Nov 01 19:23:42.157 INFO checking neuroflow-0.1.3 against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 19:23:42.157 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +05812fa8c588473f03e3fa7cf59cd84f4f37c715-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 19:23:42.342 INFO blam! af33b9c7d6d62cf8bc16ad3b4f8cabf789873cd8e69c3f014fb3106c9adc9b43
Nov 01 19:23:42.343 INFO running `"docker" "start" "-a" "af33b9c7d6d62cf8bc16ad3b4f8cabf789873cd8e69c3f014fb3106c9adc9b43"`
Nov 01 19:23:42.824 INFO kablam! usermod: no changes
Nov 01 19:23:42.920 INFO kablam!     Checking neuroflow v0.1.3 (/source)
Nov 01 19:23:44.433 INFO kablam! warning: unused variable: `nn`
Nov 01 19:23:44.433 INFO kablam!   --> src/estimators/mod.rs:26:12
Nov 01 19:23:44.433 INFO kablam!    |
Nov 01 19:23:44.433 INFO kablam! 26 | pub fn OBS(nn: &super::FeedForward) {
Nov 01 19:23:44.435 INFO kablam!    |            ^^ help: consider using `_nn` instead
Nov 01 19:23:44.435 INFO kablam!    |
Nov 01 19:23:44.435 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 19:23:44.435 INFO kablam! 
Nov 01 19:23:44.435 INFO kablam! warning: unused variable: `obj`
Nov 01 19:23:44.435 INFO kablam!   --> src/io/mod.rs:85:37
Nov 01 19:23:44.435 INFO kablam!    |
Nov 01 19:23:44.435 INFO kablam! 85 | pub fn to_json<T: serde::Serialize>(obj: T) {
Nov 01 19:23:44.435 INFO kablam!    |                                     ^^^ help: consider using `_obj` instead
Nov 01 19:23:44.435 INFO kablam! 
Nov 01 19:23:44.435 INFO kablam! warning: unused variable: `s`
Nov 01 19:23:44.435 INFO kablam!   --> src/io/mod.rs:90:18
Nov 01 19:23:44.435 INFO kablam!    |
Nov 01 19:23:44.435 INFO kablam! 90 | pub fn from_json(s: &str){
Nov 01 19:23:44.435 INFO kablam!    |                  ^ help: consider using `_s` instead
Nov 01 19:23:44.435 INFO kablam! 
Nov 01 19:23:44.575 INFO kablam! warning: unused variable: `nn`
Nov 01 19:23:44.576 INFO kablam!   --> src/estimators/mod.rs:26:12
Nov 01 19:23:44.576 INFO kablam!    |
Nov 01 19:23:44.577 INFO kablam! 26 | pub fn OBS(nn: &super::FeedForward) {
Nov 01 19:23:44.577 INFO kablam!    |            ^^ help: consider using `_nn` instead
Nov 01 19:23:44.580 INFO kablam!    |
Nov 01 19:23:44.581 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 19:23:44.581 INFO kablam! 
Nov 01 19:23:44.582 INFO kablam! warning: unused variable: `obj`
Nov 01 19:23:44.582 INFO kablam!   --> src/io/mod.rs:85:37
Nov 01 19:23:44.583 INFO kablam!    |
Nov 01 19:23:44.583 INFO kablam! 85 | pub fn to_json<T: serde::Serialize>(obj: T) {
Nov 01 19:23:44.584 INFO kablam!    |                                     ^^^ help: consider using `_obj` instead
Nov 01 19:23:44.584 INFO kablam! 
Nov 01 19:23:44.584 INFO kablam! warning: unused variable: `s`
Nov 01 19:23:44.585 INFO kablam!   --> src/io/mod.rs:90:18
Nov 01 19:23:44.585 INFO kablam!    |
Nov 01 19:23:44.586 INFO kablam! 90 | pub fn from_json(s: &str){
Nov 01 19:23:44.586 INFO kablam!    |                  ^ help: consider using `_s` instead
Nov 01 19:23:44.587 INFO kablam! 
Nov 01 19:23:44.878 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.03s
Nov 01 19:23:44.892 INFO kablam! su: No module specific data is present
Nov 01 19:23:45.771 INFO running `"docker" "rm" "-f" "af33b9c7d6d62cf8bc16ad3b4f8cabf789873cd8e69c3f014fb3106c9adc9b43"`
Nov 01 19:23:45.936 INFO blam! af33b9c7d6d62cf8bc16ad3b4f8cabf789873cd8e69c3f014fb3106c9adc9b43