Aug 17 16:17:11.541 INFO checking neuroflow-0.1.3 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 16:17:11.542 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 16:17:11.542 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 16:17:11.542 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-4/master#142bb27373126edf8367f526358b6c72ecf1d8df:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 16:17:11.761 INFO blam! 12dae89f97e92215c03ee1e9c6b81155a9e95a970426611d54380aca5f45a392
Aug 17 16:17:11.761 INFO running `"docker" "start" "-a" "12dae89f97e92215c03ee1e9c6b81155a9e95a970426611d54380aca5f45a392"`
Aug 17 16:17:12.685 INFO kablam!     Checking memchr v2.0.1
Aug 17 16:17:13.277 INFO kablam!     Checking csv-core v0.1.4
Aug 17 16:17:14.447 INFO kablam!     Checking csv v1.0.0
Aug 17 16:17:17.646 INFO kablam!     Checking neuroflow v0.1.3 (file:///source)
Aug 17 16:17:19.077 INFO kablam! warning: unused variable: `nn`
Aug 17 16:17:19.078 INFO kablam!   --> src/estimators/mod.rs:26:12
Aug 17 16:17:19.078 INFO kablam!    |
Aug 17 16:17:19.078 INFO kablam! 26 | pub fn OBS(nn: &super::FeedForward) {
Aug 17 16:17:19.078 INFO kablam!    |            ^^ help: consider using `_nn` instead
Aug 17 16:17:19.078 INFO kablam!    |
Aug 17 16:17:19.078 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 17 16:17:19.078 INFO kablam! 
Aug 17 16:17:19.078 INFO kablam! warning: unused variable: `obj`
Aug 17 16:17:19.078 INFO kablam!   --> src/io/mod.rs:85:37
Aug 17 16:17:19.078 INFO kablam!    |
Aug 17 16:17:19.078 INFO kablam! 85 | pub fn to_json<T: serde::Serialize>(obj: T) {
Aug 17 16:17:19.078 INFO kablam!    |                                     ^^^ help: consider using `_obj` instead
Aug 17 16:17:19.078 INFO kablam! 
Aug 17 16:17:19.078 INFO kablam! warning: unused variable: `s`
Aug 17 16:17:19.078 INFO kablam!   --> src/io/mod.rs:90:18
Aug 17 16:17:19.078 INFO kablam!    |
Aug 17 16:17:19.078 INFO kablam! 90 | pub fn from_json(s: &str){
Aug 17 16:17:19.078 INFO kablam!    |                  ^ help: consider using `_s` instead
Aug 17 16:17:19.078 INFO kablam! 
Aug 17 16:17:19.173 INFO kablam! warning: unused variable: `nn`
Aug 17 16:17:19.173 INFO kablam!   --> src/estimators/mod.rs:26:12
Aug 17 16:17:19.173 INFO kablam!    |
Aug 17 16:17:19.173 INFO kablam! 26 | pub fn OBS(nn: &super::FeedForward) {
Aug 17 16:17:19.173 INFO kablam!    |            ^^ help: consider using `_nn` instead
Aug 17 16:17:19.173 INFO kablam!    |
Aug 17 16:17:19.173 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 17 16:17:19.173 INFO kablam! 
Aug 17 16:17:19.173 INFO kablam! warning: unused variable: `obj`
Aug 17 16:17:19.173 INFO kablam!   --> src/io/mod.rs:85:37
Aug 17 16:17:19.173 INFO kablam!    |
Aug 17 16:17:19.173 INFO kablam! 85 | pub fn to_json<T: serde::Serialize>(obj: T) {
Aug 17 16:17:19.173 INFO kablam!    |                                     ^^^ help: consider using `_obj` instead
Aug 17 16:17:19.173 INFO kablam! 
Aug 17 16:17:19.173 INFO kablam! warning: unused variable: `s`
Aug 17 16:17:19.173 INFO kablam!   --> src/io/mod.rs:90:18
Aug 17 16:17:19.173 INFO kablam!    |
Aug 17 16:17:19.173 INFO kablam! 90 | pub fn from_json(s: &str){
Aug 17 16:17:19.173 INFO kablam!    |                  ^ help: consider using `_s` instead
Aug 17 16:17:19.173 INFO kablam! 
Aug 17 16:17:19.478 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.87s
Aug 17 16:17:19.484 INFO kablam! su: No module specific data is present
Aug 17 16:17:20.025 INFO running `"docker" "rm" "-f" "12dae89f97e92215c03ee1e9c6b81155a9e95a970426611d54380aca5f45a392"`
Aug 17 16:17:20.144 INFO blam! 12dae89f97e92215c03ee1e9c6b81155a9e95a970426611d54380aca5f45a392