[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 }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexjbush%2Fgrokking-deep-learning'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d9da50716d5bb2ea1547c73faa11c5b5305372ad
[INFO] checking alexjbush/grokking-deep-learning against try#15e8bc6907ab2b3623cb52acc726f4787458df64 for pr-141352
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexjbush%2Fgrokking-deep-learning" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/alexjbush/grokking-deep-learning on toolchain 15e8bc6907ab2b3623cb52acc726f4787458df64
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+15e8bc6907ab2b3623cb52acc726f4787458df64" "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
[INFO] tweaked toml for git repo https://github.com/alexjbush/grokking-deep-learning written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/alexjbush/grokking-deep-learning 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" "+15e8bc6907ab2b3623cb52acc726f4787458df64" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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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] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] running `Command { std: "docker" "inspect" "1cfb1c98a2cbd6267a9b58c669c8dccdcbc40dbe26509576523e1602d05c26aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cfb1c98a2cbd6267a9b58c669c8dccdcbc40dbe26509576523e1602d05c26aa", kill_on_drop: false }`
[INFO] [stdout] 1cfb1c98a2cbd6267a9b58c669c8dccdcbc40dbe26509576523e1602d05c26aa