Sep 19 23:42:14.196 INFO checking neuroflow-0.1.3 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 19 23:42:14.196 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 19 23:42:14.196 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-1/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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 +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 23:42:14.424 INFO blam! 7439ec32cdae355482216eb3784c8b4fc58be5463588f88dc6ad4e8ce56e04a6
Sep 19 23:42:14.427 INFO running `"docker" "start" "-a" "7439ec32cdae355482216eb3784c8b4fc58be5463588f88dc6ad4e8ce56e04a6"`
Sep 19 23:42:15.380 INFO kablam! usermod: no changes
Sep 19 23:42:15.518 INFO kablam!     Checking neuroflow v0.1.3 (/source)
Sep 19 23:42:16.358 INFO kablam! warning: unused variable: `nn`
Sep 19 23:42:16.358 INFO kablam!   --> src/estimators/mod.rs:26:12
Sep 19 23:42:16.358 INFO kablam!    |
Sep 19 23:42:16.358 INFO kablam! 26 | pub fn OBS(nn: &super::FeedForward) {
Sep 19 23:42:16.358 INFO kablam!    |            ^^ help: consider using `_nn` instead
Sep 19 23:42:16.358 INFO kablam!    |
Sep 19 23:42:16.358 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 19 23:42:16.358 INFO kablam! 
Sep 19 23:42:16.358 INFO kablam! warning: unused variable: `obj`
Sep 19 23:42:16.358 INFO kablam!   --> src/io/mod.rs:85:37
Sep 19 23:42:16.358 INFO kablam!    |
Sep 19 23:42:16.358 INFO kablam! 85 | pub fn to_json<T: serde::Serialize>(obj: T) {
Sep 19 23:42:16.358 INFO kablam!    |                                     ^^^ help: consider using `_obj` instead
Sep 19 23:42:16.358 INFO kablam! 
Sep 19 23:42:16.358 INFO kablam! warning: unused variable: `s`
Sep 19 23:42:16.358 INFO kablam!   --> src/io/mod.rs:90:18
Sep 19 23:42:16.358 INFO kablam!    |
Sep 19 23:42:16.358 INFO kablam! 90 | pub fn from_json(s: &str){
Sep 19 23:42:16.358 INFO kablam!    |                  ^ help: consider using `_s` instead
Sep 19 23:42:16.358 INFO kablam! 
Sep 19 23:42:16.374 INFO kablam! warning: unused variable: `nn`
Sep 19 23:42:16.374 INFO kablam!   --> src/estimators/mod.rs:26:12
Sep 19 23:42:16.374 INFO kablam!    |
Sep 19 23:42:16.374 INFO kablam! 26 | pub fn OBS(nn: &super::FeedForward) {
Sep 19 23:42:16.374 INFO kablam!    |            ^^ help: consider using `_nn` instead
Sep 19 23:42:16.374 INFO kablam!    |
Sep 19 23:42:16.374 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 19 23:42:16.374 INFO kablam! 
Sep 19 23:42:16.374 INFO kablam! warning: unused variable: `obj`
Sep 19 23:42:16.374 INFO kablam!   --> src/io/mod.rs:85:37
Sep 19 23:42:16.374 INFO kablam!    |
Sep 19 23:42:16.374 INFO kablam! 85 | pub fn to_json<T: serde::Serialize>(obj: T) {
Sep 19 23:42:16.374 INFO kablam!    |                                     ^^^ help: consider using `_obj` instead
Sep 19 23:42:16.374 INFO kablam! 
Sep 19 23:42:16.374 INFO kablam! warning: unused variable: `s`
Sep 19 23:42:16.374 INFO kablam!   --> src/io/mod.rs:90:18
Sep 19 23:42:16.374 INFO kablam!    |
Sep 19 23:42:16.374 INFO kablam! 90 | pub fn from_json(s: &str){
Sep 19 23:42:16.374 INFO kablam!    |                  ^ help: consider using `_s` instead
Sep 19 23:42:16.374 INFO kablam! 
Sep 19 23:42:16.512 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
Sep 19 23:42:16.518 INFO kablam! su: No module specific data is present
Sep 19 23:42:17.176 INFO running `"docker" "rm" "-f" "7439ec32cdae355482216eb3784c8b4fc58be5463588f88dc6ad4e8ce56e04a6"`
Sep 19 23:42:17.258 INFO blam! 7439ec32cdae355482216eb3784c8b4fc58be5463588f88dc6ad4e8ce56e04a6