Nov 01 19:23:42.006 INFO checking neuroflow-0.1.3 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 19:23:42.006 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-7/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 19:23:42.272 INFO blam! d2cdd48f4836d390d7d57ffcb84d3b62a719912c9a6bfdcce62e10eb8a7f5a1d
Nov 01 19:23:42.273 INFO running `"docker" "start" "-a" "d2cdd48f4836d390d7d57ffcb84d3b62a719912c9a6bfdcce62e10eb8a7f5a1d"`
Nov 01 19:23:42.834 INFO kablam! usermod: no changes
Nov 01 19:23:42.915 INFO kablam!    Compiling memchr v2.1.1
Nov 01 19:23:42.928 INFO kablam!     Checking bincode v0.9.2
Nov 01 19:23:45.004 INFO kablam!     Checking csv-core v0.1.4
Nov 01 19:23:45.968 INFO kablam!     Checking csv v1.0.2
Nov 01 19:23:47.748 INFO kablam!     Checking neuroflow v0.1.3 (/source)
Nov 01 19:23:49.208 INFO kablam! warning: unused variable: `nn`
Nov 01 19:23:49.208 INFO kablam!   --> src/estimators/mod.rs:26:12
Nov 01 19:23:49.208 INFO kablam!    |
Nov 01 19:23:49.208 INFO kablam! 26 | pub fn OBS(nn: &super::FeedForward) {
Nov 01 19:23:49.208 INFO kablam!    |            ^^ help: consider using `_nn` instead
Nov 01 19:23:49.208 INFO kablam!    |
Nov 01 19:23:49.208 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 19:23:49.208 INFO kablam! 
Nov 01 19:23:49.208 INFO kablam! warning: unused variable: `obj`
Nov 01 19:23:49.208 INFO kablam!   --> src/io/mod.rs:85:37
Nov 01 19:23:49.208 INFO kablam!    |
Nov 01 19:23:49.208 INFO kablam! 85 | pub fn to_json<T: serde::Serialize>(obj: T) {
Nov 01 19:23:49.208 INFO kablam!    |                                     ^^^ help: consider using `_obj` instead
Nov 01 19:23:49.208 INFO kablam! 
Nov 01 19:23:49.208 INFO kablam! warning: unused variable: `s`
Nov 01 19:23:49.208 INFO kablam!   --> src/io/mod.rs:90:18
Nov 01 19:23:49.208 INFO kablam!    |
Nov 01 19:23:49.208 INFO kablam! 90 | pub fn from_json(s: &str){
Nov 01 19:23:49.208 INFO kablam!    |                  ^ help: consider using `_s` instead
Nov 01 19:23:49.208 INFO kablam! 
Nov 01 19:23:49.296 INFO kablam! warning: unused variable: `nn`
Nov 01 19:23:49.296 INFO kablam!   --> src/estimators/mod.rs:26:12
Nov 01 19:23:49.300 INFO kablam!    |
Nov 01 19:23:49.301 INFO kablam! 26 | pub fn OBS(nn: &super::FeedForward) {
Nov 01 19:23:49.301 INFO kablam!    |            ^^ help: consider using `_nn` instead
Nov 01 19:23:49.301 INFO kablam!    |
Nov 01 19:23:49.301 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 19:23:49.301 INFO kablam! 
Nov 01 19:23:49.302 INFO kablam! warning: unused variable: `obj`
Nov 01 19:23:49.302 INFO kablam!   --> src/io/mod.rs:85:37
Nov 01 19:23:49.302 INFO kablam!    |
Nov 01 19:23:49.302 INFO kablam! 85 | pub fn to_json<T: serde::Serialize>(obj: T) {
Nov 01 19:23:49.302 INFO kablam!    |                                     ^^^ help: consider using `_obj` instead
Nov 01 19:23:49.302 INFO kablam! 
Nov 01 19:23:49.303 INFO kablam! warning: unused variable: `s`
Nov 01 19:23:49.303 INFO kablam!   --> src/io/mod.rs:90:18
Nov 01 19:23:49.303 INFO kablam!    |
Nov 01 19:23:49.303 INFO kablam! 90 | pub fn from_json(s: &str){
Nov 01 19:23:49.303 INFO kablam!    |                  ^ help: consider using `_s` instead
Nov 01 19:23:49.303 INFO kablam! 
Nov 01 19:23:49.465 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.60s
Nov 01 19:23:49.482 INFO kablam! su: No module specific data is present
Nov 01 19:23:49.789 INFO running `"docker" "rm" "-f" "d2cdd48f4836d390d7d57ffcb84d3b62a719912c9a6bfdcce62e10eb8a7f5a1d"`
Nov 01 19:23:49.932 INFO blam! d2cdd48f4836d390d7d57ffcb84d3b62a719912c9a6bfdcce62e10eb8a7f5a1d