to latest compatible versions
[INFO] [stderr]       Adding itoa v1.0.15
[INFO] [stderr]       Adding serde_json v1.0.99 (available: v1.0.145)
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6ce2d01657f95bf70e4f9de1fb022291e46c480268f3bf5d81a130744b4de5ba
[INFO] running `Command { std: "docker" "start" "-a" "6ce2d01657f95bf70e4f9de1fb022291e46c480268f3bf5d81a130744b4de5ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ce2d01657f95bf70e4f9de1fb022291e46c480268f3bf5d81a130744b4de5ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ce2d01657f95bf70e4f9de1fb022291e46c480268f3bf5d81a130744b4de5ba", kill_on_drop: false }`
[INFO] [stdout] 6ce2d01657f95bf70e4f9de1fb022291e46c480268f3bf5d81a130744b4de5ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a38eb18143e9575cf517f07ab4ea20a91d0093d93449e75d3aa320a516522fb3
[INFO] running `Command { std: "docker" "start" "-a" "a38eb18143e9575cf517f07ab4ea20a91d0093d93449e75d3aa320a516522fb3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling ryu v1.0.12
[INFO] [stderr]    Compiling serde_json v1.0.99
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling getrandom v0.2.8
[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 bstr v0.2.17
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling nlmrs v0.1.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `fill_rand` is never used
[INFO] [stdout]   --> src/array.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub fn fill_rand(arr: &mut Vec<Vec<f64>>) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `flatten` is never used
[INFO] [stdout]   --> src/array.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub fn flatten<T>(arr: Vec<Vec<T>>) -> Vec<T> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `min` is never used
[INFO] [stdout]   --> src/operation.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn min(arr: &Vec<Vec<f64>>) -> f64 {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `multiply` is never used
[INFO] [stdout]    --> src/operation.rs:124:8
[INFO] [stdout]     |
[INFO] [stdout] 124 | pub fn multiply(arr: &mut Vec<Vec<f64>>, arr2: Vec<Vec<f64>>) {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `multiply_value` is never used
[INFO] [stdout]    --> src/operation.rs:132:8
[INFO] [stdout]     |
[INFO] [stdout] 132 | pub fn multiply_value(arr: &mut Vec<Vec<f64>>, value: f64) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `add` is never used
[INFO] [stdout]    --> src/operation.rs:140:8
[INFO] [stdout]     |
[INFO] [stdout] 140 | pub fn add(arr: &mut Vec<Vec<f64>>, arr2: Vec<Vec<f64>>) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `add_value` is never used
[INFO] [stdout]    --> src/operation.rs:148:8
[INFO] [stdout]     |
[INFO] [stdout] 148 | pub fn add_value(arr: &mut Vec<Vec<f64>>, value: f64) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `abs` is never used
[INFO] [stdout]    --> src/operation.rs:156:8
[INFO] [stdout]     |
[INFO] [stdout] 156 | pub fn abs(arr: &mut Vec<Vec<f64>>) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.47s
[INFO] running `Command { std: "docker" "inspect" "a38eb18143e9575cf517f07ab4ea20a91d0093d93449e75d3aa320a516522fb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a38eb18143e9575cf517f07ab4ea20a91d0093d93449e75d3aa320a516522fb3", kill_on_drop: false }`
[INFO] [stdout] a38eb18143e9575cf517f07ab4ea20a91d0093d93449e75d3aa320a516522fb3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 56fdb245fc6be38c18d77b9f0ca4479a6371b9a3dcc37fc837ebe120bd6af7ca
[INFO] running `Command { std: "docker" "start" "-a" "56fdb245fc6be38c18d77b9f0ca4479a6371b9a3dcc37fc837ebe120bd6af7ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.49
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling semver v1.0.16
[INFO] [stderr]    Compiling futures-core v0.3.25
[INFO] [stderr]    Compiling futures-channel v0.3.25
[INFO] [stderr]    Compiling futures-task v0.3.25
[INFO] [stderr]    Compiling futures-util v0.3.25
[INFO] [stderr]    Compiling futures-sink v0.3.25
[INFO] [stderr]    Compiling futures-io v0.3.25
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling rstest_macros v0.16.0
[INFO] [stderr]    Compiling nlmrs v0.1.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `fill_rand` is never used
[INFO] [stdout]   --> src/array.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub fn fill_rand(arr: &mut Vec<Vec<f64>>) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `flatten` is never used
[INFO] [stdout]   --> src/array.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub fn flatten<T>(arr: Vec<Vec<T>>) -> Vec<T> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `min` is never used
[INFO] [stdout]   --> src/operation.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn min(arr: &Vec<Vec<f64>>) -> f64 {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `multiply` is never used
[INFO] [stdout]    --> src/operation.rs:124:8
[INFO] [stdout]     |
[INFO] [stdout] 124 | pub fn multiply(arr: &mut Vec<Vec<f64>>, arr2: Vec<Vec<f64>>) {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `multiply_value` is never used
[INFO] [stdout]    --> src/operation.rs:132:8
[INFO] [stdout]     |
[INFO] [stdout] 132 | pub fn multiply_value(arr: &mut Vec<Vec<f64>>, value: f64) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `add` is never used
[INFO] [stdout]    --> src/operation.rs:140:8
[INFO] [stdout]     |
[INFO] [stdout] 140 | pub fn add(arr: &mut Vec<Vec<f64>>, arr2: Vec<Vec<f64>>) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `add_value` is never used
[INFO] [stdout]    --> src/operation.rs:148:8
[INFO] [stdout]     |
[INFO] [stdout] 148 | pub fn add_value(arr: &mut Vec<Vec<f64>>, value: f64) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `abs` is never used
[INFO] [stdout]    --> src/operation.rs:156:8
[INFO] [stdout]     |
[INFO] [stdout] 156 | pub fn abs(arr: &mut Vec<Vec<f64>>) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling futures-macro v0.3.25
[INFO] [stderr]    Compiling futures-executor v0.3.25
[INFO] [stderr]    Compiling futures v0.3.25
[INFO] [stderr]    Compiling rstest v0.16.0
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> tests/tests.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     nlmrs::export::write_to_csv(arr);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let _ = nlmrs::export::write_to_csv(arr);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> tests/tests.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     nlmrs::export::write_to_json(arr);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 38 |     let _ = nlmrs::export::write_to_json(arr);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fill_rand` is never used
[INFO] [stdout]   --> src/array.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub fn fill_rand(arr: &mut Vec<Vec<f64>>) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `flatten` is never used
[INFO] [stdout]   --> src/array.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub fn flatten<T>(arr: Vec<Vec<T>>) -> Vec<T> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `min` is never used
[INFO] [stdout]   --> src/operation.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn min(arr: &Vec<Vec<f64>>) -> f64 {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `multiply` is never used
[INFO] [stdout]    --> src/operation.rs:124:8
[INFO] [stdout]     |
[INFO] [stdout] 124 | pub fn multiply(arr: &mut Vec<Vec<f64>>, arr2: Vec<Vec<f64>>) {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `multiply_value` is never used
[INFO] [stdout]    --> src/operation.rs:132:8
[INFO] [stdout]     |
[INFO] [stdout] 132 | pub fn multiply_value(arr: &mut Vec<Vec<f64>>, value: f64) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `add` is never used
[INFO] [stdout]    --> src/operation.rs:140:8
[INFO] [stdout]     |
[INFO] [stdout] 140 | pub fn add(arr: &mut Vec<Vec<f64>>, arr2: Vec<Vec<f64>>) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `add_value` is never used
[INFO] [stdout]    --> src/operation.rs:148:8
[INFO] [stdout]     |
[INFO] [stdout] 148 | pub fn add_value(arr: &mut Vec<Vec<f64>>, value: f64) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `abs` is never used
[INFO] [stdout]    --> src/operation.rs:156:8
[INFO] [stdout]     |
[INFO] [stdout] 156 | pub fn abs(arr: &mut Vec<Vec<f64>>) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 18.21s
[INFO] running `Command { std: "docker" "inspect" "56fdb245fc6be38c18d77b9f0ca4479a6371b9a3dcc37fc837ebe120bd6af7ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56fdb245fc6be38c18d77b9f0ca4479a6371b9a3dcc37fc837ebe120bd6af7ca", kill_on_drop: false }`
[INFO] [stdout] 56fdb245fc6be38c18d77b9f0ca4479a6371b9a3dcc37fc837ebe120bd6af7ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] abe1ca49da8104c9c8ce7cea0ec21d6916453580aca00d201e3b61032ce5f1be
[INFO] running `Command { std: "docker" "start" "-a" "abe1ca49da8104c9c8ce7cea0ec21d6916453580aca00d201e3b61032ce5f1be", kill_on_drop: false }`
[INFO] [stderr] warning: function `fill_rand` is never used
[INFO] [stderr]   --> src/array.rs:35:8
[INFO] [stderr]    |
[INFO] [stderr] 35 | pub fn fill_rand(arr: &mut Vec<Vec<f64>>) {
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `flatten` is never used
[INFO] [stderr]   --> src/array.rs:51:8
[INFO] [stderr]    |
[INFO] [stderr] 51 | pub fn flatten<T>(arr: Vec<Vec<T>>) -> Vec<T> {
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `min` is never used
[INFO] [stderr]   --> src/operation.rs:15:8
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub fn min(arr: &Vec<Vec<f64>>) -> f64 {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `multiply` is never used
[INFO] [stderr]    --> src/operation.rs:124:8
[INFO] [stderr]     |
[INFO] [stderr] 124 | pub fn multiply(arr: &mut Vec<Vec<f64>>, arr2: Vec<Vec<f64>>) {
[INFO] [stderr]     |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `multiply_value` is never used
[INFO] [stderr]    --> src/operation.rs:132:8
[INFO] [stderr]     |
[INFO] [stderr] 132 | pub fn multiply_value(arr: &mut Vec<Vec<f64>>, value: f64) {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `add` is never used
[INFO] [stderr]    --> src/operation.rs:140:8
[INFO] [stderr]     |
[INFO] [stderr] 140 | pub fn add(arr: &mut Vec<Vec<f64>>, arr2: Vec<Vec<f64>>) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `add_value` is never used
[INFO] [stderr]    --> src/operation.rs:148:8
[INFO] [stderr]     |
[INFO] [stderr] 148 | pub fn add_value(arr: &mut Vec<Vec<f64>>, value: f64) {
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `abs` is never used
[INFO] [stderr]    --> src/operation.rs:156:8
[INFO] [stderr]     |
[INFO] [stderr] 156 | pub fn abs(arr: &mut Vec<Vec<f64>>) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `nlmrs` (lib) generated 8 warnings
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> tests/tests.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     nlmrs::export::write_to_csv(arr);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 19 |     let _ = nlmrs::export::write_to_csv(arr);
[INFO] [stderr]    |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> tests/tests.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 38 |     nlmrs::export::write_to_json(arr);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 38 |     let _ = nlmrs::export::write_to_json(arr);
[INFO] [stderr]    |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `nlmrs` (test "tests") generated 2 warnings
[INFO] [stderr] warning: `nlmrs` (lib test) generated 8 warnings (8 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/nlm.rs (/opt/rustwide/target/debug/deps/nlmrs-18dafdfbea9fc967)
[INFO] [stdout] 
[INFO] [stdout] running 91 tests
[INFO] [stdout] test tests::test_distance_gradient::case_1 ... ok
[INFO] [stdout] test tests::test_distance_gradient::case_4 ... ok
[INFO] [stdout] test tests::test_distance_gradient::case_3 ... ok
[INFO] [stdout] test tests::test_distance_gradient::case_6 ... ok
[INFO] [stdout] test tests::test_distance_gradient::case_2 ... ok
[INFO] [stdout] test tests::test_edge_gradient::case_01 ... ok
[INFO] [stdout] test tests::test_distance_gradient::case_7 ... ok
[INFO] [stdout] test tests::test_edge_gradient::case_03 ... ok
[INFO] [stdout] test tests::test_edge_gradient::case_05 ... ok
[INFO] [stdout] test tests::test_edge_gradient::case_06 ... ok
[INFO] [stdout] test tests::test_edge_gradient::case_04 ... ok
[INFO] [stdout] test tests::test_edge_gradient::case_07 ... ok
[INFO] [stdout] test tests::test_hill_grow::case_01 ... ok
[INFO] [stdout] test tests::test_distance_gradient::case_5 ... ok
[INFO] [stdout] test tests::test_edge_gradient::case_02 ... ok
[INFO] [stdout] test tests::test_edge_gradient::case_08 ... ok
[INFO] [stdout] test tests::test_midpoint_displacement::case_01 ... ok
[INFO] [stdout] test tests::test_midpoint_displacement::case_02 ... ok
[INFO] [stdout] test tests::test_midpoint_displacement::case_03 ... ok
[INFO] [stdout] test tests::test_midpoint_displacement::case_04 ... ok
[INFO] [stdout] test tests::test_midpoint_displacement::case_05 ... ok
[INFO] [stdout] test tests::test_midpoint_displacement::case_06 ... ok
[INFO] [stdout] test tests::test_midpoint_displacement::case_07 ... ok
[INFO] [stdout] test tests::test_midpoint_displacement::case_08 ... ok
[INFO] [stdout] test tests::test_hill_grow::case_02 ... ok
[INFO] [stdout] test tests::test_hill_grow::case_03 ... ok
[INFO] [stdout] test tests::test_hill_grow::case_04 ... ok
[INFO] [stdout] test tests::test_edge_gradient::case_10 ... ok
[INFO] [stdout] test tests::test_hill_grow::case_05 ... ok
[INFO] [stdout] test tests::test_planar_gradient::case_01 ... ok
[INFO] [stdout] test tests::test_planar_gradient::case_03 ... ok
[INFO] [stdout] test tests::test_planar_gradient::case_02 ... ok
[INFO] [stdout] test tests::test_planar_gradient::case_04 ... ok
[INFO] [stdout] test tests::test_planar_gradient::case_05 ... ok
[INFO] [stdout] test tests::test_planar_gradient::case_06 ... ok
[INFO] [stdout] test tests::test_planar_gradient::case_07 ... ok
[INFO] [stdout] test tests::test_planar_gradient::case_08 ... ok
[INFO] [stdout] test tests::test_hill_grow::case_06 ... ok
[INFO] [stdout] test tests::test_edge_gradient::case_09 ... ok
[INFO] [stdout] test tests::test_planar_gradient::case_09 ... ok
[INFO] [stdout] test tests::test_random::case_01 ... ok
[INFO] [stdout] test tests::test_random::case_02 ... ok
[INFO] [stdout] test tests::test_random::case_03 ... ok
[INFO] [stdout] test tests::test_random::case_04 ... ok
[INFO] [stdout] test tests::test_random::case_05 ... ok
[INFO] [stdout] test tests::test_random::case_06 ... ok
[INFO] [stdout] test tests::test_random::case_07 ... ok
[INFO] [stdout] test tests::test_random::case_08 ... ok
[INFO] [stdout] test tests::test_planar_gradient::case_10 ... ok
[INFO] [stdout] test tests::test_planar_gradient::case_11 ... ok
[INFO] [stdout] test tests::test_edge_gradient::case_11 ... ok
[INFO] [stdout] test tests::test_random::case_10 ... ok
[INFO] [stdout] test tests::test_random_element::case_01 ... ok
[INFO] [stdout] test tests::test_random_element::case_02 ... ok
[INFO] [stdout] test tests::test_random_element::case_03 ... ok
[INFO] [stdout] test tests::test_random_element::case_04 ... ok
[INFO] [stdout] test tests::test_random_element::case_05 ... ok
[INFO] [stdout] test tests::test_random_element::case_06 ... ok
[INFO] [stdout] test tests::test_random_element::case_07 ... ok
[INFO] [stdout] test tests::test_hill_grow::case_07 ... ok
[INFO] [stdout] test tests::test_random::case_09 ... ok
[INFO] [stdout] test tests::test_random_element::case_08 ... ok
[INFO] [stdout] test tests::test_random::case_11 ... ok
[INFO] [stdout] test tests::test_planar_gradient::case_12 ... ok
[INFO] [stdout] test tests::test_wave_gradient::case_01 ... ok
[INFO] [stdout] test tests::test_wave_gradient::case_02 ... ok
[INFO] [stdout] test tests::test_wave_gradient::case_03 ... ok
[INFO] [stdout] test tests::test_wave_gradient::case_04 ... ok
[INFO] [stdout] test tests::test_wave_gradient::case_05 ... ok
[INFO] [stdout] test tests::test_wave_gradient::case_06 ... ok
[INFO] [stdout] test tests::test_wave_gradient::case_07 ... ok
[INFO] [stdout] test tests::test_wave_gradient::case_08 ... ok
[INFO] [stdout] test tests::test_edge_gradient::case_12 ... ok
[INFO] [stdout] test tests::test_wave_gradient::case_09 ... ok
[INFO] [stdout] test tests::test_wave_gradient::case_10 ... ok
[INFO] [stdout] test tests::test_wave_gradient::case_11 ... ok
[INFO] [stdout] test tests::test_random::case_12 ... ok
[INFO] [stdout] test tests::test_random_element::case_09 ... ok
[INFO] [stdout] test tests::test_midpoint_displacement::case_11 ... ok
[INFO] [stdout] test tests::test_random_element::case_10 ... ok
[INFO] [stdout] test tests::test_wave_gradient::case_12 ... ok
[INFO] [stdout] test tests::test_distance_gradient::case_8 ... ok
[INFO] [stdout] test tests::test_midpoint_displacement::case_10 ... ok
[INFO] [stdout] test tests::test_midpoint_displacement::case_09 ... ok
[INFO] [stdout] test tests::test_hill_grow::case_08 has been running for over 60 seconds
[INFO] [stdout] test tests::test_hill_grow::case_09 has been running for over 60 seconds
[INFO] [stdout] test tests::test_hill_grow::case_10 has been running for over 60 seconds
[INFO] [stdout] test tests::test_hill_grow::case_11 has been running for over 60 seconds
[INFO] [stdout] test tests::test_random_element::case_11 ... ok
[INFO] [stdout] test tests::test_midpoint_displacement::case_12 has been running for over 60 seconds
[INFO] [stdout] test tests::test_random_element::case_12 has been running for over 60 seconds
[INFO] [stdout] test tests::test_midpoint_displacement::case_12 ... ok
[INFO] [stdout] test tests::test_random_element::case_12 ... ok
[INFO] [stdout] test tests::test_hill_grow::case_08 ... ok
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "abe1ca49da8104c9c8ce7cea0ec21d6916453580aca00d201e3b61032ce5f1be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abe1ca49da8104c9c8ce7cea0ec21d6916453580aca00d201e3b61032ce5f1be", kill_on_drop: false }`
[INFO] [stdout] abe1ca49da8104c9c8ce7cea0ec21d6916453580aca00d201e3b61032ce5f1be
