Nov 04 12:16:20.687 INFO checking PhdTrollSlayer/trabalho-filas-pilhas against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 12:16:20.687 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-1/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 12:16:20.909 INFO blam! 593595d3c5245531a3361341e1f23228993dbc0a1d7f0806ccb2f056f4077e36
Nov 04 12:16:20.914 INFO running `"docker" "start" "-a" "593595d3c5245531a3361341e1f23228993dbc0a1d7f0806ccb2f056f4077e36"`
Nov 04 12:16:21.611 INFO kablam! usermod: no changes
Nov 04 12:16:21.655 INFO kablam!     Checking pilhas v0.1.0 (/source)
Nov 04 12:16:22.063 INFO kablam! warning: unused import: `Stdio`
Nov 04 12:16:22.063 INFO kablam!  --> src/main.rs:4:29
Nov 04 12:16:22.063 INFO kablam!   |
Nov 04 12:16:22.063 INFO kablam! 4 | use std::process::{Command, Stdio};
Nov 04 12:16:22.063 INFO kablam!   |                             ^^^^^
Nov 04 12:16:22.063 INFO kablam!   |
Nov 04 12:16:22.063 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 12:16:22.063 INFO kablam! 
Nov 04 12:16:22.063 INFO kablam! warning: unused import: `pilha::*`
Nov 04 12:16:22.063 INFO kablam!  --> src/main.rs:7:5
Nov 04 12:16:22.063 INFO kablam!   |
Nov 04 12:16:22.063 INFO kablam! 7 | use pilha::*;
Nov 04 12:16:22.063 INFO kablam!   |     ^^^^^^^^
Nov 04 12:16:22.063 INFO kablam! 
Nov 04 12:16:22.063 INFO kablam! warning: unused import: `node::*`
Nov 04 12:16:22.063 INFO kablam!  --> src/main.rs:8:5
Nov 04 12:16:22.063 INFO kablam!   |
Nov 04 12:16:22.063 INFO kablam! 8 | use node::*;
Nov 04 12:16:22.063 INFO kablam!   |     ^^^^^^^
Nov 04 12:16:22.063 INFO kablam! 
Nov 04 12:16:22.151 INFO kablam! warning: unused variable: `loader`
Nov 04 12:16:22.151 INFO kablam!   --> src/main.rs:55:25
Nov 04 12:16:22.151 INFO kablam!    |
Nov 04 12:16:22.151 INFO kablam! 55 |                     let loader = Command::new("sh")
Nov 04 12:16:22.151 INFO kablam!    |                         ^^^^^^ help: consider using `_loader` instead
Nov 04 12:16:22.151 INFO kablam!    |
Nov 04 12:16:22.151 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 12:16:22.151 INFO kablam! 
Nov 04 12:16:22.159 INFO kablam! warning: struct is never constructed: `Pilha`
Nov 04 12:16:22.159 INFO kablam!  --> src/pilha.rs:5:1
Nov 04 12:16:22.159 INFO kablam!   |
Nov 04 12:16:22.159 INFO kablam! 5 | pub struct Pilha<T> {
Nov 04 12:16:22.159 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^
Nov 04 12:16:22.159 INFO kablam!   |
Nov 04 12:16:22.159 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 04 12:16:22.159 INFO kablam! 
Nov 04 12:16:22.159 INFO kablam! warning: method is never used: `new`
Nov 04 12:16:22.159 INFO kablam!   --> src/pilha.rs:10:5
Nov 04 12:16:22.159 INFO kablam!    |
Nov 04 12:16:22.159 INFO kablam! 10 |     pub fn new() -> Pilha<T> {
Nov 04 12:16:22.159 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:16:22.159 INFO kablam! 
Nov 04 12:16:22.159 INFO kablam! warning: method is never used: `push`
Nov 04 12:16:22.159 INFO kablam!   --> src/pilha.rs:16:5
Nov 04 12:16:22.159 INFO kablam!    |
Nov 04 12:16:22.159 INFO kablam! 16 |     pub fn push(&mut self, mut new_head: Box<Node<T>>) -> Option<&T>{
Nov 04 12:16:22.159 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:16:22.159 INFO kablam! 
Nov 04 12:16:22.159 INFO kablam! warning: method is never used: `pop`
Nov 04 12:16:22.159 INFO kablam!   --> src/pilha.rs:30:5
Nov 04 12:16:22.159 INFO kablam!    |
Nov 04 12:16:22.159 INFO kablam! 30 |     pub fn pop(&mut self) {
Nov 04 12:16:22.159 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:16:22.159 INFO kablam! 
Nov 04 12:16:22.159 INFO kablam! warning: method is never used: `top`
Nov 04 12:16:22.159 INFO kablam!   --> src/pilha.rs:35:5
Nov 04 12:16:22.159 INFO kablam!    |
Nov 04 12:16:22.159 INFO kablam! 35 |     pub fn top(&mut self) -> Option<&T>{
Nov 04 12:16:22.159 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:16:22.159 INFO kablam! 
Nov 04 12:16:22.159 INFO kablam! warning: method is never used: `new`
Nov 04 12:16:22.159 INFO kablam!  --> src/node.rs:8:5
Nov 04 12:16:22.159 INFO kablam!   |
Nov 04 12:16:22.159 INFO kablam! 8 |     pub fn new(v: T) -> Node<T> {
Nov 04 12:16:22.159 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:16:22.159 INFO kablam! 
Nov 04 12:16:22.159 INFO kablam! warning: method is never used: `front`
Nov 04 12:16:22.159 INFO kablam!   --> src/fila.rs:33:5
Nov 04 12:16:22.159 INFO kablam!    |
Nov 04 12:16:22.159 INFO kablam! 33 |     pub fn front(&mut self) -> &T {
Nov 04 12:16:22.159 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:16:22.159 INFO kablam! 
Nov 04 12:16:22.202 INFO kablam! warning: unused import: `Stdio`
Nov 04 12:16:22.202 INFO kablam!  --> src/main.rs:4:29
Nov 04 12:16:22.202 INFO kablam!   |
Nov 04 12:16:22.202 INFO kablam! 4 | use std::process::{Command, Stdio};
Nov 04 12:16:22.202 INFO kablam!   |                             ^^^^^
Nov 04 12:16:22.203 INFO kablam!   |
Nov 04 12:16:22.203 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 12:16:22.203 INFO kablam! 
Nov 04 12:16:22.203 INFO kablam! warning: unused import: `pilha::*`
Nov 04 12:16:22.203 INFO kablam!  --> src/main.rs:7:5
Nov 04 12:16:22.203 INFO kablam!   |
Nov 04 12:16:22.203 INFO kablam! 7 | use pilha::*;
Nov 04 12:16:22.203 INFO kablam!   |     ^^^^^^^^
Nov 04 12:16:22.203 INFO kablam! 
Nov 04 12:16:22.203 INFO kablam! warning: unused import: `node::*`
Nov 04 12:16:22.203 INFO kablam!  --> src/main.rs:8:5
Nov 04 12:16:22.203 INFO kablam!   |
Nov 04 12:16:22.203 INFO kablam! 8 | use node::*;
Nov 04 12:16:22.203 INFO kablam!   |     ^^^^^^^
Nov 04 12:16:22.203 INFO kablam! 
Nov 04 12:16:22.283 INFO kablam! warning: unused variable: `loader`
Nov 04 12:16:22.283 INFO kablam!   --> src/main.rs:55:25
Nov 04 12:16:22.283 INFO kablam!    |
Nov 04 12:16:22.283 INFO kablam! 55 |                     let loader = Command::new("sh")
Nov 04 12:16:22.283 INFO kablam!    |                         ^^^^^^ help: consider using `_loader` instead
Nov 04 12:16:22.283 INFO kablam!    |
Nov 04 12:16:22.283 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 12:16:22.283 INFO kablam! 
Nov 04 12:16:22.299 INFO kablam! warning: struct is never constructed: `Pilha`
Nov 04 12:16:22.299 INFO kablam!  --> src/pilha.rs:5:1
Nov 04 12:16:22.299 INFO kablam!   |
Nov 04 12:16:22.299 INFO kablam! 5 | pub struct Pilha<T> {
Nov 04 12:16:22.299 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^
Nov 04 12:16:22.299 INFO kablam!   |
Nov 04 12:16:22.299 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 04 12:16:22.299 INFO kablam! 
Nov 04 12:16:22.299 INFO kablam! warning: method is never used: `new`
Nov 04 12:16:22.299 INFO kablam!   --> src/pilha.rs:10:5
Nov 04 12:16:22.299 INFO kablam!    |
Nov 04 12:16:22.299 INFO kablam! 10 |     pub fn new() -> Pilha<T> {
Nov 04 12:16:22.299 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:16:22.299 INFO kablam! 
Nov 04 12:16:22.299 INFO kablam! warning: method is never used: `push`
Nov 04 12:16:22.299 INFO kablam!   --> src/pilha.rs:16:5
Nov 04 12:16:22.299 INFO kablam!    |
Nov 04 12:16:22.299 INFO kablam! 16 |     pub fn push(&mut self, mut new_head: Box<Node<T>>) -> Option<&T>{
Nov 04 12:16:22.299 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:16:22.299 INFO kablam! 
Nov 04 12:16:22.299 INFO kablam! warning: method is never used: `pop`
Nov 04 12:16:22.299 INFO kablam!   --> src/pilha.rs:30:5
Nov 04 12:16:22.299 INFO kablam!    |
Nov 04 12:16:22.299 INFO kablam! 30 |     pub fn pop(&mut self) {
Nov 04 12:16:22.299 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:16:22.299 INFO kablam! 
Nov 04 12:16:22.299 INFO kablam! warning: method is never used: `top`
Nov 04 12:16:22.299 INFO kablam!   --> src/pilha.rs:35:5
Nov 04 12:16:22.299 INFO kablam!    |
Nov 04 12:16:22.299 INFO kablam! 35 |     pub fn top(&mut self) -> Option<&T>{
Nov 04 12:16:22.299 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:16:22.299 INFO kablam! 
Nov 04 12:16:22.299 INFO kablam! warning: method is never used: `new`
Nov 04 12:16:22.299 INFO kablam!  --> src/node.rs:8:5
Nov 04 12:16:22.299 INFO kablam!   |
Nov 04 12:16:22.299 INFO kablam! 8 |     pub fn new(v: T) -> Node<T> {
Nov 04 12:16:22.299 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:16:22.299 INFO kablam! 
Nov 04 12:16:22.299 INFO kablam! warning: method is never used: `front`
Nov 04 12:16:22.299 INFO kablam!   --> src/fila.rs:33:5
Nov 04 12:16:22.299 INFO kablam!    |
Nov 04 12:16:22.300 INFO kablam! 33 |     pub fn front(&mut self) -> &T {
Nov 04 12:16:22.300 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:16:22.300 INFO kablam! 
Nov 04 12:16:22.310 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
Nov 04 12:16:22.317 INFO kablam! su: No module specific data is present
Nov 04 12:16:22.713 INFO running `"docker" "rm" "-f" "593595d3c5245531a3361341e1f23228993dbc0a1d7f0806ccb2f056f4077e36"`
Nov 04 12:16:23.060 INFO blam! 593595d3c5245531a3361341e1f23228993dbc0a1d7f0806ccb2f056f4077e36