Dec 13 08:40:41.815 INFO testing notso4/vpk against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 08:40:41.816 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-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 13 08:40:42.283 INFO [stdout] 538e2e0525ee6af9f758a92a02e1b7d030997232cfa5db1ba435a4957f2aee3e
Dec 13 08:40:42.291 INFO running `"docker" "start" "-a" "538e2e0525ee6af9f758a92a02e1b7d030997232cfa5db1ba435a4957f2aee3e"`
Dec 13 08:40:43.431 INFO [stderr] usermod: no changes
Dec 13 08:40:43.487 INFO [stderr]    Compiling vpk v0.1.0 (/source)
Dec 13 08:40:43.839 INFO [stderr] warning: unused import: `std::fs::File`
Dec 13 08:40:43.839 INFO [stderr]  --> src/main.rs:4:5
Dec 13 08:40:43.839 INFO [stderr]   |
Dec 13 08:40:43.839 INFO [stderr] 4 | use std::fs::File;
Dec 13 08:40:43.839 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 13 08:40:43.839 INFO [stderr]   |
Dec 13 08:40:43.839 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 08:40:43.839 INFO [stderr] 
Dec 13 08:40:43.839 INFO [stderr] warning: unused import: `std::fs`
Dec 13 08:40:43.839 INFO [stderr]  --> src/main.rs:5:5
Dec 13 08:40:43.839 INFO [stderr]   |
Dec 13 08:40:43.839 INFO [stderr] 5 | use std::fs;
Dec 13 08:40:43.839 INFO [stderr]   |     ^^^^^^^
Dec 13 08:40:43.839 INFO [stderr] 
Dec 13 08:40:43.839 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 13 08:40:43.839 INFO [stderr]  --> src/main.rs:6:5
Dec 13 08:40:43.839 INFO [stderr]   |
Dec 13 08:40:43.839 INFO [stderr] 6 | use std::io::prelude::*;
Dec 13 08:40:43.839 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 13 08:40:43.839 INFO [stderr] 
Dec 13 08:40:43.839 INFO [stderr] warning: unused import: `PathBuf`
Dec 13 08:40:43.839 INFO [stderr]  --> src/main.rs:7:23
Dec 13 08:40:43.839 INFO [stderr]   |
Dec 13 08:40:43.839 INFO [stderr] 7 | use std::path::{Path, PathBuf};
Dec 13 08:40:43.839 INFO [stderr]   |                       ^^^^^^^
Dec 13 08:40:43.839 INFO [stderr] 
Dec 13 08:40:43.839 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 13 08:40:43.839 INFO [stderr]  --> src/main.rs:8:5
Dec 13 08:40:43.839 INFO [stderr]   |
Dec 13 08:40:43.839 INFO [stderr] 8 | use std::collections::HashMap;
Dec 13 08:40:43.839 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 08:40:43.839 INFO [stderr] 
Dec 13 08:40:43.839 INFO [stderr] warning: unused import: `vpk::*`
Dec 13 08:40:43.839 INFO [stderr]  --> src/main.rs:9:5
Dec 13 08:40:43.839 INFO [stderr]   |
Dec 13 08:40:43.839 INFO [stderr] 9 | use vpk::*;
Dec 13 08:40:43.839 INFO [stderr]   |     ^^^^^^
Dec 13 08:40:43.839 INFO [stderr] 
Dec 13 08:40:43.908 INFO [stderr] warning: unused variable: `folder`
Dec 13 08:40:43.908 INFO [stderr]   --> src/main.rs:35:9
Dec 13 08:40:43.908 INFO [stderr]    |
Dec 13 08:40:43.908 INFO [stderr] 35 |     let folder = Path::new("/home/notso/testvpk");
Dec 13 08:40:43.908 INFO [stderr]    |         ^^^^^^ help: consider using `_folder` instead
Dec 13 08:40:43.908 INFO [stderr]    |
Dec 13 08:40:43.915 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 08:40:43.915 INFO [stderr] 
Dec 13 08:40:43.936 INFO [stderr] warning: struct is never constructed: `Header`
Dec 13 08:40:43.936 INFO [stderr]   --> src/vpk.rs:10:1
Dec 13 08:40:43.936 INFO [stderr]    |
Dec 13 08:40:43.936 INFO [stderr] 10 | pub struct Header {
Dec 13 08:40:43.936 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 13 08:40:43.936 INFO [stderr]    |
Dec 13 08:40:43.936 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 08:40:43.936 INFO [stderr] 
Dec 13 08:40:43.936 INFO [stderr] warning: method is never used: `new`
Dec 13 08:40:43.936 INFO [stderr]   --> src/vpk.rs:21:5
Dec 13 08:40:43.936 INFO [stderr]    |
Dec 13 08:40:43.936 INFO [stderr] 21 |     fn new() -> Header {
Dec 13 08:40:43.936 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 13 08:40:43.936 INFO [stderr] 
Dec 13 08:40:43.936 INFO [stderr] warning: method is never used: `valid`
Dec 13 08:40:43.936 INFO [stderr]   --> src/vpk.rs:33:5
Dec 13 08:40:43.936 INFO [stderr]    |
Dec 13 08:40:43.936 INFO [stderr] 33 |     pub fn valid(&self) -> bool {
Dec 13 08:40:43.936 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 08:40:43.936 INFO [stderr] 
Dec 13 08:40:43.936 INFO [stderr] warning: struct is never constructed: `Vpk`
Dec 13 08:40:43.936 INFO [stderr]   --> src/vpk.rs:43:1
Dec 13 08:40:43.937 INFO [stderr]    |
Dec 13 08:40:43.937 INFO [stderr] 43 | pub struct Vpk {
Dec 13 08:40:43.937 INFO [stderr]    | ^^^^^^^^^^^^^^
Dec 13 08:40:43.937 INFO [stderr] 
Dec 13 08:40:43.937 INFO [stderr] warning: method is never used: `from`
Dec 13 08:40:43.937 INFO [stderr]   --> src/vpk.rs:51:5
Dec 13 08:40:43.937 INFO [stderr]    |
Dec 13 08:40:43.937 INFO [stderr] 51 |     pub fn from(path: String) -> Result<Vpk, std::io::Error> {
Dec 13 08:40:43.937 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 08:40:43.937 INFO [stderr] 
Dec 13 08:40:43.937 INFO [stderr] warning: method is never used: `read_header`
Dec 13 08:40:43.937 INFO [stderr]   --> src/vpk.rs:61:5
Dec 13 08:40:43.937 INFO [stderr]    |
Dec 13 08:40:43.937 INFO [stderr] 61 |     pub fn read_header(&mut self) {
Dec 13 08:40:43.937 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 08:40:43.937 INFO [stderr] 
Dec 13 08:40:43.937 INFO [stderr] warning: method is never used: `read_files`
Dec 13 08:40:43.937 INFO [stderr]   --> src/vpk.rs:73:5
Dec 13 08:40:43.937 INFO [stderr]    |
Dec 13 08:40:43.937 INFO [stderr] 73 |     pub fn read_files(&mut self) {
Dec 13 08:40:43.937 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 08:40:43.937 INFO [stderr] 
Dec 13 08:40:43.937 INFO [stderr] warning: method is never used: `read_u32`
Dec 13 08:40:43.937 INFO [stderr]    --> src/vpk.rs:124:5
Dec 13 08:40:43.937 INFO [stderr]     |
Dec 13 08:40:43.937 INFO [stderr] 124 |     fn read_u32(&mut self) -> u32 {
Dec 13 08:40:43.937 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 08:40:43.937 INFO [stderr] 
Dec 13 08:40:43.937 INFO [stderr] warning: method is never used: `read_u16`
Dec 13 08:40:43.937 INFO [stderr]    --> src/vpk.rs:130:5
Dec 13 08:40:43.937 INFO [stderr]     |
Dec 13 08:40:43.937 INFO [stderr] 130 |     fn read_u16(&mut self) -> u16 {
Dec 13 08:40:43.937 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 08:40:43.937 INFO [stderr] 
Dec 13 08:40:43.937 INFO [stderr] warning: method is never used: `read_string`
Dec 13 08:40:43.937 INFO [stderr]    --> src/vpk.rs:137:5
Dec 13 08:40:43.937 INFO [stderr]     |
Dec 13 08:40:43.937 INFO [stderr] 137 |     fn read_string(&mut self) -> String {
Dec 13 08:40:43.937 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 08:40:43.937 INFO [stderr] 
Dec 13 08:40:43.937 INFO [stderr] warning: method is never used: `extract`
Dec 13 08:40:43.937 INFO [stderr]    --> src/vpk.rs:153:5
Dec 13 08:40:43.937 INFO [stderr]     |
Dec 13 08:40:43.937 INFO [stderr] 153 |     pub fn extract (&self, directory: &mut PathBuf) {
Dec 13 08:40:43.937 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 08:40:43.937 INFO [stderr] 
Dec 13 08:40:43.937 INFO [stderr] warning: struct is never constructed: `VpkFile`
Dec 13 08:40:43.937 INFO [stderr]    --> src/vpk.rs:161:1
Dec 13 08:40:43.937 INFO [stderr]     |
Dec 13 08:40:43.937 INFO [stderr] 161 | pub struct VpkFile {
Dec 13 08:40:43.937 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^
Dec 13 08:40:43.937 INFO [stderr] 
Dec 13 08:40:43.937 INFO [stderr] warning: method is never used: `extract`
Dec 13 08:40:43.937 INFO [stderr]    --> src/vpk.rs:174:5
Dec 13 08:40:43.937 INFO [stderr]     |
Dec 13 08:40:43.937 INFO [stderr] 174 |     pub fn extract(&self, file_path: &mut PathBuf) -> Result<File, std::io::Error> {
Dec 13 08:40:43.937 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 08:40:43.937 INFO [stderr] 
Dec 13 08:40:43.937 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 08:40:43.937 INFO [stderr]    --> src/vpk.rs:110:25
Dec 13 08:40:43.937 INFO [stderr]     |
Dec 13 08:40:43.937 INFO [stderr] 110 |                         self.vpk.read_exact(buf);
Dec 13 08:40:43.937 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 08:40:43.937 INFO [stderr]     |
Dec 13 08:40:43.937 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 13 08:40:43.937 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 08:40:43.937 INFO [stderr] 
Dec 13 08:40:43.937 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 08:40:43.937 INFO [stderr]    --> src/vpk.rs:126:9
Dec 13 08:40:43.937 INFO [stderr]     |
Dec 13 08:40:43.937 INFO [stderr] 126 |         self.vpk.read_exact(&mut buf);
Dec 13 08:40:43.937 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 08:40:43.937 INFO [stderr]     |
Dec 13 08:40:43.937 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 08:40:43.937 INFO [stderr] 
Dec 13 08:40:43.937 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 08:40:43.937 INFO [stderr]    --> src/vpk.rs:132:9
Dec 13 08:40:43.937 INFO [stderr]     |
Dec 13 08:40:43.937 INFO [stderr] 132 |         self.vpk.read_exact(&mut buf);
Dec 13 08:40:43.937 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 08:40:43.937 INFO [stderr]     |
Dec 13 08:40:43.937 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 08:40:43.937 INFO [stderr] 
Dec 13 08:40:43.937 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 08:40:43.937 INFO [stderr]    --> src/vpk.rs:142:13
Dec 13 08:40:43.937 INFO [stderr]     |
Dec 13 08:40:43.937 INFO [stderr] 142 |             self.vpk.read_exact(&mut chr);
Dec 13 08:40:43.937 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 08:40:43.937 INFO [stderr]     |
Dec 13 08:40:43.937 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 08:40:43.937 INFO [stderr] 
Dec 13 08:40:43.938 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 08:40:43.938 INFO [stderr]    --> src/vpk.rs:181:9
Dec 13 08:40:43.938 INFO [stderr]     |
Dec 13 08:40:43.938 INFO [stderr] 181 |         std::fs::create_dir_all(vpk_directory);
Dec 13 08:40:43.938 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 08:40:43.938 INFO [stderr]     |
Dec 13 08:40:43.938 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 08:40:43.938 INFO [stderr] 
Dec 13 08:40:43.938 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 08:40:43.938 INFO [stderr]    --> src/vpk.rs:190:13
Dec 13 08:40:43.938 INFO [stderr]     |
Dec 13 08:40:43.938 INFO [stderr] 190 |             archive.seek(SeekFrom::Start(self.offset as u64));
Dec 13 08:40:43.938 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 08:40:43.938 INFO [stderr]     |
Dec 13 08:40:43.938 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 08:40:43.938 INFO [stderr] 
Dec 13 08:40:44.202 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
Dec 13 08:40:44.204 INFO [stderr] su: No module specific data is present
Dec 13 08:40:44.952 INFO running `"docker" "inspect" "538e2e0525ee6af9f758a92a02e1b7d030997232cfa5db1ba435a4957f2aee3e"`
Dec 13 08:40:45.275 INFO running `"docker" "rm" "-f" "538e2e0525ee6af9f758a92a02e1b7d030997232cfa5db1ba435a4957f2aee3e"`
Dec 13 08:40:45.511 INFO [stdout] 538e2e0525ee6af9f758a92a02e1b7d030997232cfa5db1ba435a4957f2aee3e
Dec 13 08:40:45.513 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-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 13 08:40:45.894 INFO [stdout] 06e15181370ccd6a5752120a46bda1046240d214b8a6976d225f0a70ccb1b300
Dec 13 08:40:45.960 INFO running `"docker" "start" "-a" "06e15181370ccd6a5752120a46bda1046240d214b8a6976d225f0a70ccb1b300"`
Dec 13 08:40:47.379 INFO [stderr] usermod: no changes
Dec 13 08:40:47.430 INFO [stderr]    Compiling vpk v0.1.0 (/source)
Dec 13 08:40:47.819 INFO [stderr] warning: unused import: `std::fs::File`
Dec 13 08:40:47.819 INFO [stderr]  --> src/main.rs:4:5
Dec 13 08:40:47.819 INFO [stderr]   |
Dec 13 08:40:47.819 INFO [stderr] 4 | use std::fs::File;
Dec 13 08:40:47.819 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 13 08:40:47.819 INFO [stderr]   |
Dec 13 08:40:47.819 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 08:40:47.819 INFO [stderr] 
Dec 13 08:40:47.819 INFO [stderr] warning: unused import: `std::fs`
Dec 13 08:40:47.819 INFO [stderr]  --> src/main.rs:5:5
Dec 13 08:40:47.819 INFO [stderr]   |
Dec 13 08:40:47.819 INFO [stderr] 5 | use std::fs;
Dec 13 08:40:47.819 INFO [stderr]   |     ^^^^^^^
Dec 13 08:40:47.819 INFO [stderr] 
Dec 13 08:40:47.819 INFO [stderr] warning: unused import: `std::io::prelude::*`
Dec 13 08:40:47.819 INFO [stderr]  --> src/main.rs:6:5
Dec 13 08:40:47.819 INFO [stderr]   |
Dec 13 08:40:47.819 INFO [stderr] 6 | use std::io::prelude::*;
Dec 13 08:40:47.819 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 13 08:40:47.819 INFO [stderr] 
Dec 13 08:40:47.819 INFO [stderr] warning: unused import: `PathBuf`
Dec 13 08:40:47.819 INFO [stderr]  --> src/main.rs:7:23
Dec 13 08:40:47.819 INFO [stderr]   |
Dec 13 08:40:47.819 INFO [stderr] 7 | use std::path::{Path, PathBuf};
Dec 13 08:40:47.819 INFO [stderr]   |                       ^^^^^^^
Dec 13 08:40:47.819 INFO [stderr] 
Dec 13 08:40:47.819 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 13 08:40:47.819 INFO [stderr]  --> src/main.rs:8:5
Dec 13 08:40:47.819 INFO [stderr]   |
Dec 13 08:40:47.819 INFO [stderr] 8 | use std::collections::HashMap;
Dec 13 08:40:47.819 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 08:40:47.819 INFO [stderr] 
Dec 13 08:40:47.819 INFO [stderr] warning: unused import: `vpk::*`
Dec 13 08:40:47.819 INFO [stderr]  --> src/main.rs:9:5
Dec 13 08:40:47.819 INFO [stderr]   |
Dec 13 08:40:47.819 INFO [stderr] 9 | use vpk::*;
Dec 13 08:40:47.819 INFO [stderr]   |     ^^^^^^
Dec 13 08:40:47.819 INFO [stderr] 
Dec 13 08:40:47.888 INFO [stderr] warning: unused variable: `folder`
Dec 13 08:40:47.888 INFO [stderr]   --> src/main.rs:35:9
Dec 13 08:40:47.888 INFO [stderr]    |
Dec 13 08:40:47.888 INFO [stderr] 35 |     let folder = Path::new("/home/notso/testvpk");
Dec 13 08:40:47.889 INFO [stderr]    |         ^^^^^^ help: consider using `_folder` instead
Dec 13 08:40:47.889 INFO [stderr]    |
Dec 13 08:40:47.889 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 08:40:47.889 INFO [stderr] 
Dec 13 08:40:47.914 INFO [stderr] warning: struct is never constructed: `Header`
Dec 13 08:40:47.914 INFO [stderr]   --> src/vpk.rs:10:1
Dec 13 08:40:47.914 INFO [stderr]    |
Dec 13 08:40:47.914 INFO [stderr] 10 | pub struct Header {
Dec 13 08:40:47.914 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 13 08:40:47.914 INFO [stderr]    |
Dec 13 08:40:47.915 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 08:40:47.915 INFO [stderr] 
Dec 13 08:40:47.915 INFO [stderr] warning: method is never used: `new`
Dec 13 08:40:47.915 INFO [stderr]   --> src/vpk.rs:21:5
Dec 13 08:40:47.915 INFO [stderr]    |
Dec 13 08:40:47.915 INFO [stderr] 21 |     fn new() -> Header {
Dec 13 08:40:47.915 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 13 08:40:47.915 INFO [stderr] 
Dec 13 08:40:47.915 INFO [stderr] warning: method is never used: `valid`
Dec 13 08:40:47.915 INFO [stderr]   --> src/vpk.rs:33:5
Dec 13 08:40:47.915 INFO [stderr]    |
Dec 13 08:40:47.915 INFO [stderr] 33 |     pub fn valid(&self) -> bool {
Dec 13 08:40:47.915 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 08:40:47.915 INFO [stderr] 
Dec 13 08:40:47.915 INFO [stderr] warning: struct is never constructed: `Vpk`
Dec 13 08:40:47.915 INFO [stderr]   --> src/vpk.rs:43:1
Dec 13 08:40:47.915 INFO [stderr]    |
Dec 13 08:40:47.915 INFO [stderr] 43 | pub struct Vpk {
Dec 13 08:40:47.915 INFO [stderr]    | ^^^^^^^^^^^^^^
Dec 13 08:40:47.915 INFO [stderr] 
Dec 13 08:40:47.919 INFO [stderr] warning: method is never used: `from`
Dec 13 08:40:47.921 INFO [stderr]   --> src/vpk.rs:51:5
Dec 13 08:40:47.921 INFO [stderr]    |
Dec 13 08:40:47.921 INFO [stderr] 51 |     pub fn from(path: String) -> Result<Vpk, std::io::Error> {
Dec 13 08:40:47.921 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 08:40:47.921 INFO [stderr] 
Dec 13 08:40:47.921 INFO [stderr] warning: method is never used: `read_header`
Dec 13 08:40:47.921 INFO [stderr]   --> src/vpk.rs:61:5
Dec 13 08:40:47.921 INFO [stderr]    |
Dec 13 08:40:47.921 INFO [stderr] 61 |     pub fn read_header(&mut self) {
Dec 13 08:40:47.921 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 08:40:47.921 INFO [stderr] 
Dec 13 08:40:47.921 INFO [stderr] warning: method is never used: `read_files`
Dec 13 08:40:47.921 INFO [stderr]   --> src/vpk.rs:73:5
Dec 13 08:40:47.921 INFO [stderr]    |
Dec 13 08:40:47.922 INFO [stderr] 73 |     pub fn read_files(&mut self) {
Dec 13 08:40:47.922 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 08:40:47.922 INFO [stderr] 
Dec 13 08:40:47.922 INFO [stderr] warning: method is never used: `read_u32`
Dec 13 08:40:47.922 INFO [stderr]    --> src/vpk.rs:124:5
Dec 13 08:40:47.922 INFO [stderr]     |
Dec 13 08:40:47.922 INFO [stderr] 124 |     fn read_u32(&mut self) -> u32 {
Dec 13 08:40:47.922 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 08:40:47.922 INFO [stderr] 
Dec 13 08:40:47.922 INFO [stderr] warning: method is never used: `read_u16`
Dec 13 08:40:47.922 INFO [stderr]    --> src/vpk.rs:130:5
Dec 13 08:40:47.922 INFO [stderr]     |
Dec 13 08:40:47.922 INFO [stderr] 130 |     fn read_u16(&mut self) -> u16 {
Dec 13 08:40:47.922 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 08:40:47.922 INFO [stderr] 
Dec 13 08:40:47.922 INFO [stderr] warning: method is never used: `read_string`
Dec 13 08:40:47.922 INFO [stderr]    --> src/vpk.rs:137:5
Dec 13 08:40:47.922 INFO [stderr]     |
Dec 13 08:40:47.922 INFO [stderr] 137 |     fn read_string(&mut self) -> String {
Dec 13 08:40:47.922 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 08:40:47.922 INFO [stderr] 
Dec 13 08:40:47.922 INFO [stderr] warning: method is never used: `extract`
Dec 13 08:40:47.922 INFO [stderr]    --> src/vpk.rs:153:5
Dec 13 08:40:47.922 INFO [stderr]     |
Dec 13 08:40:47.922 INFO [stderr] 153 |     pub fn extract (&self, directory: &mut PathBuf) {
Dec 13 08:40:47.922 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 08:40:47.922 INFO [stderr] 
Dec 13 08:40:47.922 INFO [stderr] warning: struct is never constructed: `VpkFile`
Dec 13 08:40:47.922 INFO [stderr]    --> src/vpk.rs:161:1
Dec 13 08:40:47.922 INFO [stderr]     |
Dec 13 08:40:47.922 INFO [stderr] 161 | pub struct VpkFile {
Dec 13 08:40:47.922 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^
Dec 13 08:40:47.922 INFO [stderr] 
Dec 13 08:40:47.922 INFO [stderr] warning: method is never used: `extract`
Dec 13 08:40:47.922 INFO [stderr]    --> src/vpk.rs:174:5
Dec 13 08:40:47.922 INFO [stderr]     |
Dec 13 08:40:47.922 INFO [stderr] 174 |     pub fn extract(&self, file_path: &mut PathBuf) -> Result<File, std::io::Error> {
Dec 13 08:40:47.922 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 08:40:47.922 INFO [stderr] 
Dec 13 08:40:47.922 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 08:40:47.922 INFO [stderr]    --> src/vpk.rs:110:25
Dec 13 08:40:47.922 INFO [stderr]     |
Dec 13 08:40:47.922 INFO [stderr] 110 |                         self.vpk.read_exact(buf);
Dec 13 08:40:47.922 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 08:40:47.922 INFO [stderr]     |
Dec 13 08:40:47.922 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 13 08:40:47.922 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 08:40:47.922 INFO [stderr] 
Dec 13 08:40:47.922 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 08:40:47.922 INFO [stderr]    --> src/vpk.rs:126:9
Dec 13 08:40:47.922 INFO [stderr]     |
Dec 13 08:40:47.922 INFO [stderr] 126 |         self.vpk.read_exact(&mut buf);
Dec 13 08:40:47.922 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 08:40:47.922 INFO [stderr]     |
Dec 13 08:40:47.922 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 08:40:47.922 INFO [stderr] 
Dec 13 08:40:47.922 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 08:40:47.922 INFO [stderr]    --> src/vpk.rs:132:9
Dec 13 08:40:47.922 INFO [stderr]     |
Dec 13 08:40:47.922 INFO [stderr] 132 |         self.vpk.read_exact(&mut buf);
Dec 13 08:40:47.922 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 08:40:47.922 INFO [stderr]     |
Dec 13 08:40:47.922 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 08:40:47.922 INFO [stderr] 
Dec 13 08:40:47.922 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 08:40:47.922 INFO [stderr]    --> src/vpk.rs:142:13
Dec 13 08:40:47.922 INFO [stderr]     |
Dec 13 08:40:47.922 INFO [stderr] 142 |             self.vpk.read_exact(&mut chr);
Dec 13 08:40:47.922 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 08:40:47.922 INFO [stderr]     |
Dec 13 08:40:47.923 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 08:40:47.924 INFO [stderr] 
Dec 13 08:40:47.924 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 08:40:47.924 INFO [stderr]    --> src/vpk.rs:181:9
Dec 13 08:40:47.924 INFO [stderr]     |
Dec 13 08:40:47.924 INFO [stderr] 181 |         std::fs::create_dir_all(vpk_directory);
Dec 13 08:40:47.924 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 08:40:47.924 INFO [stderr]     |
Dec 13 08:40:47.924 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 08:40:47.924 INFO [stderr] 
Dec 13 08:40:47.924 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 08:40:47.924 INFO [stderr]    --> src/vpk.rs:190:13
Dec 13 08:40:47.924 INFO [stderr]     |
Dec 13 08:40:47.924 INFO [stderr] 190 |             archive.seek(SeekFrom::Start(self.offset as u64));
Dec 13 08:40:47.924 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 08:40:47.924 INFO [stderr]     |
Dec 13 08:40:47.924 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 08:40:47.924 INFO [stderr] 
Dec 13 08:40:48.290 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
Dec 13 08:40:48.293 INFO [stderr] su: No module specific data is present
Dec 13 08:40:49.023 INFO running `"docker" "inspect" "06e15181370ccd6a5752120a46bda1046240d214b8a6976d225f0a70ccb1b300"`
Dec 13 08:40:49.428 INFO running `"docker" "rm" "-f" "06e15181370ccd6a5752120a46bda1046240d214b8a6976d225f0a70ccb1b300"`
Dec 13 08:40:49.703 INFO [stdout] 06e15181370ccd6a5752120a46bda1046240d214b8a6976d225f0a70ccb1b300
Dec 13 08:40:49.707 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-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 13 08:40:50.191 INFO [stdout] acac29a72786bb5df46e4787c81da56fab691971d4e9dcd9f3c132b72b46ac2a
Dec 13 08:40:50.193 INFO running `"docker" "start" "-a" "acac29a72786bb5df46e4787c81da56fab691971d4e9dcd9f3c132b72b46ac2a"`
Dec 13 08:40:51.783 INFO [stderr] usermod: no changes
Dec 13 08:40:51.907 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 13 08:40:51.908 INFO [stderr]      Running /target/debug/deps/vpk-2c8075c4c09b93f7
Dec 13 08:40:51.951 INFO [stdout] 
Dec 13 08:40:51.951 INFO [stdout] running 0 tests
Dec 13 08:40:51.951 INFO [stdout] 
Dec 13 08:40:51.951 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 08:40:51.951 INFO [stdout] 
Dec 13 08:40:51.956 INFO [stderr] su: No module specific data is present
Dec 13 08:40:53.366 INFO running `"docker" "inspect" "acac29a72786bb5df46e4787c81da56fab691971d4e9dcd9f3c132b72b46ac2a"`
Dec 13 08:40:53.659 INFO running `"docker" "rm" "-f" "acac29a72786bb5df46e4787c81da56fab691971d4e9dcd9f3c132b72b46ac2a"`
Dec 13 08:40:53.939 INFO [stdout] acac29a72786bb5df46e4787c81da56fab691971d4e9dcd9f3c132b72b46ac2a