Sep 17 20:51:43.100 INFO checking neuroflow-0.1.3 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 20:51:43.100 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 20:51:43.100 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-7/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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=1000" "-e" "CMD=cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 20:51:43.302 INFO blam! a1e883ceb85ab6914e07d389077f649dfc076431f6447267f89b0574a587973a
Sep 17 20:51:43.304 INFO running `"docker" "start" "-a" "a1e883ceb85ab6914e07d389077f649dfc076431f6447267f89b0574a587973a"`
Sep 17 20:51:44.076 INFO kablam! usermod: no changes
Sep 17 20:51:44.131 INFO kablam!     Checking neuroflow v0.1.3 (/source)
Sep 17 20:51:44.787 INFO kablam! warning: unused variable: `nn`
Sep 17 20:51:44.787 INFO kablam!   --> src/estimators/mod.rs:26:12
Sep 17 20:51:44.787 INFO kablam!    |
Sep 17 20:51:44.787 INFO kablam! 26 | pub fn OBS(nn: &super::FeedForward) {
Sep 17 20:51:44.787 INFO kablam!    |            ^^ help: consider using `_nn` instead
Sep 17 20:51:44.787 INFO kablam!    |
Sep 17 20:51:44.787 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 17 20:51:44.787 INFO kablam! 
Sep 17 20:51:44.787 INFO kablam! warning: unused variable: `obj`
Sep 17 20:51:44.787 INFO kablam!   --> src/io/mod.rs:85:37
Sep 17 20:51:44.787 INFO kablam!    |
Sep 17 20:51:44.787 INFO kablam! 85 | pub fn to_json<T: serde::Serialize>(obj: T) {
Sep 17 20:51:44.787 INFO kablam!    |                                     ^^^ help: consider using `_obj` instead
Sep 17 20:51:44.787 INFO kablam! 
Sep 17 20:51:44.787 INFO kablam! warning: unused variable: `s`
Sep 17 20:51:44.787 INFO kablam!   --> src/io/mod.rs:90:18
Sep 17 20:51:44.787 INFO kablam!    |
Sep 17 20:51:44.787 INFO kablam! 90 | pub fn from_json(s: &str){
Sep 17 20:51:44.787 INFO kablam!    |                  ^ help: consider using `_s` instead
Sep 17 20:51:44.787 INFO kablam! 
Sep 17 20:51:44.859 INFO kablam! warning: unused variable: `nn`
Sep 17 20:51:44.859 INFO kablam!   --> src/estimators/mod.rs:26:12
Sep 17 20:51:44.859 INFO kablam!    |
Sep 17 20:51:44.859 INFO kablam! 26 | pub fn OBS(nn: &super::FeedForward) {
Sep 17 20:51:44.859 INFO kablam!    |            ^^ help: consider using `_nn` instead
Sep 17 20:51:44.859 INFO kablam!    |
Sep 17 20:51:44.859 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 17 20:51:44.859 INFO kablam! 
Sep 17 20:51:44.859 INFO kablam! warning: unused variable: `obj`
Sep 17 20:51:44.859 INFO kablam!   --> src/io/mod.rs:85:37
Sep 17 20:51:44.859 INFO kablam!    |
Sep 17 20:51:44.859 INFO kablam! 85 | pub fn to_json<T: serde::Serialize>(obj: T) {
Sep 17 20:51:44.859 INFO kablam!    |                                     ^^^ help: consider using `_obj` instead
Sep 17 20:51:44.859 INFO kablam! 
Sep 17 20:51:44.859 INFO kablam! warning: unused variable: `s`
Sep 17 20:51:44.859 INFO kablam!   --> src/io/mod.rs:90:18
Sep 17 20:51:44.859 INFO kablam!    |
Sep 17 20:51:44.859 INFO kablam! 90 | pub fn from_json(s: &str){
Sep 17 20:51:44.859 INFO kablam!    |                  ^ help: consider using `_s` instead
Sep 17 20:51:44.859 INFO kablam! 
Sep 17 20:51:44.995 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
Sep 17 20:51:44.995 INFO kablam! su: No module specific data is present
Sep 17 20:51:45.744 INFO running `"docker" "rm" "-f" "a1e883ceb85ab6914e07d389077f649dfc076431f6447267f89b0574a587973a"`
Sep 17 20:51:45.862 INFO blam! a1e883ceb85ab6914e07d389077f649dfc076431f6447267f89b0574a587973a