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[INFO] [stdout] 2b1f4780a72380ef0eb434c25437b89f6d596782
[INFO] testing rmcfadden/classification-server-www against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frmcfadden%2Fclassification-server-www" "/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/rmcfadden/classification-server-www on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
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[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/models/perceptron_neural_model.rs:57:31
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn deserialize(&mut self, input: String ) {
[INFO] [stdout]    |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rhs`
[INFO] [stdout]   --> src/math/perceptron_layer.rs:20:26
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn forward(self, rhs: Matrix<T>) -> Matrix::<T>  {
[INFO] [stdout]    |                          ^^^ help: if this is intentional, prefix it with an underscore: `_rhs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `labels` and `layers` are never read
[INFO] [stdout]   --> src/models/perceptron_neural_model.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct PerceptronNeuralModel<'a,L: ToString + Into<L>, V: ToString + Into<V>> {
[INFO] [stdout]    |            --------------------- fields in this struct
[INFO] [stdout] 11 |     labels: Vec<Label<L,V>>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 12 |     layers: Vec<PerceptronLayer::<'a,f64>>
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `biases` and `activation` are never read
[INFO] [stdout]  --> src/math/perceptron_layer.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct PerceptronLayer<'a,T> where T: Zero + ToString + Copy {
[INFO] [stdout]   |            --------------- fields in this struct
[INFO] [stdout] 6 |     weights: &'a Matrix<T>,
[INFO] [stdout] 7 |     biases: &'a Matrix<T>,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 8 |     activation: String
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/models/perceptron_neural_model.rs:57:31
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn deserialize(&mut self, input: String ) {
[INFO] [stdout]    |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rhs`
[INFO] [stdout]   --> src/math/perceptron_layer.rs:20:26
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn forward(self, rhs: Matrix<T>) -> Matrix::<T>  {
[INFO] [stdout]    |                          ^^^ help: if this is intentional, prefix it with an underscore: `_rhs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `labels` and `layers` are never read
[INFO] [stdout]   --> src/models/perceptron_neural_model.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct PerceptronNeuralModel<'a,L: ToString + Into<L>, V: ToString + Into<V>> {
[INFO] [stdout]    |            --------------------- fields in this struct
[INFO] [stdout] 11 |     labels: Vec<Label<L,V>>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 12 |     layers: Vec<PerceptronLayer::<'a,f64>>
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `biases` and `activation` are never read
[INFO] [stdout]  --> src/math/perceptron_layer.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct PerceptronLayer<'a,T> where T: Zero + ToString + Copy {
[INFO] [stdout]   |            --------------- fields in this struct
[INFO] [stdout] 6 |     weights: &'a Matrix<T>,
[INFO] [stdout] 7 |     biases: &'a Matrix<T>,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 8 |     activation: String
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.99s
[INFO] running `Command { std: "docker" "inspect" "05ad68222ecdb0ff645f9a15b821737b5915344782277f7a2397fc0d6c6bba59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05ad68222ecdb0ff645f9a15b821737b5915344782277f7a2397fc0d6c6bba59", kill_on_drop: false }`
[INFO] [stdout] 05ad68222ecdb0ff645f9a15b821737b5915344782277f7a2397fc0d6c6bba59
[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=forbid" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ffe3ef41d37dc271e3f9a5077d8631d5e951922a0cd4313d32385c44ae670988
[INFO] running `Command { std: "docker" "start" "-a" "ffe3ef41d37dc271e3f9a5077d8631d5e951922a0cd4313d32385c44ae670988", kill_on_drop: false }`
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/models/perceptron_neural_model.rs:57:31
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn deserialize(&mut self, input: String ) {
[INFO] [stdout]    |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rhs`
[INFO] [stdout]   --> src/math/perceptron_layer.rs:20:26
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn forward(self, rhs: Matrix<T>) -> Matrix::<T>  {
[INFO] [stdout]    |                          ^^^ help: if this is intentional, prefix it with an underscore: `_rhs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `labels` and `layers` are never read
[INFO] [stdout]   --> src/models/perceptron_neural_model.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct PerceptronNeuralModel<'a,L: ToString + Into<L>, V: ToString + Into<V>> {
[INFO] [stdout]    |            --------------------- fields in this struct
[INFO] [stdout] 11 |     labels: Vec<Label<L,V>>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 12 |     layers: Vec<PerceptronLayer::<'a,f64>>
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `biases` and `activation` are never read
[INFO] [stdout]  --> src/math/perceptron_layer.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct PerceptronLayer<'a,T> where T: Zero + ToString + Copy {
[INFO] [stdout]   |            --------------- fields in this struct
[INFO] [stdout] 6 |     weights: &'a Matrix<T>,
[INFO] [stdout] 7 |     biases: &'a Matrix<T>,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 8 |     activation: String
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/models/perceptron_neural_model.rs:57:31
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn deserialize(&mut self, input: String ) {
[INFO] [stdout]    |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rhs`
[INFO] [stdout]   --> src/math/perceptron_layer.rs:20:26
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn forward(self, rhs: Matrix<T>) -> Matrix::<T>  {
[INFO] [stdout]    |                          ^^^ help: if this is intentional, prefix it with an underscore: `_rhs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling classification-server-www v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `labels` and `layers` are never read
[INFO] [stdout]   --> src/models/perceptron_neural_model.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct PerceptronNeuralModel<'a,L: ToString + Into<L>, V: ToString + Into<V>> {
[INFO] [stdout]    |            --------------------- fields in this struct
[INFO] [stdout] 11 |     labels: Vec<Label<L,V>>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 12 |     layers: Vec<PerceptronLayer::<'a,f64>>
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `biases` and `activation` are never read
[INFO] [stdout]  --> src/math/perceptron_layer.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct PerceptronLayer<'a,T> where T: Zero + ToString + Copy {
[INFO] [stdout]   |            --------------- fields in this struct
[INFO] [stdout] 6 |     weights: &'a Matrix<T>,
[INFO] [stdout] 7 |     biases: &'a Matrix<T>,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 8 |     activation: String
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `layer1`
[INFO] [stdout]   --> tests/math/perceptron_layer_tests.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let mut layer1 = PerceptronLayer::<f32>::new(&weights, &biases);
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_layer1`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/math/perceptron_layer_tests.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let mut layer1 = PerceptronLayer::<f32>::new(&weights, &biases);
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_perceptron_forward` is never used
[INFO] [stdout]  --> tests/math/perceptron_layer_tests.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |  fn test_perceptron_forward(){
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/models/perceptron_neural_model.rs:57:31
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn deserialize(&mut self, input: String ) {
[INFO] [stdout]    |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/models/perceptron_neural_model.rs:57:31
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn deserialize(&mut self, input: String ) {
[INFO] [stdout]    |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rhs`
[INFO] [stdout]   --> src/math/perceptron_layer.rs:20:26
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn forward(self, rhs: Matrix<T>) -> Matrix::<T>  {
[INFO] [stdout]    |                          ^^^ help: if this is intentional, prefix it with an underscore: `_rhs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rhs`
[INFO] [stdout]   --> src/math/perceptron_layer.rs:20:26
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn forward(self, rhs: Matrix<T>) -> Matrix::<T>  {
[INFO] [stdout]    |                          ^^^ help: if this is intentional, prefix it with an underscore: `_rhs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `labels` and `layers` are never read
[INFO] [stdout]   --> src/models/perceptron_neural_model.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct PerceptronNeuralModel<'a,L: ToString + Into<L>, V: ToString + Into<V>> {
[INFO] [stdout]    |            --------------------- fields in this struct
[INFO] [stdout] 11 |     labels: Vec<Label<L,V>>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 12 |     layers: Vec<PerceptronLayer::<'a,f64>>
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `biases` and `activation` are never read
[INFO] [stdout]  --> src/math/perceptron_layer.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct PerceptronLayer<'a,T> where T: Zero + ToString + Copy {
[INFO] [stdout]   |            --------------- fields in this struct
[INFO] [stdout] 6 |     weights: &'a Matrix<T>,
[INFO] [stdout] 7 |     biases: &'a Matrix<T>,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 8 |     activation: String
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `labels` and `layers` are never read
[INFO] [stdout]   --> src/models/perceptron_neural_model.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct PerceptronNeuralModel<'a,L: ToString + Into<L>, V: ToString + Into<V>> {
[INFO] [stdout]    |            --------------------- fields in this struct
[INFO] [stdout] 11 |     labels: Vec<Label<L,V>>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 12 |     layers: Vec<PerceptronLayer::<'a,f64>>
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `biases` and `activation` are never read
[INFO] [stdout]  --> src/math/perceptron_layer.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct PerceptronLayer<'a,T> where T: Zero + ToString + Copy {
[INFO] [stdout]   |            --------------- fields in this struct
[INFO] [stdout] 6 |     weights: &'a Matrix<T>,
[INFO] [stdout] 7 |     biases: &'a Matrix<T>,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 8 |     activation: String
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.09s
[INFO] running `Command { std: "docker" "inspect" "ffe3ef41d37dc271e3f9a5077d8631d5e951922a0cd4313d32385c44ae670988", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffe3ef41d37dc271e3f9a5077d8631d5e951922a0cd4313d32385c44ae670988", kill_on_drop: false }`
[INFO] [stdout] ffe3ef41d37dc271e3f9a5077d8631d5e951922a0cd4313d32385c44ae670988
[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=forbid" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7edb4a18b3ec1b7caa809c0c4fa972c798f86642de8ae88ac2c65bdcf556faab
[INFO] running `Command { std: "docker" "start" "-a" "7edb4a18b3ec1b7caa809c0c4fa972c798f86642de8ae88ac2c65bdcf556faab", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stderr]   --> src/models/perceptron_neural_model.rs:57:31
[INFO] [stderr]    |
[INFO] [stderr] 57 |     fn deserialize(&mut self, input: String ) {
[INFO] [stderr]    |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rhs`
[INFO] [stderr]   --> src/math/perceptron_layer.rs:20:26
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub fn forward(self, rhs: Matrix<T>) -> Matrix::<T>  {
[INFO] [stderr]    |                          ^^^ help: if this is intentional, prefix it with an underscore: `_rhs`
[INFO] [stderr] 
[INFO] [stderr] warning: fields `labels` and `layers` are never read
[INFO] [stderr]   --> src/models/perceptron_neural_model.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub struct PerceptronNeuralModel<'a,L: ToString + Into<L>, V: ToString + Into<V>> {
[INFO] [stderr]    |            --------------------- fields in this struct
[INFO] [stderr] 11 |     labels: Vec<Label<L,V>>,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 12 |     layers: Vec<PerceptronLayer::<'a,f64>>
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `biases` and `activation` are never read
[INFO] [stderr]  --> src/math/perceptron_layer.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct PerceptronLayer<'a,T> where T: Zero + ToString + Copy {
[INFO] [stderr]   |            --------------- fields in this struct
[INFO] [stderr] 6 |     weights: &'a Matrix<T>,
[INFO] [stderr] 7 |     biases: &'a Matrix<T>,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 8 |     activation: String
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `classification-server-www` (lib) generated 4 warnings
[INFO] [stderr] warning: `classification-server-www` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr] warning: unused variable: `layer1`
[INFO] [stderr]   --> tests/math/perceptron_layer_tests.rs:16:13
[INFO] [stderr]    |
[INFO] [stderr] 16 |     let mut layer1 = PerceptronLayer::<f32>::new(&weights, &biases);
[INFO] [stderr]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_layer1`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/math/perceptron_layer_tests.rs:16:9
[INFO] [stderr]    |
[INFO] [stderr] 16 |     let mut layer1 = PerceptronLayer::<f32>::new(&weights, &biases);
[INFO] [stderr]    |         ----^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_perceptron_forward` is never used
[INFO] [stderr]  --> tests/math/perceptron_layer_tests.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |  fn test_perceptron_forward(){
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `classification-server-www` (bin "classification-server-www") generated 4 warnings (4 duplicates)
[INFO] [stderr] warning: `classification-server-www` (bin "classification-server-www" test) generated 4 warnings (4 duplicates)
[INFO] [stderr] warning: `classification-server-www` (test "integration_test") generated 3 warnings (run `cargo fix --test "integration_test"` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/classification_server_www-6b1bbf398f1ba286)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test core::feature::tests::test_create_feature_get ... ok
[INFO] [stdout] test core::label_prediction::tests::test_create_label_prediction_get_label_value ... ok
[INFO] [stdout] test core::label::tests::test_create_label_get_label_value ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/classification_server_www-de52b380d4221b86)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test core::label::tests::test_create_label_get_label_value ... ok
[INFO] [stdout] test core::feature::tests::test_create_feature_get ... ok
[INFO] [stdout] test core::label_prediction::tests::test_create_label_prediction_get_label_value ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-cd0f3084c7973464)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test math::matrix_tests::tests::matrix_index_test ... ok
[INFO] [stdout] test math::matrix_tests::tests::matrix_add_matrixes_test ... ok
[INFO] [stdout] test math::matrix_tests::tests::matrix_mult_matrixes_simple2_test ... ok
[INFO] [stdout] test math::matrix_tests::tests::matrix_mult_matrixes_medium_test ... ok
[INFO] [stdout] test math::matrix_tests::tests::matrix_mult_matrixes_simple_test ... ok
[INFO] [stdout] test models::model_factory_tests::tests::test_model_factor ... ok
[INFO] [stdout] test models::perceptron_neural_model_test::test_perceptron_neural_model ... ok
[INFO] [stdout] test models::model_store_tests::tests::test_model_store ... ok
[INFO] [stdout] test models::hashmap_model_integration_tests::tests::test_hashmap_model ... ok
[INFO] [stdout] test classifiers::text_classifier_integration_tests::tests::test_classifier ... ok
[INFO] [stdout] test models::sqlite_model_integration_tests::tests::test_sqlite_store ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- models::sqlite_model_integration_tests::tests::test_sqlite_store stdout ----
[INFO] [stdout] Database already exists
[INFO] [stdout] applying SQL store_migrate_1: "create table if not exists models \n(\n    id integer primary key not null, \n    name varchar(512) not null,\n    model_type varchar(128) not null,\n    text blob not null,\n    updated datetime not null default current_timestamp,\n    created datetime not null default current_timestamp    \n);\ncreate unique index if not exists models_name_unique_index on models(name);"
[INFO] [stdout] thread 'models::sqlite_model_integration_tests::tests::test_sqlite_store' panicked at tests/models/sqlite_model_integration_tests.rs:13:29:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Database(SqliteError { code: 14, message: "unable to open database file" })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x556b52f45955 - std::backtrace_rs::backtrace::libunwind::trace::h59d96bdb08384354
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x556b52f45955 - std::backtrace_rs::backtrace::trace_unsynchronized::h9cf5becacfc93fba
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x556b52f45955 - std::sys_common::backtrace::_print_fmt::h10b76d10405dbd48
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x556b52f45955 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h6ed9e62a156d84e4
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x556b52f6dd2b - core::fmt::rt::Argument::fmt::h645c680983f03c9f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x556b52f6dd2b - core::fmt::write::h8bcd80919a02be29
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x556b52f4301f - std::io::Write::write_fmt::h8d0c47c662cad79c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x556b52f4572e - std::sys_common::backtrace::_print::h6306f131a28d62b0
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x556b52f4572e - std::sys_common::backtrace::print::h7079288e0a26dfcc
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x556b52f47159 - std::panicking::default_hook::{{closure}}::hb063ecec81a736ba
[INFO] [stdout]   10:     0x556b52f46e1e - std::panicking::default_hook::hd56ee406bf547b5c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x556b52af12da - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::he5eacdef44c8728f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x556b52af12da - test::test_main::{{closure}}::h0ec9aed229e79095
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x556b52f4775b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hcbd0d80e1ad4e4f9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x556b52f4775b - std::panicking::rust_panic_with_hook::h624aa3ca42ebb8f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x556b52f474d4 - std::panicking::begin_panic_handler::{{closure}}::hbc4e76194a5e287c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:664:13
[INFO] [stdout]   16:     0x556b52f45e19 - std::sys_common::backtrace::__rust_end_short_backtrace::h847fedc9d1ff7b6d
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x556b52f47207 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x556b52a42ef3 - core::panicking::panic_fmt::hec11a924b87ce965
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x556b52a43426 - core::result::unwrap_failed::h382691b96ca8c13a
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/result.rs:1654:5
[INFO] [stdout]   20:     0x556b52ab4cbb - core::result::Result<T,E>::unwrap::h50c94d8c816a1d6a
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/result.rs:1077:23
[INFO] [stdout]   21:     0x556b52ab4cbb - integration_test::models::sqlite_model_integration_tests::tests::test_sqlite_store::{{closure}}::hbdf76d0daf2e33cf
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/models/sqlite_model_integration_tests.rs:13:9
[INFO] [stdout]   22:     0x556b52ab6282 - <async_std::task::builder::SupportTaskLocals<F> as core::future::future::Future>::poll::{{closure}}::h62b514d727e6998c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/async-std-1.12.0/src/task/builder.rs:199:17
[INFO] [stdout]   23:     0x556b52a94a2c - async_std::task::task_locals_wrapper::TaskLocalsWrapper::set_current::{{closure}}::h107f71f4a75c0913
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/async-std-1.12.0/src/task/task_locals_wrapper.rs:60:13
[INFO] [stdout]   24:     0x556b52a73910 - std::thread::local::LocalKey<T>::try_with::h718f3e9dc97da80e
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/local.rs:286:12
[INFO] [stdout]   25:     0x556b52a711da - std::thread::local::LocalKey<T>::with::h0452776bf8350eea
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/local.rs:262:9
[INFO] [stdout]   26:     0x556b52a94888 - async_std::task::task_locals_wrapper::TaskLocalsWrapper::set_current::hf72bb68d188aa318
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/async-std-1.12.0/src/task/task_locals_wrapper.rs:55:9
[INFO] [stdout]   27:     0x556b52ab613a - <async_std::task::builder::SupportTaskLocals<F> as core::future::future::Future>::poll::haa68bb1abe8099c9
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/async-std-1.12.0/src/task/builder.rs:197:13
[INFO] [stdout]   28:     0x556b52a93ab4 - <futures_lite::future::Or<F1,F2> as core::future::future::Future>::poll::hd73598d7ec704a3f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/futures-lite-2.3.0/src/future.rs:446:33
[INFO] [stdout]   29:     0x556b52aa54a6 - async_executor::Executor::run::{{closure}}::h972a44f509b83c2c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/async-executor-1.11.0/src/lib.rs:365:32
[INFO] [stdout]   30:     0x556b52aa3bd6 - async_executor::LocalExecutor::run::{{closure}}::hec9874db2b9e985e
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/async-executor-1.11.0/src/lib.rs:669:34
[INFO] [stdout]   31:     0x556b52a4c1a1 - async_io::driver::block_on::{{closure}}::h7ee6512dafdf9510
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/async-io-2.3.2/src/driver.rs:199:37
[INFO] [stdout]   32:     0x556b52a73c2d - std::thread::local::LocalKey<T>::try_with::h8020f8a296938b01
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/local.rs:286:12
[INFO] [stdout]   33:     0x556b52a713ba - std::thread::local::LocalKey<T>::with::h188f38258b5ad6bd
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/local.rs:262:9
[INFO] [stdout]   34:     0x556b52a4583a - async_io::driver::block_on::ha85c160143a31d73
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/async-io-2.3.2/src/driver.rs:175:5
[INFO] [stdout]   35:     0x556b52aa773f - async_global_executor::reactor::block_on::{{closure}}::h826f4379329f77fe
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/async-global-executor-2.4.1/src/reactor.rs:3:18
[INFO] [stdout]   36:     0x556b52aa764f - async_global_executor::reactor::block_on::h920499c1d953299d
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/async-global-executor-2.4.1/src/reactor.rs:12:5
[INFO] [stdout]   37:     0x556b52a8b66d - async_global_executor::executor::block_on::{{closure}}::h271729b975788615
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/async-global-executor-2.4.1/src/executor.rs:26:36
[INFO] [stdout]   38:     0x556b52a73e5d - std::thread::local::LocalKey<T>::try_with::h9101cfb9877ddad3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/local.rs:286:12
[INFO] [stdout]   39:     0x556b52a715ba - std::thread::local::LocalKey<T>::with::h51d359f91620cca3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/local.rs:262:9
[INFO] [stdout]   40:     0x556b52a8b5e6 - async_global_executor::executor::block_on::haea931b6d059f8e5
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/async-global-executor-2.4.1/src/executor.rs:26:5
[INFO] [stdout]   41:     0x556b52aba240 - async_std::task::builder::Builder::blocking::{{closure}}::{{closure}}::hb48b5d6f4be374f6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/async-std-1.12.0/src/task/builder.rs:171:25
[INFO] [stdout]   42:     0x556b52a94b48 - async_std::task::task_locals_wrapper::TaskLocalsWrapper::set_current::{{closure}}::h15ad7d3496a5bccf
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/async-std-1.12.0/src/task/task_locals_wrapper.rs:60:13
[INFO] [stdout]   43:     0x556b52a7495b - std::thread::local::LocalKey<T>::try_with::hc2adf15490def051
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/local.rs:286:12
[INFO] [stdout]   44:     0x556b52a7187a - std::thread::local::LocalKey<T>::with::h9df33827db1d9d85
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/local.rs:262:9
[INFO] [stdout]   45:     0x556b52a94677 - async_std::task::task_locals_wrapper::TaskLocalsWrapper::set_current::h578a6a165b782866
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/async-std-1.12.0/src/task/task_locals_wrapper.rs:55:9
[INFO] [stdout]   46:     0x556b52ab9c40 - async_std::task::builder::Builder::blocking::{{closure}}::h8de35b06afd1515f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/async-std-1.12.0/src/task/builder.rs:168:17
[INFO] [stdout]   47:     0x556b52a74c5d - std::thread::local::LocalKey<T>::try_with::hca6e312b2b82fc07
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/local.rs:286:12
[INFO] [stdout]   48:     0x556b52a7177a - std::thread::local::LocalKey<T>::with::h8415b302eff383d5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/local.rs:262:9
[INFO] [stdout]   49:     0x556b52ab965c - async_std::task::builder::Builder::blocking::h9111a531f1db753d
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/async-std-1.12.0/src/task/builder.rs:161:9
[INFO] [stdout]   50:     0x556b52a8dad9 - async_std::task::block_on::block_on::hbe398cf90f91cd37
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/async-std-1.12.0/src/task/block_on.rs:33:5
[INFO] [stdout]   51:     0x556b52ab4973 - integration_test::models::sqlite_model_integration_tests::tests::test_sqlite_store::ha6db57f0076ee933
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/models/sqlite_model_integration_tests.rs:10:5
[INFO] [stdout]   52:     0x556b52ab4947 - integration_test::models::sqlite_model_integration_tests::tests::test_sqlite_store::{{closure}}::habbaacd2150f4fca
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/models/sqlite_model_integration_tests.rs:10:23
[INFO] [stdout]   53:     0x556b52a65b36 - core::ops::function::FnOnce::call_once::h342d8e94e4e03fe3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   54:     0x556b52af5cbb - core::ops::function::FnOnce::call_once::h2e43a8f6f3d94b99
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   55:     0x556b52af5cbb - test::__rust_begin_short_backtrace::h214c9f2d2d3fee90
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:625:18
[INFO] [stdout]   56:     0x556b52af53c1 - test::run_test_in_process::{{closure}}::h510b7ba7990692a5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:60
[INFO] [stdout]   57:     0x556b52af53c1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4157186197a93871
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   58:     0x556b52af53c1 - std::panicking::try::do_call::h1bf2463bccd4b28c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   59:     0x556b52af53c1 - std::panicking::try::hd6d4808c9fab4fa5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   60:     0x556b52af53c1 - std::panic::catch_unwind::hd5641d97d123f9f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   61:     0x556b52af53c1 - test::run_test_in_process::hc273b71c8b878a4c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:27
[INFO] [stdout]   62:     0x556b52af53c1 - test::run_test::{{closure}}::h6838df834eb8467e
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:569:43
[INFO] [stdout]   63:     0x556b52abdd84 - test::run_test::{{closure}}::h608b98ecff5665fb
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:599:41
[INFO] [stdout]   64:     0x556b52abdd84 - std::sys_common::backtrace::__rust_begin_short_backtrace::hdc4182b97d1042e9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   65:     0x556b52ac27b2 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h571773fd21d674c8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   66:     0x556b52ac27b2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hdcd384cf2fa70ba3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   67:     0x556b52ac27b2 - std::panicking::try::do_call::h4f1a44bd81423be1
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   68:     0x556b52ac27b2 - std::panicking::try::h5e02afcb81dcd361
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   69:     0x556b52ac27b2 - std::panic::catch_unwind::h022f75775bfd8c45
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   70:     0x556b52ac27b2 - std::thread::Builder::spawn_unchecked_::{{closure}}::hf5a62e9e4e6df1f8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   71:     0x556b52ac27b2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6d56360aeb9509a7
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   72:     0x556b52f4baeb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7a343dc551c06baa
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   73:     0x556b52f4baeb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h30b8111cbaa644f3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   74:     0x556b52f4baeb - std::sys::pal::unix::thread::Thread::new::thread_start::h7404e134e61e7a11
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   75:     0x7ff25701fac3 - <unknown>
[INFO] [stdout]   76:     0x7ff2570b0a04 - __clone
[INFO] [stdout]   77:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     models::sqlite_model_integration_tests::tests::test_sqlite_store
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 10 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test integration_test`
[INFO] running `Command { std: "docker" "inspect" "7edb4a18b3ec1b7caa809c0c4fa972c798f86642de8ae88ac2c65bdcf556faab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7edb4a18b3ec1b7caa809c0c4fa972c798f86642de8ae88ac2c65bdcf556faab", kill_on_drop: false }`
[INFO] [stdout] 7edb4a18b3ec1b7caa809c0c4fa972c798f86642de8ae88ac2c65bdcf556faab
[INFO] testing rmcfadden/classification-server-www against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frmcfadden%2Fclassification-server-www" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rmcfadden/classification-server-www on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rmcfadden/classification-server-www
[INFO] finished tweaking git repo https://github.com/rmcfadden/classification-server-www
[INFO] tweaked toml for git repo https://github.com/rmcfadden/classification-server-www written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/rmcfadden/classification-server-www 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" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0add02becd637161d250f585597f96f391f620fdbdc1004b7ca27c146554faca
[INFO] running `Command { std: "docker" "start" "-a" "0add02becd637161d250f585597f96f391f620fdbdc1004b7ca27c146554faca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0add02becd637161d250f585597f96f391f620fdbdc1004b7ca27c146554faca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0add02becd637161d250f585597f96f391f620fdbdc1004b7ca27c146554faca", kill_on_drop: false }`
[INFO] [stdout] 0add02becd637161d250f585597f96f391f620fdbdc1004b7ca27c146554faca
[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" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52c793319d8351783cb694353b39dd060c824b21b96eda1b58bd1e5868f25b04
[INFO] running `Command { std: "docker" "start" "-a" "52c793319d8351783cb694353b39dd060c824b21b96eda1b58bd1e5868f25b04", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.81
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling libc v0.2.154
[INFO] [stderr]    Compiling pin-project-lite v0.2.14
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling futures-io v0.3.30
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[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/models/perceptron_neural_model.rs:57:31
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn deserialize(&mut self, input: String ) {
[INFO] [stdout]    |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rhs`
[INFO] [stdout]   --> src/math/perceptron_layer.rs:20:26
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn forward(self, rhs: Matrix<T>) -> Matrix::<T>  {
[INFO] [stdout]    |                          ^^^ help: if this is intentional, prefix it with an underscore: `_rhs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `labels` and `layers` are never read
[INFO] [stdout]   --> src/models/perceptron_neural_model.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct PerceptronNeuralModel<'a,L: ToString + Into<L>, V: ToString + Into<V>> {
[INFO] [stdout]    |            --------------------- fields in this struct
[INFO] [stdout] 11 |     labels: Vec<Label<L,V>>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 12 |     layers: Vec<PerceptronLayer::<'a,f64>>
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `biases` and `activation` are never read
[INFO] [stdout]  --> src/math/perceptron_layer.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct PerceptronLayer<'a,T> where T: Zero + ToString + Copy {
[INFO] [stdout]   |            --------------- fields in this struct
[INFO] [stdout] 6 |     weights: &'a Matrix<T>,
[INFO] [stdout] 7 |     biases: &'a Matrix<T>,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 8 |     activation: String
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/models/perceptron_neural_model.rs:57:31
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn deserialize(&mut self, input: String ) {
[INFO] [stdout]    |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rhs`
[INFO] [stdout]   --> src/math/perceptron_layer.rs:20:26
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn forward(self, rhs: Matrix<T>) -> Matrix::<T>  {
[INFO] [stdout]    |                          ^^^ help: if this is intentional, prefix it with an underscore: `_rhs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `labels` and `layers` are never read
[INFO] [stdout]   --> src/models/perceptron_neural_model.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct PerceptronNeuralModel<'a,L: ToString + Into<L>, V: ToString + Into<V>> {
[INFO] [stdout]    |            --------------------- fields in this struct
[INFO] [stdout] 11 |     labels: Vec<Label<L,V>>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 12 |     layers: Vec<PerceptronLayer::<'a,f64>>
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `biases` and `activation` are never read
[INFO] [stdout]  --> src/math/perceptron_layer.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct PerceptronLayer<'a,T> where T: Zero + ToString + Copy {
[INFO] [stdout]   |            --------------- fields in this struct
[INFO] [stdout] 6 |     weights: &'a Matrix<T>,
[INFO] [stdout] 7 |     biases: &'a Matrix<T>,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 8 |     activation: String
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.76s
[INFO] running `Command { std: "docker" "inspect" "52c793319d8351783cb694353b39dd060c824b21b96eda1b58bd1e5868f25b04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52c793319d8351783cb694353b39dd060c824b21b96eda1b58bd1e5868f25b04", kill_on_drop: false }`
[INFO] [stdout] 52c793319d8351783cb694353b39dd060c824b21b96eda1b58bd1e5868f25b04
[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" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a67c328775af25c64f63dfd27fe49c219ce41989f4d33e010bd05a7cb6a49f5
[INFO] running `Command { std: "docker" "start" "-a" "4a67c328775af25c64f63dfd27fe49c219ce41989f4d33e010bd05a7cb6a49f5", kill_on_drop: false }`
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/models/perceptron_neural_model.rs:57:31
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn deserialize(&mut self, input: String ) {
[INFO] [stdout]    |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rhs`
[INFO] [stdout]   --> src/math/perceptron_layer.rs:20:26
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn forward(self, rhs: Matrix<T>) -> Matrix::<T>  {
[INFO] [stdout]    |                          ^^^ help: if this is intentional, prefix it with an underscore: `_rhs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `labels` and `layers` are never read
[INFO] [stdout]   --> src/models/perceptron_neural_model.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct PerceptronNeuralModel<'a,L: ToString + Into<L>, V: ToString + Into<V>> {
[INFO] [stdout]    |            --------------------- fields in this struct
[INFO] [stdout] 11 |     labels: Vec<Label<L,V>>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 12 |     layers: Vec<PerceptronLayer::<'a,f64>>
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `biases` and `activation` are never read
[INFO] [stdout]  --> src/math/perceptron_layer.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct PerceptronLayer<'a,T> where T: Zero + ToString + Copy {
[INFO] [stdout]   |            --------------- fields in this struct
[INFO] [stdout] 6 |     weights: &'a Matrix<T>,
[INFO] [stdout] 7 |     biases: &'a Matrix<T>,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 8 |     activation: String
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling classification-server-www v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/models/perceptron_neural_model.rs:57:31
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn deserialize(&mut self, input: String ) {
[INFO] [stdout]    |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rhs`
[INFO] [stdout]   --> src/math/perceptron_layer.rs:20:26
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn forward(self, rhs: Matrix<T>) -> Matrix::<T>  {
[INFO] [stdout]    |                          ^^^ help: if this is intentional, prefix it with an underscore: `_rhs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `labels` and `layers` are never read
[INFO] [stdout]   --> src/models/perceptron_neural_model.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct PerceptronNeuralModel<'a,L: ToString + Into<L>, V: ToString + Into<V>> {
[INFO] [stdout]    |            --------------------- fields in this struct
[INFO] [stdout] 11 |     labels: Vec<Label<L,V>>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 12 |     layers: Vec<PerceptronLayer::<'a,f64>>
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `biases` and `activation` are never read
[INFO] [stdout]  --> src/math/perceptron_layer.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct PerceptronLayer<'a,T> where T: Zero + ToString + Copy {
[INFO] [stdout]   |            --------------- fields in this struct
[INFO] [stdout] 6 |     weights: &'a Matrix<T>,
[INFO] [stdout] 7 |     biases: &'a Matrix<T>,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 8 |     activation: String
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `layer1`
[INFO] [stdout]   --> tests/math/perceptron_layer_tests.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let mut layer1 = PerceptronLayer::<f32>::new(&weights, &biases);
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_layer1`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/math/perceptron_layer_tests.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let mut layer1 = PerceptronLayer::<f32>::new(&weights, &biases);
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_perceptron_forward` is never used
[INFO] [stdout]  --> tests/math/perceptron_layer_tests.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |  fn test_perceptron_forward(){
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/models/perceptron_neural_model.rs:57:31
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn deserialize(&mut self, input: String ) {
[INFO] [stdout]    |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rhs`
[INFO] [stdout]   --> src/math/perceptron_layer.rs:20:26
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn forward(self, rhs: Matrix<T>) -> Matrix::<T>  {
[INFO] [stdout]    |                          ^^^ help: if this is intentional, prefix it with an underscore: `_rhs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/models/perceptron_neural_model.rs:57:31
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn deserialize(&mut self, input: String ) {
[INFO] [stdout]    |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rhs`
[INFO] [stdout]   --> src/math/perceptron_layer.rs:20:26
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn forward(self, rhs: Matrix<T>) -> Matrix::<T>  {
[INFO] [stdout]    |                          ^^^ help: if this is intentional, prefix it with an underscore: `_rhs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `labels` and `layers` are never read
[INFO] [stdout]   --> src/models/perceptron_neural_model.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct PerceptronNeuralModel<'a,L: ToString + Into<L>, V: ToString + Into<V>> {
[INFO] [stdout]    |            --------------------- fields in this struct
[INFO] [stdout] 11 |     labels: Vec<Label<L,V>>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 12 |     layers: Vec<PerceptronLayer::<'a,f64>>
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `biases` and `activation` are never read
[INFO] [stdout]  --> src/math/perceptron_layer.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct PerceptronLayer<'a,T> where T: Zero + ToString + Copy {
[INFO] [stdout]   |            --------------- fields in this struct
[INFO] [stdout] 6 |     weights: &'a Matrix<T>,
[INFO] [stdout] 7 |     biases: &'a Matrix<T>,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 8 |     activation: String
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `labels` and `layers` are never read
[INFO] [stdout]   --> src/models/perceptron_neural_model.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct PerceptronNeuralModel<'a,L: ToString + Into<L>, V: ToString + Into<V>> {
[INFO] [stdout]    |            --------------------- fields in this struct
[INFO] [stdout] 11 |     labels: Vec<Label<L,V>>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 12 |     layers: Vec<PerceptronLayer::<'a,f64>>
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `biases` and `activation` are never read
[INFO] [stdout]  --> src/math/perceptron_layer.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct PerceptronLayer<'a,T> where T: Zero + ToString + Copy {
[INFO] [stdout]   |            --------------- fields in this struct
[INFO] [stdout] 6 |     weights: &'a Matrix<T>,
[INFO] [stdout] 7 |     biases: &'a Matrix<T>,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 8 |     activation: String
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.09s
[INFO] running `Command { std: "docker" "inspect" "4a67c328775af25c64f63dfd27fe49c219ce41989f4d33e010bd05a7cb6a49f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a67c328775af25c64f63dfd27fe49c219ce41989f4d33e010bd05a7cb6a49f5", kill_on_drop: false }`
[INFO] [stdout] 4a67c328775af25c64f63dfd27fe49c219ce41989f4d33e010bd05a7cb6a49f5
[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" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7b06963bdcb0e0ac17918b8fadab037b0e447557402b58218569455b52cb6d42
[INFO] running `Command { std: "docker" "start" "-a" "7b06963bdcb0e0ac17918b8fadab037b0e447557402b58218569455b52cb6d42", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stderr]   --> src/models/perceptron_neural_model.rs:57:31
[INFO] [stderr]    |
[INFO] [stderr] 57 |     fn deserialize(&mut self, input: String ) {
[INFO] [stderr]    |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rhs`
[INFO] [stderr]   --> src/math/perceptron_layer.rs:20:26
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub fn forward(self, rhs: Matrix<T>) -> Matrix::<T>  {
[INFO] [stderr]    |                          ^^^ help: if this is intentional, prefix it with an underscore: `_rhs`
[INFO] [stderr] 
[INFO] [stderr] warning: fields `labels` and `layers` are never read
[INFO] [stderr]   --> src/models/perceptron_neural_model.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub struct PerceptronNeuralModel<'a,L: ToString + Into<L>, V: ToString + Into<V>> {
[INFO] [stderr]    |            --------------------- fields in this struct
[INFO] [stderr] 11 |     labels: Vec<Label<L,V>>,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 12 |     layers: Vec<PerceptronLayer::<'a,f64>>
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `biases` and `activation` are never read
[INFO] [stderr]  --> src/math/perceptron_layer.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct PerceptronLayer<'a,T> where T: Zero + ToString + Copy {
[INFO] [stderr]   |            --------------- fields in this struct
[INFO] [stderr] 6 |     weights: &'a Matrix<T>,
[INFO] [stderr] 7 |     biases: &'a Matrix<T>,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 8 |     activation: String
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `classification-server-www` (lib) generated 4 warnings
[INFO] [stderr] warning: `classification-server-www` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr] warning: unused variable: `layer1`
[INFO] [stderr]   --> tests/math/perceptron_layer_tests.rs:16:13
[INFO] [stderr]    |
[INFO] [stderr] 16 |     let mut layer1 = PerceptronLayer::<f32>::new(&weights, &biases);
[INFO] [stderr]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_layer1`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/math/perceptron_layer_tests.rs:16:9
[INFO] [stderr]    |
[INFO] [stderr] 16 |     let mut layer1 = PerceptronLayer::<f32>::new(&weights, &biases);
[INFO] [stderr]    |         ----^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_perceptron_forward` is never used
[INFO] [stderr]  --> tests/math/perceptron_layer_tests.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |  fn test_perceptron_forward(){
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `classification-server-www` (bin "classification-server-www") generated 4 warnings (4 duplicates)
[INFO] [stderr] warning: `classification-server-www` (test "integration_test") generated 3 warnings (run `cargo fix --test "integration_test"` to apply 1 suggestion)
[INFO] [stderr] warning: `classification-server-www` (bin "classification-server-www" test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/classification_server_www-6b1bbf398f1ba286)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test core::feature::tests::test_create_feature_get ... ok
[INFO] [stdout] test core::label::tests::test_create_label_get_label_value ... ok
[INFO] [stdout] test core::label_prediction::tests::test_create_label_prediction_get_label_value ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/classification_server_www-de52b380d4221b86)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test core::feature::tests::test_create_feature_get ... ok
[INFO] [stdout] test core::label_prediction::tests::test_create_label_prediction_get_label_value ... ok
[INFO] [stdout] test core::label::tests::test_create_label_get_label_value ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-cd0f3084c7973464)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test math::matrix_tests::tests::matrix_index_test ... ok
[INFO] [stdout] test math::matrix_tests::tests::matrix_mult_matrixes_simple2_test ... ok
[INFO] [stdout] test math::matrix_tests::tests::matrix_mult_matrixes_medium_test ... ok
[INFO] [stdout] test math::matrix_tests::tests::matrix_add_matrixes_test ... ok
[INFO] [stdout] test math::matrix_tests::tests::matrix_mult_matrixes_simple_test ... ok
[INFO] [stdout] test models::model_factory_tests::tests::test_model_factor ... ok
[INFO] [stdout] test models::perceptron_neural_model_test::test_perceptron_neural_model ... ok
[INFO] [stdout] test models::hashmap_model_integration_tests::tests::test_hashmap_model ... ok
[INFO] [stdout] test models::model_store_tests::tests::test_model_store ... ok
[INFO] [stdout] test classifiers::text_classifier_integration_tests::tests::test_classifier ... ok
[INFO] [stdout] test models::sqlite_model_integration_tests::tests::test_sqlite_store ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- models::sqlite_model_integration_tests::tests::test_sqlite_store stdout ----
[INFO] [stdout] Database already exists
[INFO] [stdout] applying SQL store_migrate_1: "create table if not exists models \n(\n    id integer primary key not null, \n    name varchar(512) not null,\n    model_type varchar(128) not null,\n    text blob not null,\n    updated datetime not null default current_timestamp,\n    created datetime not null default current_timestamp    \n);\ncreate unique index if not exists models_name_unique_index on models(name);"
[INFO] [stdout] thread 'models::sqlite_model_integration_tests::tests::test_sqlite_store' panicked at tests/models/sqlite_model_integration_tests.rs:13:29:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Database(SqliteError { code: 14, message: "unable to open database file" })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5608799c8f65 - std::backtrace_rs::backtrace::libunwind::trace::he49dc9a9e3164223
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x5608799c8f65 - std::backtrace_rs::backtrace::trace_unsynchronized::h3a3e77c68030aa6b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5608799c8f65 - std::sys_common::backtrace::_print_fmt::h9479ad2f99afd5d4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5608799c8f65 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hfb01aa1fa3fb1821
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5608799f12db - core::fmt::rt::Argument::fmt::h125e56152abbc1c3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x5608799f12db - core::fmt::write::hb0ab4ff05ccfe741
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x5608799c66df - std::io::Write::write_fmt::hea6336dbf2fa00b8
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x5608799c8d3e - std::sys_common::backtrace::_print::h79ca548f3a2adf4b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5608799c8d3e - std::sys_common::backtrace::print::h9aebf997b2fea2d3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5608799ca6a9 - std::panicking::default_hook::{{closure}}::h68a0954af2694526
[INFO] [stdout]   10:     0x5608799ca3fc - std::panicking::default_hook::h5be50cc6849ffb00
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x560879575c7f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd874405dcbd1d3ed
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x560879575c7f - test::test_main::{{closure}}::h4f26a9df34a84b94
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x5608799cacab - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h00e96d9c62aa9a12
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x5608799cacab - std::panicking::rust_panic_with_hook::h3c0df6036729334c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x5608799caa24 - std::panicking::begin_panic_handler::{{closure}}::ha3a21e93c4cfd807
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:664:13
[INFO] [stdout]   16:     0x5608799c9429 - std::sys_common::backtrace::__rust_end_short_backtrace::h19508a8f8ae71dc9
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x5608799ca757 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x5608794c7ed3 - core::panicking::panic_fmt::h2ba8af99174d83ea
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x5608794c8406 - core::result::unwrap_failed::h52f3bbb78b59f71d
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/result.rs:1654:5
[INFO] [stdout]   20:     0x560879513ddb - core::result::Result<T,E>::unwrap::h742fd1c621d3d121
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/result.rs:1077:23
[INFO] [stdout]   21:     0x560879513ddb - integration_test::models::sqlite_model_integration_tests::tests::test_sqlite_store::{{closure}}::h68bbca22d5992f21
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/models/sqlite_model_integration_tests.rs:13:9
[INFO] [stdout]   22:     0x5608795240c2 - <async_std::task::builder::SupportTaskLocals<F> as core::future::future::Future>::poll::{{closure}}::hac7f0f2e75830f76
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/async-std-1.12.0/src/task/builder.rs:199:17
[INFO] [stdout]   23:     0x560879538dac - async_std::task::task_locals_wrapper::TaskLocalsWrapper::set_current::{{closure}}::h922e0480eecb2bba
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/async-std-1.12.0/src/task/task_locals_wrapper.rs:60:13
[INFO] [stdout]   24:     0x5608794f7890 - std::thread::local::LocalKey<T>::try_with::h3ea6fc9408623e94
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/local.rs:286:12
[INFO] [stdout]   25:     0x5608794f640a - std::thread::local::LocalKey<T>::with::hc81a0cb56bb83886
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/local.rs:262:9
[INFO] [stdout]   26:     0x560879538578 - async_std::task::task_locals_wrapper::TaskLocalsWrapper::set_current::h7fbf798d0b7c3566
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/async-std-1.12.0/src/task/task_locals_wrapper.rs:55:9
[INFO] [stdout]   27:     0x560879523efa - <async_std::task::builder::SupportTaskLocals<F> as core::future::future::Future>::poll::hbc57ac0a6f783d6c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/async-std-1.12.0/src/task/builder.rs:197:13
[INFO] [stdout]   28:     0x560879506c54 - <futures_lite::future::Or<F1,F2> as core::future::future::Future>::poll::hfa0db2a59e7de68a
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/futures-lite-2.3.0/src/future.rs:446:33
[INFO] [stdout]   29:     0x56087953ec66 - async_executor::Executor::run::{{closure}}::hb18c4de11e88112e
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/async-executor-1.11.0/src/lib.rs:365:32
[INFO] [stdout]   30:     0x56087953c3a6 - async_executor::LocalExecutor::run::{{closure}}::h063d376b12221c63
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/async-executor-1.11.0/src/lib.rs:669:34
[INFO] [stdout]   31:     0x5608794e0311 - async_io::driver::block_on::{{closure}}::hee4818e03b9218ef
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/async-io-2.3.2/src/driver.rs:199:37
[INFO] [stdout]   32:     0x5608794f69bd - std::thread::local::LocalKey<T>::try_with::h01043f5be84d7b01
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/local.rs:286:12
[INFO] [stdout]   33:     0x5608794f5e6a - std::thread::local::LocalKey<T>::with::h28b5095e25a470dc
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/local.rs:262:9
[INFO] [stdout]   34:     0x5608794c949a - async_io::driver::block_on::h05fcc10cfb53b3d7
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/async-io-2.3.2/src/driver.rs:175:5
[INFO] [stdout]   35:     0x5608795407ef - async_global_executor::reactor::block_on::{{closure}}::h51b5c67d38c18873
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/async-global-executor-2.4.1/src/reactor.rs:3:18
[INFO] [stdout]   36:     0x56087954075f - async_global_executor::reactor::block_on::h4a8df1d779d6bd5e
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/async-global-executor-2.4.1/src/reactor.rs:12:5
[INFO] [stdout]   37:     0x560879530c5d - async_global_executor::executor::block_on::{{closure}}::h96b4bfc50abc9c27
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/async-global-executor-2.4.1/src/executor.rs:26:36
[INFO] [stdout]   38:     0x5608794f6dad - std::thread::local::LocalKey<T>::try_with::h23315399b22ddcc9
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/local.rs:286:12
[INFO] [stdout]   39:     0x5608794f5dca - std::thread::local::LocalKey<T>::with::h235c168c7934b5ce
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/local.rs:262:9
[INFO] [stdout]   40:     0x560879530b76 - async_global_executor::executor::block_on::h9e5cb1890c1b9c3b
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/async-global-executor-2.4.1/src/executor.rs:26:5
[INFO] [stdout]   41:     0x560879527d70 - async_std::task::builder::Builder::blocking::{{closure}}::{{closure}}::hab3ba2df2fdcf05f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/async-std-1.12.0/src/task/builder.rs:171:25
[INFO] [stdout]   42:     0x5608795389d8 - async_std::task::task_locals_wrapper::TaskLocalsWrapper::set_current::{{closure}}::h2894ad0aab566687
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/async-std-1.12.0/src/task/task_locals_wrapper.rs:60:13
[INFO] [stdout]   43:     0x5608794f712b - std::thread::local::LocalKey<T>::try_with::h2a17539ab41d40e2
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/local.rs:286:12
[INFO] [stdout]   44:     0x5608794f5d9a - std::thread::local::LocalKey<T>::with::h18e03852b532ca99
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/local.rs:262:9
[INFO] [stdout]   45:     0x5608795386f7 - async_std::task::task_locals_wrapper::TaskLocalsWrapper::set_current::hd443a7f9dfa48e71
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/async-std-1.12.0/src/task/task_locals_wrapper.rs:55:9
[INFO] [stdout]   46:     0x560879527a20 - async_std::task::builder::Builder::blocking::{{closure}}::he5dc2390b6e76c8a
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/async-std-1.12.0/src/task/builder.rs:168:17
[INFO] [stdout]   47:     0x5608794f7f6d - std::thread::local::LocalKey<T>::try_with::h57487cfd1aad0381
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/local.rs:286:12
[INFO] [stdout]   48:     0x5608794f65ea - std::thread::local::LocalKey<T>::with::he07c813dc7f7671d
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/local.rs:262:9
[INFO] [stdout]   49:     0x56087952693c - async_std::task::builder::Builder::blocking::h708dfff9b43e9c4f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/async-std-1.12.0/src/task/builder.rs:161:9
[INFO] [stdout]   50:     0x560879532f59 - async_std::task::block_on::block_on::hb8423526bf5b2876
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/async-std-1.12.0/src/task/block_on.rs:33:5
[INFO] [stdout]   51:     0x560879513a93 - integration_test::models::sqlite_model_integration_tests::tests::test_sqlite_store::hdd03c76d61f30b95
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/models/sqlite_model_integration_tests.rs:10:5
[INFO] [stdout]   52:     0x560879513a67 - integration_test::models::sqlite_model_integration_tests::tests::test_sqlite_store::{{closure}}::ha9e33f2101b22c02
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/models/sqlite_model_integration_tests.rs:10:23
[INFO] [stdout]   53:     0x5608794eac16 - core::ops::function::FnOnce::call_once::h98f328a859bf80d6
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   54:     0x56087957a59b - core::ops::function::FnOnce::call_once::h18c6bf92212b87a4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   55:     0x56087957a59b - test::__rust_begin_short_backtrace::hdcf0edcfa9080086
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:625:18
[INFO] [stdout]   56:     0x560879579c61 - test::run_test_in_process::{{closure}}::heac2c4eb375d2d10
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:648:60
[INFO] [stdout]   57:     0x560879579c61 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0289bafc8a1cc004
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   58:     0x560879579c61 - std::panicking::try::do_call::h5e158f1ad8a5f983
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40
[INFO] [stdout]   59:     0x560879579c61 - std::panicking::try::hea3411d60321c4de
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19
[INFO] [stdout]   60:     0x560879579c61 - std::panic::catch_unwind::hafb7bb18bc47bbc7
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14
[INFO] [stdout]   61:     0x560879579c61 - test::run_test_in_process::h74dd138dc7762d99
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:648:27
[INFO] [stdout]   62:     0x560879579c61 - test::run_test::{{closure}}::h6b390822e63606cf
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:569:43
[INFO] [stdout]   63:     0x560879542634 - test::run_test::{{closure}}::h6e11dba8131d354b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:599:41
[INFO] [stdout]   64:     0x560879542634 - std::sys_common::backtrace::__rust_begin_short_backtrace::ha71b3541b59bdbbb
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   65:     0x560879547102 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hef92127c5ef9e53c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   66:     0x560879547102 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h859c109f9d11c92b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   67:     0x560879547102 - std::panicking::try::do_call::hbf534c458cd858f0
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40
[INFO] [stdout]   68:     0x560879547102 - std::panicking::try::h65c18365a7b9ad90
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19
[INFO] [stdout]   69:     0x560879547102 - std::panic::catch_unwind::h21b25d4c69478c39
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14
[INFO] [stdout]   70:     0x560879547102 - std::thread::Builder::spawn_unchecked_::{{closure}}::h23335f620275a9bf
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   71:     0x560879547102 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb491dc55513e9b7c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   72:     0x5608799cf02b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h41b39260afcffdc9
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   73:     0x5608799cf02b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6694c8dc6dd010c4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   74:     0x5608799cf02b - std::sys::pal::unix::thread::Thread::new::thread_start::hf16038e1c8e19c99
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   75:     0x7f3a47c91ac3 - <unknown>
[INFO] [stdout]   76:     0x7f3a47d22a04 - __clone
[INFO] [stdout]   77:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     models::sqlite_model_integration_tests::tests::test_sqlite_store
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 10 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test integration_test`
[INFO] running `Command { std: "docker" "inspect" "7b06963bdcb0e0ac17918b8fadab037b0e447557402b58218569455b52cb6d42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b06963bdcb0e0ac17918b8fadab037b0e447557402b58218569455b52cb6d42", kill_on_drop: false }`
[INFO] [stdout] 7b06963bdcb0e0ac17918b8fadab037b0e447557402b58218569455b52cb6d42
