[INFO] cloning repository https://github.com/R4con/basicANN
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/R4con/basicANN" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FR4con%2FbasicANN", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FR4con%2FbasicANN'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3ea487fd45f73d228c02a022d353808b4b8e48c9
[INFO] testing R4con/basicANN against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FR4con%2FbasicANN" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/R4con/basicANN on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/R4con/basicANN
[INFO] finished tweaking git repo https://github.com/R4con/basicANN
[INFO] tweaked toml for git repo https://github.com/R4con/basicANN written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/R4con/basicANN already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e5b88dd11fa2e4af4f75068a060b65f6b7c1636801fa9f7d6a3ced033538e38d
[INFO] running `Command { std: "docker" "start" "-a" "e5b88dd11fa2e4af4f75068a060b65f6b7c1636801fa9f7d6a3ced033538e38d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e5b88dd11fa2e4af4f75068a060b65f6b7c1636801fa9f7d6a3ced033538e38d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5b88dd11fa2e4af4f75068a060b65f6b7c1636801fa9f7d6a3ced033538e38d", kill_on_drop: false }`
[INFO] [stdout] e5b88dd11fa2e4af4f75068a060b65f6b7c1636801fa9f7d6a3ced033538e38d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 85f1497bce45d5cf6628873bcf2a6a93d0396026e42720c16ef1d658b774f711
[INFO] running `Command { std: "docker" "start" "-a" "85f1497bce45d5cf6628873bcf2a6a93d0396026e42720c16ef1d658b774f711", kill_on_drop: false }`
[INFO] [stderr]    Compiling basicANN v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning[E0170]: pattern binding `Sigmoid` is named the same as one of the variants of the type `Nodefunction`
[INFO] [stdout]    --> src/structure.rs:149:13
[INFO] [stdout]     |
[INFO] [stdout] 149 |             Sigmoid => 1.0/(1.0 + std::f32::consts::E.powf(-input)),
[INFO] [stdout]     |             ^^^^^^^ help: to match on the variant, qualify the path: `Nodefunction::Sigmoid`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bindings_with_variant_name)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0170]: pattern binding `OutputOnly` is named the same as one of the variants of the type `Nodefunction`
[INFO] [stdout]    --> src/structure.rs:150:13
[INFO] [stdout]     |
[INFO] [stdout] 150 |             OutputOnly => input,
[INFO] [stdout]     |             ^^^^^^^^^^ help: to match on the variant, qualify the path: `Nodefunction::OutputOnly`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0170]: pattern binding `InputOnly` is named the same as one of the variants of the type `Nodefunction`
[INFO] [stdout]    --> src/structure.rs:151:13
[INFO] [stdout]     |
[INFO] [stdout] 151 |             InputOnly => 1.0/(1.0 + std::f32::consts::E.powf(-input)),
[INFO] [stdout]     |             ^^^^^^^^^ help: to match on the variant, qualify the path: `Nodefunction::InputOnly`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0170]: pattern binding `ReLU` is named the same as one of the variants of the type `Nodefunction`
[INFO] [stdout]    --> src/structure.rs:152:13
[INFO] [stdout]     |
[INFO] [stdout] 152 |             ReLU => {
[INFO] [stdout]     |             ^^^^ help: to match on the variant, qualify the path: `Nodefunction::ReLU`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/structure.rs:150:13
[INFO] [stdout]     |
[INFO] [stdout] 149 |             Sigmoid => 1.0/(1.0 + std::f32::consts::E.powf(-input)),
[INFO] [stdout]     |             ------- matches any value
[INFO] [stdout] 150 |             OutputOnly => input,
[INFO] [stdout]     |             ^^^^^^^^^^ unreachable pattern
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/structure.rs:151:13
[INFO] [stdout]     |
[INFO] [stdout] 149 |             Sigmoid => 1.0/(1.0 + std::f32::consts::E.powf(-input)),
[INFO] [stdout]     |             ------- matches any value
[INFO] [stdout] 150 |             OutputOnly => input,
[INFO] [stdout] 151 |             InputOnly => 1.0/(1.0 + std::f32::consts::E.powf(-input)),
[INFO] [stdout]     |             ^^^^^^^^^ unreachable pattern
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/structure.rs:152:13
[INFO] [stdout]     |
[INFO] [stdout] 149 |             Sigmoid => 1.0/(1.0 + std::f32::consts::E.powf(-input)),
[INFO] [stdout]     |             ------- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 152 |             ReLU => {
[INFO] [stdout]     |             ^^^^ unreachable pattern
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `desired_output`
[INFO] [stdout]   --> src/structure.rs:73:42
[INFO] [stdout]    |
[INFO] [stdout] 73 |     pub fn propagate_backward(&mut self, desired_output: Vec<f32>) {
[INFO] [stdout]    |                                          ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_desired_output`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Sigmoid`
[INFO] [stdout]    --> src/structure.rs:149:13
[INFO] [stdout]     |
[INFO] [stdout] 149 |             Sigmoid => 1.0/(1.0 + std::f32::consts::E.powf(-input)),
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_Sigmoid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `OutputOnly`
[INFO] [stdout]    --> src/structure.rs:150:13
[INFO] [stdout]     |
[INFO] [stdout] 150 |             OutputOnly => input,
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_OutputOnly`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `InputOnly`
[INFO] [stdout]    --> src/structure.rs:151:13
[INFO] [stdout]     |
[INFO] [stdout] 151 |             InputOnly => 1.0/(1.0 + std::f32::consts::E.powf(-input)),
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_InputOnly`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ReLU`
[INFO] [stdout]    --> src/structure.rs:152:13
[INFO] [stdout]     |
[INFO] [stdout] 152 |             ReLU => {
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_ReLU`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `propagate_backward`
[INFO] [stdout]   --> src/structure.rs:73:12
[INFO] [stdout]    |
[INFO] [stdout] 73 |     pub fn propagate_backward(&mut self, desired_output: Vec<f32>) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `size`
[INFO] [stdout]    --> src/structure.rs:105:5
[INFO] [stdout]     |
[INFO] [stdout] 105 |     size: i32,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `Layer` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/structure.rs:103:10
[INFO] [stdout]     |
[INFO] [stdout] 103 | #[derive(Debug)]
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `connected_input_links`
[INFO] [stdout]    --> src/structure.rs:127:5
[INFO] [stdout]     |
[INFO] [stdout] 127 |     connected_input_links: Option<Vec<Link>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `Node` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/structure.rs:124:10
[INFO] [stdout]     |
[INFO] [stdout] 124 | #[derive(Debug)]
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `node_position`
[INFO] [stdout]    --> src/structure.rs:131:5
[INFO] [stdout]     |
[INFO] [stdout] 131 |     node_position: (i32,i32),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `Node` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/structure.rs:124:10
[INFO] [stdout]     |
[INFO] [stdout] 124 | #[derive(Debug)]
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `adjust_weight`
[INFO] [stdout]    --> src/structure.rs:175:8
[INFO] [stdout]     |
[INFO] [stdout] 175 |     fn adjust_weight(&mut self, new_weight: f32) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Sigmoid`
[INFO] [stdout]    --> src/structure.rs:185:5
[INFO] [stdout]     |
[INFO] [stdout] 185 |     Sigmoid,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `Nodefunction` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/structure.rs:182:21
[INFO] [stdout]     |
[INFO] [stdout] 182 | #[derive(PartialEq, Clone, Debug)]
[INFO] [stdout]     |                     ^^^^^  ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0170`.
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.04s
[INFO] running `Command { std: "docker" "inspect" "85f1497bce45d5cf6628873bcf2a6a93d0396026e42720c16ef1d658b774f711", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85f1497bce45d5cf6628873bcf2a6a93d0396026e42720c16ef1d658b774f711", kill_on_drop: false }`
[INFO] [stdout] 85f1497bce45d5cf6628873bcf2a6a93d0396026e42720c16ef1d658b774f711
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] efd709d1726dfdb7b7543b07f03b407b4cf3998b7070151bd107a6aa92f92626
[INFO] running `Command { std: "docker" "start" "-a" "efd709d1726dfdb7b7543b07f03b407b4cf3998b7070151bd107a6aa92f92626", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling basicANN v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning[E0170]: pattern binding `Sigmoid` is named the same as one of the variants of the type `Nodefunction`
[INFO] [stdout]    --> src/structure.rs:149:13
[INFO] [stdout]     |
[INFO] [stdout] 149 |             Sigmoid => 1.0/(1.0 + std::f32::consts::E.powf(-input)),
[INFO] [stdout]     |             ^^^^^^^ help: to match on the variant, qualify the path: `Nodefunction::Sigmoid`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bindings_with_variant_name)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0170]: pattern binding `OutputOnly` is named the same as one of the variants of the type `Nodefunction`
[INFO] [stdout]    --> src/structure.rs:150:13
[INFO] [stdout]     |
[INFO] [stdout] 150 |             OutputOnly => input,
[INFO] [stdout]     |             ^^^^^^^^^^ help: to match on the variant, qualify the path: `Nodefunction::OutputOnly`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0170]: pattern binding `InputOnly` is named the same as one of the variants of the type `Nodefunction`
[INFO] [stdout]    --> src/structure.rs:151:13
[INFO] [stdout]     |
[INFO] [stdout] 151 |             InputOnly => 1.0/(1.0 + std::f32::consts::E.powf(-input)),
[INFO] [stdout]     |             ^^^^^^^^^ help: to match on the variant, qualify the path: `Nodefunction::InputOnly`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0170]: pattern binding `ReLU` is named the same as one of the variants of the type `Nodefunction`
[INFO] [stdout]    --> src/structure.rs:152:13
[INFO] [stdout]     |
[INFO] [stdout] 152 |             ReLU => {
[INFO] [stdout]     |             ^^^^ help: to match on the variant, qualify the path: `Nodefunction::ReLU`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/structure.rs:150:13
[INFO] [stdout]     |
[INFO] [stdout] 149 |             Sigmoid => 1.0/(1.0 + std::f32::consts::E.powf(-input)),
[INFO] [stdout]     |             ------- matches any value
[INFO] [stdout] 150 |             OutputOnly => input,
[INFO] [stdout]     |             ^^^^^^^^^^ unreachable pattern
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/structure.rs:151:13
[INFO] [stdout]     |
[INFO] [stdout] 149 |             Sigmoid => 1.0/(1.0 + std::f32::consts::E.powf(-input)),
[INFO] [stdout]     |             ------- matches any value
[INFO] [stdout] 150 |             OutputOnly => input,
[INFO] [stdout] 151 |             InputOnly => 1.0/(1.0 + std::f32::consts::E.powf(-input)),
[INFO] [stdout]     |             ^^^^^^^^^ unreachable pattern
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/structure.rs:152:13
[INFO] [stdout]     |
[INFO] [stdout] 149 |             Sigmoid => 1.0/(1.0 + std::f32::consts::E.powf(-input)),
[INFO] [stdout]     |             ------- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 152 |             ReLU => {
[INFO] [stdout]     |             ^^^^ unreachable pattern
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `desired_output`
[INFO] [stdout]   --> src/structure.rs:73:42
[INFO] [stdout]    |
[INFO] [stdout] 73 |     pub fn propagate_backward(&mut self, desired_output: Vec<f32>) {
[INFO] [stdout]    |                                          ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_desired_output`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Sigmoid`
[INFO] [stdout]    --> src/structure.rs:149:13
[INFO] [stdout]     |
[INFO] [stdout] 149 |             Sigmoid => 1.0/(1.0 + std::f32::consts::E.powf(-input)),
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_Sigmoid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `OutputOnly`
[INFO] [stdout]    --> src/structure.rs:150:13
[INFO] [stdout]     |
[INFO] [stdout] 150 |             OutputOnly => input,
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_OutputOnly`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `InputOnly`
[INFO] [stdout]    --> src/structure.rs:151:13
[INFO] [stdout]     |
[INFO] [stdout] 151 |             InputOnly => 1.0/(1.0 + std::f32::consts::E.powf(-input)),
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_InputOnly`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ReLU`
[INFO] [stdout]    --> src/structure.rs:152:13
[INFO] [stdout]     |
[INFO] [stdout] 152 |             ReLU => {
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_ReLU`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `propagate_backward`
[INFO] [stdout]   --> src/structure.rs:73:12
[INFO] [stdout]    |
[INFO] [stdout] 73 |     pub fn propagate_backward(&mut self, desired_output: Vec<f32>) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `size`
[INFO] [stdout]    --> src/structure.rs:105:5
[INFO] [stdout]     |
[INFO] [stdout] 105 |     size: i32,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `Layer` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/structure.rs:103:10
[INFO] [stdout]     |
[INFO] [stdout] 103 | #[derive(Debug)]
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `connected_input_links`
[INFO] [stdout]    --> src/structure.rs:127:5
[INFO] [stdout]     |
[INFO] [stdout] 127 |     connected_input_links: Option<Vec<Link>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `Node` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/structure.rs:124:10
[INFO] [stdout]     |
[INFO] [stdout] 124 | #[derive(Debug)]
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `node_position`
[INFO] [stdout]    --> src/structure.rs:131:5
[INFO] [stdout]     |
[INFO] [stdout] 131 |     node_position: (i32,i32),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `Node` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/structure.rs:124:10
[INFO] [stdout]     |
[INFO] [stdout] 124 | #[derive(Debug)]
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `adjust_weight`
[INFO] [stdout]    --> src/structure.rs:175:8
[INFO] [stdout]     |
[INFO] [stdout] 175 |     fn adjust_weight(&mut self, new_weight: f32) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Sigmoid`
[INFO] [stdout]    --> src/structure.rs:185:5
[INFO] [stdout]     |
[INFO] [stdout] 185 |     Sigmoid,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `Nodefunction` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/structure.rs:182:21
[INFO] [stdout]     |
[INFO] [stdout] 182 | #[derive(PartialEq, Clone, Debug)]
[INFO] [stdout]     |                     ^^^^^  ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0170`.
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.06s
[INFO] running `Command { std: "docker" "inspect" "efd709d1726dfdb7b7543b07f03b407b4cf3998b7070151bd107a6aa92f92626", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efd709d1726dfdb7b7543b07f03b407b4cf3998b7070151bd107a6aa92f92626", kill_on_drop: false }`
[INFO] [stdout] efd709d1726dfdb7b7543b07f03b407b4cf3998b7070151bd107a6aa92f92626
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ad074a1767579a07079670ff1c309514c4d51e84245bd07eca61ccbbdafdf3c1
[INFO] running `Command { std: "docker" "start" "-a" "ad074a1767579a07079670ff1c309514c4d51e84245bd07eca61ccbbdafdf3c1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning[E0170]: pattern binding `Sigmoid` is named the same as one of the variants of the type `Nodefunction`
[INFO] [stderr]    --> src/structure.rs:149:13
[INFO] [stderr]     |
[INFO] [stderr] 149 |             Sigmoid => 1.0/(1.0 + std::f32::consts::E.powf(-input)),
[INFO] [stderr]     |             ^^^^^^^ help: to match on the variant, qualify the path: `Nodefunction::Sigmoid`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bindings_with_variant_name)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning[E0170]: pattern binding `OutputOnly` is named the same as one of the variants of the type `Nodefunction`
[INFO] [stderr]    --> src/structure.rs:150:13
[INFO] [stderr]     |
[INFO] [stderr] 150 |             OutputOnly => input,
[INFO] [stderr]     |             ^^^^^^^^^^ help: to match on the variant, qualify the path: `Nodefunction::OutputOnly`
[INFO] [stderr] 
[INFO] [stderr] warning[E0170]: pattern binding `InputOnly` is named the same as one of the variants of the type `Nodefunction`
[INFO] [stderr]    --> src/structure.rs:151:13
[INFO] [stderr]     |
[INFO] [stderr] 151 |             InputOnly => 1.0/(1.0 + std::f32::consts::E.powf(-input)),
[INFO] [stderr]     |             ^^^^^^^^^ help: to match on the variant, qualify the path: `Nodefunction::InputOnly`
[INFO] [stderr] 
[INFO] [stderr] warning[E0170]: pattern binding `ReLU` is named the same as one of the variants of the type `Nodefunction`
[INFO] [stderr]    --> src/structure.rs:152:13
[INFO] [stderr]     |
[INFO] [stderr] 152 |             ReLU => {
[INFO] [stderr]     |             ^^^^ help: to match on the variant, qualify the path: `Nodefunction::ReLU`
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/structure.rs:150:13
[INFO] [stderr]     |
[INFO] [stderr] 149 |             Sigmoid => 1.0/(1.0 + std::f32::consts::E.powf(-input)),
[INFO] [stderr]     |             ------- matches any value
[INFO] [stderr] 150 |             OutputOnly => input,
[INFO] [stderr]     |             ^^^^^^^^^^ unreachable pattern
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/structure.rs:151:13
[INFO] [stderr]     |
[INFO] [stderr] 149 |             Sigmoid => 1.0/(1.0 + std::f32::consts::E.powf(-input)),
[INFO] [stderr]     |             ------- matches any value
[INFO] [stderr] 150 |             OutputOnly => input,
[INFO] [stderr] 151 |             InputOnly => 1.0/(1.0 + std::f32::consts::E.powf(-input)),
[INFO] [stderr]     |             ^^^^^^^^^ unreachable pattern
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/structure.rs:152:13
[INFO] [stderr]     |
[INFO] [stderr] 149 |             Sigmoid => 1.0/(1.0 + std::f32::consts::E.powf(-input)),
[INFO] [stderr]     |             ------- matches any value
[INFO] [stderr] ...
[INFO] [stderr] 152 |             ReLU => {
[INFO] [stderr]     |             ^^^^ unreachable pattern
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `desired_output`
[INFO] [stderr]   --> src/structure.rs:73:42
[INFO] [stderr]    |
[INFO] [stderr] 73 |     pub fn propagate_backward(&mut self, desired_output: Vec<f32>) {
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_desired_output`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `Sigmoid`
[INFO] [stderr]    --> src/structure.rs:149:13
[INFO] [stderr]     |
[INFO] [stderr] 149 |             Sigmoid => 1.0/(1.0 + std::f32::consts::E.powf(-input)),
[INFO] [stderr]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_Sigmoid`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `OutputOnly`
[INFO] [stderr]    --> src/structure.rs:150:13
[INFO] [stderr]     |
[INFO] [stderr] 150 |             OutputOnly => input,
[INFO] [stderr]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_OutputOnly`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `InputOnly`
[INFO] [stderr]    --> src/structure.rs:151:13
[INFO] [stderr]     |
[INFO] [stderr] 151 |             InputOnly => 1.0/(1.0 + std::f32::consts::E.powf(-input)),
[INFO] [stderr]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_InputOnly`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ReLU`
[INFO] [stderr]    --> src/structure.rs:152:13
[INFO] [stderr]     |
[INFO] [stderr] 152 |             ReLU => {
[INFO] [stderr]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_ReLU`
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `propagate_backward`
[INFO] [stderr]   --> src/structure.rs:73:12
[INFO] [stderr]    |
[INFO] [stderr] 73 |     pub fn propagate_backward(&mut self, desired_output: Vec<f32>) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `size`
[INFO] [stderr]    --> src/structure.rs:105:5
[INFO] [stderr]     |
[INFO] [stderr] 105 |     size: i32,
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: `Layer` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    --> src/structure.rs:103:10
[INFO] [stderr]     |
[INFO] [stderr] 103 | #[derive(Debug)]
[INFO] [stderr]     |          ^^^^^
[INFO] [stderr]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `connected_input_links`
[INFO] [stderr]    --> src/structure.rs:127:5
[INFO] [stderr]     |
[INFO] [stderr] 127 |     connected_input_links: Option<Vec<Link>>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: `Node` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    --> src/structure.rs:124:10
[INFO] [stderr]     |
[INFO] [stderr] 124 | #[derive(Debug)]
[INFO] [stderr]     |          ^^^^^
[INFO] [stderr]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `node_position`
[INFO] [stderr]    --> src/structure.rs:131:5
[INFO] [stderr]     |
[INFO] [stderr] 131 |     node_position: (i32,i32),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: `Node` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    --> src/structure.rs:124:10
[INFO] [stderr]     |
[INFO] [stderr] 124 | #[derive(Debug)]
[INFO] [stderr]     |          ^^^^^
[INFO] [stderr]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `adjust_weight`
[INFO] [stderr]    --> src/structure.rs:175:8
[INFO] [stderr]     |
[INFO] [stderr] 175 |     fn adjust_weight(&mut self, new_weight: f32) {
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Sigmoid`
[INFO] [stderr]    --> src/structure.rs:185:5
[INFO] [stderr]     |
[INFO] [stderr] 185 |     Sigmoid,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: `Nodefunction` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    --> src/structure.rs:182:21
[INFO] [stderr]     |
[INFO] [stderr] 182 | #[derive(PartialEq, Clone, Debug)]
[INFO] [stderr]     |                     ^^^^^  ^^^^^
[INFO] [stderr]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0170`.
[INFO] [stderr] warning: `basicANN` (bin "basicANN" test) generated 18 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/basicANN-012dc9913fd02db3)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ad074a1767579a07079670ff1c309514c4d51e84245bd07eca61ccbbdafdf3c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad074a1767579a07079670ff1c309514c4d51e84245bd07eca61ccbbdafdf3c1", kill_on_drop: false }`
[INFO] [stdout] ad074a1767579a07079670ff1c309514c4d51e84245bd07eca61ccbbdafdf3c1