Dec 12 03:33:52.540 INFO checking CM-Tech/bitnet against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 03:33:52.540 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 12 03:33:53.060 INFO [stdout] d74d97dea86201d79e82c0002b3a96fd2d8ea2796126d2531a08ee8e22f6b1bc
Dec 12 03:33:53.060 INFO running `"docker" "start" "-a" "d74d97dea86201d79e82c0002b3a96fd2d8ea2796126d2531a08ee8e22f6b1bc"`
Dec 12 03:33:54.896 INFO [stderr] usermod: no changes
Dec 12 03:33:54.972 INFO [stderr]     Checking bitnet v0.1.0 (/source)
Dec 12 03:33:55.767 INFO [stderr] warning: variable does not need to be mutable
Dec 12 03:33:55.767 INFO [stderr]   --> src/main.rs:16:13
Dec 12 03:33:55.767 INFO [stderr]    |
Dec 12 03:33:55.767 INFO [stderr] 16 |         let mut s:Vec<bool>=vec![false;inputs];
Dec 12 03:33:55.767 INFO [stderr]    |             ----^
Dec 12 03:33:55.767 INFO [stderr]    |             |
Dec 12 03:33:55.767 INFO [stderr]    |             help: remove this `mut`
Dec 12 03:33:55.767 INFO [stderr]    |
Dec 12 03:33:55.767 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 12 03:33:55.767 INFO [stderr] 
Dec 12 03:33:55.767 INFO [stderr] warning: variable does not need to be mutable
Dec 12 03:33:55.767 INFO [stderr]   --> src/main.rs:17:13
Dec 12 03:33:55.767 INFO [stderr]    |
Dec 12 03:33:55.767 INFO [stderr] 17 |         let mut o:Vec<bool>=vec![false;(2 as usize).pow(inputs as u32)];
Dec 12 03:33:55.767 INFO [stderr]    |             ----^
Dec 12 03:33:55.767 INFO [stderr]    |             |
Dec 12 03:33:55.767 INFO [stderr]    |             help: remove this `mut`
Dec 12 03:33:55.767 INFO [stderr] 
Dec 12 03:33:55.767 INFO [stderr] warning: variable does not need to be mutable
Dec 12 03:33:55.767 INFO [stderr]   --> src/main.rs:32:13
Dec 12 03:33:55.767 INFO [stderr]    |
Dec 12 03:33:55.767 INFO [stderr] 32 |         let mut s:Vec<bool>=vec![false;3];
Dec 12 03:33:55.767 INFO [stderr]    |             ----^
Dec 12 03:33:55.767 INFO [stderr]    |             |
Dec 12 03:33:55.767 INFO [stderr]    |             help: remove this `mut`
Dec 12 03:33:55.767 INFO [stderr] 
Dec 12 03:33:55.767 INFO [stderr] warning: variable does not need to be mutable
Dec 12 03:33:55.767 INFO [stderr]   --> src/main.rs:33:13
Dec 12 03:33:55.767 INFO [stderr]    |
Dec 12 03:33:55.767 INFO [stderr] 33 |         let mut o:Vec<Vec<Vec<bool>>>=vec![vec![vec![false;2];2];2];
Dec 12 03:33:55.767 INFO [stderr]    |             ----^
Dec 12 03:33:55.767 INFO [stderr]    |             |
Dec 12 03:33:55.767 INFO [stderr]    |             help: remove this `mut`
Dec 12 03:33:55.767 INFO [stderr] 
Dec 12 03:33:55.769 INFO [stderr] warning: struct is never constructed: `Node`
Dec 12 03:33:55.769 INFO [stderr]  --> src/main.rs:1:1
Dec 12 03:33:55.769 INFO [stderr]   |
Dec 12 03:33:55.769 INFO [stderr] 1 | struct Node {
Dec 12 03:33:55.769 INFO [stderr]   | ^^^^^^^^^^^
Dec 12 03:33:55.769 INFO [stderr]   |
Dec 12 03:33:55.769 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 12 03:33:55.769 INFO [stderr] 
Dec 12 03:33:55.769 INFO [stderr] warning: method is never used: `input_to_index`
Dec 12 03:33:55.769 INFO [stderr]  --> src/main.rs:7:5
Dec 12 03:33:55.769 INFO [stderr]   |
Dec 12 03:33:55.769 INFO [stderr] 7 |     fn input_to_index(&self,slice: &Vec<bool>) -> usize {
Dec 12 03:33:55.769 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 03:33:55.769 INFO [stderr] 
Dec 12 03:33:55.769 INFO [stderr] warning: method is never used: `evaluate`
Dec 12 03:33:55.769 INFO [stderr]   --> src/main.rs:11:5
Dec 12 03:33:55.769 INFO [stderr]    |
Dec 12 03:33:55.769 INFO [stderr] 11 |     fn evaluate(&mut self,inputs:Vec<bool>)->bool{
Dec 12 03:33:55.769 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 03:33:55.769 INFO [stderr] 
Dec 12 03:33:55.769 INFO [stderr] warning: method is never used: `new`
Dec 12 03:33:55.769 INFO [stderr]   --> src/main.rs:15:5
Dec 12 03:33:55.769 INFO [stderr]    |
Dec 12 03:33:55.769 INFO [stderr] 15 |     fn new(inputs:usize)-> Node{
Dec 12 03:33:55.769 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 03:33:55.769 INFO [stderr] 
Dec 12 03:33:55.769 INFO [stderr] warning: struct is never constructed: `Node3`
Dec 12 03:33:55.769 INFO [stderr]   --> src/main.rs:22:1
Dec 12 03:33:55.769 INFO [stderr]    |
Dec 12 03:33:55.769 INFO [stderr] 22 | struct Node3 {
Dec 12 03:33:55.769 INFO [stderr]    | ^^^^^^^^^^^^
Dec 12 03:33:55.769 INFO [stderr] 
Dec 12 03:33:55.769 INFO [stderr] warning: method is never used: `evaluate`
Dec 12 03:33:55.769 INFO [stderr]   --> src/main.rs:27:5
Dec 12 03:33:55.769 INFO [stderr]    |
Dec 12 03:33:55.769 INFO [stderr] 27 |     fn evaluate(&mut self,inputs:Vec<bool>)->bool{
Dec 12 03:33:55.769 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 03:33:55.769 INFO [stderr] 
Dec 12 03:33:55.769 INFO [stderr] warning: method is never used: `new`
Dec 12 03:33:55.769 INFO [stderr]   --> src/main.rs:31:5
Dec 12 03:33:55.769 INFO [stderr]    |
Dec 12 03:33:55.769 INFO [stderr] 31 |     fn new()-> Node3{
Dec 12 03:33:55.769 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 12 03:33:55.769 INFO [stderr] 
Dec 12 03:33:55.769 INFO [stderr] warning: struct is never constructed: `Net3`
Dec 12 03:33:55.769 INFO [stderr]   --> src/main.rs:37:1
Dec 12 03:33:55.769 INFO [stderr]    |
Dec 12 03:33:55.769 INFO [stderr] 37 | struct Net3 {
Dec 12 03:33:55.769 INFO [stderr]    | ^^^^^^^^^^^
Dec 12 03:33:55.769 INFO [stderr] 
Dec 12 03:33:55.920 INFO [stderr] warning: variable does not need to be mutable
Dec 12 03:33:55.920 INFO [stderr]   --> src/main.rs:16:13
Dec 12 03:33:55.920 INFO [stderr]    |
Dec 12 03:33:55.920 INFO [stderr] 16 |         let mut s:Vec<bool>=vec![false;inputs];
Dec 12 03:33:55.920 INFO [stderr]    |             ----^
Dec 12 03:33:55.920 INFO [stderr]    |             |
Dec 12 03:33:55.920 INFO [stderr]    |             help: remove this `mut`
Dec 12 03:33:55.920 INFO [stderr]    |
Dec 12 03:33:55.920 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 12 03:33:55.920 INFO [stderr] 
Dec 12 03:33:55.921 INFO [stderr] warning: variable does not need to be mutable
Dec 12 03:33:55.921 INFO [stderr]   --> src/main.rs:17:13
Dec 12 03:33:55.921 INFO [stderr]    |
Dec 12 03:33:55.921 INFO [stderr] 17 |         let mut o:Vec<bool>=vec![false;(2 as usize).pow(inputs as u32)];
Dec 12 03:33:55.921 INFO [stderr]    |             ----^
Dec 12 03:33:55.921 INFO [stderr]    |             |
Dec 12 03:33:55.921 INFO [stderr]    |             help: remove this `mut`
Dec 12 03:33:55.921 INFO [stderr] 
Dec 12 03:33:55.921 INFO [stderr] warning: variable does not need to be mutable
Dec 12 03:33:55.921 INFO [stderr]   --> src/main.rs:32:13
Dec 12 03:33:55.921 INFO [stderr]    |
Dec 12 03:33:55.921 INFO [stderr] 32 |         let mut s:Vec<bool>=vec![false;3];
Dec 12 03:33:55.921 INFO [stderr]    |             ----^
Dec 12 03:33:55.921 INFO [stderr]    |             |
Dec 12 03:33:55.921 INFO [stderr]    |             help: remove this `mut`
Dec 12 03:33:55.921 INFO [stderr] 
Dec 12 03:33:55.921 INFO [stderr] warning: variable does not need to be mutable
Dec 12 03:33:55.921 INFO [stderr]   --> src/main.rs:33:13
Dec 12 03:33:55.921 INFO [stderr]    |
Dec 12 03:33:55.921 INFO [stderr] 33 |         let mut o:Vec<Vec<Vec<bool>>>=vec![vec![vec![false;2];2];2];
Dec 12 03:33:55.921 INFO [stderr]    |             ----^
Dec 12 03:33:55.921 INFO [stderr]    |             |
Dec 12 03:33:55.921 INFO [stderr]    |             help: remove this `mut`
Dec 12 03:33:55.921 INFO [stderr] 
Dec 12 03:33:55.921 INFO [stderr] warning: struct is never constructed: `Node`
Dec 12 03:33:55.921 INFO [stderr]  --> src/main.rs:1:1
Dec 12 03:33:55.921 INFO [stderr]   |
Dec 12 03:33:55.921 INFO [stderr] 1 | struct Node {
Dec 12 03:33:55.921 INFO [stderr]   | ^^^^^^^^^^^
Dec 12 03:33:55.921 INFO [stderr]   |
Dec 12 03:33:55.921 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 12 03:33:55.921 INFO [stderr] 
Dec 12 03:33:55.921 INFO [stderr] warning: method is never used: `input_to_index`
Dec 12 03:33:55.921 INFO [stderr]  --> src/main.rs:7:5
Dec 12 03:33:55.921 INFO [stderr]   |
Dec 12 03:33:55.921 INFO [stderr] 7 |     fn input_to_index(&self,slice: &Vec<bool>) -> usize {
Dec 12 03:33:55.921 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 03:33:55.921 INFO [stderr] 
Dec 12 03:33:55.921 INFO [stderr] warning: method is never used: `evaluate`
Dec 12 03:33:55.921 INFO [stderr]   --> src/main.rs:11:5
Dec 12 03:33:55.921 INFO [stderr]    |
Dec 12 03:33:55.921 INFO [stderr] 11 |     fn evaluate(&mut self,inputs:Vec<bool>)->bool{
Dec 12 03:33:55.921 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 03:33:55.921 INFO [stderr] 
Dec 12 03:33:55.921 INFO [stderr] warning: method is never used: `new`
Dec 12 03:33:55.921 INFO [stderr]   --> src/main.rs:15:5
Dec 12 03:33:55.921 INFO [stderr]    |
Dec 12 03:33:55.921 INFO [stderr] 15 |     fn new(inputs:usize)-> Node{
Dec 12 03:33:55.921 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 03:33:55.921 INFO [stderr] 
Dec 12 03:33:55.921 INFO [stderr] warning: struct is never constructed: `Node3`
Dec 12 03:33:55.921 INFO [stderr]   --> src/main.rs:22:1
Dec 12 03:33:55.921 INFO [stderr]    |
Dec 12 03:33:55.921 INFO [stderr] 22 | struct Node3 {
Dec 12 03:33:55.921 INFO [stderr]    | ^^^^^^^^^^^^
Dec 12 03:33:55.921 INFO [stderr] 
Dec 12 03:33:55.921 INFO [stderr] warning: method is never used: `evaluate`
Dec 12 03:33:55.921 INFO [stderr]   --> src/main.rs:27:5
Dec 12 03:33:55.921 INFO [stderr]    |
Dec 12 03:33:55.921 INFO [stderr] 27 |     fn evaluate(&mut self,inputs:Vec<bool>)->bool{
Dec 12 03:33:55.921 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 03:33:55.921 INFO [stderr] 
Dec 12 03:33:55.921 INFO [stderr] warning: method is never used: `new`
Dec 12 03:33:55.921 INFO [stderr]   --> src/main.rs:31:5
Dec 12 03:33:55.921 INFO [stderr]    |
Dec 12 03:33:55.921 INFO [stderr] 31 |     fn new()-> Node3{
Dec 12 03:33:55.921 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 12 03:33:55.921 INFO [stderr] 
Dec 12 03:33:55.921 INFO [stderr] warning: struct is never constructed: `Net3`
Dec 12 03:33:55.921 INFO [stderr]   --> src/main.rs:37:1
Dec 12 03:33:55.924 INFO [stderr]    |
Dec 12 03:33:55.924 INFO [stderr] 37 | struct Net3 {
Dec 12 03:33:55.924 INFO [stderr]    | ^^^^^^^^^^^
Dec 12 03:33:55.924 INFO [stderr] 
Dec 12 03:33:55.940 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
Dec 12 03:33:55.946 INFO [stderr] su: No module specific data is present
Dec 12 03:33:57.070 INFO running `"docker" "inspect" "d74d97dea86201d79e82c0002b3a96fd2d8ea2796126d2531a08ee8e22f6b1bc"`
Dec 12 03:33:57.420 INFO running `"docker" "rm" "-f" "d74d97dea86201d79e82c0002b3a96fd2d8ea2796126d2531a08ee8e22f6b1bc"`
Dec 12 03:33:57.768 INFO [stdout] d74d97dea86201d79e82c0002b3a96fd2d8ea2796126d2531a08ee8e22f6b1bc