[INFO] cloning repository https://github.com/ShardulNalegave/XOR-NN-from-scratch
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ShardulNalegave/XOR-NN-from-scratch" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShardulNalegave%2FXOR-NN-from-scratch", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShardulNalegave%2FXOR-NN-from-scratch'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] df849930d3550867ce1935f3996d693450128e4d
[INFO] testing ShardulNalegave/XOR-NN-from-scratch against 1.91.0 for beta-1.92-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShardulNalegave%2FXOR-NN-from-scratch" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ShardulNalegave/XOR-NN-from-scratch
[INFO] finished tweaking git repo https://github.com/ShardulNalegave/XOR-NN-from-scratch
[INFO] tweaked toml for git repo https://github.com/ShardulNalegave/XOR-NN-from-scratch written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ShardulNalegave/XOR-NN-from-scratch on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ShardulNalegave/XOR-NN-from-scratch already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] [stderr]    Compiling nannou v0.18.1
[INFO] [stderr]    Compiling xor_nn_from_scratch v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/network.rs:29:25
[INFO] [stdout]    |
[INFO] [stdout] 29 |   pub fn predict(&self, data: na::DVector<f64>) -> f64 {
[INFO] [stdout]    |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inp`
[INFO] [stdout]   --> src/network.rs:33:27
[INFO] [stdout]    |
[INFO] [stdout] 33 |   pub fn train(&mut self, inp: na::DVector<f64>, output: na::DVector<f64>) {
[INFO] [stdout]    |                           ^^^ help: if this is intentional, prefix it with an underscore: `_inp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output`
[INFO] [stdout]   --> src/network.rs:33:50
[INFO] [stdout]    |
[INFO] [stdout] 33 |   pub fn train(&mut self, inp: na::DVector<f64>, output: na::DVector<f64>) {
[INFO] [stdout]    |                                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/network.rs:5:3
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub struct Network {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout]  5 |   n_inputs: usize,
[INFO] [stdout]    |   ^^^^^^^^
[INFO] [stdout]  6 |   n_hidden: usize,
[INFO] [stdout]    |   ^^^^^^^^
[INFO] [stdout]  7 |   n_outputs: usize,
[INFO] [stdout]    |   ^^^^^^^^^
[INFO] [stdout]  8 |   learning_rate: f64,
[INFO] [stdout]    |   ^^^^^^^^^^^^^
[INFO] [stdout]  9 |   weights_h: na::DMatrix<f64>,
[INFO] [stdout]    |   ^^^^^^^^^
[INFO] [stdout] 10 |   weights_o: na::DMatrix<f64>,
[INFO] [stdout]    |   ^^^^^^^^^
[INFO] [stdout] 11 |   bias_h: na::DVector<f64>,
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout] 12 |   bias_o: na::DVector<f64>,
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4m 20s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: noise v0.7.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "82c8c2590982f38a188a69c294c9f9ceacb8cc70cccb4f0a4da0dca00af26f23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82c8c2590982f38a188a69c294c9f9ceacb8cc70cccb4f0a4da0dca00af26f23", kill_on_drop: false }`
[INFO] [stdout] 82c8c2590982f38a188a69c294c9f9ceacb8cc70cccb4f0a4da0dca00af26f23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d73541455cfe978f1ed4bf19b7d0710b5bade10b62a6035f09f766c671afe783
[INFO] running `Command { std: "docker" "start" "-a" "d73541455cfe978f1ed4bf19b7d0710b5bade10b62a6035f09f766c671afe783", kill_on_drop: false }`
[INFO] [stderr]    Compiling xor_nn_from_scratch v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/network.rs:29:25
[INFO] [stdout]    |
[INFO] [stdout] 29 |   pub fn predict(&self, data: na::DVector<f64>) -> f64 {
[INFO] [stdout]    |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `inp`
[INFO] [stdout]   --> src/network.rs:33:27
[INFO] [stdout]    |
[INFO] [stdout] 33 |   pub fn train(&mut self, inp: na::DVector<f64>, output: na::DVector<f64>) {
[INFO] [stdout]    |                           ^^^ help: if this is intentional, prefix it with an underscore: `_inp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output`
[INFO] [stdout]   --> src/network.rs:33:50
[INFO] [stdout]    |
[INFO] [stdout] 33 |   pub fn train(&mut self, inp: na::DVector<f64>, output: na::DVector<f64>) {
[INFO] [stdout]    |                                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/network.rs:5:3
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub struct Network {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout]  5 |   n_inputs: usize,
[INFO] [stdout]    |   ^^^^^^^^
[INFO] [stdout]  6 |   n_hidden: usize,
[INFO] [stdout]    |   ^^^^^^^^
[INFO] [stdout]  7 |   n_outputs: usize,
[INFO] [stdout]    |   ^^^^^^^^^
[INFO] [stdout]  8 |   learning_rate: f64,
[INFO] [stdout]    |   ^^^^^^^^^^^^^
[INFO] [stdout]  9 |   weights_h: na::DMatrix<f64>,
[INFO] [stdout]    |   ^^^^^^^^^
[INFO] [stdout] 10 |   weights_o: na::DMatrix<f64>,
[INFO] [stdout]    |   ^^^^^^^^^
[INFO] [stdout] 11 |   bias_h: na::DVector<f64>,
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout] 12 |   bias_o: na::DVector<f64>,
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.23s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: noise v0.7.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "d73541455cfe978f1ed4bf19b7d0710b5bade10b62a6035f09f766c671afe783", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d73541455cfe978f1ed4bf19b7d0710b5bade10b62a6035f09f766c671afe783", kill_on_drop: false }`
[INFO] [stdout] d73541455cfe978f1ed4bf19b7d0710b5bade10b62a6035f09f766c671afe783
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0976482244c270e9d96ae83134e8fb22af159dc985d9e013d2b9903137c1e658
[INFO] running `Command { std: "docker" "start" "-a" "0976482244c270e9d96ae83134e8fb22af159dc985d9e013d2b9903137c1e658", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `data`
[INFO] [stderr]   --> src/network.rs:29:25
[INFO] [stderr]    |
[INFO] [stderr] 29 |   pub fn predict(&self, data: na::DVector<f64>) -> f64 {
[INFO] [stderr]    |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `inp`
[INFO] [stderr]   --> src/network.rs:33:27
[INFO] [stderr]    |
[INFO] [stderr] 33 |   pub fn train(&mut self, inp: na::DVector<f64>, output: na::DVector<f64>) {
[INFO] [stderr]    |                           ^^^ help: if this is intentional, prefix it with an underscore: `_inp`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `output`
[INFO] [stderr]   --> src/network.rs:33:50
[INFO] [stderr]    |
[INFO] [stderr] 33 |   pub fn train(&mut self, inp: na::DVector<f64>, output: na::DVector<f64>) {
[INFO] [stderr]    |                                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stderr] 
[INFO] [stderr] warning: multiple fields are never read
[INFO] [stderr]   --> src/network.rs:5:3
[INFO] [stderr]    |
[INFO] [stderr]  4 | pub struct Network {
[INFO] [stderr]    |            ------- fields in this struct
[INFO] [stderr]  5 |   n_inputs: usize,
[INFO] [stderr]    |   ^^^^^^^^
[INFO] [stderr]  6 |   n_hidden: usize,
[INFO] [stderr]    |   ^^^^^^^^
[INFO] [stderr]  7 |   n_outputs: usize,
[INFO] [stderr]    |   ^^^^^^^^^
[INFO] [stderr]  8 |   learning_rate: f64,
[INFO] [stderr]    |   ^^^^^^^^^^^^^
[INFO] [stderr]  9 |   weights_h: na::DMatrix<f64>,
[INFO] [stderr]    |   ^^^^^^^^^
[INFO] [stderr] 10 |   weights_o: na::DMatrix<f64>,
[INFO] [stderr]    |   ^^^^^^^^^
[INFO] [stderr] 11 |   bias_h: na::DVector<f64>,
[INFO] [stderr]    |   ^^^^^^
[INFO] [stderr] 12 |   bias_o: na::DVector<f64>,
[INFO] [stderr]    |   ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `xor_nn_from_scratch` (bin "xor_nn_from_scratch" test) generated 4 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: noise v0.7.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/xor_nn_from_scratch-ff660f9eeff050e6)
[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" "0976482244c270e9d96ae83134e8fb22af159dc985d9e013d2b9903137c1e658", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0976482244c270e9d96ae83134e8fb22af159dc985d9e013d2b9903137c1e658", kill_on_drop: false }`
[INFO] [stdout] 0976482244c270e9d96ae83134e8fb22af159dc985d9e013d2b9903137c1e658
