[INFO] cloning repository https://github.com/alexjbush/grokking-deep-learning
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alexjbush/grokking-deep-learning" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexjbush%2Fgrokking-deep-learning", kill_on_drop: false }`
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[INFO] checking alexjbush/grokking-deep-learning against master#46424fb5054f211ec836c5c03159f92e46bb35ac for pr-139042
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexjbush%2Fgrokking-deep-learning" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/alexjbush/grokking-deep-learning on toolchain 46424fb5054f211ec836c5c03159f92e46bb35ac
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+46424fb5054f211ec836c5c03159f92e46bb35ac" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/alexjbush/grokking-deep-learning
[INFO] finished tweaking git repo https://github.com/alexjbush/grokking-deep-learning
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[INFO] crate git repo https://github.com/alexjbush/grokking-deep-learning already has a lockfile, it will not be regenerated
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[INFO] [stdout] warning: unused import: `ndarray::Dim`
[INFO] [stdout]  --> src/chapter13/mod.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ndarray::Dim;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ndarray_rand::rand::seq::SliceRandom`
[INFO] [stdout]  --> src/chapter13/mod.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use ndarray_rand::rand::seq::SliceRandom;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ndarray_rand::rand_distr::num_traits::ToPrimitive`
[INFO] [stdout]   --> src/chapter13/mod.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use ndarray_rand::rand_distr::num_traits::ToPrimitive;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ndarray::Dim`
[INFO] [stdout]  --> src/chapter13/mod.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ndarray::Dim;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ndarray_rand::rand::seq::SliceRandom`
[INFO] [stdout]  --> src/chapter13/mod.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use ndarray_rand::rand::seq::SliceRandom;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ndarray_rand::rand_distr::num_traits::ToPrimitive`
[INFO] [stdout]   --> src/chapter13/mod.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use ndarray_rand::rand_distr::num_traits::ToPrimitive;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `g_t__mm__act` should have a snake case name
[INFO] [stdout]    --> src/chapter13/mod.rs:135:13
[INFO] [stdout]     |
[INFO] [stdout] 135 |         let g_t__mm__act = g_t.mm(act);
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: convert the identifier to snake case: `g_t_mm_act`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `g_t__mm__act` should have a snake case name
[INFO] [stdout]    --> src/chapter13/mod.rs:135:13
[INFO] [stdout]     |
[INFO] [stdout] 135 |         let g_t__mm__act = g_t.mm(act);
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: convert the identifier to snake case: `g_t_mm_act`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
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[INFO] [stdout] 78e1db6dcb0c94a9b0608e8f1706a7ae99d5a7d07774f8c4c92f882b6c2640a9
