[INFO] updating cached repository https://github.com/ulyssesBML/affinity-PBFVMC
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] [stderr] From https://github.com/ulyssesBML/affinity-PBFVMC
[INFO] [stderr]    1ba4520..ca9df90  master     -> master
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ca9df90223a2f211f33c6cf99c9703ff55025699
[INFO] testing ulyssesBML/affinity-PBFVMC against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FulyssesBML%2Faffinity-PBFVMC" "/workspace/builds/worker-5/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ulyssesBML/affinity-PBFVMC on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/ulyssesBML/affinity-PBFVMC
[INFO] finished tweaking git repo https://github.com/ulyssesBML/affinity-PBFVMC
[INFO] tweaked toml for git repo https://github.com/ulyssesBML/affinity-PBFVMC written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/ulyssesBML/affinity-PBFVMC already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] afab5e05c036506d7ad642fc23c018d5d3b200a8fdd2cebafd5f55b7e2a5c666
[INFO] running `"docker" "start" "-a" "afab5e05c036506d7ad642fc23c018d5d3b200a8fdd2cebafd5f55b7e2a5c666"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling getrandom v0.1.13
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.2
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling pb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `Read`
[INFO] [stderr]  --> src/bin/show_result.rs:5:21
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::io::{self, Read};
[INFO] [stderr]   |                     ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::env`
[INFO] [stderr]  --> src/bin/main.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::env;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::mem`
[INFO] [stderr]  --> src/bin/main.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::mem;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::error::Error`
[INFO] [stderr]  --> src/bin/main.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::error::Error;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/bin/main.rs:170:16
[INFO] [stderr]     |
[INFO] [stderr] 170 |             if (t>0){
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/bin/show_result.rs:60:13
[INFO] [stderr]    |
[INFO] [stderr] 60 |         let mut proc_string = cap[2].to_string();
[INFO] [stderr]    |             ----^^^^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/bin/show_result.rs:61:13
[INFO] [stderr]    |
[INFO] [stderr] 61 |         let mut ram_string = cap[3].to_string();
[INFO] [stderr]    |             ----^^^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/bin/show_result.rs:62:13
[INFO] [stderr]    |
[INFO] [stderr] 62 |         let mut classe_string = cap[4].to_string();
[INFO] [stderr]    |             ----^^^^^^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/bin/show_result.rs:64:13
[INFO] [stderr]    |
[INFO] [stderr] 64 |         let mut pro = proc_string.trim().parse().unwrap_or(0);
[INFO] [stderr]    |             ----^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/bin/show_result.rs:65:13
[INFO] [stderr]    |
[INFO] [stderr] 65 |         let mut ram = ram_string.trim().parse().unwrap_or(0);
[INFO] [stderr]    |             ----^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/bin/show_result.rs:66:13
[INFO] [stderr]    |
[INFO] [stderr] 66 |         let mut m_type = classe_string.trim().parse().unwrap_or(0);
[INFO] [stderr]    |             ----^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `file`
[INFO] [stderr]   --> src/bin/main.rs:20:14
[INFO] [stderr]    |
[INFO] [stderr] 20 |  fn get_data(file: &str) -> (Cabecalho, Vec <Machine>, Vec <Machine>){
[INFO] [stderr]    |              ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]   --> src/bin/main.rs:98:13
[INFO] [stderr]    |
[INFO] [stderr] 98 |     for (_i,x) in hw.iter().enumerate() {
[INFO] [stderr]    |             ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `v`
[INFO] [stderr]    --> src/bin/main.rs:132:12
[INFO] [stderr]     |
[INFO] [stderr] 132 |     for (j,v) in vm.iter().enumerate() {
[INFO] [stderr]     |            ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `h`
[INFO] [stderr]    --> src/bin/main.rs:133:16
[INFO] [stderr]     |
[INFO] [stderr] 133 |         for (i,h) in hw.iter().enumerate(){
[INFO] [stderr]     |                ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `v`
[INFO] [stderr]    --> src/bin/main.rs:142:12
[INFO] [stderr]     |
[INFO] [stderr] 142 |     for (j,v) in vm.iter().enumerate() {
[INFO] [stderr]     |            ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `h`
[INFO] [stderr]    --> src/bin/main.rs:143:16
[INFO] [stderr]     |
[INFO] [stderr] 143 |         for (i,h) in hw.iter().enumerate(){
[INFO] [stderr]     |                ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `print_string`
[INFO] [stderr]    --> src/bin/main.rs:155:9
[INFO] [stderr]     |
[INFO] [stderr] 155 |     let mut print_string : Vec<String> = Vec::new();
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_print_string`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `hw`
[INFO] [stderr]    --> src/bin/main.rs:158:12
[INFO] [stderr]     |
[INFO] [stderr] 158 |     for (i,hw) in hw_list.iter().enumerate(){
[INFO] [stderr]     |            ^^ help: if this is intentional, prefix it with an underscore: `_hw`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `print_string`
[INFO] [stderr]    --> src/bin/main.rs:190:9
[INFO] [stderr]     |
[INFO] [stderr] 190 |     let mut print_string : Vec<String> = Vec::new();
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_print_string`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `hw`
[INFO] [stderr]    --> src/bin/main.rs:194:12
[INFO] [stderr]     |
[INFO] [stderr] 194 |     for (i,hw) in hw_list.iter().enumerate(){
[INFO] [stderr]     |            ^^ help: if this is intentional, prefix it with an underscore: `_hw`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `num_2`
[INFO] [stderr]    --> src/bin/main.rs:242:21
[INFO] [stderr]     |
[INFO] [stderr] 242 |                 let num_2 = classes_diferentes(&hw_list, &vm_list, &cabecalho, *cls_b, *cls_a, *t);
[INFO] [stderr]     |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_num_2`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/bin/show_result.rs:103:20
[INFO] [stderr]     |
[INFO] [stderr] 103 |     let (cabecalho,mut hw_list,mut vm_list) = get_data(file1);
[INFO] [stderr]     |                    ----^^^^^^^
[INFO] [stderr]     |                    |
[INFO] [stderr]     |                    help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/bin/show_result.rs:103:32
[INFO] [stderr]     |
[INFO] [stderr] 103 |     let (cabecalho,mut hw_list,mut vm_list) = get_data(file1);
[INFO] [stderr]     |                                ----^^^^^^^
[INFO] [stderr]     |                                |
[INFO] [stderr]     |                                help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `k`
[INFO] [stderr]   --> src/bin/show_result.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     k: i32,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/bin/main.rs:35:13
[INFO] [stderr]    |
[INFO] [stderr] 35 |         let mut proc_string = cap[2].to_string();
[INFO] [stderr]    |             ----^^^^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/bin/main.rs:36:13
[INFO] [stderr]    |
[INFO] [stderr] 36 |         let mut ram_string = cap[3].to_string();
[INFO] [stderr]    |             ----^^^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/bin/main.rs:37:13
[INFO] [stderr]    |
[INFO] [stderr] 37 |         let mut classe_string = cap[4].to_string();
[INFO] [stderr]    |             ----^^^^^^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/bin/main.rs:39:13
[INFO] [stderr]    |
[INFO] [stderr] 39 |         let mut pro = proc_string.trim().parse().unwrap_or(0);
[INFO] [stderr]    |             ----^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/bin/main.rs:40:13
[INFO] [stderr]    |
[INFO] [stderr] 40 |         let mut ram = ram_string.trim().parse().unwrap_or(0);
[INFO] [stderr]    |             ----^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/bin/main.rs:41:13
[INFO] [stderr]    |
[INFO] [stderr] 41 |         let mut m_type = classe_string.trim().parse().unwrap_or(0);
[INFO] [stderr]    |             ----^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/bin/main.rs:155:9
[INFO] [stderr]     |
[INFO] [stderr] 155 |     let mut print_string : Vec<String> = Vec::new();
[INFO] [stderr]     |         ----^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/bin/main.rs:156:9
[INFO] [stderr]     |
[INFO] [stderr] 156 |     let mut num_constraint = 0;
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/bin/main.rs:190:9
[INFO] [stderr]     |
[INFO] [stderr] 190 |     let mut print_string : Vec<String> = Vec::new();
[INFO] [stderr]     |         ----^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/bin/main.rs:240:17
[INFO] [stderr]     |
[INFO] [stderr] 240 |             let mut num_2 = 0;
[INFO] [stderr]     |                 ----^^^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/bin/main.rs:29:9
[INFO] [stderr]    |
[INFO] [stderr] 29 |         io::stdin().read_to_string(&mut text);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: 26 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 10 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.13s
[INFO] running `"docker" "inspect" "afab5e05c036506d7ad642fc23c018d5d3b200a8fdd2cebafd5f55b7e2a5c666"`
[INFO] running `"docker" "rm" "-f" "afab5e05c036506d7ad642fc23c018d5d3b200a8fdd2cebafd5f55b7e2a5c666"`
[INFO] [stdout] afab5e05c036506d7ad642fc23c018d5d3b200a8fdd2cebafd5f55b7e2a5c666
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 53a56747894ba31bcb4a304d2c0525b66a27e2418c53a857e980b11ea8ee94b2
[INFO] running `"docker" "start" "-a" "53a56747894ba31bcb4a304d2c0525b66a27e2418c53a857e980b11ea8ee94b2"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling pb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `std::env`
[INFO] [stderr]  --> src/bin/main.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::env;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::mem`
[INFO] [stderr]  --> src/bin/main.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::mem;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::error::Error`
[INFO] [stderr]  --> src/bin/main.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::error::Error;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/bin/main.rs:170:16
[INFO] [stderr]     |
[INFO] [stderr] 170 |             if (t>0){
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Read`
[INFO] [stderr]  --> src/bin/show_result.rs:5:21
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::io::{self, Read};
[INFO] [stderr]   |                     ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/bin/show_result.rs:60:13
[INFO] [stderr]    |
[INFO] [stderr] 60 |         let mut proc_string = cap[2].to_string();
[INFO] [stderr]    |             ----^^^^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/bin/show_result.rs:61:13
[INFO] [stderr]    |
[INFO] [stderr] 61 |         let mut ram_string = cap[3].to_string();
[INFO] [stderr]    |             ----^^^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/bin/show_result.rs:62:13
[INFO] [stderr]    |
[INFO] [stderr] 62 |         let mut classe_string = cap[4].to_string();
[INFO] [stderr]    |             ----^^^^^^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/bin/show_result.rs:64:13
[INFO] [stderr]    |
[INFO] [stderr] 64 |         let mut pro = proc_string.trim().parse().unwrap_or(0);
[INFO] [stderr]    |             ----^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/bin/show_result.rs:65:13
[INFO] [stderr]    |
[INFO] [stderr] 65 |         let mut ram = ram_string.trim().parse().unwrap_or(0);
[INFO] [stderr]    |             ----^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/bin/show_result.rs:66:13
[INFO] [stderr]    |
[INFO] [stderr] 66 |         let mut m_type = classe_string.trim().parse().unwrap_or(0);
[INFO] [stderr]    |             ----^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/bin/show_result.rs:103:20
[INFO] [stderr]     |
[INFO] [stderr] 103 |     let (cabecalho,mut hw_list,mut vm_list) = get_data(file1);
[INFO] [stderr]     |                    ----^^^^^^^
[INFO] [stderr]     |                    |
[INFO] [stderr]     |                    help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/bin/show_result.rs:103:32
[INFO] [stderr]     |
[INFO] [stderr] 103 |     let (cabecalho,mut hw_list,mut vm_list) = get_data(file1);
[INFO] [stderr]     |                                ----^^^^^^^
[INFO] [stderr]     |                                |
[INFO] [stderr]     |                                help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `k`
[INFO] [stderr]   --> src/bin/show_result.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     k: i32,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `file`
[INFO] [stderr]   --> src/bin/main.rs:20:14
[INFO] [stderr]    |
[INFO] [stderr] 20 |  fn get_data(file: &str) -> (Cabecalho, Vec <Machine>, Vec <Machine>){
[INFO] [stderr]    |              ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]   --> src/bin/main.rs:98:13
[INFO] [stderr]    |
[INFO] [stderr] 98 |     for (_i,x) in hw.iter().enumerate() {
[INFO] [stderr]    |             ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `v`
[INFO] [stderr]    --> src/bin/main.rs:132:12
[INFO] [stderr]     |
[INFO] [stderr] 132 |     for (j,v) in vm.iter().enumerate() {
[INFO] [stderr]     |            ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `h`
[INFO] [stderr]    --> src/bin/main.rs:133:16
[INFO] [stderr]     |
[INFO] [stderr] 133 |         for (i,h) in hw.iter().enumerate(){
[INFO] [stderr]     |                ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `v`
[INFO] [stderr]    --> src/bin/main.rs:142:12
[INFO] [stderr]     |
[INFO] [stderr] 142 |     for (j,v) in vm.iter().enumerate() {
[INFO] [stderr]     |            ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `h`
[INFO] [stderr]    --> src/bin/main.rs:143:16
[INFO] [stderr]     |
[INFO] [stderr] 143 |         for (i,h) in hw.iter().enumerate(){
[INFO] [stderr]     |                ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `print_string`
[INFO] [stderr]    --> src/bin/main.rs:155:9
[INFO] [stderr]     |
[INFO] [stderr] 155 |     let mut print_string : Vec<String> = Vec::new();
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_print_string`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `hw`
[INFO] [stderr]    --> src/bin/main.rs:158:12
[INFO] [stderr]     |
[INFO] [stderr] 158 |     for (i,hw) in hw_list.iter().enumerate(){
[INFO] [stderr]     |            ^^ help: if this is intentional, prefix it with an underscore: `_hw`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `print_string`
[INFO] [stderr]    --> src/bin/main.rs:190:9
[INFO] [stderr]     |
[INFO] [stderr] 190 |     let mut print_string : Vec<String> = Vec::new();
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_print_string`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `hw`
[INFO] [stderr]    --> src/bin/main.rs:194:12
[INFO] [stderr]     |
[INFO] [stderr] 194 |     for (i,hw) in hw_list.iter().enumerate(){
[INFO] [stderr]     |            ^^ help: if this is intentional, prefix it with an underscore: `_hw`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `num_2`
[INFO] [stderr]    --> src/bin/main.rs:242:21
[INFO] [stderr]     |
[INFO] [stderr] 242 |                 let num_2 = classes_diferentes(&hw_list, &vm_list, &cabecalho, *cls_b, *cls_a, *t);
[INFO] [stderr]     |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_num_2`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/bin/main.rs:35:13
[INFO] [stderr]    |
[INFO] [stderr] 35 |         let mut proc_string = cap[2].to_string();
[INFO] [stderr]    |             ----^^^^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/bin/main.rs:36:13
[INFO] [stderr]    |
[INFO] [stderr] 36 |         let mut ram_string = cap[3].to_string();
[INFO] [stderr]    |             ----^^^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/bin/main.rs:37:13
[INFO] [stderr]    |
[INFO] [stderr] 37 |         let mut classe_string = cap[4].to_string();
[INFO] [stderr]    |             ----^^^^^^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/bin/main.rs:39:13
[INFO] [stderr]    |
[INFO] [stderr] 39 |         let mut pro = proc_string.trim().parse().unwrap_or(0);
[INFO] [stderr]    |             ----^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/bin/main.rs:40:13
[INFO] [stderr]    |
[INFO] [stderr] 40 |         let mut ram = ram_string.trim().parse().unwrap_or(0);
[INFO] [stderr]    |             ----^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/bin/main.rs:41:13
[INFO] [stderr]    |
[INFO] [stderr] 41 |         let mut m_type = classe_string.trim().parse().unwrap_or(0);
[INFO] [stderr]    |             ----^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/bin/main.rs:155:9
[INFO] [stderr]     |
[INFO] [stderr] 155 |     let mut print_string : Vec<String> = Vec::new();
[INFO] [stderr]     |         ----^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/bin/main.rs:156:9
[INFO] [stderr]     |
[INFO] [stderr] 156 |     let mut num_constraint = 0;
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/bin/main.rs:190:9
[INFO] [stderr]     |
[INFO] [stderr] 190 |     let mut print_string : Vec<String> = Vec::new();
[INFO] [stderr]     |         ----^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/bin/main.rs:240:17
[INFO] [stderr]     |
[INFO] [stderr] 240 |             let mut num_2 = 0;
[INFO] [stderr]     |                 ----^^^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/bin/main.rs:29:9
[INFO] [stderr]    |
[INFO] [stderr] 29 |         io::stdin().read_to_string(&mut text);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: 26 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 10 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.45s
[INFO] running `"docker" "inspect" "53a56747894ba31bcb4a304d2c0525b66a27e2418c53a857e980b11ea8ee94b2"`
[INFO] running `"docker" "rm" "-f" "53a56747894ba31bcb4a304d2c0525b66a27e2418c53a857e980b11ea8ee94b2"`
[INFO] [stdout] 53a56747894ba31bcb4a304d2c0525b66a27e2418c53a857e980b11ea8ee94b2
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9353f31e0be06b4e97ae86802c31aa6f94bd3337292876b772fd51c7e68329e2
[INFO] running `"docker" "start" "-a" "9353f31e0be06b4e97ae86802c31aa6f94bd3337292876b772fd51c7e68329e2"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: unused import: `std::env`
[INFO] [stderr]  --> src/bin/main.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::env;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::mem`
[INFO] [stderr]  --> src/bin/main.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::mem;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::error::Error`
[INFO] [stderr]  --> src/bin/main.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::error::Error;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/bin/main.rs:170:16
[INFO] [stderr]     |
[INFO] [stderr] 170 |             if (t>0){
[INFO] [stderr]     |                ^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `file`
[INFO] [stderr]   --> src/bin/main.rs:20:14
[INFO] [stderr]    |
[INFO] [stderr] 20 |  fn get_data(file: &str) -> (Cabecalho, Vec <Machine>, Vec <Machine>){
[INFO] [stderr]    |              ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]   --> src/bin/main.rs:98:13
[INFO] [stderr]    |
[INFO] [stderr] 98 |     for (_i,x) in hw.iter().enumerate() {
[INFO] [stderr]    |             ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `v`
[INFO] [stderr]    --> src/bin/main.rs:132:12
[INFO] [stderr]     |
[INFO] [stderr] 132 |     for (j,v) in vm.iter().enumerate() {
[INFO] [stderr]     |            ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `h`
[INFO] [stderr]    --> src/bin/main.rs:133:16
[INFO] [stderr]     |
[INFO] [stderr] 133 |         for (i,h) in hw.iter().enumerate(){
[INFO] [stderr]     |                ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `v`
[INFO] [stderr]    --> src/bin/main.rs:142:12
[INFO] [stderr]     |
[INFO] [stderr] 142 |     for (j,v) in vm.iter().enumerate() {
[INFO] [stderr]     |            ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `h`
[INFO] [stderr]    --> src/bin/main.rs:143:16
[INFO] [stderr]     |
[INFO] [stderr] 143 |         for (i,h) in hw.iter().enumerate(){
[INFO] [stderr]     |                ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `print_string`
[INFO] [stderr]    --> src/bin/main.rs:155:9
[INFO] [stderr]     |
[INFO] [stderr] 155 |     let mut print_string : Vec<String> = Vec::new();
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_print_string`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `hw`
[INFO] [stderr]    --> src/bin/main.rs:158:12
[INFO] [stderr]     |
[INFO] [stderr] 158 |     for (i,hw) in hw_list.iter().enumerate(){
[INFO] [stderr]     |            ^^ help: if this is intentional, prefix it with an underscore: `_hw`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `print_string`
[INFO] [stderr]    --> src/bin/main.rs:190:9
[INFO] [stderr]     |
[INFO] [stderr] 190 |     let mut print_string : Vec<String> = Vec::new();
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_print_string`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `hw`
[INFO] [stderr]    --> src/bin/main.rs:194:12
[INFO] [stderr]     |
[INFO] [stderr] 194 |     for (i,hw) in hw_list.iter().enumerate(){
[INFO] [stderr]     |            ^^ help: if this is intentional, prefix it with an underscore: `_hw`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `num_2`
[INFO] [stderr]    --> src/bin/main.rs:242:21
[INFO] [stderr]     |
[INFO] [stderr] 242 |                 let num_2 = classes_diferentes(&hw_list, &vm_list, &cabecalho, *cls_b, *cls_a, *t);
[INFO] [stderr]     |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_num_2`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/bin/main.rs:35:13
[INFO] [stderr]    |
[INFO] [stderr] 35 |         let mut proc_string = cap[2].to_string();
[INFO] [stderr]    |             ----^^^^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/bin/main.rs:36:13
[INFO] [stderr]    |
[INFO] [stderr] 36 |         let mut ram_string = cap[3].to_string();
[INFO] [stderr]    |             ----^^^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/bin/main.rs:37:13
[INFO] [stderr]    |
[INFO] [stderr] 37 |         let mut classe_string = cap[4].to_string();
[INFO] [stderr]    |             ----^^^^^^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/bin/main.rs:39:13
[INFO] [stderr]    |
[INFO] [stderr] 39 |         let mut pro = proc_string.trim().parse().unwrap_or(0);
[INFO] [stderr]    |             ----^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/bin/main.rs:40:13
[INFO] [stderr]    |
[INFO] [stderr] 40 |         let mut ram = ram_string.trim().parse().unwrap_or(0);
[INFO] [stderr]    |             ----^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/bin/main.rs:41:13
[INFO] [stderr]    |
[INFO] [stderr] 41 |         let mut m_type = classe_string.trim().parse().unwrap_or(0);
[INFO] [stderr]    |             ----^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/bin/main.rs:155:9
[INFO] [stderr]     |
[INFO] [stderr] 155 |     let mut print_string : Vec<String> = Vec::new();
[INFO] [stderr]     |         ----^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/bin/main.rs:156:9
[INFO] [stderr]     |
[INFO] [stderr] 156 |     let mut num_constraint = 0;
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/bin/main.rs:190:9
[INFO] [stderr]     |
[INFO] [stderr] 190 |     let mut print_string : Vec<String> = Vec::new();
[INFO] [stderr]     |         ----^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/bin/main.rs:240:17
[INFO] [stderr]     |
[INFO] [stderr] 240 |             let mut num_2 = 0;
[INFO] [stderr]     |                 ----^^^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/bin/main.rs:29:9
[INFO] [stderr]    |
[INFO] [stderr] 29 |         io::stdin().read_to_string(&mut text);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: 26 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Read`
[INFO] [stderr]  --> src/bin/show_result.rs:5:21
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::io::{self, Read};
[INFO] [stderr]   |                     ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/bin/show_result.rs:60:13
[INFO] [stderr]    |
[INFO] [stderr] 60 |         let mut proc_string = cap[2].to_string();
[INFO] [stderr]    |             ----^^^^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/bin/show_result.rs:61:13
[INFO] [stderr]    |
[INFO] [stderr] 61 |         let mut ram_string = cap[3].to_string();
[INFO] [stderr]    |             ----^^^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/bin/show_result.rs:62:13
[INFO] [stderr]    |
[INFO] [stderr] 62 |         let mut classe_string = cap[4].to_string();
[INFO] [stderr]    |             ----^^^^^^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/bin/show_result.rs:64:13
[INFO] [stderr]    |
[INFO] [stderr] 64 |         let mut pro = proc_string.trim().parse().unwrap_or(0);
[INFO] [stderr]    |             ----^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/bin/show_result.rs:65:13
[INFO] [stderr]    |
[INFO] [stderr] 65 |         let mut ram = ram_string.trim().parse().unwrap_or(0);
[INFO] [stderr]    |             ----^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/bin/show_result.rs:66:13
[INFO] [stderr]    |
[INFO] [stderr] 66 |         let mut m_type = classe_string.trim().parse().unwrap_or(0);
[INFO] [stderr]    |             ----^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/bin/show_result.rs:103:20
[INFO] [stderr]     |
[INFO] [stderr] 103 |     let (cabecalho,mut hw_list,mut vm_list) = get_data(file1);
[INFO] [stderr]     |                    ----^^^^^^^
[INFO] [stderr]     |                    |
[INFO] [stderr]     |                    help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/bin/show_result.rs:103:32
[INFO] [stderr]     |
[INFO] [stderr] 103 |     let (cabecalho,mut hw_list,mut vm_list) = get_data(file1);
[INFO] [stderr]     |                                ----^^^^^^^
[INFO] [stderr]     |                                |
[INFO] [stderr]     |                                help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `k`
[INFO] [stderr]   --> src/bin/show_result.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     k: i32,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 10 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/main-3f849797e451ccbe
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/show_result-d415b43e6a8c514d
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "9353f31e0be06b4e97ae86802c31aa6f94bd3337292876b772fd51c7e68329e2"`
[INFO] running `"docker" "rm" "-f" "9353f31e0be06b4e97ae86802c31aa6f94bd3337292876b772fd51c7e68329e2"`
[INFO] [stdout] 9353f31e0be06b4e97ae86802c31aa6f94bd3337292876b772fd51c7e68329e2