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[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jonkarrer/patent_classifier" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonkarrer%2Fpatent_classifier", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonkarrer%2Fpatent_classifier" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
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[INFO] started tweaking git repo https://github.com/jonkarrer/patent_classifier
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[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]   --> src/model.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |     use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ARTIFACT_DIR` is never used
[INFO] [stdout]   --> src/main.rs:20:7
[INFO] [stdout]    |
[INFO] [stdout] 20 | const ARTIFACT_DIR: &str = "/tmp/text-classification-patent";
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NUM_EPOCHS` is never used
[INFO] [stdout]   --> src/main.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 | const NUM_EPOCHS: usize = 3;
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TrainingConfig` is never constructed
[INFO] [stdout]   --> src/config.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct TrainingConfig {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `class_name` is never used
[INFO] [stdout]   --> src/data.rs:93:8
[INFO] [stdout]    |
[INFO] [stdout] 93 | pub fn class_name(label: i32) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vocab_size`
[INFO] [stdout]   --> src/model.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |         let vocab_size = 100;
[INFO] [stdout]    |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_vocab_size`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `max_seq_len`
[INFO] [stdout]   --> src/model.rs:62:13
[INFO] [stdout]    |
[INFO] [stdout] 62 |         let max_seq_len = 120;
[INFO] [stdout]    |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_seq_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `device`
[INFO] [stdout]   --> src/model.rs:63:13
[INFO] [stdout]    |
[INFO] [stdout] 63 |         let device = config::get_device();
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ARTIFACT_DIR` is never used
[INFO] [stdout]   --> src/main.rs:20:7
[INFO] [stdout]    |
[INFO] [stdout] 20 | const ARTIFACT_DIR: &str = "/tmp/text-classification-patent";
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NUM_EPOCHS` is never used
[INFO] [stdout]   --> src/main.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 | const NUM_EPOCHS: usize = 3;
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TrainingConfig` is never constructed
[INFO] [stdout]   --> src/config.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct TrainingConfig {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `class_name` is never used
[INFO] [stdout]   --> src/data.rs:93:8
[INFO] [stdout]    |
[INFO] [stdout] 93 | pub fn class_name(label: i32) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 39s
[INFO] running `Command { std: "docker" "inspect" "e9dec11c1cd3ff69f4a0e606d7b2a0b5b137b7f1f9e6142cb8ee7d95570b730f", kill_on_drop: false }`
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