Nov 18 05:26:19.933 INFO testing neuroflow-0.1.3 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 05:26:19.933 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-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 18 05:26:20.131 INFO [stdout] f24d9a6f285dc49805a095c26f41d5c92ccfdb06ddb510700fbf4a41165b5be3
Nov 18 05:26:20.139 INFO running `"docker" "start" "-a" "f24d9a6f285dc49805a095c26f41d5c92ccfdb06ddb510700fbf4a41165b5be3"`
Nov 18 05:26:20.506 INFO [stderr] usermod: no changes
Nov 18 05:26:20.847 INFO [stderr]    Compiling neuroflow v0.1.3 (/source)
Nov 18 05:26:21.994 INFO [stderr] warning: unused variable: `nn`
Nov 18 05:26:21.994 INFO [stderr]   --> src/estimators/mod.rs:26:12
Nov 18 05:26:21.994 INFO [stderr]    |
Nov 18 05:26:21.994 INFO [stderr] 26 | pub fn OBS(nn: &super::FeedForward) {
Nov 18 05:26:21.994 INFO [stderr]    |            ^^ help: consider using `_nn` instead
Nov 18 05:26:21.994 INFO [stderr]    |
Nov 18 05:26:21.994 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 18 05:26:21.994 INFO [stderr] 
Nov 18 05:26:21.995 INFO [stderr] warning: unused variable: `obj`
Nov 18 05:26:21.995 INFO [stderr]   --> src/io/mod.rs:85:37
Nov 18 05:26:21.995 INFO [stderr]    |
Nov 18 05:26:21.995 INFO [stderr] 85 | pub fn to_json<T: serde::Serialize>(obj: T) {
Nov 18 05:26:21.995 INFO [stderr]    |                                     ^^^ help: consider using `_obj` instead
Nov 18 05:26:21.995 INFO [stderr] 
Nov 18 05:26:21.995 INFO [stderr] warning: unused variable: `s`
Nov 18 05:26:21.995 INFO [stderr]   --> src/io/mod.rs:90:18
Nov 18 05:26:21.995 INFO [stderr]    |
Nov 18 05:26:21.995 INFO [stderr] 90 | pub fn from_json(s: &str){
Nov 18 05:26:21.995 INFO [stderr]    |                  ^ help: consider using `_s` instead
Nov 18 05:26:21.995 INFO [stderr] 
Nov 18 05:26:22.618 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.09s
Nov 18 05:26:22.624 INFO [stderr] su: No module specific data is present
Nov 18 05:26:22.967 INFO running `"docker" "inspect" "f24d9a6f285dc49805a095c26f41d5c92ccfdb06ddb510700fbf4a41165b5be3"`
Nov 18 05:26:23.079 INFO running `"docker" "rm" "-f" "f24d9a6f285dc49805a095c26f41d5c92ccfdb06ddb510700fbf4a41165b5be3"`
Nov 18 05:26:23.161 INFO [stdout] f24d9a6f285dc49805a095c26f41d5c92ccfdb06ddb510700fbf4a41165b5be3
Nov 18 05:26:23.163 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen --no-run" "-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 18 05:26:23.411 INFO [stdout] ff73081a1d30ef4be0372af92231194f9d7177ee54169c7f6ea322dbc324099a
Nov 18 05:26:23.416 INFO running `"docker" "start" "-a" "ff73081a1d30ef4be0372af92231194f9d7177ee54169c7f6ea322dbc324099a"`
Nov 18 05:26:23.976 INFO [stderr] usermod: no changes
Nov 18 05:26:24.051 INFO [stderr]    Compiling neuroflow v0.1.3 (/source)
Nov 18 05:26:25.112 INFO [stderr] warning: unused variable: `nn`
Nov 18 05:26:25.112 INFO [stderr]   --> src/estimators/mod.rs:26:12
Nov 18 05:26:25.112 INFO [stderr]    |
Nov 18 05:26:25.112 INFO [stderr] 26 | pub fn OBS(nn: &super::FeedForward) {
Nov 18 05:26:25.112 INFO [stderr]    |            ^^ help: consider using `_nn` instead
Nov 18 05:26:25.112 INFO [stderr]    |
Nov 18 05:26:25.112 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 18 05:26:25.112 INFO [stderr] 
Nov 18 05:26:25.112 INFO [stderr] warning: unused variable: `obj`
Nov 18 05:26:25.112 INFO [stderr]   --> src/io/mod.rs:85:37
Nov 18 05:26:25.112 INFO [stderr]    |
Nov 18 05:26:25.112 INFO [stderr] 85 | pub fn to_json<T: serde::Serialize>(obj: T) {
Nov 18 05:26:25.112 INFO [stderr]    |                                     ^^^ help: consider using `_obj` instead
Nov 18 05:26:25.112 INFO [stderr] 
Nov 18 05:26:25.112 INFO [stderr] warning: unused variable: `s`
Nov 18 05:26:25.112 INFO [stderr]   --> src/io/mod.rs:90:18
Nov 18 05:26:25.112 INFO [stderr]    |
Nov 18 05:26:25.112 INFO [stderr] 90 | pub fn from_json(s: &str){
Nov 18 05:26:25.112 INFO [stderr]    |                  ^ help: consider using `_s` instead
Nov 18 05:26:25.113 INFO [stderr] 
Nov 18 05:26:25.482 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
Nov 18 05:26:25.489 INFO [stderr] su: No module specific data is present
Nov 18 05:26:25.799 INFO running `"docker" "inspect" "ff73081a1d30ef4be0372af92231194f9d7177ee54169c7f6ea322dbc324099a"`
Nov 18 05:26:25.917 INFO running `"docker" "rm" "-f" "ff73081a1d30ef4be0372af92231194f9d7177ee54169c7f6ea322dbc324099a"`
Nov 18 05:26:26.121 INFO [stdout] ff73081a1d30ef4be0372af92231194f9d7177ee54169c7f6ea322dbc324099a