Aug 31 20:27:41.804 INFO checking neuroflow-0.1.3 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 20:27:41.805 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 20:27:41.805 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-1/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 20:27:41.981 INFO blam! 568c1a5194747b9d04ec3097aff946a45135de0f1bd3bd85461381beda2d85cc
Aug 31 20:27:41.983 INFO running `"docker" "start" "-a" "568c1a5194747b9d04ec3097aff946a45135de0f1bd3bd85461381beda2d85cc"`
Aug 31 20:27:42.774 INFO kablam!     Checking neuroflow v0.1.3 (file:///source)
Aug 31 20:27:43.943 INFO kablam! warning: unused variable: `nn`
Aug 31 20:27:43.943 INFO kablam!   --> src/estimators/mod.rs:26:12
Aug 31 20:27:43.943 INFO kablam!    |
Aug 31 20:27:43.943 INFO kablam! 26 | pub fn OBS(nn: &super::FeedForward) {
Aug 31 20:27:43.943 INFO kablam!    |            ^^ help: consider using `_nn` instead
Aug 31 20:27:43.943 INFO kablam!    |
Aug 31 20:27:43.943 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 31 20:27:43.943 INFO kablam! 
Aug 31 20:27:43.943 INFO kablam! warning: unused variable: `obj`
Aug 31 20:27:43.943 INFO kablam!   --> src/io/mod.rs:85:37
Aug 31 20:27:43.943 INFO kablam!    |
Aug 31 20:27:43.943 INFO kablam! 85 | pub fn to_json<T: serde::Serialize>(obj: T) {
Aug 31 20:27:43.943 INFO kablam!    |                                     ^^^ help: consider using `_obj` instead
Aug 31 20:27:43.943 INFO kablam! 
Aug 31 20:27:43.943 INFO kablam! warning: unused variable: `s`
Aug 31 20:27:43.943 INFO kablam!   --> src/io/mod.rs:90:18
Aug 31 20:27:43.943 INFO kablam!    |
Aug 31 20:27:43.943 INFO kablam! 90 | pub fn from_json(s: &str){
Aug 31 20:27:43.943 INFO kablam!    |                  ^ help: consider using `_s` instead
Aug 31 20:27:43.943 INFO kablam! 
Aug 31 20:27:43.988 INFO kablam! warning: unused variable: `nn`
Aug 31 20:27:43.988 INFO kablam!   --> src/estimators/mod.rs:26:12
Aug 31 20:27:43.988 INFO kablam!    |
Aug 31 20:27:43.988 INFO kablam! 26 | pub fn OBS(nn: &super::FeedForward) {
Aug 31 20:27:43.988 INFO kablam!    |            ^^ help: consider using `_nn` instead
Aug 31 20:27:43.988 INFO kablam!    |
Aug 31 20:27:43.988 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 31 20:27:43.988 INFO kablam! 
Aug 31 20:27:43.989 INFO kablam! warning: unused variable: `obj`
Aug 31 20:27:43.989 INFO kablam!   --> src/io/mod.rs:85:37
Aug 31 20:27:43.989 INFO kablam!    |
Aug 31 20:27:43.989 INFO kablam! 85 | pub fn to_json<T: serde::Serialize>(obj: T) {
Aug 31 20:27:43.989 INFO kablam!    |                                     ^^^ help: consider using `_obj` instead
Aug 31 20:27:43.989 INFO kablam! 
Aug 31 20:27:43.989 INFO kablam! warning: unused variable: `s`
Aug 31 20:27:43.989 INFO kablam!   --> src/io/mod.rs:90:18
Aug 31 20:27:43.989 INFO kablam!    |
Aug 31 20:27:43.989 INFO kablam! 90 | pub fn from_json(s: &str){
Aug 31 20:27:43.989 INFO kablam!    |                  ^ help: consider using `_s` instead
Aug 31 20:27:43.989 INFO kablam! 
Aug 31 20:27:44.268 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.55s
Aug 31 20:27:44.275 INFO kablam! su: No module specific data is present
Aug 31 20:27:44.699 INFO running `"docker" "rm" "-f" "568c1a5194747b9d04ec3097aff946a45135de0f1bd3bd85461381beda2d85cc"`
Aug 31 20:27:44.785 INFO blam! 568c1a5194747b9d04ec3097aff946a45135de0f1bd3bd85461381beda2d85cc