Oct 12 21:15:08.305 INFO testing tkyk0317/deeplearning_by_rust against master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513 for rustdoc-test-static-cling-1
Oct 12 21:15:08.311 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-0/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-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 21:15:08.695 INFO blam! 4ae05623022b2ab49fd4e6ea3b3c9c88fe0474ec9e82d17708737133d876e8f7
Oct 12 21:15:08.699 INFO running `"docker" "start" "-a" "4ae05623022b2ab49fd4e6ea3b3c9c88fe0474ec9e82d17708737133d876e8f7"`
Oct 12 21:15:10.687 INFO kablam! usermod: no changes
Oct 12 21:15:10.773 INFO kablam!    Compiling typenum v1.9.0
Oct 12 21:15:10.773 INFO kablam!    Compiling gnuplot v0.0.22
Oct 12 21:15:10.780 INFO kablam!    Compiling mnist v0.4.0
Oct 12 21:15:10.781 INFO kablam!    Compiling alga v0.5.2
Oct 12 21:15:17.755 INFO kablam!    Compiling generic-array v0.2.1
Oct 12 21:15:19.747 INFO kablam!    Compiling nalgebra v0.12.3
Oct 12 21:15:47.514 INFO kablam!    Compiling deeplearning_from_scratch v0.1.0 (/source)
Oct 12 21:15:47.757 INFO kablam! warning: unused imports: `AxesCommon`, `Caption`, `Color`, `Figure`, `Fix`
Oct 12 21:15:47.757 INFO kablam!  --> src/main.rs:7:15
Oct 12 21:15:47.757 INFO kablam!   |
Oct 12 21:15:47.757 INFO kablam! 7 | use gnuplot::{Figure, Caption, Color, AxesCommon, Fix};
Oct 12 21:15:47.757 INFO kablam!   |               ^^^^^^  ^^^^^^^  ^^^^^  ^^^^^^^^^^  ^^^
Oct 12 21:15:47.757 INFO kablam!   |
Oct 12 21:15:47.757 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 21:15:47.757 INFO kablam! 
Oct 12 21:15:47.757 INFO kablam! warning: unused import: `std::vec::Vec`
Oct 12 21:15:47.757 INFO kablam!  --> src/main.rs:8:5
Oct 12 21:15:47.757 INFO kablam!   |
Oct 12 21:15:47.757 INFO kablam! 8 | use std::vec::Vec;
Oct 12 21:15:47.757 INFO kablam!   |     ^^^^^^^^^^^^^
Oct 12 21:15:47.757 INFO kablam! 
Oct 12 21:15:47.757 INFO kablam! warning: unused import: `std::rc::Rc`
Oct 12 21:15:47.757 INFO kablam!  --> src/neuron.rs:3:5
Oct 12 21:15:47.757 INFO kablam!   |
Oct 12 21:15:47.757 INFO kablam! 3 | use std::rc::Rc;
Oct 12 21:15:47.757 INFO kablam!   |     ^^^^^^^^^^^
Oct 12 21:15:47.757 INFO kablam! 
Oct 12 21:15:47.757 INFO kablam! warning: unused import: `std::cell::RefCell`
Oct 12 21:15:47.757 INFO kablam!  --> src/neuron.rs:4:5
Oct 12 21:15:47.757 INFO kablam!   |
Oct 12 21:15:47.757 INFO kablam! 4 | use std::cell::RefCell;
Oct 12 21:15:47.758 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Oct 12 21:15:47.758 INFO kablam! 
Oct 12 21:15:47.884 INFO kablam! warning: unused variable: `rows`
Oct 12 21:15:47.884 INFO kablam!   --> src/main.rs:87:16
Oct 12 21:15:47.884 INFO kablam!    |
Oct 12 21:15:47.884 INFO kablam! 87 |     let (size, rows, cols) = (50_000, 28, 28);
Oct 12 21:15:47.884 INFO kablam!    |                ^^^^ help: consider using `_rows` instead
Oct 12 21:15:47.884 INFO kablam!    |
Oct 12 21:15:47.884 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 21:15:47.884 INFO kablam! 
Oct 12 21:15:47.884 INFO kablam! warning: unused variable: `cols`
Oct 12 21:15:47.884 INFO kablam!   --> src/main.rs:87:22
Oct 12 21:15:47.884 INFO kablam!    |
Oct 12 21:15:47.884 INFO kablam! 87 |     let (size, rows, cols) = (50_000, 28, 28);
Oct 12 21:15:47.884 INFO kablam!    |                      ^^^^ help: consider using `_cols` instead
Oct 12 21:15:47.884 INFO kablam! 
Oct 12 21:15:47.884 INFO kablam! warning: unused variable: `trn_lbl`
Oct 12 21:15:47.884 INFO kablam!   --> src/main.rs:88:26
Oct 12 21:15:47.884 INFO kablam!    |
Oct 12 21:15:47.885 INFO kablam! 88 |     let Mnist { trn_img, trn_lbl, .. } = MnistBuilder::new().label_format_digit()
Oct 12 21:15:47.885 INFO kablam!    |                          ^^^^^^^ help: try ignoring the field: `trn_lbl: _`
Oct 12 21:15:47.885 INFO kablam! 
Oct 12 21:15:47.908 INFO kablam! warning: method is never used: `step`
Oct 12 21:15:47.908 INFO kablam!   --> src/neuron.rs:26:5
Oct 12 21:15:47.908 INFO kablam!    |
Oct 12 21:15:47.908 INFO kablam! 26 |     pub fn step(&self) -> DMatrix<f64> {
Oct 12 21:15:47.908 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:15:47.908 INFO kablam!    |
Oct 12 21:15:47.908 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 21:15:47.908 INFO kablam! 
Oct 12 21:15:47.908 INFO kablam! warning: method is never used: `relu`
Oct 12 21:15:47.908 INFO kablam!   --> src/neuron.rs:41:5
Oct 12 21:15:47.908 INFO kablam!    |
Oct 12 21:15:47.908 INFO kablam! 41 |     pub fn relu(&self) -> DMatrix<f64> {
Oct 12 21:15:47.908 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:15:47.908 INFO kablam! 
Oct 12 21:15:47.908 INFO kablam! warning: method is never used: `numerical_diff`
Oct 12 21:15:47.908 INFO kablam!   --> src/gradient.rs:57:5
Oct 12 21:15:47.908 INFO kablam!    |
Oct 12 21:15:47.908 INFO kablam! 57 |     pub fn numerical_diff<F: ::std::ops::Fn(f64) -> f64>(x: f64, func: F) -> f64 {
Oct 12 21:15:47.908 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:15:47.908 INFO kablam! 
Oct 12 21:15:47.908 INFO kablam! warning: function is never used: `sum_of_square`
Oct 12 21:15:47.908 INFO kablam!  --> src/loss_func.rs:6:1
Oct 12 21:15:47.908 INFO kablam!   |
Oct 12 21:15:47.908 INFO kablam! 6 | pub fn sum_of_square(result: &DMatrix<f64>, reference: &DMatrix<f64>) -> f64 {
Oct 12 21:15:47.908 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:15:47.908 INFO kablam! 
Oct 12 21:15:48.979 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 38.26s
Oct 12 21:15:48.983 INFO kablam! su: No module specific data is present
Oct 12 21:15:49.779 INFO running `"docker" "rm" "-f" "4ae05623022b2ab49fd4e6ea3b3c9c88fe0474ec9e82d17708737133d876e8f7"`
Oct 12 21:15:50.043 INFO blam! 4ae05623022b2ab49fd4e6ea3b3c9c88fe0474ec9e82d17708737133d876e8f7
Oct 12 21:15:50.043 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-0/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-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 21:15:50.518 INFO blam! abbd0d7ac2c13c94e35a7d6b81c3901187d40a4cc6f9e4d09603b9b125816da9
Oct 12 21:15:50.524 INFO running `"docker" "start" "-a" "abbd0d7ac2c13c94e35a7d6b81c3901187d40a4cc6f9e4d09603b9b125816da9"`
Oct 12 21:15:51.830 INFO kablam! usermod: no changes
Oct 12 21:15:51.895 INFO kablam!    Compiling deeplearning_from_scratch v0.1.0 (/source)
Oct 12 21:15:52.197 INFO kablam! warning: unused import: `std::rc::Rc`
Oct 12 21:15:52.197 INFO kablam!  --> src/neuron.rs:3:5
Oct 12 21:15:52.197 INFO kablam!   |
Oct 12 21:15:52.198 INFO kablam! 3 | use std::rc::Rc;
Oct 12 21:15:52.198 INFO kablam!   |     ^^^^^^^^^^^
Oct 12 21:15:52.198 INFO kablam!   |
Oct 12 21:15:52.199 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 21:15:52.199 INFO kablam! 
Oct 12 21:15:52.199 INFO kablam! warning: unused import: `std::cell::RefCell`
Oct 12 21:15:52.199 INFO kablam!  --> src/neuron.rs:4:5
Oct 12 21:15:52.200 INFO kablam!   |
Oct 12 21:15:52.200 INFO kablam! 4 | use std::cell::RefCell;
Oct 12 21:15:52.200 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Oct 12 21:15:52.207 INFO kablam! 
Oct 12 21:15:52.347 INFO kablam! warning: unused variable: `rows`
Oct 12 21:15:52.347 INFO kablam!   --> src/main.rs:87:16
Oct 12 21:15:52.347 INFO kablam!    |
Oct 12 21:15:52.347 INFO kablam! 87 |     let (size, rows, cols) = (50_000, 28, 28);
Oct 12 21:15:52.347 INFO kablam!    |                ^^^^ help: consider using `_rows` instead
Oct 12 21:15:52.347 INFO kablam!    |
Oct 12 21:15:52.347 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 21:15:52.347 INFO kablam! 
Oct 12 21:15:52.347 INFO kablam! warning: unused variable: `cols`
Oct 12 21:15:52.347 INFO kablam!   --> src/main.rs:87:22
Oct 12 21:15:52.347 INFO kablam!    |
Oct 12 21:15:52.347 INFO kablam! 87 |     let (size, rows, cols) = (50_000, 28, 28);
Oct 12 21:15:52.347 INFO kablam!    |                      ^^^^ help: consider using `_cols` instead
Oct 12 21:15:52.347 INFO kablam! 
Oct 12 21:15:52.350 INFO kablam! warning: unused variable: `trn_lbl`
Oct 12 21:15:52.350 INFO kablam!   --> src/main.rs:88:26
Oct 12 21:15:52.350 INFO kablam!    |
Oct 12 21:15:52.350 INFO kablam! 88 |     let Mnist { trn_img, trn_lbl, .. } = MnistBuilder::new().label_format_digit()
Oct 12 21:15:52.350 INFO kablam!    |                          ^^^^^^^ help: try ignoring the field: `trn_lbl: _`
Oct 12 21:15:52.350 INFO kablam! 
Oct 12 21:15:52.382 INFO kablam! warning: method is never used: `step`
Oct 12 21:15:52.383 INFO kablam!   --> src/neuron.rs:26:5
Oct 12 21:15:52.383 INFO kablam!    |
Oct 12 21:15:52.383 INFO kablam! 26 |     pub fn step(&self) -> DMatrix<f64> {
Oct 12 21:15:52.383 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:15:52.383 INFO kablam!    |
Oct 12 21:15:52.383 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 21:15:52.383 INFO kablam! 
Oct 12 21:15:52.383 INFO kablam! warning: method is never used: `relu`
Oct 12 21:15:52.383 INFO kablam!   --> src/neuron.rs:41:5
Oct 12 21:15:52.383 INFO kablam!    |
Oct 12 21:15:52.383 INFO kablam! 41 |     pub fn relu(&self) -> DMatrix<f64> {
Oct 12 21:15:52.383 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:15:52.383 INFO kablam! 
Oct 12 21:15:52.383 INFO kablam! warning: method is never used: `numerical_diff`
Oct 12 21:15:52.383 INFO kablam!   --> src/gradient.rs:57:5
Oct 12 21:15:52.383 INFO kablam!    |
Oct 12 21:15:52.383 INFO kablam! 57 |     pub fn numerical_diff<F: ::std::ops::Fn(f64) -> f64>(x: f64, func: F) -> f64 {
Oct 12 21:15:52.383 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:15:52.383 INFO kablam! 
Oct 12 21:15:52.383 INFO kablam! warning: function is never used: `sum_of_square`
Oct 12 21:15:52.383 INFO kablam!  --> src/loss_func.rs:6:1
Oct 12 21:15:52.383 INFO kablam!   |
Oct 12 21:15:52.383 INFO kablam! 6 | pub fn sum_of_square(result: &DMatrix<f64>, reference: &DMatrix<f64>) -> f64 {
Oct 12 21:15:52.383 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:15:52.383 INFO kablam! 
Oct 12 21:15:53.383 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.53s
Oct 12 21:15:53.407 INFO kablam! su: No module specific data is present
Oct 12 21:15:54.411 INFO running `"docker" "rm" "-f" "abbd0d7ac2c13c94e35a7d6b81c3901187d40a4cc6f9e4d09603b9b125816da9"`
Oct 12 21:15:54.673 INFO blam! abbd0d7ac2c13c94e35a7d6b81c3901187d40a4cc6f9e4d09603b9b125816da9
Oct 12 21:15:54.677 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-0/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-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 21:15:55.078 INFO blam! c4235dffb8225973a85202009ac2cfc58adc66a83b67c8f50540b32dba5edb1d
Oct 12 21:15:55.087 INFO running `"docker" "start" "-a" "c4235dffb8225973a85202009ac2cfc58adc66a83b67c8f50540b32dba5edb1d"`
Oct 12 21:15:56.155 INFO kablam! usermod: no changes
Oct 12 21:15:56.231 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Oct 12 21:15:56.237 INFO kablam!      Running /target/debug/deps/deeplearning_from_scratch-a29d0d1a1b776bca
Oct 12 21:15:56.291 INFO kablam! su: No module specific data is present
Oct 12 21:15:56.291 INFO blam! 
Oct 12 21:15:56.291 INFO blam! running 1 test
Oct 12 21:15:56.291 INFO blam! test draw_active_function ... ok
Oct 12 21:15:56.291 INFO blam! 
Oct 12 21:15:56.291 INFO blam! test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Oct 12 21:15:56.291 INFO blam! 
Oct 12 21:15:57.035 INFO running `"docker" "rm" "-f" "c4235dffb8225973a85202009ac2cfc58adc66a83b67c8f50540b32dba5edb1d"`
Oct 12 21:15:57.363 INFO blam! c4235dffb8225973a85202009ac2cfc58adc66a83b67c8f50540b32dba5edb1d