[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 master#9e297bf54d31eb3b30067208ff9af4416945a2ed for pr-125507
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTuckerBMorgan%2FForgeAI" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/TuckerBMorgan/ForgeAI on toolchain 9e297bf54d31eb3b30067208ff9af4416945a2ed
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-1-tc1/source/Cargo.toml
[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" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4cd8a6444e2bcff06d9741a9eb21818c1296f9332b64554cabd1df292ee93c6a
[INFO] running `Command { std: "docker" "start" "-a" "4cd8a6444e2bcff06d9741a9eb21818c1296f9332b64554cabd1df292ee93c6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4cd8a6444e2bcff06d9741a9eb21818c1296f9332b64554cabd1df292ee93c6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cd8a6444e2bcff06d9741a9eb21818c1296f9332b64554cabd1df292ee93c6a", kill_on_drop: false }`
[INFO] [stdout] 4cd8a6444e2bcff06d9741a9eb21818c1296f9332b64554cabd1df292ee93c6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31accd9a59c6d824787f0e8c3ca05630f39c404a624cfbea48ca986c2556cc5b
[INFO] running `Command { std: "docker" "start" "-a" "31accd9a59c6d824787f0e8c3ca05630f39c404a624cfbea48ca986c2556cc5b", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling proc-macro2 v1.0.70
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling matrixmultiply v0.3.8
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling bytemuck v1.14.0
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling safe_arch v0.7.1
[INFO] [stderr]    Compiling wide v0.7.13
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling crossbeam-deque v0.8.3
[INFO] [stderr]    Compiling getrandom v0.2.11
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling num-complex v0.4.4
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rayon v1.8.0
[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)]` 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)]` 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)]` 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)]` 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: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.75s
[INFO] running `Command { std: "docker" "inspect" "31accd9a59c6d824787f0e8c3ca05630f39c404a624cfbea48ca986c2556cc5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31accd9a59c6d824787f0e8c3ca05630f39c404a624cfbea48ca986c2556cc5b", kill_on_drop: false }`
[INFO] [stdout] 31accd9a59c6d824787f0e8c3ca05630f39c404a624cfbea48ca986c2556cc5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8930de71b159fb5c9f21923220e45129d8e6c3688e1a9890028d0d880487a080
[INFO] running `Command { std: "docker" "start" "-a" "8930de71b159fb5c9f21923220e45129d8e6c3688e1a9890028d0d880487a080", kill_on_drop: false }`
[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)]` 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)]` 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)]` 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)]` 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: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[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)]` 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)]` 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)]` 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)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "8930de71b159fb5c9f21923220e45129d8e6c3688e1a9890028d0d880487a080", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8930de71b159fb5c9f21923220e45129d8e6c3688e1a9890028d0d880487a080", kill_on_drop: false }`
[INFO] [stdout] 8930de71b159fb5c9f21923220e45129d8e6c3688e1a9890028d0d880487a080
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a8643b4e39d127d95d12988684df88d1d70445895d8407c71a0a89d73e379bda
[INFO] running `Command { std: "docker" "start" "-a" "a8643b4e39d127d95d12988684df88d1d70445895d8407c71a0a89d73e379bda", 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)]` 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)]` 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)]` 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)]` 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)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `forge_ai` (lib) generated 8 warnings (run `cargo fix --lib -p forge_ai` to apply 1 suggestion)
[INFO] [stderr] warning: `forge_ai` (lib test) generated 9 warnings (6 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/forge_ai-d6ae47ffdb458788)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test tests::basic_view_test ... ok
[INFO] [stdout] test tests::basic_multiplication ... ok
[INFO] [stdout] test tests::basic_exp ... ok
[INFO] [stdout] test tests::basic_div_test ... 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::basic ... ok
[INFO] [stdout] test tests::micrograd_copy_test ... ok
[INFO] [stdout] test tests::log_test ... ok
[INFO] [stdout] test tests::mean_test ... ok
[INFO] [stdout] test tests::chained_backward ... FAILED
[INFO] [stdout] test tests::bigram_test ... ok
[INFO] [stdout] test tests::mlp_test ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::chained_backward stdout ----
[INFO] [stdout] thread 'tests::chained_backward' panicked at src/lib.rs:108:9:
[INFO] [stdout] assertion failed: c.grad()[[0]] == 1.0
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55ae616703a5 - std::backtrace_rs::backtrace::libunwind::trace::h01616864447d7b30
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x55ae616703a5 - std::backtrace_rs::backtrace::trace_unsynchronized::haf2505f1cce46362
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55ae616703a5 - std::sys_common::backtrace::_print_fmt::h194ca41cc100de5c
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x55ae616703a5 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h0cdf3b9de85168c4
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55ae6169977b - core::fmt::rt::Argument::fmt::h4873b1048d9b82db
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x55ae6169977b - core::fmt::write::ha4c74c323a0d086c
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/fmt/mod.rs:1172:21
[INFO] [stdout]    6:     0x55ae6166d6cf - std::io::Write::write_fmt::hb6b43a5c88baad33
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x55ae6167017e - std::sys_common::backtrace::_print::h667dd447a835cd2b
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55ae6167017e - std::sys_common::backtrace::print::hd059cf329bebd7b7
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55ae61671bd9 - std::panicking::default_hook::{{closure}}::hcda624442cb26ab2
[INFO] [stdout]   10:     0x55ae61671846 - std::panicking::default_hook::h1433a4b0280b10c1
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x55ae6157c75a - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1d330c91badb41c3
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/alloc/src/boxed.rs:2077:9
[INFO] [stdout]   12:     0x55ae6157c75a - test::test_main::{{closure}}::h51ee890341c1da25
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x55ae6167224b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h7bfd229c9579d378
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/alloc/src/boxed.rs:2077:9
[INFO] [stdout]   14:     0x55ae6167224b - std::panicking::rust_panic_with_hook::hbbff73039be21b12
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x55ae61671f8b - std::panicking::begin_panic_handler::{{closure}}::hf2d595805aea6208
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:656:13
[INFO] [stdout]   16:     0x55ae61670869 - std::sys_common::backtrace::__rust_end_short_backtrace::h043134ab1b7436ad
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x55ae61671cf7 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x55ae616973e3 - core::panicking::panic_fmt::h5e9d189302ee3459
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x55ae6169748c - core::panicking::panic::hb69d64ffcdd609a4
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/panicking.rs:146:5
[INFO] [stdout]   20:     0x55ae61502b3f - forge_ai::tests::chained_backward::h9e4323117854f52e
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:108:9
[INFO] [stdout]   21:     0x55ae615025f7 - forge_ai::tests::chained_backward::{{closure}}::h67ec4a5ed83f276a
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:99:26
[INFO] [stdout]   22:     0x55ae61530516 - core::ops::function::FnOnce::call_once::h238335a4f1e21040
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x55ae61580fab - core::ops::function::FnOnce::call_once::h142728b0f901c1d8
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x55ae61580fab - test::__rust_begin_short_backtrace::h78f66600c792516f
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/test/src/lib.rs:625:18
[INFO] [stdout]   25:     0x55ae615806e1 - test::run_test_in_process::{{closure}}::h36b63bf5ec069162
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/test/src/lib.rs:648:60
[INFO] [stdout]   26:     0x55ae615806e1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc0bc08664ac0fa12
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   27:     0x55ae615806e1 - std::panicking::try::do_call::haab6c4522a086511
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:559:40
[INFO] [stdout]   28:     0x55ae615806e1 - std::panicking::try::hf718cb1b5809fd88
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:523:19
[INFO] [stdout]   29:     0x55ae615806e1 - std::panic::catch_unwind::he2ad76393ba02fb8
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panic.rs:149:14
[INFO] [stdout]   30:     0x55ae615806e1 - test::run_test_in_process::hc186a56cb0b7c789
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/test/src/lib.rs:648:27
[INFO] [stdout]   31:     0x55ae615806e1 - test::run_test::{{closure}}::h904ff18418fddb43
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/test/src/lib.rs:569:43
[INFO] [stdout]   32:     0x55ae61548434 - test::run_test::{{closure}}::hac26f57ad5c71290
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/test/src/lib.rs:599:41
[INFO] [stdout]   33:     0x55ae61548434 - std::sys_common::backtrace::__rust_begin_short_backtrace::hfe28fbb6dc5c1a07
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   34:     0x55ae6154cd22 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h95bfe91ffe8f44f9
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   35:     0x55ae6154cd22 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd46f137d10008ee5
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   36:     0x55ae6154cd22 - std::panicking::try::do_call::hb6e54244f5c0dd5a
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:559:40
[INFO] [stdout]   37:     0x55ae6154cd22 - std::panicking::try::h9bd598d7f06adceb
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panicking.rs:523:19
[INFO] [stdout]   38:     0x55ae6154cd22 - std::panic::catch_unwind::hd6bd9f72f43d406c
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/panic.rs:149:14
[INFO] [stdout]   39:     0x55ae6154cd22 - std::thread::Builder::spawn_unchecked_::{{closure}}::h656cd769863cb7e9
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   40:     0x55ae6154cd22 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h434a6c48d2f2306f
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x55ae6167664b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h4e53d953a4689d25
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/alloc/src/boxed.rs:2063:9
[INFO] [stdout]   42:     0x55ae6167664b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hb1f69d21a251f1d9
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/alloc/src/boxed.rs:2063:9
[INFO] [stdout]   43:     0x55ae6167664b - std::sys::pal::unix::thread::Thread::new::thread_start::h03f22bbd669825b9
[INFO] [stdout]                                at /rustc/9e297bf54d31eb3b30067208ff9af4416945a2ed/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   44:     0x7f9e5714fac3 - <unknown>
[INFO] [stdout]   45:     0x7f9e571e0a04 - __clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::chained_backward
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 13 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.69s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "a8643b4e39d127d95d12988684df88d1d70445895d8407c71a0a89d73e379bda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8643b4e39d127d95d12988684df88d1d70445895d8407c71a0a89d73e379bda", kill_on_drop: false }`
[INFO] [stdout] a8643b4e39d127d95d12988684df88d1d70445895d8407c71a0a89d73e379bda
[INFO] testing TuckerBMorgan/ForgeAI against try#61a9ac64344e91d62f5496627ff363d177f9daab for pr-125507
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTuckerBMorgan%2FForgeAI" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/TuckerBMorgan/ForgeAI on toolchain 61a9ac64344e91d62f5496627ff363d177f9daab
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61a9ac64344e91d62f5496627ff363d177f9daab" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-1-tc2/source/Cargo.toml
[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" "+61a9ac64344e91d62f5496627ff363d177f9daab" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+61a9ac64344e91d62f5496627ff363d177f9daab" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 851e01781c645da72faafb9e8d4567165437a5c658361ac818939c684505d493
[INFO] running `Command { std: "docker" "start" "-a" "851e01781c645da72faafb9e8d4567165437a5c658361ac818939c684505d493", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "851e01781c645da72faafb9e8d4567165437a5c658361ac818939c684505d493", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "851e01781c645da72faafb9e8d4567165437a5c658361ac818939c684505d493", kill_on_drop: false }`
[INFO] [stdout] 851e01781c645da72faafb9e8d4567165437a5c658361ac818939c684505d493
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+61a9ac64344e91d62f5496627ff363d177f9daab" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cfb9ae9e57f5b72d4c66cfec9b7148576315cc6a9a99c7483d87815a792dd65c
[INFO] running `Command { std: "docker" "start" "-a" "cfb9ae9e57f5b72d4c66cfec9b7148576315cc6a9a99c7483d87815a792dd65c", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling libc v0.2.151
[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 bytemuck v1.14.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling safe_arch v0.7.1
[INFO] [stderr]    Compiling wide v0.7.13
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling crossbeam-deque v0.8.3
[INFO] [stderr]    Compiling getrandom v0.2.11
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling num-complex v0.4.4
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rayon v1.8.0
[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)]` 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)]` 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)]` 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)]` 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: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.60s
[INFO] running `Command { std: "docker" "inspect" "cfb9ae9e57f5b72d4c66cfec9b7148576315cc6a9a99c7483d87815a792dd65c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfb9ae9e57f5b72d4c66cfec9b7148576315cc6a9a99c7483d87815a792dd65c", kill_on_drop: false }`
[INFO] [stdout] cfb9ae9e57f5b72d4c66cfec9b7148576315cc6a9a99c7483d87815a792dd65c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+61a9ac64344e91d62f5496627ff363d177f9daab" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cefbcb7bc331c26778da4a7d115df67939f356ddb8fd1719f07e3791c4277c3a
[INFO] running `Command { std: "docker" "start" "-a" "cefbcb7bc331c26778da4a7d115df67939f356ddb8fd1719f07e3791c4277c3a", kill_on_drop: false }`
[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)]` 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)]` 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)]` 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)]` 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]    Compiling forge_ai v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: 8 warnings emitted
[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)]` 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)]` 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)]` 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)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "cefbcb7bc331c26778da4a7d115df67939f356ddb8fd1719f07e3791c4277c3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cefbcb7bc331c26778da4a7d115df67939f356ddb8fd1719f07e3791c4277c3a", kill_on_drop: false }`
[INFO] [stdout] cefbcb7bc331c26778da4a7d115df67939f356ddb8fd1719f07e3791c4277c3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+61a9ac64344e91d62f5496627ff363d177f9daab" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 87bcf7c892cf5358dbfb083f53151ea7ea12ea17d0a0efd3d27b99f3180e838b
[INFO] running `Command { std: "docker" "start" "-a" "87bcf7c892cf5358dbfb083f53151ea7ea12ea17d0a0efd3d27b99f3180e838b", 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)]` 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)]` 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)]` 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)]` 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)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `forge_ai` (lib) generated 8 warnings (run `cargo fix --lib -p forge_ai` to apply 1 suggestion)
[INFO] [stderr] warning: `forge_ai` (lib test) generated 9 warnings (6 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/forge_ai-d6ae47ffdb458788)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test tests::basic_exp ... ok
[INFO] [stdout] test tests::basic_pow ... ok
[INFO] [stdout] test tests::basic_backward ... ok
[INFO] [stdout] test tests::basic ... ok
[INFO] [stdout] test tests::basic_div_test ... ok
[INFO] [stdout] test tests::chained_backward ... ok
[INFO] [stdout] test tests::basic_multiplication ... ok
[INFO] [stdout] test tests::basic_multiplication_backward ... ok
[INFO] [stdout] test tests::basic_view_test ... ok
[INFO] [stdout] test tests::micrograd_copy_test ... ok
[INFO] [stdout] test tests::log_test ... ok
[INFO] [stdout] test tests::mean_test ... ok
[INFO] [stdout] test tests::bigram_test ... ok
[INFO] [stdout] test tests::mlp_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 8.59s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests forge_ai
[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::data (line 79) ... ok
[INFO] [stdout] test src/central/value.rs - central::value::Value::backward (line 125) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "87bcf7c892cf5358dbfb083f53151ea7ea12ea17d0a0efd3d27b99f3180e838b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87bcf7c892cf5358dbfb083f53151ea7ea12ea17d0a0efd3d27b99f3180e838b", kill_on_drop: false }`
[INFO] [stdout] 87bcf7c892cf5358dbfb083f53151ea7ea12ea17d0a0efd3d27b99f3180e838b