Nov 01 04:10:07.202 INFO checking hgzimmerman/Perceptron against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 04:10:07.203 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 04:10:07.408 INFO blam! 232133bd446518d93ea75470a3bd16350ef0c21c337ab563767514ca72a9f93e
Nov 01 04:10:07.412 INFO running `"docker" "start" "-a" "232133bd446518d93ea75470a3bd16350ef0c21c337ab563767514ca72a9f93e"`
Nov 01 04:10:07.878 INFO kablam! usermod: no changes
Nov 01 04:10:07.904 INFO kablam!     Checking perceptron-test v0.1.0 (/source)
Nov 01 04:10:08.282 INFO kablam! warning: unused import: `super::*`
Nov 01 04:10:08.283 INFO kablam!    --> src/lib.rs:139:9
Nov 01 04:10:08.283 INFO kablam!     |
Nov 01 04:10:08.283 INFO kablam! 139 |     use super::*;
Nov 01 04:10:08.283 INFO kablam!     |         ^^^^^^^^
Nov 01 04:10:08.283 INFO kablam!     |
Nov 01 04:10:08.284 INFO kablam!     = note: #[warn(unused_imports)] on by default
Nov 01 04:10:08.284 INFO kablam! 
Nov 01 04:10:08.285 INFO kablam! warning: unused import: `Boolean::*`
Nov 01 04:10:08.285 INFO kablam!    --> src/lib.rs:165:9
Nov 01 04:10:08.285 INFO kablam!     |
Nov 01 04:10:08.285 INFO kablam! 165 |     use Boolean::*;
Nov 01 04:10:08.285 INFO kablam!     |         ^^^^^^^^^^
Nov 01 04:10:08.286 INFO kablam! 
Nov 01 04:10:08.286 INFO kablam! warning: unused import: `test::Bencher`
Nov 01 04:10:08.286 INFO kablam!    --> src/lib.rs:252:13
Nov 01 04:10:08.286 INFO kablam!     |
Nov 01 04:10:08.286 INFO kablam! 252 |         use test::Bencher;
Nov 01 04:10:08.287 INFO kablam!     |             ^^^^^^^^^^^^^
Nov 01 04:10:08.287 INFO kablam! 
Nov 01 04:10:08.287 INFO kablam! warning: unused import: `super::*`
Nov 01 04:10:08.287 INFO kablam!    --> src/lib.rs:253:13
Nov 01 04:10:08.287 INFO kablam!     |
Nov 01 04:10:08.287 INFO kablam! 253 |         use super::*;
Nov 01 04:10:08.288 INFO kablam!     |             ^^^^^^^^
Nov 01 04:10:08.288 INFO kablam! 
Nov 01 04:10:08.365 INFO kablam! warning: struct is never constructed: `NeuralNetwork`
Nov 01 04:10:08.365 INFO kablam!   --> src/lib.rs:23:1
Nov 01 04:10:08.365 INFO kablam!    |
Nov 01 04:10:08.365 INFO kablam! 23 | struct NeuralNetwork {
Nov 01 04:10:08.365 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^
Nov 01 04:10:08.365 INFO kablam!    |
Nov 01 04:10:08.365 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 04:10:08.365 INFO kablam! 
Nov 01 04:10:08.365 INFO kablam! warning: method is never used: `add_output_connection`
Nov 01 04:10:08.365 INFO kablam!    --> src/lib.rs:105:5
Nov 01 04:10:08.366 INFO kablam!     |
Nov 01 04:10:08.366 INFO kablam! 105 |     fn add_output_connection(&mut self, output_connection: Connection) {
Nov 01 04:10:08.366 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 04:10:08.366 INFO kablam! 
Nov 01 04:10:08.480 INFO kablam! warning: struct is never constructed: `NeuralNetwork`
Nov 01 04:10:08.480 INFO kablam!   --> src/lib.rs:23:1
Nov 01 04:10:08.481 INFO kablam!    |
Nov 01 04:10:08.481 INFO kablam! 23 | struct NeuralNetwork {
Nov 01 04:10:08.481 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^
Nov 01 04:10:08.482 INFO kablam!    |
Nov 01 04:10:08.482 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 04:10:08.482 INFO kablam! 
Nov 01 04:10:08.482 INFO kablam! warning: method is never used: `add_output_connection`
Nov 01 04:10:08.483 INFO kablam!    --> src/lib.rs:105:5
Nov 01 04:10:08.483 INFO kablam!     |
Nov 01 04:10:08.483 INFO kablam! 105 |     fn add_output_connection(&mut self, output_connection: Connection) {
Nov 01 04:10:08.483 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 04:10:08.484 INFO kablam! 
Nov 01 04:10:08.508 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
Nov 01 04:10:08.508 INFO kablam! su: No module specific data is present
Nov 01 04:10:08.793 INFO running `"docker" "rm" "-f" "232133bd446518d93ea75470a3bd16350ef0c21c337ab563767514ca72a9f93e"`
Nov 01 04:10:08.894 INFO blam! 232133bd446518d93ea75470a3bd16350ef0c21c337ab563767514ca72a9f93e