[INFO] cloning repository https://github.com/TuckerBMorgan/ForgeAI
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TuckerBMorgan/ForgeAI" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTuckerBMorgan%2FForgeAI", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTuckerBMorgan%2FForgeAI'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d84899b84a16b6d002d3960cd0766a67dbfde7f7
[INFO] testing TuckerBMorgan/ForgeAI against try#b8e88e5ddf5521a9f43ee3f62a702388c713e4bb for pr-155114
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTuckerBMorgan%2FForgeAI" "/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/TuckerBMorgan/ForgeAI
[INFO] finished tweaking git repo https://github.com/TuckerBMorgan/ForgeAI
[INFO] tweaked toml for git repo https://github.com/TuckerBMorgan/ForgeAI written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/TuckerBMorgan/ForgeAI on toolchain b8e88e5ddf5521a9f43ee3f62a702388c713e4bb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/TuckerBMorgan/ForgeAI 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" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2d78791bdde7670580d6cbca5e3be2b3e6b9849a6b3b25dcfbadcafbac8b94bd
[INFO] running `Command { std: "docker" "start" "-a" "2d78791bdde7670580d6cbca5e3be2b3e6b9849a6b3b25dcfbadcafbac8b94bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d78791bdde7670580d6cbca5e3be2b3e6b9849a6b3b25dcfbadcafbac8b94bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d78791bdde7670580d6cbca5e3be2b3e6b9849a6b3b25dcfbadcafbac8b94bd", kill_on_drop: false }`
[INFO] [stdout] 2d78791bdde7670580d6cbca5e3be2b3e6b9849a6b3b25dcfbadcafbac8b94bd
[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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e4f408ca921c79e0af1400131259d5dc27d8586d645a1ec7dbecc77dd7fd1449
[INFO] running `Command { std: "docker" "start" "-a" "e4f408ca921c79e0af1400131259d5dc27d8586d645a1ec7dbecc77dd7fd1449", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling proc-macro2 v1.0.70
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling matrixmultiply v0.3.8
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]    Compiling bytemuck v1.14.0
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling safe_arch v0.7.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.3
[INFO] [stderr]    Compiling wide v0.7.13
[INFO] [stderr]    Compiling rayon v1.8.0
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling num-complex v0.4.4
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling simba v0.8.1
[INFO] [stderr]    Compiling ndarray v0.15.6
[INFO] [stderr]    Compiling nalgebra-macros v0.2.1
[INFO] [stderr]    Compiling nalgebra v0.32.3
[INFO] [stderr]    Compiling forge_ai v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `nalgebra::coordinates::X`
[INFO] [stdout]  --> src/central/value.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use nalgebra::coordinates::X;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/central/equation.rs:291:17
[INFO] [stdout]     |
[INFO] [stdout] 290 |                 return value.get_grad();
[INFO] [stdout]     |                 ----------------------- any code following this expression is unreachable
[INFO] [stdout] 291 |                 let source_data = self.values.get(&a).unwrap().get_grad();
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]    --> src/central/equation.rs:289:29
[INFO] [stdout]     |
[INFO] [stdout] 289 |             Operation::View(a, b, c) => {
[INFO] [stdout]     |                             ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]    --> src/central/equation.rs:289:32
[INFO] [stdout]     |
[INFO] [stdout] 289 |             Operation::View(a, b, c) => {
[INFO] [stdout]     |                                ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]    --> src/central/equation.rs:289:35
[INFO] [stdout]     |
[INFO] [stdout] 289 |             Operation::View(a, b, c) => {
[INFO] [stdout]     |                                   ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ys_data`
[INFO] [stdout]    --> src/central/value.rs:197:13
[INFO] [stdout]     |
[INFO] [stdout] 197 |         let ys_data = ys.data();
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ys_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `update_grad` is never used
[INFO] [stdout]   --> src/central/equation.rs:65:12
[INFO] [stdout]    |
[INFO] [stdout] 43 | impl Equation {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 65 |     pub fn update_grad(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_data` is never used
[INFO] [stdout]   --> src/central/internal_value.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl InternalValue {
[INFO] [stdout]    | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub fn set_data(&mut self, data: ArrayD<f32>) {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.06s
[INFO] running `Command { std: "docker" "inspect" "e4f408ca921c79e0af1400131259d5dc27d8586d645a1ec7dbecc77dd7fd1449", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4f408ca921c79e0af1400131259d5dc27d8586d645a1ec7dbecc77dd7fd1449", kill_on_drop: false }`
[INFO] [stdout] e4f408ca921c79e0af1400131259d5dc27d8586d645a1ec7dbecc77dd7fd1449
[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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] beccbe31f8057dff6783ee59c13c128735f8bd7457e0e2a5e1e908f169feaeed
[INFO] running `Command { std: "docker" "start" "-a" "beccbe31f8057dff6783ee59c13c128735f8bd7457e0e2a5e1e908f169feaeed", kill_on_drop: false }`
[INFO] [stderr]    Compiling forge_ai v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `nalgebra::coordinates::X`
[INFO] [stdout]  --> src/central/value.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use nalgebra::coordinates::X;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/central/equation.rs:291:17
[INFO] [stdout]     |
[INFO] [stdout] 290 |                 return value.get_grad();
[INFO] [stdout]     |                 ----------------------- any code following this expression is unreachable
[INFO] [stdout] 291 |                 let source_data = self.values.get(&a).unwrap().get_grad();
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]    --> src/central/equation.rs:289:29
[INFO] [stdout]     |
[INFO] [stdout] 289 |             Operation::View(a, b, c) => {
[INFO] [stdout]     |                             ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]    --> src/central/equation.rs:289:32
[INFO] [stdout]     |
[INFO] [stdout] 289 |             Operation::View(a, b, c) => {
[INFO] [stdout]     |                                ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]    --> src/central/equation.rs:289:35
[INFO] [stdout]     |
[INFO] [stdout] 289 |             Operation::View(a, b, c) => {
[INFO] [stdout]     |                                   ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ys_data`
[INFO] [stdout]    --> src/central/value.rs:197:13
[INFO] [stdout]     |
[INFO] [stdout] 197 |         let ys_data = ys.data();
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ys_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `update_grad` is never used
[INFO] [stdout]   --> src/central/equation.rs:65:12
[INFO] [stdout]    |
[INFO] [stdout] 43 | impl Equation {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 65 |     pub fn update_grad(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_data` is never used
[INFO] [stdout]   --> src/central/internal_value.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl InternalValue {
[INFO] [stdout]    | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub fn set_data(&mut self, data: ArrayD<f32>) {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nalgebra::coordinates::X`
[INFO] [stdout]  --> src/central/value.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use nalgebra::coordinates::X;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/central/equation.rs:291:17
[INFO] [stdout]     |
[INFO] [stdout] 290 |                 return value.get_grad();
[INFO] [stdout]     |                 ----------------------- any code following this expression is unreachable
[INFO] [stdout] 291 |                 let source_data = self.values.get(&a).unwrap().get_grad();
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]    --> src/central/equation.rs:289:29
[INFO] [stdout]     |
[INFO] [stdout] 289 |             Operation::View(a, b, c) => {
[INFO] [stdout]     |                             ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]    --> src/central/equation.rs:289:32
[INFO] [stdout]     |
[INFO] [stdout] 289 |             Operation::View(a, b, c) => {
[INFO] [stdout]     |                                ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]    --> src/central/equation.rs:289:35
[INFO] [stdout]     |
[INFO] [stdout] 289 |             Operation::View(a, b, c) => {
[INFO] [stdout]     |                                   ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ys_data`
[INFO] [stdout]    --> src/central/value.rs:197:13
[INFO] [stdout]     |
[INFO] [stdout] 197 |         let ys_data = ys.data();
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ys_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stoi`
[INFO] [stdout]    --> src/lib.rs:387:14
[INFO] [stdout]     |
[INFO] [stdout] 387 |         let (stoi, itos, xs, ys) = genereate_dataset();
[INFO] [stdout]     |              ^^^^ help: if this is intentional, prefix it with an underscore: `_stoi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `itos`
[INFO] [stdout]    --> src/lib.rs:387:20
[INFO] [stdout]     |
[INFO] [stdout] 387 |         let (stoi, itos, xs, ys) = genereate_dataset();
[INFO] [stdout]     |                    ^^^^ help: if this is intentional, prefix it with an underscore: `_itos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_data` is never used
[INFO] [stdout]   --> src/central/internal_value.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl InternalValue {
[INFO] [stdout]    | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub fn set_data(&mut self, data: ArrayD<f32>) {
[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 1.73s
[INFO] running `Command { std: "docker" "inspect" "beccbe31f8057dff6783ee59c13c128735f8bd7457e0e2a5e1e908f169feaeed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "beccbe31f8057dff6783ee59c13c128735f8bd7457e0e2a5e1e908f169feaeed", kill_on_drop: false }`
[INFO] [stdout] beccbe31f8057dff6783ee59c13c128735f8bd7457e0e2a5e1e908f169feaeed
[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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b8e88e5ddf5521a9f43ee3f62a702388c713e4bb" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d66f8508a208d6cd8862585bdd5d22d288860649c05a477cbf62e302b9e98979
[INFO] running `Command { std: "docker" "start" "-a" "d66f8508a208d6cd8862585bdd5d22d288860649c05a477cbf62e302b9e98979", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `nalgebra::coordinates::X`
[INFO] [stderr]  --> src/central/value.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use nalgebra::coordinates::X;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]    --> src/central/equation.rs:291:17
[INFO] [stderr]     |
[INFO] [stderr] 290 |                 return value.get_grad();
[INFO] [stderr]     |                 ----------------------- any code following this expression is unreachable
[INFO] [stderr] 291 |                 let source_data = self.values.get(&a).unwrap().get_grad();
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `a`
[INFO] [stderr]    --> src/central/equation.rs:289:29
[INFO] [stderr]     |
[INFO] [stderr] 289 |             Operation::View(a, b, c) => {
[INFO] [stderr]     |                             ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `b`
[INFO] [stderr]    --> src/central/equation.rs:289:32
[INFO] [stderr]     |
[INFO] [stderr] 289 |             Operation::View(a, b, c) => {
[INFO] [stderr]     |                                ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `c`
[INFO] [stderr]    --> src/central/equation.rs:289:35
[INFO] [stderr]     |
[INFO] [stderr] 289 |             Operation::View(a, b, c) => {
[INFO] [stderr]     |                                   ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ys_data`
[INFO] [stderr]    --> src/central/value.rs:197:13
[INFO] [stderr]     |
[INFO] [stderr] 197 |         let ys_data = ys.data();
[INFO] [stderr]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ys_data`
[INFO] [stderr] 
[INFO] [stderr] warning: method `update_grad` is never used
[INFO] [stderr]   --> src/central/equation.rs:65:12
[INFO] [stderr]    |
[INFO] [stderr] 43 | impl Equation {
[INFO] [stderr]    | ------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 65 |     pub fn update_grad(&mut self) {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `set_data` is never used
[INFO] [stderr]   --> src/central/internal_value.rs:28:12
[INFO] [stderr]    |
[INFO] [stderr] 18 | impl InternalValue {
[INFO] [stderr]    | ------------------ method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 28 |     pub fn set_data(&mut self, data: ArrayD<f32>) {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `stoi`
[INFO] [stderr]    --> src/lib.rs:387:14
[INFO] [stderr]     |
[INFO] [stderr] 387 |         let (stoi, itos, xs, ys) = genereate_dataset();
[INFO] [stderr]     |              ^^^^ help: if this is intentional, prefix it with an underscore: `_stoi`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `itos`
[INFO] [stderr]    --> src/lib.rs:387:20
[INFO] [stderr]     |
[INFO] [stderr] 387 |         let (stoi, itos, xs, ys) = genereate_dataset();
[INFO] [stderr]     |                    ^^^^ help: if this is intentional, prefix it with an underscore: `_itos`
[INFO] [stderr] 
[INFO] [stderr] warning: method `set_data` is never used
[INFO] [stderr]   --> src/central/internal_value.rs:28:12
[INFO] [stderr]    |
[INFO] [stderr] 18 | impl InternalValue {
[INFO] [stderr]    | ------------------ method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 28 |     pub fn set_data(&mut self, data: ArrayD<f32>) {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `forge_ai` (lib) generated 8 warnings (run `cargo fix --lib -p forge_ai` to apply 5 suggestions)
[INFO] [stderr] warning: `forge_ai` (lib test) generated 9 warnings (6 duplicates) (run `cargo fix --lib -p forge_ai --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/forge_ai-5a96bcbf3ff74d6c)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test tests::basic_div_test ... ok
[INFO] [stdout] test tests::basic ... ok
[INFO] [stdout] test tests::basic_exp ... ok
[INFO] [stdout] test tests::basic_backward ... ok
[INFO] [stdout] test tests::basic_multiplication_backward ... ok
[INFO] [stdout] test tests::basic_pow ... ok
[INFO] [stdout] test tests::micrograd_copy_test ... ok
[INFO] [stdout] test tests::basic_multiplication ... ok
[INFO] [stdout] test tests::chained_backward ... ok
[INFO] [stdout] test tests::log_test ... ok
[INFO] [stdout] test tests::basic_view_test ... ok
[INFO] [stdout] test tests::mean_test ... ok
[INFO] [stdout] test tests::mlp_test ... ok
[INFO] [stdout] test tests::bigram_test ... ok
[INFO] [stderr]    Doc-tests forge_ai
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 21.60s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/central/value.rs - central::value::Value::arange (line 57) ... ok
[INFO] [stdout] test src/central/value.rs - central::value::Value::new (line 24) ... ok
[INFO] [stdout] test src/central/value.rs - central::value::Value::backward (line 125) ... ok
[INFO] [stdout] test src/central/value.rs - central::value::Value::data (line 79) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.51s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d66f8508a208d6cd8862585bdd5d22d288860649c05a477cbf62e302b9e98979", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d66f8508a208d6cd8862585bdd5d22d288860649c05a477cbf62e302b9e98979", kill_on_drop: false }`
[INFO] [stdout] d66f8508a208d6cd8862585bdd5d22d288860649c05a477cbf62e302b9e98979
