Dec 02 04:24:00.744 INFO testing PhdTrollSlayer/trabalho-filas-pilhas against 1.30.1 for beta-1.31-5
Dec 02 04:24:00.744 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 04:24:01.079 INFO [stdout] 9773713ba3a66fcd25734381ff6fc26202a36c1feabdbfb689d9123821f87d45
Dec 02 04:24:01.084 INFO running `"docker" "start" "-a" "9773713ba3a66fcd25734381ff6fc26202a36c1feabdbfb689d9123821f87d45"`
Dec 02 04:24:02.424 INFO [stderr] usermod: no changes
Dec 02 04:24:02.500 INFO [stderr]    Compiling pilhas v0.1.0 (/source)
Dec 02 04:24:03.263 INFO [stderr] warning: unused import: `Stdio`
Dec 02 04:24:03.263 INFO [stderr]  --> src/main.rs:4:29
Dec 02 04:24:03.263 INFO [stderr]   |
Dec 02 04:24:03.263 INFO [stderr] 4 | use std::process::{Command, Stdio};
Dec 02 04:24:03.263 INFO [stderr]   |                             ^^^^^
Dec 02 04:24:03.263 INFO [stderr]   |
Dec 02 04:24:03.263 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 04:24:03.263 INFO [stderr] 
Dec 02 04:24:03.263 INFO [stderr] warning: unused import: `pilha::*`
Dec 02 04:24:03.263 INFO [stderr]  --> src/main.rs:7:5
Dec 02 04:24:03.263 INFO [stderr]   |
Dec 02 04:24:03.263 INFO [stderr] 7 | use pilha::*;
Dec 02 04:24:03.263 INFO [stderr]   |     ^^^^^^^^
Dec 02 04:24:03.263 INFO [stderr] 
Dec 02 04:24:03.263 INFO [stderr] warning: unused import: `node::*`
Dec 02 04:24:03.263 INFO [stderr]  --> src/main.rs:8:5
Dec 02 04:24:03.263 INFO [stderr]   |
Dec 02 04:24:03.263 INFO [stderr] 8 | use node::*;
Dec 02 04:24:03.263 INFO [stderr]   |     ^^^^^^^
Dec 02 04:24:03.263 INFO [stderr] 
Dec 02 04:24:03.339 INFO [stderr] warning: unused variable: `loader`
Dec 02 04:24:03.339 INFO [stderr]   --> src/main.rs:55:25
Dec 02 04:24:03.339 INFO [stderr]    |
Dec 02 04:24:03.339 INFO [stderr] 55 |                     let loader = Command::new("sh")
Dec 02 04:24:03.339 INFO [stderr]    |                         ^^^^^^ help: consider using `_loader` instead
Dec 02 04:24:03.339 INFO [stderr]    |
Dec 02 04:24:03.339 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 02 04:24:03.339 INFO [stderr] 
Dec 02 04:24:03.343 INFO [stderr] warning: struct is never constructed: `Pilha`
Dec 02 04:24:03.343 INFO [stderr]  --> src/pilha.rs:5:1
Dec 02 04:24:03.343 INFO [stderr]   |
Dec 02 04:24:03.343 INFO [stderr] 5 | pub struct Pilha<T> {
Dec 02 04:24:03.343 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^
Dec 02 04:24:03.343 INFO [stderr]   |
Dec 02 04:24:03.343 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 02 04:24:03.343 INFO [stderr] 
Dec 02 04:24:03.343 INFO [stderr] warning: method is never used: `new`
Dec 02 04:24:03.343 INFO [stderr]   --> src/pilha.rs:10:5
Dec 02 04:24:03.343 INFO [stderr]    |
Dec 02 04:24:03.343 INFO [stderr] 10 |     pub fn new() -> Pilha<T> {
Dec 02 04:24:03.343 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:24:03.343 INFO [stderr] 
Dec 02 04:24:03.343 INFO [stderr] warning: method is never used: `push`
Dec 02 04:24:03.343 INFO [stderr]   --> src/pilha.rs:16:5
Dec 02 04:24:03.343 INFO [stderr]    |
Dec 02 04:24:03.343 INFO [stderr] 16 |     pub fn push(&mut self, mut new_head: Box<Node<T>>) -> Option<&T>{
Dec 02 04:24:03.343 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:24:03.343 INFO [stderr] 
Dec 02 04:24:03.343 INFO [stderr] warning: method is never used: `pop`
Dec 02 04:24:03.343 INFO [stderr]   --> src/pilha.rs:30:5
Dec 02 04:24:03.343 INFO [stderr]    |
Dec 02 04:24:03.343 INFO [stderr] 30 |     pub fn pop(&mut self) {
Dec 02 04:24:03.343 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:24:03.343 INFO [stderr] 
Dec 02 04:24:03.343 INFO [stderr] warning: method is never used: `top`
Dec 02 04:24:03.343 INFO [stderr]   --> src/pilha.rs:35:5
Dec 02 04:24:03.343 INFO [stderr]    |
Dec 02 04:24:03.343 INFO [stderr] 35 |     pub fn top(&mut self) -> Option<&T>{
Dec 02 04:24:03.343 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:24:03.343 INFO [stderr] 
Dec 02 04:24:03.343 INFO [stderr] warning: method is never used: `new`
Dec 02 04:24:03.343 INFO [stderr]  --> src/node.rs:8:5
Dec 02 04:24:03.343 INFO [stderr]   |
Dec 02 04:24:03.343 INFO [stderr] 8 |     pub fn new(v: T) -> Node<T> {
Dec 02 04:24:03.343 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:24:03.343 INFO [stderr] 
Dec 02 04:24:03.343 INFO [stderr] warning: method is never used: `front`
Dec 02 04:24:03.343 INFO [stderr]   --> src/fila.rs:33:5
Dec 02 04:24:03.343 INFO [stderr]    |
Dec 02 04:24:03.343 INFO [stderr] 33 |     pub fn front(&mut self) -> &T {
Dec 02 04:24:03.343 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:24:03.343 INFO [stderr] 
Dec 02 04:24:04.191 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.73s
Dec 02 04:24:04.194 INFO [stderr] su: No module specific data is present
Dec 02 04:24:05.104 INFO running `"docker" "inspect" "9773713ba3a66fcd25734381ff6fc26202a36c1feabdbfb689d9123821f87d45"`
Dec 02 04:24:05.376 INFO running `"docker" "rm" "-f" "9773713ba3a66fcd25734381ff6fc26202a36c1feabdbfb689d9123821f87d45"`
Dec 02 04:24:05.771 INFO [stdout] 9773713ba3a66fcd25734381ff6fc26202a36c1feabdbfb689d9123821f87d45
Dec 02 04:24:05.777 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 04:24:06.125 INFO [stdout] 9e523567ea5dc9a63870af4d31a6f52cb135dd89bdbfbdad951921dec06518e9
Dec 02 04:24:06.129 INFO running `"docker" "start" "-a" "9e523567ea5dc9a63870af4d31a6f52cb135dd89bdbfbdad951921dec06518e9"`
Dec 02 04:24:07.313 INFO [stderr] usermod: no changes
Dec 02 04:24:07.366 INFO [stderr]    Compiling pilhas v0.1.0 (/source)
Dec 02 04:24:08.027 INFO [stderr] warning: unused import: `Stdio`
Dec 02 04:24:08.027 INFO [stderr]  --> src/main.rs:4:29
Dec 02 04:24:08.027 INFO [stderr]   |
Dec 02 04:24:08.027 INFO [stderr] 4 | use std::process::{Command, Stdio};
Dec 02 04:24:08.027 INFO [stderr]   |                             ^^^^^
Dec 02 04:24:08.027 INFO [stderr]   |
Dec 02 04:24:08.027 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 04:24:08.027 INFO [stderr] 
Dec 02 04:24:08.027 INFO [stderr] warning: unused import: `pilha::*`
Dec 02 04:24:08.027 INFO [stderr]  --> src/main.rs:7:5
Dec 02 04:24:08.027 INFO [stderr]   |
Dec 02 04:24:08.027 INFO [stderr] 7 | use pilha::*;
Dec 02 04:24:08.027 INFO [stderr]   |     ^^^^^^^^
Dec 02 04:24:08.027 INFO [stderr] 
Dec 02 04:24:08.027 INFO [stderr] warning: unused import: `node::*`
Dec 02 04:24:08.027 INFO [stderr]  --> src/main.rs:8:5
Dec 02 04:24:08.027 INFO [stderr]   |
Dec 02 04:24:08.027 INFO [stderr] 8 | use node::*;
Dec 02 04:24:08.027 INFO [stderr]   |     ^^^^^^^
Dec 02 04:24:08.027 INFO [stderr] 
Dec 02 04:24:08.103 INFO [stderr] warning: unused variable: `loader`
Dec 02 04:24:08.103 INFO [stderr]   --> src/main.rs:55:25
Dec 02 04:24:08.103 INFO [stderr]    |
Dec 02 04:24:08.103 INFO [stderr] 55 |                     let loader = Command::new("sh")
Dec 02 04:24:08.103 INFO [stderr]    |                         ^^^^^^ help: consider using `_loader` instead
Dec 02 04:24:08.103 INFO [stderr]    |
Dec 02 04:24:08.103 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 02 04:24:08.103 INFO [stderr] 
Dec 02 04:24:08.115 INFO [stderr] warning: struct is never constructed: `Pilha`
Dec 02 04:24:08.115 INFO [stderr]  --> src/pilha.rs:5:1
Dec 02 04:24:08.115 INFO [stderr]   |
Dec 02 04:24:08.115 INFO [stderr] 5 | pub struct Pilha<T> {
Dec 02 04:24:08.115 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^
Dec 02 04:24:08.115 INFO [stderr]   |
Dec 02 04:24:08.115 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 02 04:24:08.115 INFO [stderr] 
Dec 02 04:24:08.115 INFO [stderr] warning: method is never used: `new`
Dec 02 04:24:08.115 INFO [stderr]   --> src/pilha.rs:10:5
Dec 02 04:24:08.115 INFO [stderr]    |
Dec 02 04:24:08.115 INFO [stderr] 10 |     pub fn new() -> Pilha<T> {
Dec 02 04:24:08.115 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:24:08.115 INFO [stderr] 
Dec 02 04:24:08.118 INFO [stderr] warning: method is never used: `push`
Dec 02 04:24:08.119 INFO [stderr]   --> src/pilha.rs:16:5
Dec 02 04:24:08.119 INFO [stderr]    |
Dec 02 04:24:08.119 INFO [stderr] 16 |     pub fn push(&mut self, mut new_head: Box<Node<T>>) -> Option<&T>{
Dec 02 04:24:08.119 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:24:08.119 INFO [stderr] 
Dec 02 04:24:08.119 INFO [stderr] warning: method is never used: `pop`
Dec 02 04:24:08.119 INFO [stderr]   --> src/pilha.rs:30:5
Dec 02 04:24:08.119 INFO [stderr]    |
Dec 02 04:24:08.119 INFO [stderr] 30 |     pub fn pop(&mut self) {
Dec 02 04:24:08.119 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:24:08.119 INFO [stderr] 
Dec 02 04:24:08.119 INFO [stderr] warning: method is never used: `top`
Dec 02 04:24:08.119 INFO [stderr]   --> src/pilha.rs:35:5
Dec 02 04:24:08.119 INFO [stderr]    |
Dec 02 04:24:08.119 INFO [stderr] 35 |     pub fn top(&mut self) -> Option<&T>{
Dec 02 04:24:08.119 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:24:08.119 INFO [stderr] 
Dec 02 04:24:08.119 INFO [stderr] warning: method is never used: `new`
Dec 02 04:24:08.119 INFO [stderr]  --> src/node.rs:8:5
Dec 02 04:24:08.119 INFO [stderr]   |
Dec 02 04:24:08.119 INFO [stderr] 8 |     pub fn new(v: T) -> Node<T> {
Dec 02 04:24:08.119 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:24:08.119 INFO [stderr] 
Dec 02 04:24:08.119 INFO [stderr] warning: method is never used: `front`
Dec 02 04:24:08.119 INFO [stderr]   --> src/fila.rs:33:5
Dec 02 04:24:08.119 INFO [stderr]    |
Dec 02 04:24:08.119 INFO [stderr] 33 |     pub fn front(&mut self) -> &T {
Dec 02 04:24:08.119 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 04:24:08.119 INFO [stderr] 
Dec 02 04:24:08.587 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
Dec 02 04:24:08.590 INFO [stderr] su: No module specific data is present
Dec 02 04:24:09.248 INFO running `"docker" "inspect" "9e523567ea5dc9a63870af4d31a6f52cb135dd89bdbfbdad951921dec06518e9"`
Dec 02 04:24:09.541 INFO running `"docker" "rm" "-f" "9e523567ea5dc9a63870af4d31a6f52cb135dd89bdbfbdad951921dec06518e9"`
Dec 02 04:24:09.833 INFO [stdout] 9e523567ea5dc9a63870af4d31a6f52cb135dd89bdbfbdad951921dec06518e9
Dec 02 04:24:09.839 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 04:24:10.212 INFO [stdout] 3d91c9bf109eebed576243f70ea3d665c9e17753f1ee14a2416d94cbb0a5ba89
Dec 02 04:24:10.219 INFO running `"docker" "start" "-a" "3d91c9bf109eebed576243f70ea3d665c9e17753f1ee14a2416d94cbb0a5ba89"`
Dec 02 04:24:11.479 INFO [stderr] usermod: no changes
Dec 02 04:24:11.532 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 02 04:24:11.551 INFO [stderr]      Running /target/debug/deps/pilhas-1a652d8a6db28aad
Dec 02 04:24:11.553 INFO [stdout] 
Dec 02 04:24:11.553 INFO [stdout] running 0 tests
Dec 02 04:24:11.553 INFO [stdout] 
Dec 02 04:24:11.553 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 04:24:11.553 INFO [stdout] 
Dec 02 04:24:11.559 INFO [stderr] su: No module specific data is present
Dec 02 04:24:12.165 INFO running `"docker" "inspect" "3d91c9bf109eebed576243f70ea3d665c9e17753f1ee14a2416d94cbb0a5ba89"`
Dec 02 04:24:12.409 INFO running `"docker" "rm" "-f" "3d91c9bf109eebed576243f70ea3d665c9e17753f1ee14a2416d94cbb0a5ba89"`
Dec 02 04:24:12.653 INFO [stdout] 3d91c9bf109eebed576243f70ea3d665c9e17753f1ee14a2416d94cbb0a5ba89
