[INFO] cloning repository https://github.com/AndreSbro03/RustNN
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AndreSbro03/RustNN" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndreSbro03%2FRustNN", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndreSbro03%2FRustNN'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 02c5ff581456beecad9174da834e2a2d6ee3eabc
[INFO] testing AndreSbro03/RustNN against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndreSbro03%2FRustNN" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/AndreSbro03/RustNN
[INFO] finished tweaking git repo https://github.com/AndreSbro03/RustNN
[INFO] tweaked toml for git repo https://github.com/AndreSbro03/RustNN written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AndreSbro03/RustNN on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AndreSbro03/RustNN already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2c392f4bcea080edebbc66f83d90383e3d4179df0cc72f31760463af0c3f8f6d
[INFO] running `Command { std: "docker" "start" "-a" "2c392f4bcea080edebbc66f83d90383e3d4179df0cc72f31760463af0c3f8f6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c392f4bcea080edebbc66f83d90383e3d4179df0cc72f31760463af0c3f8f6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c392f4bcea080edebbc66f83d90383e3d4179df0cc72f31760463af0c3f8f6d", kill_on_drop: false }`
[INFO] [stdout] 2c392f4bcea080edebbc66f83d90383e3d4179df0cc72f31760463af0c3f8f6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7e52836c5a6182b45f2c081e8720733c99e109806c9b9c930f436632a0a67a2
[INFO] running `Command { std: "docker" "start" "-a" "c7e52836c5a6182b45f2c081e8720733c99e109806c9b9c930f436632a0a67a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]    Compiling ieee754 v0.2.6
[INFO] [stderr]    Compiling fast-math v0.1.1
[INFO] [stderr]    Compiling getrandom v0.2.10
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling cmake v0.1.50
[INFO] [stderr]    Compiling raylib-sys v3.7.0
[INFO] [stderr]    Compiling raylib v3.7.0
[INFO] [stderr]    Compiling image_learner v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `VISUAL_NN_POS` is never used
[INFO] [stdout]   --> src/bin/ImageLearn.rs:58:7
[INFO] [stdout]    |
[INFO] [stdout] 58 | const VISUAL_NN_POS: IntVec2 = IntVec2 {
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VISUAL_NN_DIM` is never used
[INFO] [stdout]   --> src/bin/ImageLearn.rs:62:7
[INFO] [stdout]    |
[INFO] [stdout] 62 | const VISUAL_NN_DIM: IntVec2 = IntVec2 {
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VISUAL_NN_NEURONS_RADIUS` is never used
[INFO] [stdout]   --> src/bin/ImageLearn.rs:66:7
[INFO] [stdout]    |
[INFO] [stdout] 66 | const VISUAL_NN_NEURONS_RADIUS: f32 = 20.0;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `IMG_2_FPATH` is never used
[INFO] [stdout]   --> src/bin/ImageLearn.rs:70:7
[INFO] [stdout]    |
[INFO] [stdout] 70 | const IMG_2_FPATH: &str = "images/6.png";
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `[Neuron; 789]` does not permit being left uninitialized
[INFO] [stdout]   --> src/bin/ImageLearn.rs:95:51
[INFO] [stdout]    |
[INFO] [stdout] 95 |     let mut nrs: [Neuron; NUM_NEURONS] = unsafe { std::mem::MaybeUninit::uninit().assume_init() };
[INFO] [stdout]    |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                                                   |
[INFO] [stdout]    |                                                   this code causes undefined behavior when executed
[INFO] [stdout]    |                                                   help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]    |
[INFO] [stdout] note: `alloc::raw_vec::RawVec<f64>` must be initialized inside its custom valid range (in this struct field)
[INFO] [stdout]   --> src/bin/ImageLearn.rs:79:5
[INFO] [stdout]    |
[INFO] [stdout] 79 |     w: Vec<f64>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    = note: because `alloc::raw_vec::RawVecInner` must be initialized inside its custom valid range
[INFO] [stdout]    = note: `std::ptr::Unique<u8>` must be non-null
[INFO] [stdout]    = note: because `std::ptr::NonNull<u8>` must be non-null
[INFO] [stdout]    = note: raw pointers must be initialized
[INFO] [stdout]    = note: `#[warn(invalid_value)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `[f64; 784]` does not permit being left uninitialized
[INFO] [stdout]    --> src/bin/ImageLearn.rs:550:42
[INFO] [stdout]     |
[INFO] [stdout] 550 |     let mut out: [f64; INPUT] = unsafe { std::mem::MaybeUninit::uninit().assume_init() };
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                          |
[INFO] [stdout]     |                                          this code causes undefined behavior when executed
[INFO] [stdout]     |                                          help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]     |
[INFO] [stdout]     = note: floats must be initialized
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `AND` is never used
[INFO] [stdout]   --> src/bin/logicGates.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 | const AND: [[f64; 3]; NUM_TRAIN_SAMPLE] = [
[INFO] [stdout]    |       ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `OR` is never used
[INFO] [stdout]   --> src/bin/logicGates.rs:19:7
[INFO] [stdout]    |
[INFO] [stdout] 19 | const OR: [[f64; 3]; NUM_TRAIN_SAMPLE] = [
[INFO] [stdout]    |       ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `XOR` is never used
[INFO] [stdout]   --> src/bin/logicGates.rs:26:7
[INFO] [stdout]    |
[INFO] [stdout] 26 | const XOR: [[f64; 3]; NUM_TRAIN_SAMPLE] = [
[INFO] [stdout]    |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `derivate_sigmuid` is never used
[INFO] [stdout]    --> src/bin/logicGates.rs:172:4
[INFO] [stdout]     |
[INFO] [stdout] 172 | fn derivate_sigmuid(x: f64) -> f64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `relu` is never used
[INFO] [stdout]    --> src/main.rs:199:4
[INFO] [stdout]     |
[INFO] [stdout] 199 | fn relu(x: f64) -> f64 {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `leaky_relu` is never used
[INFO] [stdout]    --> src/main.rs:207:4
[INFO] [stdout]     |
[INFO] [stdout] 207 | fn leaky_relu(x: f64) -> f64 {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 47.22s
[INFO] running `Command { std: "docker" "inspect" "c7e52836c5a6182b45f2c081e8720733c99e109806c9b9c930f436632a0a67a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7e52836c5a6182b45f2c081e8720733c99e109806c9b9c930f436632a0a67a2", kill_on_drop: false }`
[INFO] [stdout] c7e52836c5a6182b45f2c081e8720733c99e109806c9b9c930f436632a0a67a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5abf6ffb8ef954fb7386cedd40b36fbabc8f989e3c3dac01e8f4e4a7fe0493a
[INFO] running `Command { std: "docker" "start" "-a" "f5abf6ffb8ef954fb7386cedd40b36fbabc8f989e3c3dac01e8f4e4a7fe0493a", kill_on_drop: false }`
[INFO] [stderr]    Compiling image_learner v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `relu` is never used
[INFO] [stdout]    --> src/main.rs:199:4
[INFO] [stdout]     |
[INFO] [stdout] 199 | fn relu(x: f64) -> f64 {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `leaky_relu` is never used
[INFO] [stdout]    --> src/main.rs:207:4
[INFO] [stdout]     |
[INFO] [stdout] 207 | fn leaky_relu(x: f64) -> f64 {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VISUAL_NN_POS` is never used
[INFO] [stdout]   --> src/bin/ImageLearn.rs:58:7
[INFO] [stdout]    |
[INFO] [stdout] 58 | const VISUAL_NN_POS: IntVec2 = IntVec2 {
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VISUAL_NN_DIM` is never used
[INFO] [stdout]   --> src/bin/ImageLearn.rs:62:7
[INFO] [stdout]    |
[INFO] [stdout] 62 | const VISUAL_NN_DIM: IntVec2 = IntVec2 {
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VISUAL_NN_NEURONS_RADIUS` is never used
[INFO] [stdout]   --> src/bin/ImageLearn.rs:66:7
[INFO] [stdout]    |
[INFO] [stdout] 66 | const VISUAL_NN_NEURONS_RADIUS: f32 = 20.0;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `IMG_2_FPATH` is never used
[INFO] [stdout]   --> src/bin/ImageLearn.rs:70:7
[INFO] [stdout]    |
[INFO] [stdout] 70 | const IMG_2_FPATH: &str = "images/6.png";
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `[Neuron; 789]` does not permit being left uninitialized
[INFO] [stdout]   --> src/bin/ImageLearn.rs:95:51
[INFO] [stdout]    |
[INFO] [stdout] 95 |     let mut nrs: [Neuron; NUM_NEURONS] = unsafe { std::mem::MaybeUninit::uninit().assume_init() };
[INFO] [stdout]    |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                                                   |
[INFO] [stdout]    |                                                   this code causes undefined behavior when executed
[INFO] [stdout]    |                                                   help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]    |
[INFO] [stdout] note: `alloc::raw_vec::RawVec<f64>` must be initialized inside its custom valid range (in this struct field)
[INFO] [stdout]   --> src/bin/ImageLearn.rs:79:5
[INFO] [stdout]    |
[INFO] [stdout] 79 |     w: Vec<f64>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    = note: because `alloc::raw_vec::RawVecInner` must be initialized inside its custom valid range
[INFO] [stdout]    = note: `std::ptr::Unique<u8>` must be non-null
[INFO] [stdout]    = note: because `std::ptr::NonNull<u8>` must be non-null
[INFO] [stdout]    = note: raw pointers must be initialized
[INFO] [stdout]    = note: `#[warn(invalid_value)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `[f64; 784]` does not permit being left uninitialized
[INFO] [stdout]    --> src/bin/ImageLearn.rs:550:42
[INFO] [stdout]     |
[INFO] [stdout] 550 |     let mut out: [f64; INPUT] = unsafe { std::mem::MaybeUninit::uninit().assume_init() };
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                          |
[INFO] [stdout]     |                                          this code causes undefined behavior when executed
[INFO] [stdout]     |                                          help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]     |
[INFO] [stdout]     = note: floats must be initialized
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `AND` is never used
[INFO] [stdout]   --> src/bin/logicGates.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 | const AND: [[f64; 3]; NUM_TRAIN_SAMPLE] = [
[INFO] [stdout]    |       ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `OR` is never used
[INFO] [stdout]   --> src/bin/logicGates.rs:19:7
[INFO] [stdout]    |
[INFO] [stdout] 19 | const OR: [[f64; 3]; NUM_TRAIN_SAMPLE] = [
[INFO] [stdout]    |       ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `XOR` is never used
[INFO] [stdout]   --> src/bin/logicGates.rs:26:7
[INFO] [stdout]    |
[INFO] [stdout] 26 | const XOR: [[f64; 3]; NUM_TRAIN_SAMPLE] = [
[INFO] [stdout]    |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `derivate_sigmuid` is never used
[INFO] [stdout]    --> src/bin/logicGates.rs:172:4
[INFO] [stdout]     |
[INFO] [stdout] 172 | fn derivate_sigmuid(x: f64) -> f64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "f5abf6ffb8ef954fb7386cedd40b36fbabc8f989e3c3dac01e8f4e4a7fe0493a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5abf6ffb8ef954fb7386cedd40b36fbabc8f989e3c3dac01e8f4e4a7fe0493a", kill_on_drop: false }`
[INFO] [stdout] f5abf6ffb8ef954fb7386cedd40b36fbabc8f989e3c3dac01e8f4e4a7fe0493a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 90fa35109b86844403f0d03d762086475bbff89383b39327e30956dd71c355cc
[INFO] running `Command { std: "docker" "start" "-a" "90fa35109b86844403f0d03d762086475bbff89383b39327e30956dd71c355cc", kill_on_drop: false }`
[INFO] [stderr] warning: constant `VISUAL_NN_POS` is never used
[INFO] [stderr]   --> src/bin/ImageLearn.rs:58:7
[INFO] [stderr]    |
[INFO] [stderr] 58 | const VISUAL_NN_POS: IntVec2 = IntVec2 {
[INFO] [stderr]    |       ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `VISUAL_NN_DIM` is never used
[INFO] [stderr]   --> src/bin/ImageLearn.rs:62:7
[INFO] [stderr]    |
[INFO] [stderr] 62 | const VISUAL_NN_DIM: IntVec2 = IntVec2 {
[INFO] [stderr]    |       ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `VISUAL_NN_NEURONS_RADIUS` is never used
[INFO] [stderr]   --> src/bin/ImageLearn.rs:66:7
[INFO] [stderr]    |
[INFO] [stderr] 66 | const VISUAL_NN_NEURONS_RADIUS: f32 = 20.0;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `IMG_2_FPATH` is never used
[INFO] [stderr]   --> src/bin/ImageLearn.rs:70:7
[INFO] [stderr]    |
[INFO] [stderr] 70 | const IMG_2_FPATH: &str = "images/6.png";
[INFO] [stderr]    |       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the type `[Neuron; 789]` does not permit being left uninitialized
[INFO] [stderr]   --> src/bin/ImageLearn.rs:95:51
[INFO] [stderr]    |
[INFO] [stderr] 95 |     let mut nrs: [Neuron; NUM_NEURONS] = unsafe { std::mem::MaybeUninit::uninit().assume_init() };
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                                                   |
[INFO] [stderr]    |                                                   this code causes undefined behavior when executed
[INFO] [stderr]    |                                                   help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stderr]    |
[INFO] [stderr] note: `alloc::raw_vec::RawVec<f64>` must be initialized inside its custom valid range (in this struct field)
[INFO] [stderr]   --> src/bin/ImageLearn.rs:79:5
[INFO] [stderr]    |
[INFO] [stderr] 79 |     w: Vec<f64>,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr]    = note: because `alloc::raw_vec::RawVecInner` must be initialized inside its custom valid range
[INFO] [stderr]    = note: `std::ptr::Unique<u8>` must be non-null
[INFO] [stderr]    = note: because `std::ptr::NonNull<u8>` must be non-null
[INFO] [stderr]    = note: raw pointers must be initialized
[INFO] [stderr]    = note: `#[warn(invalid_value)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the type `[f64; 784]` does not permit being left uninitialized
[INFO] [stderr]    --> src/bin/ImageLearn.rs:550:42
[INFO] [stderr]     |
[INFO] [stderr] 550 |     let mut out: [f64; INPUT] = unsafe { std::mem::MaybeUninit::uninit().assume_init() };
[INFO] [stderr]     |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                          |
[INFO] [stderr]     |                                          this code causes undefined behavior when executed
[INFO] [stderr]     |                                          help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stderr]     |
[INFO] [stderr]     = note: floats must be initialized
[INFO] [stderr] 
[INFO] [stderr] warning: function `relu` is never used
[INFO] [stderr]    --> src/main.rs:199:4
[INFO] [stderr]     |
[INFO] [stderr] 199 | fn relu(x: f64) -> f64 {
[INFO] [stderr]     |    ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `leaky_relu` is never used
[INFO] [stderr]    --> src/main.rs:207:4
[INFO] [stderr]     |
[INFO] [stderr] 207 | fn leaky_relu(x: f64) -> f64 {
[INFO] [stderr]     |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `AND` is never used
[INFO] [stderr]   --> src/bin/logicGates.rs:12:7
[INFO] [stderr]    |
[INFO] [stderr] 12 | const AND: [[f64; 3]; NUM_TRAIN_SAMPLE] = [
[INFO] [stderr]    |       ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `OR` is never used
[INFO] [stderr]   --> src/bin/logicGates.rs:19:7
[INFO] [stderr]    |
[INFO] [stderr] 19 | const OR: [[f64; 3]; NUM_TRAIN_SAMPLE] = [
[INFO] [stderr]    |       ^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `XOR` is never used
[INFO] [stderr]   --> src/bin/logicGates.rs:26:7
[INFO] [stderr]    |
[INFO] [stderr] 26 | const XOR: [[f64; 3]; NUM_TRAIN_SAMPLE] = [
[INFO] [stderr]    |       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `derivate_sigmuid` is never used
[INFO] [stderr]    --> src/bin/logicGates.rs:172:4
[INFO] [stderr]     |
[INFO] [stderr] 172 | fn derivate_sigmuid(x: f64) -> f64 {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `image_learner` (bin "ImageLearn" test) generated 6 warnings
[INFO] [stderr] warning: `image_learner` (bin "image_learner" test) generated 2 warnings
[INFO] [stderr] warning: `image_learner` (bin "logicGates" test) generated 4 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/bin/ImageLearn.rs (/opt/rustwide/target/debug/deps/ImageLearn-57605fe674889e8b)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/image_learner-324b0a8276423b17)
[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] [stderr]      Running unittests src/bin/logicGates.rs (/opt/rustwide/target/debug/deps/logicGates-cf4629cab616997f)
[INFO] [stdout] 
[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] [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" "90fa35109b86844403f0d03d762086475bbff89383b39327e30956dd71c355cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90fa35109b86844403f0d03d762086475bbff89383b39327e30956dd71c355cc", kill_on_drop: false }`
[INFO] [stdout] 90fa35109b86844403f0d03d762086475bbff89383b39327e30956dd71c355cc
