Oct 12 21:14:55.358 INFO testing tkyk0317/deeplearning_by_rust against try#40d4795669493f1965de7c44029c69552134fe1f for rustdoc-test-static-cling-1
Oct 12 21:14:55.360 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-7/try#40d4795669493f1965de7c44029c69552134fe1f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/rustdoc-test-static-cling-1/try#40d4795669493f1965de7c44029c69552134fe1f:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +40d4795669493f1965de7c44029c69552134fe1f-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 12 21:14:56.103 INFO blam! 975a9da4b9556760b8fd1ec4e86ed11ca9ecf836f3080758fe7b61ea48ab174c
Oct 12 21:14:56.111 INFO running `"docker" "start" "-a" "975a9da4b9556760b8fd1ec4e86ed11ca9ecf836f3080758fe7b61ea48ab174c"`
Oct 12 21:14:57.354 INFO kablam! usermod: no changes
Oct 12 21:14:57.479 INFO kablam!    Compiling gnuplot v0.0.22
Oct 12 21:14:57.480 INFO kablam!    Compiling num-complex v0.1.40
Oct 12 21:14:57.480 INFO kablam!    Compiling mnist v0.4.0
Oct 12 21:14:57.480 INFO kablam!    Compiling generic-array v0.2.1
Oct 12 21:15:00.043 INFO kablam!    Compiling alga v0.5.2
Oct 12 21:15:05.823 INFO kablam!    Compiling nalgebra v0.12.3
Oct 12 21:15:33.631 INFO kablam!    Compiling deeplearning_from_scratch v0.1.0 (/source)
Oct 12 21:15:33.983 INFO kablam! warning: unused imports: `AxesCommon`, `Caption`, `Color`, `Figure`, `Fix`
Oct 12 21:15:33.983 INFO kablam!  --> src/main.rs:7:15
Oct 12 21:15:33.983 INFO kablam!   |
Oct 12 21:15:33.983 INFO kablam! 7 | use gnuplot::{Figure, Caption, Color, AxesCommon, Fix};
Oct 12 21:15:33.983 INFO kablam!   |               ^^^^^^  ^^^^^^^  ^^^^^  ^^^^^^^^^^  ^^^
Oct 12 21:15:33.983 INFO kablam!   |
Oct 12 21:15:33.983 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 21:15:33.983 INFO kablam! 
Oct 12 21:15:33.983 INFO kablam! warning: unused import: `std::vec::Vec`
Oct 12 21:15:33.983 INFO kablam!  --> src/main.rs:8:5
Oct 12 21:15:33.983 INFO kablam!   |
Oct 12 21:15:33.983 INFO kablam! 8 | use std::vec::Vec;
Oct 12 21:15:33.983 INFO kablam!   |     ^^^^^^^^^^^^^
Oct 12 21:15:33.983 INFO kablam! 
Oct 12 21:15:33.983 INFO kablam! warning: unused import: `std::rc::Rc`
Oct 12 21:15:33.983 INFO kablam!  --> src/neuron.rs:3:5
Oct 12 21:15:33.983 INFO kablam!   |
Oct 12 21:15:33.983 INFO kablam! 3 | use std::rc::Rc;
Oct 12 21:15:33.983 INFO kablam!   |     ^^^^^^^^^^^
Oct 12 21:15:33.983 INFO kablam! 
Oct 12 21:15:33.983 INFO kablam! warning: unused import: `std::cell::RefCell`
Oct 12 21:15:33.983 INFO kablam!  --> src/neuron.rs:4:5
Oct 12 21:15:33.983 INFO kablam!   |
Oct 12 21:15:33.983 INFO kablam! 4 | use std::cell::RefCell;
Oct 12 21:15:33.983 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Oct 12 21:15:33.983 INFO kablam! 
Oct 12 21:15:34.127 INFO kablam! warning: unused variable: `rows`
Oct 12 21:15:34.127 INFO kablam!   --> src/main.rs:87:16
Oct 12 21:15:34.127 INFO kablam!    |
Oct 12 21:15:34.127 INFO kablam! 87 |     let (size, rows, cols) = (50_000, 28, 28);
Oct 12 21:15:34.127 INFO kablam!    |                ^^^^ help: consider using `_rows` instead
Oct 12 21:15:34.127 INFO kablam!    |
Oct 12 21:15:34.127 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 21:15:34.127 INFO kablam! 
Oct 12 21:15:34.127 INFO kablam! warning: unused variable: `cols`
Oct 12 21:15:34.127 INFO kablam!   --> src/main.rs:87:22
Oct 12 21:15:34.127 INFO kablam!    |
Oct 12 21:15:34.127 INFO kablam! 87 |     let (size, rows, cols) = (50_000, 28, 28);
Oct 12 21:15:34.127 INFO kablam!    |                      ^^^^ help: consider using `_cols` instead
Oct 12 21:15:34.127 INFO kablam! 
Oct 12 21:15:34.127 INFO kablam! warning: unused variable: `trn_lbl`
Oct 12 21:15:34.127 INFO kablam!   --> src/main.rs:88:26
Oct 12 21:15:34.127 INFO kablam!    |
Oct 12 21:15:34.127 INFO kablam! 88 |     let Mnist { trn_img, trn_lbl, .. } = MnistBuilder::new().label_format_digit()
Oct 12 21:15:34.127 INFO kablam!    |                          ^^^^^^^ help: try ignoring the field: `trn_lbl: _`
Oct 12 21:15:34.127 INFO kablam! 
Oct 12 21:15:34.153 INFO kablam! warning: method is never used: `step`
Oct 12 21:15:34.153 INFO kablam!   --> src/neuron.rs:26:5
Oct 12 21:15:34.153 INFO kablam!    |
Oct 12 21:15:34.153 INFO kablam! 26 |     pub fn step(&self) -> DMatrix<f64> {
Oct 12 21:15:34.153 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:15:34.153 INFO kablam!    |
Oct 12 21:15:34.153 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 21:15:34.153 INFO kablam! 
Oct 12 21:15:34.153 INFO kablam! warning: method is never used: `relu`
Oct 12 21:15:34.153 INFO kablam!   --> src/neuron.rs:41:5
Oct 12 21:15:34.153 INFO kablam!    |
Oct 12 21:15:34.153 INFO kablam! 41 |     pub fn relu(&self) -> DMatrix<f64> {
Oct 12 21:15:34.153 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:15:34.153 INFO kablam! 
Oct 12 21:15:34.153 INFO kablam! warning: method is never used: `numerical_diff`
Oct 12 21:15:34.153 INFO kablam!   --> src/gradient.rs:57:5
Oct 12 21:15:34.153 INFO kablam!    |
Oct 12 21:15:34.153 INFO kablam! 57 |     pub fn numerical_diff<F: ::std::ops::Fn(f64) -> f64>(x: f64, func: F) -> f64 {
Oct 12 21:15:34.153 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:15:34.153 INFO kablam! 
Oct 12 21:15:34.153 INFO kablam! warning: function is never used: `sum_of_square`
Oct 12 21:15:34.153 INFO kablam!  --> src/loss_func.rs:6:1
Oct 12 21:15:34.156 INFO kablam!   |
Oct 12 21:15:34.156 INFO kablam! 6 | pub fn sum_of_square(result: &DMatrix<f64>, reference: &DMatrix<f64>) -> f64 {
Oct 12 21:15:34.156 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:15:34.156 INFO kablam! 
Oct 12 21:15:35.233 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 37.84s
Oct 12 21:15:35.236 INFO kablam! su: No module specific data is present
Oct 12 21:15:36.558 INFO running `"docker" "rm" "-f" "975a9da4b9556760b8fd1ec4e86ed11ca9ecf836f3080758fe7b61ea48ab174c"`
Oct 12 21:15:36.919 INFO blam! 975a9da4b9556760b8fd1ec4e86ed11ca9ecf836f3080758fe7b61ea48ab174c
Oct 12 21:15:36.931 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-7/try#40d4795669493f1965de7c44029c69552134fe1f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/rustdoc-test-static-cling-1/try#40d4795669493f1965de7c44029c69552134fe1f:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +40d4795669493f1965de7c44029c69552134fe1f-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 12 21:15:37.407 INFO blam! 2a9bdae2a24d8bea527d44f690b320f2e0bf6f5ae9572315396213f319ce1f3c
Oct 12 21:15:37.415 INFO running `"docker" "start" "-a" "2a9bdae2a24d8bea527d44f690b320f2e0bf6f5ae9572315396213f319ce1f3c"`
Oct 12 21:15:38.555 INFO kablam! usermod: no changes
Oct 12 21:15:38.635 INFO kablam!    Compiling deeplearning_from_scratch v0.1.0 (/source)
Oct 12 21:15:38.983 INFO kablam! warning: unused import: `std::rc::Rc`
Oct 12 21:15:38.983 INFO kablam!  --> src/neuron.rs:3:5
Oct 12 21:15:38.983 INFO kablam!   |
Oct 12 21:15:38.983 INFO kablam! 3 | use std::rc::Rc;
Oct 12 21:15:38.983 INFO kablam!   |     ^^^^^^^^^^^
Oct 12 21:15:38.983 INFO kablam!   |
Oct 12 21:15:38.983 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 21:15:38.983 INFO kablam! 
Oct 12 21:15:38.983 INFO kablam! warning: unused import: `std::cell::RefCell`
Oct 12 21:15:38.983 INFO kablam!  --> src/neuron.rs:4:5
Oct 12 21:15:38.983 INFO kablam!   |
Oct 12 21:15:38.983 INFO kablam! 4 | use std::cell::RefCell;
Oct 12 21:15:38.983 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Oct 12 21:15:38.983 INFO kablam! 
Oct 12 21:15:39.131 INFO kablam! warning: unused variable: `rows`
Oct 12 21:15:39.131 INFO kablam!   --> src/main.rs:87:16
Oct 12 21:15:39.131 INFO kablam!    |
Oct 12 21:15:39.131 INFO kablam! 87 |     let (size, rows, cols) = (50_000, 28, 28);
Oct 12 21:15:39.131 INFO kablam!    |                ^^^^ help: consider using `_rows` instead
Oct 12 21:15:39.131 INFO kablam!    |
Oct 12 21:15:39.131 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 21:15:39.131 INFO kablam! 
Oct 12 21:15:39.131 INFO kablam! warning: unused variable: `cols`
Oct 12 21:15:39.131 INFO kablam!   --> src/main.rs:87:22
Oct 12 21:15:39.131 INFO kablam!    |
Oct 12 21:15:39.131 INFO kablam! 87 |     let (size, rows, cols) = (50_000, 28, 28);
Oct 12 21:15:39.131 INFO kablam!    |                      ^^^^ help: consider using `_cols` instead
Oct 12 21:15:39.131 INFO kablam! 
Oct 12 21:15:39.131 INFO kablam! warning: unused variable: `trn_lbl`
Oct 12 21:15:39.131 INFO kablam!   --> src/main.rs:88:26
Oct 12 21:15:39.131 INFO kablam!    |
Oct 12 21:15:39.131 INFO kablam! 88 |     let Mnist { trn_img, trn_lbl, .. } = MnistBuilder::new().label_format_digit()
Oct 12 21:15:39.131 INFO kablam!    |                          ^^^^^^^ help: try ignoring the field: `trn_lbl: _`
Oct 12 21:15:39.131 INFO kablam! 
Oct 12 21:15:39.159 INFO kablam! warning: method is never used: `step`
Oct 12 21:15:39.159 INFO kablam!   --> src/neuron.rs:26:5
Oct 12 21:15:39.159 INFO kablam!    |
Oct 12 21:15:39.159 INFO kablam! 26 |     pub fn step(&self) -> DMatrix<f64> {
Oct 12 21:15:39.159 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:15:39.159 INFO kablam!    |
Oct 12 21:15:39.159 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 21:15:39.159 INFO kablam! 
Oct 12 21:15:39.159 INFO kablam! warning: method is never used: `relu`
Oct 12 21:15:39.159 INFO kablam!   --> src/neuron.rs:41:5
Oct 12 21:15:39.159 INFO kablam!    |
Oct 12 21:15:39.159 INFO kablam! 41 |     pub fn relu(&self) -> DMatrix<f64> {
Oct 12 21:15:39.159 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:15:39.159 INFO kablam! 
Oct 12 21:15:39.159 INFO kablam! warning: method is never used: `numerical_diff`
Oct 12 21:15:39.159 INFO kablam!   --> src/gradient.rs:57:5
Oct 12 21:15:39.159 INFO kablam!    |
Oct 12 21:15:39.159 INFO kablam! 57 |     pub fn numerical_diff<F: ::std::ops::Fn(f64) -> f64>(x: f64, func: F) -> f64 {
Oct 12 21:15:39.159 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:15:39.159 INFO kablam! 
Oct 12 21:15:39.159 INFO kablam! warning: function is never used: `sum_of_square`
Oct 12 21:15:39.159 INFO kablam!  --> src/loss_func.rs:6:1
Oct 12 21:15:39.159 INFO kablam!   |
Oct 12 21:15:39.159 INFO kablam! 6 | pub fn sum_of_square(result: &DMatrix<f64>, reference: &DMatrix<f64>) -> f64 {
Oct 12 21:15:39.159 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:15:39.159 INFO kablam! 
Oct 12 21:15:40.147 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.56s
Oct 12 21:15:40.147 INFO kablam! su: No module specific data is present
Oct 12 21:15:41.056 INFO running `"docker" "rm" "-f" "2a9bdae2a24d8bea527d44f690b320f2e0bf6f5ae9572315396213f319ce1f3c"`
Oct 12 21:15:41.447 INFO blam! 2a9bdae2a24d8bea527d44f690b320f2e0bf6f5ae9572315396213f319ce1f3c
Oct 12 21:15:41.454 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-7/try#40d4795669493f1965de7c44029c69552134fe1f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/rustdoc-test-static-cling-1/try#40d4795669493f1965de7c44029c69552134fe1f:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +40d4795669493f1965de7c44029c69552134fe1f-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 12 21:15:42.041 INFO blam! cd8057c8afe3bb47e7a9a07f0e1a4faa06a5e5d08eebb235ef92117f2c62a5db
Oct 12 21:15:42.051 INFO running `"docker" "start" "-a" "cd8057c8afe3bb47e7a9a07f0e1a4faa06a5e5d08eebb235ef92117f2c62a5db"`
Oct 12 21:15:43.367 INFO kablam! usermod: no changes
Oct 12 21:15:43.449 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Oct 12 21:15:43.459 INFO kablam!      Running /target/debug/deps/deeplearning_from_scratch-ff31dc07d0558316
Oct 12 21:15:43.459 INFO blam! 
Oct 12 21:15:43.459 INFO blam! running 1 test
Oct 12 21:15:43.483 INFO blam! test draw_active_function ... ok
Oct 12 21:15:43.483 INFO kablam! su: No module specific data is present
Oct 12 21:15:43.483 INFO blam! 
Oct 12 21:15:43.484 INFO blam! test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Oct 12 21:15:43.484 INFO blam! 
Oct 12 21:15:44.133 INFO running `"docker" "rm" "-f" "cd8057c8afe3bb47e7a9a07f0e1a4faa06a5e5d08eebb235ef92117f2c62a5db"`
Oct 12 21:15:44.443 INFO blam! cd8057c8afe3bb47e7a9a07f0e1a4faa06a5e5d08eebb235ef92117f2c62a5db