Nov 30 23:16:37.571 INFO testing tkyk0317/deeplearning_by_rust against 1.30.1 for beta-1.31-5
Nov 30 23:16:37.572 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 23:16:38.095 INFO [stdout] 803a5564ac4344b86f6b43f022e96415c46eec8a7209033ad9b91240efa52352
Nov 30 23:16:38.101 INFO running `"docker" "start" "-a" "803a5564ac4344b86f6b43f022e96415c46eec8a7209033ad9b91240efa52352"`
Nov 30 23:16:38.750 INFO [stderr] usermod: no changes
Nov 30 23:16:38.863 INFO [stderr]    Compiling gnuplot v0.0.22
Nov 30 23:16:38.879 INFO [stderr]    Compiling num-complex v0.1.40
Nov 30 23:16:38.879 INFO [stderr]    Compiling mnist v0.4.0
Nov 30 23:16:38.879 INFO [stderr]    Compiling generic-array v0.2.1
Nov 30 23:16:42.151 INFO [stderr]    Compiling alga v0.5.2
Nov 30 23:16:46.415 INFO [stderr]    Compiling nalgebra v0.12.3
Nov 30 23:17:10.843 INFO [stderr]    Compiling deeplearning_from_scratch v0.1.0 (/source)
Nov 30 23:17:11.104 INFO [stderr] warning: unused imports: `AxesCommon`, `Caption`, `Color`, `Figure`, `Fix`
Nov 30 23:17:11.104 INFO [stderr]  --> src/main.rs:7:15
Nov 30 23:17:11.104 INFO [stderr]   |
Nov 30 23:17:11.104 INFO [stderr] 7 | use gnuplot::{Figure, Caption, Color, AxesCommon, Fix};
Nov 30 23:17:11.104 INFO [stderr]   |               ^^^^^^  ^^^^^^^  ^^^^^  ^^^^^^^^^^  ^^^
Nov 30 23:17:11.104 INFO [stderr]   |
Nov 30 23:17:11.104 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 23:17:11.104 INFO [stderr] 
Nov 30 23:17:11.104 INFO [stderr] warning: unused import: `std::vec::Vec`
Nov 30 23:17:11.104 INFO [stderr]  --> src/main.rs:8:5
Nov 30 23:17:11.104 INFO [stderr]   |
Nov 30 23:17:11.104 INFO [stderr] 8 | use std::vec::Vec;
Nov 30 23:17:11.104 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 30 23:17:11.104 INFO [stderr] 
Nov 30 23:17:11.104 INFO [stderr] warning: unused import: `std::rc::Rc`
Nov 30 23:17:11.104 INFO [stderr]  --> src/neuron.rs:3:5
Nov 30 23:17:11.104 INFO [stderr]   |
Nov 30 23:17:11.104 INFO [stderr] 3 | use std::rc::Rc;
Nov 30 23:17:11.104 INFO [stderr]   |     ^^^^^^^^^^^
Nov 30 23:17:11.104 INFO [stderr] 
Nov 30 23:17:11.104 INFO [stderr] warning: unused import: `std::cell::RefCell`
Nov 30 23:17:11.104 INFO [stderr]  --> src/neuron.rs:4:5
Nov 30 23:17:11.104 INFO [stderr]   |
Nov 30 23:17:11.104 INFO [stderr] 4 | use std::cell::RefCell;
Nov 30 23:17:11.104 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Nov 30 23:17:11.104 INFO [stderr] 
Nov 30 23:17:11.239 INFO [stderr] warning: unused variable: `rows`
Nov 30 23:17:11.239 INFO [stderr]   --> src/main.rs:87:16
Nov 30 23:17:11.239 INFO [stderr]    |
Nov 30 23:17:11.239 INFO [stderr] 87 |     let (size, rows, cols) = (50_000, 28, 28);
Nov 30 23:17:11.240 INFO [stderr]    |                ^^^^ help: consider using `_rows` instead
Nov 30 23:17:11.240 INFO [stderr]    |
Nov 30 23:17:11.240 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 23:17:11.240 INFO [stderr] 
Nov 30 23:17:11.240 INFO [stderr] warning: unused variable: `cols`
Nov 30 23:17:11.240 INFO [stderr]   --> src/main.rs:87:22
Nov 30 23:17:11.240 INFO [stderr]    |
Nov 30 23:17:11.241 INFO [stderr] 87 |     let (size, rows, cols) = (50_000, 28, 28);
Nov 30 23:17:11.241 INFO [stderr]    |                      ^^^^ help: consider using `_cols` instead
Nov 30 23:17:11.241 INFO [stderr] 
Nov 30 23:17:11.241 INFO [stderr] warning: unused variable: `trn_lbl`
Nov 30 23:17:11.241 INFO [stderr]   --> src/main.rs:88:26
Nov 30 23:17:11.241 INFO [stderr]    |
Nov 30 23:17:11.242 INFO [stderr] 88 |     let Mnist { trn_img, trn_lbl, .. } = MnistBuilder::new().label_format_digit()
Nov 30 23:17:11.242 INFO [stderr]    |                          ^^^^^^^ help: try ignoring the field: `trn_lbl: _`
Nov 30 23:17:11.242 INFO [stderr] 
Nov 30 23:17:11.263 INFO [stderr] warning: method is never used: `step`
Nov 30 23:17:11.264 INFO [stderr]   --> src/neuron.rs:26:5
Nov 30 23:17:11.264 INFO [stderr]    |
Nov 30 23:17:11.264 INFO [stderr] 26 |     pub fn step(&self) -> DMatrix<f64> {
Nov 30 23:17:11.265 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:17:11.265 INFO [stderr]    |
Nov 30 23:17:11.265 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 23:17:11.265 INFO [stderr] 
Nov 30 23:17:11.266 INFO [stderr] warning: method is never used: `relu`
Nov 30 23:17:11.266 INFO [stderr]   --> src/neuron.rs:41:5
Nov 30 23:17:11.266 INFO [stderr]    |
Nov 30 23:17:11.266 INFO [stderr] 41 |     pub fn relu(&self) -> DMatrix<f64> {
Nov 30 23:17:11.267 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:17:11.267 INFO [stderr] 
Nov 30 23:17:11.267 INFO [stderr] warning: method is never used: `numerical_diff`
Nov 30 23:17:11.268 INFO [stderr]   --> src/gradient.rs:57:5
Nov 30 23:17:11.268 INFO [stderr]    |
Nov 30 23:17:11.268 INFO [stderr] 57 |     pub fn numerical_diff<F: ::std::ops::Fn(f64) -> f64>(x: f64, func: F) -> f64 {
Nov 30 23:17:11.268 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:17:11.269 INFO [stderr] 
Nov 30 23:17:11.269 INFO [stderr] warning: function is never used: `sum_of_square`
Nov 30 23:17:11.269 INFO [stderr]  --> src/loss_func.rs:6:1
Nov 30 23:17:11.269 INFO [stderr]   |
Nov 30 23:17:11.270 INFO [stderr] 6 | pub fn sum_of_square(result: &DMatrix<f64>, reference: &DMatrix<f64>) -> f64 {
Nov 30 23:17:11.270 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:17:11.270 INFO [stderr] 
Nov 30 23:17:12.041 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.25s
Nov 30 23:17:12.044 INFO [stderr] su: No module specific data is present
Nov 30 23:17:12.641 INFO running `"docker" "inspect" "803a5564ac4344b86f6b43f022e96415c46eec8a7209033ad9b91240efa52352"`
Nov 30 23:17:12.773 INFO running `"docker" "rm" "-f" "803a5564ac4344b86f6b43f022e96415c46eec8a7209033ad9b91240efa52352"`
Nov 30 23:17:12.881 INFO [stdout] 803a5564ac4344b86f6b43f022e96415c46eec8a7209033ad9b91240efa52352
Nov 30 23:17:12.884 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 23:17:13.101 INFO [stdout] 33c91dd9fc59829f88c5d536de6eb0d42332d50f0f45173fca00c80f124f567e
Nov 30 23:17:13.101 INFO running `"docker" "start" "-a" "33c91dd9fc59829f88c5d536de6eb0d42332d50f0f45173fca00c80f124f567e"`
Nov 30 23:17:13.583 INFO [stderr] usermod: no changes
Nov 30 23:17:13.627 INFO [stderr]    Compiling deeplearning_from_scratch v0.1.0 (/source)
Nov 30 23:17:13.909 INFO [stderr] warning: unused import: `std::rc::Rc`
Nov 30 23:17:13.910 INFO [stderr]  --> src/neuron.rs:3:5
Nov 30 23:17:13.910 INFO [stderr]   |
Nov 30 23:17:13.910 INFO [stderr] 3 | use std::rc::Rc;
Nov 30 23:17:13.910 INFO [stderr]   |     ^^^^^^^^^^^
Nov 30 23:17:13.910 INFO [stderr]   |
Nov 30 23:17:13.910 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 23:17:13.910 INFO [stderr] 
Nov 30 23:17:13.910 INFO [stderr] warning: unused import: `std::cell::RefCell`
Nov 30 23:17:13.910 INFO [stderr]  --> src/neuron.rs:4:5
Nov 30 23:17:13.910 INFO [stderr]   |
Nov 30 23:17:13.910 INFO [stderr] 4 | use std::cell::RefCell;
Nov 30 23:17:13.910 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Nov 30 23:17:13.910 INFO [stderr] 
Nov 30 23:17:14.071 INFO [stderr] warning: unused variable: `rows`
Nov 30 23:17:14.071 INFO [stderr]   --> src/main.rs:87:16
Nov 30 23:17:14.071 INFO [stderr]    |
Nov 30 23:17:14.071 INFO [stderr] 87 |     let (size, rows, cols) = (50_000, 28, 28);
Nov 30 23:17:14.071 INFO [stderr]    |                ^^^^ help: consider using `_rows` instead
Nov 30 23:17:14.071 INFO [stderr]    |
Nov 30 23:17:14.071 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 23:17:14.071 INFO [stderr] 
Nov 30 23:17:14.071 INFO [stderr] warning: unused variable: `cols`
Nov 30 23:17:14.071 INFO [stderr]   --> src/main.rs:87:22
Nov 30 23:17:14.071 INFO [stderr]    |
Nov 30 23:17:14.071 INFO [stderr] 87 |     let (size, rows, cols) = (50_000, 28, 28);
Nov 30 23:17:14.071 INFO [stderr]    |                      ^^^^ help: consider using `_cols` instead
Nov 30 23:17:14.071 INFO [stderr] 
Nov 30 23:17:14.071 INFO [stderr] warning: unused variable: `trn_lbl`
Nov 30 23:17:14.071 INFO [stderr]   --> src/main.rs:88:26
Nov 30 23:17:14.071 INFO [stderr]    |
Nov 30 23:17:14.071 INFO [stderr] 88 |     let Mnist { trn_img, trn_lbl, .. } = MnistBuilder::new().label_format_digit()
Nov 30 23:17:14.071 INFO [stderr]    |                          ^^^^^^^ help: try ignoring the field: `trn_lbl: _`
Nov 30 23:17:14.071 INFO [stderr] 
Nov 30 23:17:14.090 INFO [stderr] warning: method is never used: `step`
Nov 30 23:17:14.090 INFO [stderr]   --> src/neuron.rs:26:5
Nov 30 23:17:14.090 INFO [stderr]    |
Nov 30 23:17:14.090 INFO [stderr] 26 |     pub fn step(&self) -> DMatrix<f64> {
Nov 30 23:17:14.090 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:17:14.090 INFO [stderr]    |
Nov 30 23:17:14.090 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 23:17:14.090 INFO [stderr] 
Nov 30 23:17:14.090 INFO [stderr] warning: method is never used: `relu`
Nov 30 23:17:14.090 INFO [stderr]   --> src/neuron.rs:41:5
Nov 30 23:17:14.090 INFO [stderr]    |
Nov 30 23:17:14.090 INFO [stderr] 41 |     pub fn relu(&self) -> DMatrix<f64> {
Nov 30 23:17:14.090 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:17:14.090 INFO [stderr] 
Nov 30 23:17:14.090 INFO [stderr] warning: method is never used: `numerical_diff`
Nov 30 23:17:14.090 INFO [stderr]   --> src/gradient.rs:57:5
Nov 30 23:17:14.090 INFO [stderr]    |
Nov 30 23:17:14.090 INFO [stderr] 57 |     pub fn numerical_diff<F: ::std::ops::Fn(f64) -> f64>(x: f64, func: F) -> f64 {
Nov 30 23:17:14.090 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:17:14.090 INFO [stderr] 
Nov 30 23:17:14.090 INFO [stderr] warning: function is never used: `sum_of_square`
Nov 30 23:17:14.090 INFO [stderr]  --> src/loss_func.rs:6:1
Nov 30 23:17:14.090 INFO [stderr]   |
Nov 30 23:17:14.090 INFO [stderr] 6 | pub fn sum_of_square(result: &DMatrix<f64>, reference: &DMatrix<f64>) -> f64 {
Nov 30 23:17:14.090 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:17:14.090 INFO [stderr] 
Nov 30 23:17:14.802 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
Nov 30 23:17:14.805 INFO [stderr] su: No module specific data is present
Nov 30 23:17:15.056 INFO running `"docker" "inspect" "33c91dd9fc59829f88c5d536de6eb0d42332d50f0f45173fca00c80f124f567e"`
Nov 30 23:17:15.177 INFO running `"docker" "rm" "-f" "33c91dd9fc59829f88c5d536de6eb0d42332d50f0f45173fca00c80f124f567e"`
Nov 30 23:17:15.256 INFO [stdout] 33c91dd9fc59829f88c5d536de6eb0d42332d50f0f45173fca00c80f124f567e
Nov 30 23:17:15.258 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 23:17:15.393 INFO [stdout] 93e04a45ab216d0f6ed64e7555299dac108e7bfd1003f5306cd21c2bf0ddc0cd
Nov 30 23:17:15.394 INFO running `"docker" "start" "-a" "93e04a45ab216d0f6ed64e7555299dac108e7bfd1003f5306cd21c2bf0ddc0cd"`
Nov 30 23:17:15.828 INFO [stderr] usermod: no changes
Nov 30 23:17:15.872 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 30 23:17:15.873 INFO [stderr]      Running /target/debug/deps/deeplearning_from_scratch-e225d7740ed1d570
Nov 30 23:17:15.876 INFO [stdout] 
Nov 30 23:17:15.876 INFO [stdout] running 1 test
Nov 30 23:17:15.878 INFO [stdout] test draw_active_function ... ok
Nov 30 23:17:15.878 INFO [stdout] 
Nov 30 23:17:15.878 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 30 23:17:15.878 INFO [stdout] 
Nov 30 23:17:15.879 INFO [stderr] su: No module specific data is present
Nov 30 23:17:16.127 INFO running `"docker" "inspect" "93e04a45ab216d0f6ed64e7555299dac108e7bfd1003f5306cd21c2bf0ddc0cd"`
Nov 30 23:17:16.182 INFO running `"docker" "rm" "-f" "93e04a45ab216d0f6ed64e7555299dac108e7bfd1003f5306cd21c2bf0ddc0cd"`
Nov 30 23:17:16.265 INFO [stdout] 93e04a45ab216d0f6ed64e7555299dac108e7bfd1003f5306cd21c2bf0ddc0cd
