[INFO] cloning repository https://github.com/MrLeaw/rust-deep-learning
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MrLeaw/rust-deep-learning" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMrLeaw%2Frust-deep-learning", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMrLeaw%2Frust-deep-learning'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dc687addd16ffb619f3f2e43b9f409a95b0a7e86
[INFO] testing MrLeaw/rust-deep-learning against 1.83.0 for beta-1.84.0-4-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMrLeaw%2Frust-deep-learning" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MrLeaw/rust-deep-learning on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MrLeaw/rust-deep-learning
[INFO] finished tweaking git repo https://github.com/MrLeaw/rust-deep-learning
[INFO] tweaked toml for git repo https://github.com/MrLeaw/rust-deep-learning written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/MrLeaw/rust-deep-learning 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" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b77a30a8cce3d479de127574961e3bb977ea52943d286a014de5501d81c4a5ec
[INFO] running `Command { std: "docker" "start" "-a" "b77a30a8cce3d479de127574961e3bb977ea52943d286a014de5501d81c4a5ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b77a30a8cce3d479de127574961e3bb977ea52943d286a014de5501d81c4a5ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b77a30a8cce3d479de127574961e3bb977ea52943d286a014de5501d81c4a5ec", kill_on_drop: false }`
[INFO] [stdout] b77a30a8cce3d479de127574961e3bb977ea52943d286a014de5501d81c4a5ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55d3dda51d6ae13c1fa7dda0769b1e5e7fa67f06e23fe0d3b5a3295e6d809112
[INFO] running `Command { std: "docker" "start" "-a" "55d3dda51d6ae13c1fa7dda0769b1e5e7fa67f06e23fe0d3b5a3295e6d809112", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling libc v0.2.161
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.85
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling deep-learning v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `c`, `tol`, and `max_iter` are never read
[INFO] [stdout]  --> src/support_vector_machine.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct SupportVectorMachine {
[INFO] [stdout]   |            -------------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 6 |     c: f64,
[INFO] [stdout]   |     ^
[INFO] [stdout] 7 |     tol: f64,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 8 |     max_iter: u32,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `fit`, `compute_error`, `update_alphas`, `kernel`, and `kernel_linear` are never used
[INFO] [stdout]    --> src/support_vector_machine.rs:13:8
[INFO] [stdout]     |
[INFO] [stdout] 12  | impl SupportVectorMachine {
[INFO] [stdout]     | ------------------------- associated items in this implementation
[INFO] [stdout] 13  |     fn fit(&mut self, x: Vec<Vec<f64>>, y: Vec<f64>) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 59  |     fn compute_error(&self, x: &[Vec<f64>], y: &[f64], alpha: &[f64], i: usize) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 70  |     fn update_alphas(
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 147 |     fn kernel(&self, x_i: &[f64], x_j: &[f64]) -> f64 {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 162 |     fn kernel_linear(x1: &Vec<f64>, x2: &Vec<f64>) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `standardize` is never used
[INFO] [stdout]    --> src/support_vector_machine.rs:203:4
[INFO] [stdout]     |
[INFO] [stdout] 203 | fn standardize(data: &mut Vec<Vec<f64>>) {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `convert_y` is never used
[INFO] [stdout]    --> src/support_vector_machine.rs:225:4
[INFO] [stdout]     |
[INFO] [stdout] 225 | fn convert_y(y: Vec<f64>) -> Vec<f64> {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Linear`, `Polynomial`, `RBF`, and `Sigmoid` are never constructed
[INFO] [stdout]    --> src/support_vector_machine.rs:232:5
[INFO] [stdout]     |
[INFO] [stdout] 231 | enum Kernel {
[INFO] [stdout]     |      ------ variants in this enum
[INFO] [stdout] 232 |     Linear,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 233 |     Polynomial { degree: u32, coef: f64 },
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 234 |     RBF { gamma: f64 },
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 235 |     Sigmoid { coef: f64 },
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_logistic_regression_iris` is never used
[INFO] [stdout]    --> src/main.rs:176:4
[INFO] [stdout]     |
[INFO] [stdout] 176 | fn run_logistic_regression_iris() {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.51s
[INFO] running `Command { std: "docker" "inspect" "55d3dda51d6ae13c1fa7dda0769b1e5e7fa67f06e23fe0d3b5a3295e6d809112", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55d3dda51d6ae13c1fa7dda0769b1e5e7fa67f06e23fe0d3b5a3295e6d809112", kill_on_drop: false }`
[INFO] [stdout] 55d3dda51d6ae13c1fa7dda0769b1e5e7fa67f06e23fe0d3b5a3295e6d809112
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c48c0988ed5d7dc1e31b592b8c29e6eb65dc62c28a34dd98d5fda8081048e2c8
[INFO] running `Command { std: "docker" "start" "-a" "c48c0988ed5d7dc1e31b592b8c29e6eb65dc62c28a34dd98d5fda8081048e2c8", kill_on_drop: false }`
[INFO] [stdout] warning: fields `c`, `tol`, and `max_iter` are never read
[INFO] [stdout]  --> src/support_vector_machine.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct SupportVectorMachine {
[INFO] [stdout]   |            -------------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 6 |     c: f64,
[INFO] [stdout]   |     ^
[INFO] [stdout] 7 |     tol: f64,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 8 |     max_iter: u32,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `fit`, `compute_error`, `update_alphas`, `kernel`, and `kernel_linear` are never used
[INFO] [stdout]    --> src/support_vector_machine.rs:13:8
[INFO] [stdout]     |
[INFO] [stdout] 12  | impl SupportVectorMachine {
[INFO] [stdout]     | ------------------------- associated items in this implementation
[INFO] [stdout] 13  |     fn fit(&mut self, x: Vec<Vec<f64>>, y: Vec<f64>) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 59  |     fn compute_error(&self, x: &[Vec<f64>], y: &[f64], alpha: &[f64], i: usize) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 70  |     fn update_alphas(
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 147 |     fn kernel(&self, x_i: &[f64], x_j: &[f64]) -> f64 {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 162 |     fn kernel_linear(x1: &Vec<f64>, x2: &Vec<f64>) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling deep-learning v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `standardize` is never used
[INFO] [stdout]    --> src/support_vector_machine.rs:203:4
[INFO] [stdout]     |
[INFO] [stdout] 203 | fn standardize(data: &mut Vec<Vec<f64>>) {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `convert_y` is never used
[INFO] [stdout]    --> src/support_vector_machine.rs:225:4
[INFO] [stdout]     |
[INFO] [stdout] 225 | fn convert_y(y: Vec<f64>) -> Vec<f64> {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Linear`, `Polynomial`, `RBF`, and `Sigmoid` are never constructed
[INFO] [stdout]    --> src/support_vector_machine.rs:232:5
[INFO] [stdout]     |
[INFO] [stdout] 231 | enum Kernel {
[INFO] [stdout]     |      ------ variants in this enum
[INFO] [stdout] 232 |     Linear,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 233 |     Polynomial { degree: u32, coef: f64 },
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 234 |     RBF { gamma: f64 },
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 235 |     Sigmoid { coef: f64 },
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `load_iris_dataset`
[INFO] [stdout]    --> src/support_vector_machine.rs:241:55
[INFO] [stdout]     |
[INFO] [stdout] 241 |     use crate::datasets::{load_breast_cancer_dataset, load_iris_dataset, train_test_split};
[INFO] [stdout]     |                                                       ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_logistic_regression_iris` is never used
[INFO] [stdout]    --> src/main.rs:176:4
[INFO] [stdout]     |
[INFO] [stdout] 176 | fn run_logistic_regression_iris() {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `entr`
[INFO] [stdout]    --> src/decision_tree.rs:319:13
[INFO] [stdout]     |
[INFO] [stdout] 319 |         let entr = entropy(&data);
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_entr`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `score`
[INFO] [stdout]    --> src/decision_tree.rs:338:17
[INFO] [stdout]     |
[INFO] [stdout] 338 |             let score = information_gain(&y, &val, 2.5);
[INFO] [stdout]     |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_score`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `c`, `tol`, and `max_iter` are never read
[INFO] [stdout]  --> src/support_vector_machine.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct SupportVectorMachine {
[INFO] [stdout]   |            -------------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 6 |     c: f64,
[INFO] [stdout]   |     ^
[INFO] [stdout] 7 |     tol: f64,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 8 |     max_iter: u32,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `fit`, `compute_error`, `update_alphas`, `kernel`, and `kernel_linear` are never used
[INFO] [stdout]    --> src/support_vector_machine.rs:13:8
[INFO] [stdout]     |
[INFO] [stdout] 12  | impl SupportVectorMachine {
[INFO] [stdout]     | ------------------------- associated items in this implementation
[INFO] [stdout] 13  |     fn fit(&mut self, x: Vec<Vec<f64>>, y: Vec<f64>) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 59  |     fn compute_error(&self, x: &[Vec<f64>], y: &[f64], alpha: &[f64], i: usize) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 70  |     fn update_alphas(
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 147 |     fn kernel(&self, x_i: &[f64], x_j: &[f64]) -> f64 {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 162 |     fn kernel_linear(x1: &Vec<f64>, x2: &Vec<f64>) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `standardize` is never used
[INFO] [stdout]    --> src/support_vector_machine.rs:203:4
[INFO] [stdout]     |
[INFO] [stdout] 203 | fn standardize(data: &mut Vec<Vec<f64>>) {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `convert_y` is never used
[INFO] [stdout]    --> src/support_vector_machine.rs:225:4
[INFO] [stdout]     |
[INFO] [stdout] 225 | fn convert_y(y: Vec<f64>) -> Vec<f64> {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Linear`, `Polynomial`, `RBF`, and `Sigmoid` are never constructed
[INFO] [stdout]    --> src/support_vector_machine.rs:232:5
[INFO] [stdout]     |
[INFO] [stdout] 231 | enum Kernel {
[INFO] [stdout]     |      ------ variants in this enum
[INFO] [stdout] 232 |     Linear,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 233 |     Polynomial { degree: u32, coef: f64 },
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 234 |     RBF { gamma: f64 },
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 235 |     Sigmoid { coef: f64 },
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_support_vector_machine` is never used
[INFO] [stdout]    --> src/support_vector_machine.rs:244:8
[INFO] [stdout]     |
[INFO] [stdout] 244 |     fn test_support_vector_machine() {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `X` should have a snake case name
[INFO] [stdout]    --> src/decision_tree.rs:323:13
[INFO] [stdout]     |
[INFO] [stdout] 323 |         let X = vec![
[INFO] [stdout]     |             ^ help: convert the identifier to snake case (notice the capitalization): `x`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.56s
[INFO] running `Command { std: "docker" "inspect" "c48c0988ed5d7dc1e31b592b8c29e6eb65dc62c28a34dd98d5fda8081048e2c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c48c0988ed5d7dc1e31b592b8c29e6eb65dc62c28a34dd98d5fda8081048e2c8", kill_on_drop: false }`
[INFO] [stdout] c48c0988ed5d7dc1e31b592b8c29e6eb65dc62c28a34dd98d5fda8081048e2c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8f7f3f77cbf265b3eb627c3ac4d5895fdec83c9febdafe7387fc81a3b9e01d3a
[INFO] running `Command { std: "docker" "start" "-a" "8f7f3f77cbf265b3eb627c3ac4d5895fdec83c9febdafe7387fc81a3b9e01d3a", kill_on_drop: false }`
[INFO] [stderr] warning: fields `c`, `tol`, and `max_iter` are never read
[INFO] [stderr]  --> src/support_vector_machine.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub struct SupportVectorMachine {
[INFO] [stderr]   |            -------------------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 6 |     c: f64,
[INFO] [stderr]   |     ^
[INFO] [stderr] 7 |     tol: f64,
[INFO] [stderr]   |     ^^^
[INFO] [stderr] 8 |     max_iter: u32,
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `fit`, `compute_error`, `update_alphas`, `kernel`, and `kernel_linear` are never used
[INFO] [stderr]    --> src/support_vector_machine.rs:13:8
[INFO] [stderr]     |
[INFO] [stderr] 12  | impl SupportVectorMachine {
[INFO] [stderr]     | ------------------------- associated items in this implementation
[INFO] [stderr] 13  |     fn fit(&mut self, x: Vec<Vec<f64>>, y: Vec<f64>) {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] ...
[INFO] [stderr] 59  |     fn compute_error(&self, x: &[Vec<f64>], y: &[f64], alpha: &[f64], i: usize) -> f64 {
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 70  |     fn update_alphas(
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 147 |     fn kernel(&self, x_i: &[f64], x_j: &[f64]) -> f64 {
[INFO] [stderr]     |        ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 162 |     fn kernel_linear(x1: &Vec<f64>, x2: &Vec<f64>) -> f64 {
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `standardize` is never used
[INFO] [stderr]    --> src/support_vector_machine.rs:203:4
[INFO] [stderr]     |
[INFO] [stderr] 203 | fn standardize(data: &mut Vec<Vec<f64>>) {
[INFO] [stderr]     |    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `convert_y` is never used
[INFO] [stderr]    --> src/support_vector_machine.rs:225:4
[INFO] [stderr]     |
[INFO] [stderr] 225 | fn convert_y(y: Vec<f64>) -> Vec<f64> {
[INFO] [stderr]     |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Linear`, `Polynomial`, `RBF`, and `Sigmoid` are never constructed
[INFO] [stderr]    --> src/support_vector_machine.rs:232:5
[INFO] [stderr]     |
[INFO] [stderr] 231 | enum Kernel {
[INFO] [stderr]     |      ------ variants in this enum
[INFO] [stderr] 232 |     Linear,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 233 |     Polynomial { degree: u32, coef: f64 },
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr] 234 |     RBF { gamma: f64 },
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 235 |     Sigmoid { coef: f64 },
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `load_iris_dataset`
[INFO] [stderr]    --> src/support_vector_machine.rs:241:55
[INFO] [stderr]     |
[INFO] [stderr] 241 |     use crate::datasets::{load_breast_cancer_dataset, load_iris_dataset, train_test_split};
[INFO] [stderr]     |                                                       ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `entr`
[INFO] [stderr]    --> src/decision_tree.rs:319:13
[INFO] [stderr]     |
[INFO] [stderr] 319 |         let entr = entropy(&data);
[INFO] [stderr]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_entr`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `score`
[INFO] [stderr]    --> src/decision_tree.rs:338:17
[INFO] [stderr]     |
[INFO] [stderr] 338 |             let score = information_gain(&y, &val, 2.5);
[INFO] [stderr]     |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_score`
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_support_vector_machine` is never used
[INFO] [stderr]    --> src/support_vector_machine.rs:244:8
[INFO] [stderr]     |
[INFO] [stderr] 244 |     fn test_support_vector_machine() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `X` should have a snake case name
[INFO] [stderr]    --> src/decision_tree.rs:323:13
[INFO] [stderr]     |
[INFO] [stderr] 323 |         let X = vec![
[INFO] [stderr]     |             ^ help: convert the identifier to snake case (notice the capitalization): `x`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `deep-learning` (lib) generated 5 warnings
[INFO] [stderr] warning: `deep-learning` (lib test) generated 10 warnings (5 duplicates) (run `cargo fix --lib -p deep-learning --tests` to apply 1 suggestion)
[INFO] [stderr] warning: function `run_logistic_regression_iris` is never used
[INFO] [stderr]    --> src/main.rs:176:4
[INFO] [stderr]     |
[INFO] [stderr] 176 | fn run_logistic_regression_iris() {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `deep-learning` (bin "deep-learning" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/deep_learning-d5f756d6dd80fd8e)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test decision_tree::tests::test_information_gain ... ok
[INFO] [stdout] test linear_regression::tests::test_linear_regression_non_singular ... ok
[INFO] [stdout] test gaussian_naive_bayes::tests::test_gnb ... ok
[INFO] [stdout] test decision_tree::tests::test_entropy ... ok
[INFO] [stdout] test utils::tests::test_dot_product ... ok
[INFO] [stdout] test utils::tests::test_identity_matrix ... ok
[INFO] [stdout] test logistic_regression::tests::test_logistic_regression ... ok
[INFO] [stdout] test utils::tests::test_matrix_multiply ... ok
[INFO] [stdout] test utils::tests::test_transpose ... ok
[INFO] [stdout] test utils::tests::test_invert_matrix ... ok
[INFO] [stdout] test decision_tree::tests::test_information_gain_real_data ... ok
[INFO] [stdout] test linear_regression::tests::test_linear_regression - should panic ... ok
[INFO] [stdout] test stochastic_gradient_descent::tests::test_sgd ... FAILED
[INFO] [stdout] test decision_tree::tests::test_best_criteria_real_data ... ok
[INFO] [stdout] test decision_tree::tests::test_decision_tree ... ok
[INFO] [stdout] test logistic_regression::tests::test_logistic_regression_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- stochastic_gradient_descent::tests::test_sgd stdout ----
[INFO] [stdout] thread 'stochastic_gradient_descent::tests::test_sgd' panicked at src/stochastic_gradient_descent.rs:64:13:
[INFO] [stdout] assertion failed: (value - y_test[index]).abs() < 0.01
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x63beacf4dc7a - std::backtrace_rs::backtrace::libunwind::trace::h5a5b8284f2d0c266
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x63beacf4dc7a - std::backtrace_rs::backtrace::trace_unsynchronized::h76d4f1c9b0b875e3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x63beacf4dc7a - std::sys::backtrace::_print_fmt::hc4546b8364a537c6
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x63beacf4dc7a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h5b6bd5631a6d1f6b
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x63beacf74573 - core::fmt::rt::Argument::fmt::h270f6602a2b96f62
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x63beacf74573 - core::fmt::write::h7550c97b06c86515
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/fmt/mod.rs:1186:21
[INFO] [stdout]    6:     0x63beacf4ae43 - std::io::Write::write_fmt::h509ff860e5956e5e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/io/mod.rs:1839:15
[INFO] [stdout]    7:     0x63beacf4dac2 - std::sys::backtrace::BacktraceLock::print::h2395ccd2c84ba3aa
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x63beacf4f0da - std::panicking::default_hook::{{closure}}::he19d4c7230e07961
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x63beacf4eee4 - std::panicking::default_hook::hf614597d3c67bbdb
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:292:9
[INFO] [stdout]   10:     0x63beacee0a69 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h39b51ce4599c23d1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2468:9
[INFO] [stdout]   11:     0x63beacee0a69 - test::test_main::{{closure}}::he977ae839a582784
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:133:21
[INFO] [stdout]   12:     0x63beacf4f778 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h9455091b6b06f9fb
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2468:9
[INFO] [stdout]   13:     0x63beacf4f778 - std::panicking::rust_panic_with_hook::h8942133a8b252070
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:809:13
[INFO] [stdout]   14:     0x63beacf4f506 - std::panicking::begin_panic_handler::{{closure}}::hb5f5963570096b29
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:667:13
[INFO] [stdout]   15:     0x63beacf4e159 - std::sys::backtrace::__rust_end_short_backtrace::h6208cedc1922feda
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   16:     0x63beacf4f1cc - rust_begin_unwind
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:665:5
[INFO] [stdout]   17:     0x63beace66020 - core::panicking::panic_fmt::h0c3082644d1bf418
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panicking.rs:74:14
[INFO] [stdout]   18:     0x63beace660ac - core::panicking::panic::h957f98c65a3b3074
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panicking.rs:148:5
[INFO] [stdout]   19:     0x63beace8d248 - deep_learning::stochastic_gradient_descent::tests::test_sgd::hd063f220ccd18a01
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stochastic_gradient_descent.rs:64:13
[INFO] [stdout]   20:     0x63beace8c7f7 - deep_learning::stochastic_gradient_descent::tests::test_sgd::{{closure}}::h1438ba43910c0d4c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/stochastic_gradient_descent.rs:56:18
[INFO] [stdout]   21:     0x63beace7fc26 - core::ops::function::FnOnce::call_once::h311da01f2804093b
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x63beacee542b - core::ops::function::FnOnce::call_once::h109cf8051a59b34e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x63beacee542b - test::__rust_begin_short_backtrace::hf4fff89d377446ba
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:621:18
[INFO] [stdout]   24:     0x63beacee4c67 - test::run_test_in_process::{{closure}}::h0e39181dd7ee5a43
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:644:60
[INFO] [stdout]   25:     0x63beacee4c67 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc5a66a30f0bdfd1f
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   26:     0x63beacee4c67 - std::panicking::try::do_call::h873b7cf639554a5e
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   27:     0x63beacee4c67 - std::panicking::try::hdb19862fad9c8bd1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   28:     0x63beacee4c67 - std::panic::catch_unwind::h281fe732d236d260
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   29:     0x63beacee4c67 - test::run_test_in_process::h949b6df8457ed338
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:644:27
[INFO] [stdout]   30:     0x63beacee4c67 - test::run_test::{{closure}}::h52c556a6d4740e10
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:565:43
[INFO] [stdout]   31:     0x63beacea9f44 - test::run_test::{{closure}}::h4237f6381c45ccb9
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/test/src/lib.rs:595:41
[INFO] [stdout]   32:     0x63beacea9f44 - std::sys::backtrace::__rust_begin_short_backtrace::h505c97a579eca628
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/backtrace.rs:154:18
[INFO] [stdout]   33:     0x63beacead60e - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h9e86b2e2bc107ea3
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/thread/mod.rs:538:17
[INFO] [stdout]   34:     0x63beacead60e - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h8b06ddb275ff4a25
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   35:     0x63beacead60e - std::panicking::try::do_call::hb26ecd7cd9a9355d
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:557:40
[INFO] [stdout]   36:     0x63beacead60e - std::panicking::try::h8ddeca9d705f9069
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panicking.rs:520:19
[INFO] [stdout]   37:     0x63beacead60e - std::panic::catch_unwind::h49e1c33078844c46
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/panic.rs:358:14
[INFO] [stdout]   38:     0x63beacead60e - std::thread::Builder::spawn_unchecked_::{{closure}}::h6073db6ff56ad35d
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/thread/mod.rs:537:30
[INFO] [stdout]   39:     0x63beacead60e - core::ops::function::FnOnce::call_once{{vtable.shim}}::h2c5a5f3779c774f1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x63beacf534cb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf75717d9f28faebf
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2454:9
[INFO] [stdout]   41:     0x63beacf534cb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7bd883a5f3c5f3c1
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/alloc/src/boxed.rs:2454:9
[INFO] [stdout]   42:     0x63beacf534cb - std::sys::pal::unix::thread::Thread::new::thread_start::hcc78f3943333fa94
[INFO] [stdout]                                at /rustc/90b35a6239c3d8bdabc530a6a0816f7ff89a0aaf/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stdout]   43:     0x7de9d83deac3 - <unknown>
[INFO] [stdout]   44:     0x7de9d846fa04 - clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     stochastic_gradient_descent::tests::test_sgd
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 15 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.47s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "8f7f3f77cbf265b3eb627c3ac4d5895fdec83c9febdafe7387fc81a3b9e01d3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f7f3f77cbf265b3eb627c3ac4d5895fdec83c9febdafe7387fc81a3b9e01d3a", kill_on_drop: false }`
[INFO] [stdout] 8f7f3f77cbf265b3eb627c3ac4d5895fdec83c9febdafe7387fc81a3b9e01d3a
