Sep 19 23:42:14.398 INFO checking neuroflow-0.1.3 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 19 23:42:14.398 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 19 23:42:14.398 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-2/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 23:42:14.675 INFO blam! 5108a3ac08691b0076152d6c5cf1ca23fbb8ca46ac0c9d039391e7aeb85d2d8f
Sep 19 23:42:14.677 INFO running `"docker" "start" "-a" "5108a3ac08691b0076152d6c5cf1ca23fbb8ca46ac0c9d039391e7aeb85d2d8f"`
Sep 19 23:42:15.308 INFO kablam! usermod: no changes
Sep 19 23:42:15.394 INFO kablam!     Checking neuroflow v0.1.3 (/source)
Sep 19 23:42:16.161 INFO kablam! warning: unused variable: `nn`
Sep 19 23:42:16.161 INFO kablam!   --> src/estimators/mod.rs:26:12
Sep 19 23:42:16.161 INFO kablam!    |
Sep 19 23:42:16.161 INFO kablam! 26 | pub fn OBS(nn: &super::FeedForward) {
Sep 19 23:42:16.161 INFO kablam!    |            ^^ help: consider using `_nn` instead
Sep 19 23:42:16.161 INFO kablam!    |
Sep 19 23:42:16.161 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 19 23:42:16.161 INFO kablam! 
Sep 19 23:42:16.161 INFO kablam! warning: unused variable: `obj`
Sep 19 23:42:16.161 INFO kablam!   --> src/io/mod.rs:85:37
Sep 19 23:42:16.161 INFO kablam!    |
Sep 19 23:42:16.161 INFO kablam! 85 | pub fn to_json<T: serde::Serialize>(obj: T) {
Sep 19 23:42:16.161 INFO kablam!    |                                     ^^^ help: consider using `_obj` instead
Sep 19 23:42:16.161 INFO kablam! 
Sep 19 23:42:16.161 INFO kablam! warning: unused variable: `s`
Sep 19 23:42:16.161 INFO kablam!   --> src/io/mod.rs:90:18
Sep 19 23:42:16.161 INFO kablam!    |
Sep 19 23:42:16.161 INFO kablam! 90 | pub fn from_json(s: &str){
Sep 19 23:42:16.162 INFO kablam!    |                  ^ help: consider using `_s` instead
Sep 19 23:42:16.162 INFO kablam! 
Sep 19 23:42:16.190 INFO kablam! warning: unused variable: `nn`
Sep 19 23:42:16.190 INFO kablam!   --> src/estimators/mod.rs:26:12
Sep 19 23:42:16.190 INFO kablam!    |
Sep 19 23:42:16.190 INFO kablam! 26 | pub fn OBS(nn: &super::FeedForward) {
Sep 19 23:42:16.190 INFO kablam!    |            ^^ help: consider using `_nn` instead
Sep 19 23:42:16.190 INFO kablam!    |
Sep 19 23:42:16.190 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 19 23:42:16.190 INFO kablam! 
Sep 19 23:42:16.190 INFO kablam! warning: unused variable: `obj`
Sep 19 23:42:16.190 INFO kablam!   --> src/io/mod.rs:85:37
Sep 19 23:42:16.190 INFO kablam!    |
Sep 19 23:42:16.190 INFO kablam! 85 | pub fn to_json<T: serde::Serialize>(obj: T) {
Sep 19 23:42:16.190 INFO kablam!    |                                     ^^^ help: consider using `_obj` instead
Sep 19 23:42:16.190 INFO kablam! 
Sep 19 23:42:16.190 INFO kablam! warning: unused variable: `s`
Sep 19 23:42:16.190 INFO kablam!   --> src/io/mod.rs:90:18
Sep 19 23:42:16.190 INFO kablam!    |
Sep 19 23:42:16.190 INFO kablam! 90 | pub fn from_json(s: &str){
Sep 19 23:42:16.190 INFO kablam!    |                  ^ help: consider using `_s` instead
Sep 19 23:42:16.190 INFO kablam! 
Sep 19 23:42:16.381 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
Sep 19 23:42:16.381 INFO kablam! su: No module specific data is present
Sep 19 23:42:17.140 INFO running `"docker" "rm" "-f" "5108a3ac08691b0076152d6c5cf1ca23fbb8ca46ac0c9d039391e7aeb85d2d8f"`
Sep 19 23:42:17.219 INFO blam! 5108a3ac08691b0076152d6c5cf1ca23fbb8ca46ac0c9d039391e7aeb85d2d8f