Nov 18 05:26:19.645 INFO testing neuroflow-0.1.3 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 05:26:19.645 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 05:26:19.908 INFO [stdout] 06e86fa5576a65cfef6a62d2efdc4afd3652b71e2ed71383c16f66a894c1a176
Nov 18 05:26:19.912 INFO running `"docker" "start" "-a" "06e86fa5576a65cfef6a62d2efdc4afd3652b71e2ed71383c16f66a894c1a176"`
Nov 18 05:26:20.334 INFO [stderr] usermod: no changes
Nov 18 05:26:20.587 INFO [stderr]    Compiling neuroflow v0.1.3 (/source)
Nov 18 05:26:21.607 INFO [stderr] warning: unused variable: `nn`
Nov 18 05:26:21.607 INFO [stderr]   --> src/estimators/mod.rs:26:12
Nov 18 05:26:21.607 INFO [stderr]    |
Nov 18 05:26:21.607 INFO [stderr] 26 | pub fn OBS(nn: &super::FeedForward) {
Nov 18 05:26:21.607 INFO [stderr]    |            ^^ help: consider using `_nn` instead
Nov 18 05:26:21.607 INFO [stderr]    |
Nov 18 05:26:21.607 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 18 05:26:21.607 INFO [stderr] 
Nov 18 05:26:21.607 INFO [stderr] warning: unused variable: `obj`
Nov 18 05:26:21.607 INFO [stderr]   --> src/io/mod.rs:85:37
Nov 18 05:26:21.607 INFO [stderr]    |
Nov 18 05:26:21.607 INFO [stderr] 85 | pub fn to_json<T: serde::Serialize>(obj: T) {
Nov 18 05:26:21.607 INFO [stderr]    |                                     ^^^ help: consider using `_obj` instead
Nov 18 05:26:21.607 INFO [stderr] 
Nov 18 05:26:21.607 INFO [stderr] warning: unused variable: `s`
Nov 18 05:26:21.607 INFO [stderr]   --> src/io/mod.rs:90:18
Nov 18 05:26:21.607 INFO [stderr]    |
Nov 18 05:26:21.607 INFO [stderr] 90 | pub fn from_json(s: &str){
Nov 18 05:26:21.607 INFO [stderr]    |                  ^ help: consider using `_s` instead
Nov 18 05:26:21.607 INFO [stderr] 
Nov 18 05:26:22.202 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.84s
Nov 18 05:26:22.208 INFO [stderr] su: No module specific data is present
Nov 18 05:26:22.729 INFO running `"docker" "inspect" "06e86fa5576a65cfef6a62d2efdc4afd3652b71e2ed71383c16f66a894c1a176"`
Nov 18 05:26:22.827 INFO running `"docker" "rm" "-f" "06e86fa5576a65cfef6a62d2efdc4afd3652b71e2ed71383c16f66a894c1a176"`
Nov 18 05:26:22.931 INFO [stdout] 06e86fa5576a65cfef6a62d2efdc4afd3652b71e2ed71383c16f66a894c1a176
Nov 18 05:26:22.933 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 05:26:23.143 INFO [stdout] 7d7c93d4b59320e6a4c176853f6417aa9de37ec1c42e54750b2c24903e97f008
Nov 18 05:26:23.148 INFO running `"docker" "start" "-a" "7d7c93d4b59320e6a4c176853f6417aa9de37ec1c42e54750b2c24903e97f008"`
Nov 18 05:26:23.759 INFO [stderr] usermod: no changes
Nov 18 05:26:23.817 INFO [stderr]    Compiling neuroflow v0.1.3 (/source)
Nov 18 05:26:24.873 INFO [stderr] warning: unused variable: `nn`
Nov 18 05:26:24.873 INFO [stderr]   --> src/estimators/mod.rs:26:12
Nov 18 05:26:24.873 INFO [stderr]    |
Nov 18 05:26:24.873 INFO [stderr] 26 | pub fn OBS(nn: &super::FeedForward) {
Nov 18 05:26:24.873 INFO [stderr]    |            ^^ help: consider using `_nn` instead
Nov 18 05:26:24.873 INFO [stderr]    |
Nov 18 05:26:24.873 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 18 05:26:24.873 INFO [stderr] 
Nov 18 05:26:24.873 INFO [stderr] warning: unused variable: `obj`
Nov 18 05:26:24.873 INFO [stderr]   --> src/io/mod.rs:85:37
Nov 18 05:26:24.873 INFO [stderr]    |
Nov 18 05:26:24.873 INFO [stderr] 85 | pub fn to_json<T: serde::Serialize>(obj: T) {
Nov 18 05:26:24.873 INFO [stderr]    |                                     ^^^ help: consider using `_obj` instead
Nov 18 05:26:24.873 INFO [stderr] 
Nov 18 05:26:24.875 INFO [stderr] warning: unused variable: `s`
Nov 18 05:26:24.875 INFO [stderr]   --> src/io/mod.rs:90:18
Nov 18 05:26:24.875 INFO [stderr]    |
Nov 18 05:26:24.875 INFO [stderr] 90 | pub fn from_json(s: &str){
Nov 18 05:26:24.875 INFO [stderr]    |                  ^ help: consider using `_s` instead
Nov 18 05:26:24.875 INFO [stderr] 
Nov 18 05:26:25.254 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
Nov 18 05:26:25.260 INFO [stderr] su: No module specific data is present
Nov 18 05:26:25.611 INFO running `"docker" "inspect" "7d7c93d4b59320e6a4c176853f6417aa9de37ec1c42e54750b2c24903e97f008"`
Nov 18 05:26:25.747 INFO running `"docker" "rm" "-f" "7d7c93d4b59320e6a4c176853f6417aa9de37ec1c42e54750b2c24903e97f008"`
Nov 18 05:26:25.883 INFO [stdout] 7d7c93d4b59320e6a4c176853f6417aa9de37ec1c42e54750b2c24903e97f008