Dec 18 08:13:56.549 INFO checking CM-Tech/bitnet against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 08:13:56.549 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/CM-Tech/bitnet:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 08:13:57.031 INFO [stdout] c36a148aa26866174412b20c5eef560765871f4d1f40b13181889a47ab2404f8
Dec 18 08:13:57.035 INFO running `"docker" "start" "-a" "c36a148aa26866174412b20c5eef560765871f4d1f40b13181889a47ab2404f8"`
Dec 18 08:13:58.251 INFO [stderr]     Checking bitnet v0.1.0 (/opt/crater/workdir)
Dec 18 08:13:58.704 INFO [stderr] warning: variable does not need to be mutable
Dec 18 08:13:58.704 INFO [stderr]   --> src/main.rs:16:13
Dec 18 08:13:58.704 INFO [stderr]    |
Dec 18 08:13:58.704 INFO [stderr] 16 |         let mut s:Vec<bool>=vec![false;inputs];
Dec 18 08:13:58.704 INFO [stderr]    |             ----^
Dec 18 08:13:58.704 INFO [stderr]    |             |
Dec 18 08:13:58.704 INFO [stderr]    |             help: remove this `mut`
Dec 18 08:13:58.704 INFO [stderr]    |
Dec 18 08:13:58.704 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 18 08:13:58.704 INFO [stderr] 
Dec 18 08:13:58.704 INFO [stderr] warning: variable does not need to be mutable
Dec 18 08:13:58.704 INFO [stderr]   --> src/main.rs:17:13
Dec 18 08:13:58.704 INFO [stderr]    |
Dec 18 08:13:58.704 INFO [stderr] 17 |         let mut o:Vec<bool>=vec![false;(2 as usize).pow(inputs as u32)];
Dec 18 08:13:58.704 INFO [stderr]    |             ----^
Dec 18 08:13:58.704 INFO [stderr]    |             |
Dec 18 08:13:58.704 INFO [stderr]    |             help: remove this `mut`
Dec 18 08:13:58.704 INFO [stderr] 
Dec 18 08:13:58.704 INFO [stderr] warning: variable does not need to be mutable
Dec 18 08:13:58.704 INFO [stderr]   --> src/main.rs:32:13
Dec 18 08:13:58.704 INFO [stderr]    |
Dec 18 08:13:58.704 INFO [stderr] 32 |         let mut s:Vec<bool>=vec![false;3];
Dec 18 08:13:58.704 INFO [stderr]    |             ----^
Dec 18 08:13:58.704 INFO [stderr]    |             |
Dec 18 08:13:58.704 INFO [stderr]    |             help: remove this `mut`
Dec 18 08:13:58.704 INFO [stderr] 
Dec 18 08:13:58.704 INFO [stderr] warning: variable does not need to be mutable
Dec 18 08:13:58.704 INFO [stderr]   --> src/main.rs:33:13
Dec 18 08:13:58.704 INFO [stderr]    |
Dec 18 08:13:58.704 INFO [stderr] 33 |         let mut o:Vec<Vec<Vec<bool>>>=vec![vec![vec![false;2];2];2];
Dec 18 08:13:58.704 INFO [stderr]    |             ----^
Dec 18 08:13:58.704 INFO [stderr]    |             |
Dec 18 08:13:58.704 INFO [stderr]    |             help: remove this `mut`
Dec 18 08:13:58.704 INFO [stderr] 
Dec 18 08:13:58.704 INFO [stderr] warning: struct is never constructed: `Node`
Dec 18 08:13:58.704 INFO [stderr]  --> src/main.rs:1:1
Dec 18 08:13:58.704 INFO [stderr]   |
Dec 18 08:13:58.704 INFO [stderr] 1 | struct Node {
Dec 18 08:13:58.704 INFO [stderr]   | ^^^^^^^^^^^
Dec 18 08:13:58.704 INFO [stderr]   |
Dec 18 08:13:58.704 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 18 08:13:58.704 INFO [stderr] 
Dec 18 08:13:58.704 INFO [stderr] warning: method is never used: `input_to_index`
Dec 18 08:13:58.704 INFO [stderr]  --> src/main.rs:7:5
Dec 18 08:13:58.704 INFO [stderr]   |
Dec 18 08:13:58.704 INFO [stderr] 7 |     fn input_to_index(&self,slice: &Vec<bool>) -> usize {
Dec 18 08:13:58.704 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:13:58.704 INFO [stderr] 
Dec 18 08:13:58.704 INFO [stderr] warning: method is never used: `evaluate`
Dec 18 08:13:58.704 INFO [stderr]   --> src/main.rs:11:5
Dec 18 08:13:58.704 INFO [stderr]    |
Dec 18 08:13:58.704 INFO [stderr] 11 |     fn evaluate(&mut self,inputs:Vec<bool>)->bool{
Dec 18 08:13:58.704 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:13:58.704 INFO [stderr] 
Dec 18 08:13:58.704 INFO [stderr] warning: method is never used: `new`
Dec 18 08:13:58.704 INFO [stderr]   --> src/main.rs:15:5
Dec 18 08:13:58.704 INFO [stderr]    |
Dec 18 08:13:58.704 INFO [stderr] 15 |     fn new(inputs:usize)-> Node{
Dec 18 08:13:58.705 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:13:58.705 INFO [stderr] 
Dec 18 08:13:58.705 INFO [stderr] warning: struct is never constructed: `Node3`
Dec 18 08:13:58.705 INFO [stderr]   --> src/main.rs:22:1
Dec 18 08:13:58.705 INFO [stderr]    |
Dec 18 08:13:58.705 INFO [stderr] 22 | struct Node3 {
Dec 18 08:13:58.705 INFO [stderr]    | ^^^^^^^^^^^^
Dec 18 08:13:58.705 INFO [stderr] 
Dec 18 08:13:58.705 INFO [stderr] warning: method is never used: `evaluate`
Dec 18 08:13:58.705 INFO [stderr]   --> src/main.rs:27:5
Dec 18 08:13:58.705 INFO [stderr]    |
Dec 18 08:13:58.705 INFO [stderr] 27 |     fn evaluate(&mut self,inputs:Vec<bool>)->bool{
Dec 18 08:13:58.705 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:13:58.705 INFO [stderr] 
Dec 18 08:13:58.705 INFO [stderr] warning: method is never used: `new`
Dec 18 08:13:58.705 INFO [stderr]   --> src/main.rs:31:5
Dec 18 08:13:58.705 INFO [stderr]    |
Dec 18 08:13:58.705 INFO [stderr] 31 |     fn new()-> Node3{
Dec 18 08:13:58.705 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 18 08:13:58.705 INFO [stderr] 
Dec 18 08:13:58.705 INFO [stderr] warning: struct is never constructed: `Net3`
Dec 18 08:13:58.705 INFO [stderr]   --> src/main.rs:37:1
Dec 18 08:13:58.705 INFO [stderr]    |
Dec 18 08:13:58.705 INFO [stderr] 37 | struct Net3 {
Dec 18 08:13:58.705 INFO [stderr]    | ^^^^^^^^^^^
Dec 18 08:13:58.705 INFO [stderr] 
Dec 18 08:13:58.804 INFO [stderr] warning: variable does not need to be mutable
Dec 18 08:13:58.804 INFO [stderr]   --> src/main.rs:16:13
Dec 18 08:13:58.804 INFO [stderr]    |
Dec 18 08:13:58.804 INFO [stderr] 16 |         let mut s:Vec<bool>=vec![false;inputs];
Dec 18 08:13:58.804 INFO [stderr]    |             ----^
Dec 18 08:13:58.804 INFO [stderr]    |             |
Dec 18 08:13:58.804 INFO [stderr]    |             help: remove this `mut`
Dec 18 08:13:58.804 INFO [stderr]    |
Dec 18 08:13:58.804 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 18 08:13:58.804 INFO [stderr] 
Dec 18 08:13:58.804 INFO [stderr] warning: variable does not need to be mutable
Dec 18 08:13:58.804 INFO [stderr]   --> src/main.rs:17:13
Dec 18 08:13:58.804 INFO [stderr]    |
Dec 18 08:13:58.804 INFO [stderr] 17 |         let mut o:Vec<bool>=vec![false;(2 as usize).pow(inputs as u32)];
Dec 18 08:13:58.804 INFO [stderr]    |             ----^
Dec 18 08:13:58.804 INFO [stderr]    |             |
Dec 18 08:13:58.804 INFO [stderr]    |             help: remove this `mut`
Dec 18 08:13:58.804 INFO [stderr] 
Dec 18 08:13:58.814 INFO [stderr] warning: variable does not need to be mutable
Dec 18 08:13:58.814 INFO [stderr]   --> src/main.rs:32:13
Dec 18 08:13:58.814 INFO [stderr]    |
Dec 18 08:13:58.814 INFO [stderr] 32 |         let mut s:Vec<bool>=vec![false;3];
Dec 18 08:13:58.814 INFO [stderr]    |             ----^
Dec 18 08:13:58.814 INFO [stderr]    |             |
Dec 18 08:13:58.814 INFO [stderr]    |             help: remove this `mut`
Dec 18 08:13:58.814 INFO [stderr] 
Dec 18 08:13:58.814 INFO [stderr] warning: variable does not need to be mutable
Dec 18 08:13:58.814 INFO [stderr]   --> src/main.rs:33:13
Dec 18 08:13:58.814 INFO [stderr]    |
Dec 18 08:13:58.814 INFO [stderr] 33 |         let mut o:Vec<Vec<Vec<bool>>>=vec![vec![vec![false;2];2];2];
Dec 18 08:13:58.814 INFO [stderr]    |             ----^
Dec 18 08:13:58.814 INFO [stderr]    |             |
Dec 18 08:13:58.814 INFO [stderr]    |             help: remove this `mut`
Dec 18 08:13:58.814 INFO [stderr] 
Dec 18 08:13:58.814 INFO [stderr] warning: struct is never constructed: `Node`
Dec 18 08:13:58.814 INFO [stderr]  --> src/main.rs:1:1
Dec 18 08:13:58.814 INFO [stderr]   |
Dec 18 08:13:58.814 INFO [stderr] 1 | struct Node {
Dec 18 08:13:58.814 INFO [stderr]   | ^^^^^^^^^^^
Dec 18 08:13:58.814 INFO [stderr]   |
Dec 18 08:13:58.814 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 18 08:13:58.814 INFO [stderr] 
Dec 18 08:13:58.814 INFO [stderr] warning: method is never used: `input_to_index`
Dec 18 08:13:58.814 INFO [stderr]  --> src/main.rs:7:5
Dec 18 08:13:58.814 INFO [stderr]   |
Dec 18 08:13:58.814 INFO [stderr] 7 |     fn input_to_index(&self,slice: &Vec<bool>) -> usize {
Dec 18 08:13:58.814 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:13:58.814 INFO [stderr] 
Dec 18 08:13:58.814 INFO [stderr] warning: method is never used: `evaluate`
Dec 18 08:13:58.814 INFO [stderr]   --> src/main.rs:11:5
Dec 18 08:13:58.814 INFO [stderr]    |
Dec 18 08:13:58.814 INFO [stderr] 11 |     fn evaluate(&mut self,inputs:Vec<bool>)->bool{
Dec 18 08:13:58.814 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:13:58.814 INFO [stderr] 
Dec 18 08:13:58.814 INFO [stderr] warning: method is never used: `new`
Dec 18 08:13:58.814 INFO [stderr]   --> src/main.rs:15:5
Dec 18 08:13:58.814 INFO [stderr]    |
Dec 18 08:13:58.814 INFO [stderr] 15 |     fn new(inputs:usize)-> Node{
Dec 18 08:13:58.814 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:13:58.814 INFO [stderr] 
Dec 18 08:13:58.814 INFO [stderr] warning: struct is never constructed: `Node3`
Dec 18 08:13:58.814 INFO [stderr]   --> src/main.rs:22:1
Dec 18 08:13:58.814 INFO [stderr]    |
Dec 18 08:13:58.814 INFO [stderr] 22 | struct Node3 {
Dec 18 08:13:58.814 INFO [stderr]    | ^^^^^^^^^^^^
Dec 18 08:13:58.814 INFO [stderr] 
Dec 18 08:13:58.814 INFO [stderr] warning: method is never used: `evaluate`
Dec 18 08:13:58.814 INFO [stderr]   --> src/main.rs:27:5
Dec 18 08:13:58.814 INFO [stderr]    |
Dec 18 08:13:58.814 INFO [stderr] 27 |     fn evaluate(&mut self,inputs:Vec<bool>)->bool{
Dec 18 08:13:58.814 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:13:58.814 INFO [stderr] 
Dec 18 08:13:58.814 INFO [stderr] warning: method is never used: `new`
Dec 18 08:13:58.814 INFO [stderr]   --> src/main.rs:31:5
Dec 18 08:13:58.814 INFO [stderr]    |
Dec 18 08:13:58.814 INFO [stderr] 31 |     fn new()-> Node3{
Dec 18 08:13:58.815 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 18 08:13:58.815 INFO [stderr] 
Dec 18 08:13:58.815 INFO [stderr] warning: struct is never constructed: `Net3`
Dec 18 08:13:58.815 INFO [stderr]   --> src/main.rs:37:1
Dec 18 08:13:58.815 INFO [stderr]    |
Dec 18 08:13:58.815 INFO [stderr] 37 | struct Net3 {
Dec 18 08:13:58.815 INFO [stderr]    | ^^^^^^^^^^^
Dec 18 08:13:58.815 INFO [stderr] 
Dec 18 08:13:58.840 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
Dec 18 08:13:59.280 INFO running `"docker" "inspect" "c36a148aa26866174412b20c5eef560765871f4d1f40b13181889a47ab2404f8"`
Dec 18 08:13:59.536 INFO running `"docker" "rm" "-f" "c36a148aa26866174412b20c5eef560765871f4d1f40b13181889a47ab2404f8"`
Dec 18 08:13:59.766 INFO [stdout] c36a148aa26866174412b20c5eef560765871f4d1f40b13181889a47ab2404f8