Sep 21 06:33:40.509 INFO checking neuroflow-0.1.3 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 06:33:40.509 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 06:33:40.509 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-7/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 06:33:40.635 INFO blam! a1da496a8847f964e33052b823da282b258bd1cf05dff115f48501f2de26ab32
Sep 21 06:33:40.637 INFO running `"docker" "start" "-a" "a1da496a8847f964e33052b823da282b258bd1cf05dff115f48501f2de26ab32"`
Sep 21 06:33:41.466 INFO kablam! usermod: no changes
Sep 21 06:33:41.522 INFO kablam!     Checking bincode v0.9.2
Sep 21 06:33:42.100 INFO kablam!     Checking neuroflow v0.1.3 (/source)
Sep 21 06:33:42.782 INFO kablam! warning: unused variable: `nn`
Sep 21 06:33:42.782 INFO kablam!   --> src/estimators/mod.rs:26:12
Sep 21 06:33:42.782 INFO kablam!    |
Sep 21 06:33:42.782 INFO kablam! 26 | pub fn OBS(nn: &super::FeedForward) {
Sep 21 06:33:42.782 INFO kablam!    |            ^^ help: consider using `_nn` instead
Sep 21 06:33:42.782 INFO kablam!    |
Sep 21 06:33:42.782 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 21 06:33:42.782 INFO kablam! 
Sep 21 06:33:42.782 INFO kablam! warning: unused variable: `obj`
Sep 21 06:33:42.782 INFO kablam!   --> src/io/mod.rs:85:37
Sep 21 06:33:42.782 INFO kablam!    |
Sep 21 06:33:42.782 INFO kablam! 85 | pub fn to_json<T: serde::Serialize>(obj: T) {
Sep 21 06:33:42.782 INFO kablam!    |                                     ^^^ help: consider using `_obj` instead
Sep 21 06:33:42.782 INFO kablam! 
Sep 21 06:33:42.782 INFO kablam! warning: unused variable: `s`
Sep 21 06:33:42.782 INFO kablam!   --> src/io/mod.rs:90:18
Sep 21 06:33:42.782 INFO kablam!    |
Sep 21 06:33:42.782 INFO kablam! 90 | pub fn from_json(s: &str){
Sep 21 06:33:42.782 INFO kablam!    |                  ^ help: consider using `_s` instead
Sep 21 06:33:42.782 INFO kablam! 
Sep 21 06:33:42.887 INFO kablam! warning: unused variable: `nn`
Sep 21 06:33:42.887 INFO kablam!   --> src/estimators/mod.rs:26:12
Sep 21 06:33:42.887 INFO kablam!    |
Sep 21 06:33:42.887 INFO kablam! 26 | pub fn OBS(nn: &super::FeedForward) {
Sep 21 06:33:42.887 INFO kablam!    |            ^^ help: consider using `_nn` instead
Sep 21 06:33:42.887 INFO kablam!    |
Sep 21 06:33:42.887 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 21 06:33:42.890 INFO kablam! 
Sep 21 06:33:42.890 INFO kablam! warning: unused variable: `obj`
Sep 21 06:33:42.890 INFO kablam!   --> src/io/mod.rs:85:37
Sep 21 06:33:42.890 INFO kablam!    |
Sep 21 06:33:42.890 INFO kablam! 85 | pub fn to_json<T: serde::Serialize>(obj: T) {
Sep 21 06:33:42.890 INFO kablam!    |                                     ^^^ help: consider using `_obj` instead
Sep 21 06:33:42.890 INFO kablam! 
Sep 21 06:33:42.890 INFO kablam! warning: unused variable: `s`
Sep 21 06:33:42.890 INFO kablam!   --> src/io/mod.rs:90:18
Sep 21 06:33:42.890 INFO kablam!    |
Sep 21 06:33:42.890 INFO kablam! 90 | pub fn from_json(s: &str){
Sep 21 06:33:42.890 INFO kablam!    |                  ^ help: consider using `_s` instead
Sep 21 06:33:42.890 INFO kablam! 
Sep 21 06:33:43.046 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.56s
Sep 21 06:33:43.047 INFO kablam! su: No module specific data is present
Sep 21 06:33:44.121 INFO running `"docker" "rm" "-f" "a1da496a8847f964e33052b823da282b258bd1cf05dff115f48501f2de26ab32"`
Sep 21 06:33:44.205 INFO blam! a1da496a8847f964e33052b823da282b258bd1cf05dff115f48501f2de26ab32