Dec 04 10:42:26.481 INFO checking schneki/game_server_manager against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 10:42:26.481 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 04 10:42:27.003 INFO [stdout] 87a2f49ae77a8a651ccab2159ffe0a74530380216e4fcca751cd0594d83d6a6d
Dec 04 10:42:27.005 INFO running `"docker" "start" "-a" "87a2f49ae77a8a651ccab2159ffe0a74530380216e4fcca751cd0594d83d6a6d"`
Dec 04 10:42:28.827 INFO [stderr] usermod: no changes
Dec 04 10:42:29.134 INFO [stderr]     Checking podio v0.1.6
Dec 04 10:42:29.143 INFO [stderr]    Compiling miniz_oxide_c_api v0.1.3
Dec 04 10:42:29.143 INFO [stderr]    Compiling bzip2-sys v0.1.6
Dec 04 10:42:29.143 INFO [stderr]     Checking miniz_oxide v0.1.3
Dec 04 10:42:29.145 INFO [stderr]     Checking mio v0.6.14
Dec 04 10:42:29.147 INFO [stderr]     Checking msdos_time v0.1.6
Dec 04 10:42:29.152 INFO [stderr]     Checking serde_json v1.0.22
Dec 04 10:42:35.547 INFO [stderr]     Checking flate2 v1.0.1
Dec 04 10:42:35.619 INFO [stderr]     Checking tokio-reactor v0.1.2
Dec 04 10:42:35.827 INFO [stderr]     Checking bzip2 v0.3.3
Dec 04 10:42:37.775 INFO [stderr]     Checking tokio-tcp v0.1.0
Dec 04 10:42:37.775 INFO [stderr]     Checking tokio-udp v0.1.1
Dec 04 10:42:38.247 INFO [stderr]     Checking zip v0.4.2
Dec 04 10:42:39.483 INFO [stderr]     Checking tokio v0.1.7
Dec 04 10:42:40.851 INFO [stderr]     Checking hyper v0.12.5
Dec 04 10:42:45.326 INFO [stderr]     Checking game_server_manager v0.1.0 (/source)
Dec 04 10:42:47.143 INFO [stderr] warning: unused import: `BufWriter`
Dec 04 10:42:47.143 INFO [stderr]  --> src/minecraft.rs:2:41
Dec 04 10:42:47.144 INFO [stderr]   |
Dec 04 10:42:47.144 INFO [stderr] 2 | use std::io::{Read, BufRead, BufReader, BufWriter, Write};
Dec 04 10:42:47.144 INFO [stderr]   |                                         ^^^^^^^^^
Dec 04 10:42:47.144 INFO [stderr]   |
Dec 04 10:42:47.145 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 10:42:47.145 INFO [stderr] 
Dec 04 10:42:47.146 INFO [stderr] warning: unused import: `self`
Dec 04 10:42:47.146 INFO [stderr]   --> src/main.rs:17:17
Dec 04 10:42:47.146 INFO [stderr]    |
Dec 04 10:42:47.147 INFO [stderr] 17 | use hyper::rt::{self, Future, Stream};
Dec 04 10:42:47.147 INFO [stderr]    |                 ^^^^
Dec 04 10:42:47.147 INFO [stderr] 
Dec 04 10:42:47.219 INFO [stderr] warning: unused import: `BufWriter`
Dec 04 10:42:47.219 INFO [stderr]  --> src/minecraft.rs:2:41
Dec 04 10:42:47.219 INFO [stderr]   |
Dec 04 10:42:47.220 INFO [stderr] 2 | use std::io::{Read, BufRead, BufReader, BufWriter, Write};
Dec 04 10:42:47.220 INFO [stderr]   |                                         ^^^^^^^^^
Dec 04 10:42:47.220 INFO [stderr]   |
Dec 04 10:42:47.221 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 10:42:47.221 INFO [stderr] 
Dec 04 10:42:47.221 INFO [stderr] warning: unused import: `self`
Dec 04 10:42:47.221 INFO [stderr]   --> src/main.rs:17:17
Dec 04 10:42:47.222 INFO [stderr]    |
Dec 04 10:42:47.222 INFO [stderr] 17 | use hyper::rt::{self, Future, Stream};
Dec 04 10:42:47.222 INFO [stderr]    |                 ^^^^
Dec 04 10:42:47.222 INFO [stderr] 
Dec 04 10:42:47.487 INFO [stderr] warning: unused import: `Stream`
Dec 04 10:42:47.487 INFO [stderr]   --> src/main.rs:17:31
Dec 04 10:42:47.488 INFO [stderr]    |
Dec 04 10:42:47.488 INFO [stderr] 17 | use hyper::rt::{self, Future, Stream};
Dec 04 10:42:47.488 INFO [stderr]    |                               ^^^^^^
Dec 04 10:42:47.488 INFO [stderr] 
Dec 04 10:42:47.512 INFO [stderr] warning: unused variable: `mods`
Dec 04 10:42:47.512 INFO [stderr]   --> src/minecraft.rs:94:9
Dec 04 10:42:47.512 INFO [stderr]    |
Dec 04 10:42:47.513 INFO [stderr] 94 |     let mods = zip_mods(&mc_path, get_mods(&mc_path));
Dec 04 10:42:47.513 INFO [stderr]    |         ^^^^ help: consider using `_mods` instead
Dec 04 10:42:47.513 INFO [stderr]    |
Dec 04 10:42:47.514 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 10:42:47.514 INFO [stderr] 
Dec 04 10:42:47.514 INFO [stderr] warning: unused variable: `m`
Dec 04 10:42:47.515 INFO [stderr]   --> src/minecraft.rs:98:17
Dec 04 10:42:47.515 INFO [stderr]    |
Dec 04 10:42:47.515 INFO [stderr] 98 | pub fn add_mods(m: Vec<Mod>) {
Dec 04 10:42:47.516 INFO [stderr]    |                 ^ help: consider using `_m` instead
Dec 04 10:42:47.516 INFO [stderr] 
Dec 04 10:42:47.516 INFO [stderr] warning: unused variable: `name`
Dec 04 10:42:47.517 INFO [stderr]    --> src/minecraft.rs:102:19
Dec 04 10:42:47.517 INFO [stderr]     |
Dec 04 10:42:47.517 INFO [stderr] 102 | pub fn remove_mod(name: &str) {
Dec 04 10:42:47.518 INFO [stderr]     |                   ^^^^ help: consider using `_name` instead
Dec 04 10:42:47.518 INFO [stderr] 
Dec 04 10:42:47.537 INFO [stderr] warning: unused import: `Stream`
Dec 04 10:42:47.537 INFO [stderr]   --> src/main.rs:17:31
Dec 04 10:42:47.537 INFO [stderr]    |
Dec 04 10:42:47.537 INFO [stderr] 17 | use hyper::rt::{self, Future, Stream};
Dec 04 10:42:47.537 INFO [stderr]    |                               ^^^^^^
Dec 04 10:42:47.537 INFO [stderr] 
Dec 04 10:42:47.567 INFO [stderr] warning: unused variable: `mods`
Dec 04 10:42:47.567 INFO [stderr]   --> src/minecraft.rs:94:9
Dec 04 10:42:47.567 INFO [stderr]    |
Dec 04 10:42:47.567 INFO [stderr] 94 |     let mods = zip_mods(&mc_path, get_mods(&mc_path));
Dec 04 10:42:47.567 INFO [stderr]    |         ^^^^ help: consider using `_mods` instead
Dec 04 10:42:47.567 INFO [stderr]    |
Dec 04 10:42:47.571 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 10:42:47.571 INFO [stderr] 
Dec 04 10:42:47.571 INFO [stderr] warning: unused variable: `m`
Dec 04 10:42:47.571 INFO [stderr]   --> src/minecraft.rs:98:17
Dec 04 10:42:47.571 INFO [stderr]    |
Dec 04 10:42:47.572 INFO [stderr] 98 | pub fn add_mods(m: Vec<Mod>) {
Dec 04 10:42:47.572 INFO [stderr]    |                 ^ help: consider using `_m` instead
Dec 04 10:42:47.572 INFO [stderr] 
Dec 04 10:42:47.572 INFO [stderr] warning: unused variable: `name`
Dec 04 10:42:47.572 INFO [stderr]    --> src/minecraft.rs:102:19
Dec 04 10:42:47.572 INFO [stderr]     |
Dec 04 10:42:47.572 INFO [stderr] 102 | pub fn remove_mod(name: &str) {
Dec 04 10:42:47.572 INFO [stderr]     |                   ^^^^ help: consider using `_name` instead
Dec 04 10:42:47.573 INFO [stderr] 
Dec 04 10:42:47.615 INFO [stderr] warning: variable does not need to be mutable
Dec 04 10:42:47.615 INFO [stderr]   --> src/main.rs:38:13
Dec 04 10:42:47.615 INFO [stderr]    |
Dec 04 10:42:47.615 INFO [stderr] 38 |         let mut f = fs::File::open("config.json").unwrap();
Dec 04 10:42:47.615 INFO [stderr]    |             ----^
Dec 04 10:42:47.615 INFO [stderr]    |             |
Dec 04 10:42:47.615 INFO [stderr]    |             help: remove this `mut`
Dec 04 10:42:47.615 INFO [stderr]    |
Dec 04 10:42:47.615 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 04 10:42:47.615 INFO [stderr] 
Dec 04 10:42:47.651 INFO [stderr] warning: variable does not need to be mutable
Dec 04 10:42:47.651 INFO [stderr]   --> src/main.rs:38:13
Dec 04 10:42:47.651 INFO [stderr]    |
Dec 04 10:42:47.651 INFO [stderr] 38 |         let mut f = fs::File::open("config.json").unwrap();
Dec 04 10:42:47.651 INFO [stderr]    |             ----^
Dec 04 10:42:47.651 INFO [stderr]    |             |
Dec 04 10:42:47.651 INFO [stderr]    |             help: remove this `mut`
Dec 04 10:42:47.652 INFO [stderr]    |
Dec 04 10:42:47.652 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 04 10:42:47.652 INFO [stderr] 
Dec 04 10:42:47.707 INFO [stderr] warning: function is never used: `save_mods_and_get_zip`
Dec 04 10:42:47.707 INFO [stderr]   --> src/minecraft.rs:93:1
Dec 04 10:42:47.707 INFO [stderr]    |
Dec 04 10:42:47.707 INFO [stderr] 93 | pub fn save_mods_and_get_zip(mc_path: &str) -> Vec<u8> {
Dec 04 10:42:47.707 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:42:47.707 INFO [stderr]    |
Dec 04 10:42:47.707 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 10:42:47.707 INFO [stderr] 
Dec 04 10:42:47.707 INFO [stderr] warning: function is never used: `add_mods`
Dec 04 10:42:47.707 INFO [stderr]   --> src/minecraft.rs:98:1
Dec 04 10:42:47.707 INFO [stderr]    |
Dec 04 10:42:47.707 INFO [stderr] 98 | pub fn add_mods(m: Vec<Mod>) {
Dec 04 10:42:47.707 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:42:47.707 INFO [stderr] 
Dec 04 10:42:47.707 INFO [stderr] warning: function is never used: `remove_mod`
Dec 04 10:42:47.707 INFO [stderr]    --> src/minecraft.rs:102:1
Dec 04 10:42:47.708 INFO [stderr]     |
Dec 04 10:42:47.708 INFO [stderr] 102 | pub fn remove_mod(name: &str) {
Dec 04 10:42:47.708 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:42:47.708 INFO [stderr] 
Dec 04 10:42:47.708 INFO [stderr] warning: function is never used: `clear_mods`
Dec 04 10:42:47.708 INFO [stderr]    --> src/minecraft.rs:107:1
Dec 04 10:42:47.708 INFO [stderr]     |
Dec 04 10:42:47.708 INFO [stderr] 107 | pub fn clear_mods() {
Dec 04 10:42:47.708 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^
Dec 04 10:42:47.708 INFO [stderr] 
Dec 04 10:42:47.714 INFO [stderr] warning: function is never used: `save_mods_and_get_zip`
Dec 04 10:42:47.715 INFO [stderr]   --> src/minecraft.rs:93:1
Dec 04 10:42:47.715 INFO [stderr]    |
Dec 04 10:42:47.715 INFO [stderr] 93 | pub fn save_mods_and_get_zip(mc_path: &str) -> Vec<u8> {
Dec 04 10:42:47.715 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:42:47.715 INFO [stderr]    |
Dec 04 10:42:47.715 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 10:42:47.715 INFO [stderr] 
Dec 04 10:42:47.715 INFO [stderr] warning: function is never used: `add_mods`
Dec 04 10:42:47.715 INFO [stderr]   --> src/minecraft.rs:98:1
Dec 04 10:42:47.715 INFO [stderr]    |
Dec 04 10:42:47.715 INFO [stderr] 98 | pub fn add_mods(m: Vec<Mod>) {
Dec 04 10:42:47.715 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:42:47.715 INFO [stderr] 
Dec 04 10:42:47.716 INFO [stderr] warning: function is never used: `remove_mod`
Dec 04 10:42:47.716 INFO [stderr]    --> src/minecraft.rs:102:1
Dec 04 10:42:47.716 INFO [stderr]     |
Dec 04 10:42:47.716 INFO [stderr] 102 | pub fn remove_mod(name: &str) {
Dec 04 10:42:47.716 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:42:47.716 INFO [stderr] 
Dec 04 10:42:47.716 INFO [stderr] warning: function is never used: `clear_mods`
Dec 04 10:42:47.716 INFO [stderr]    --> src/minecraft.rs:107:1
Dec 04 10:42:47.716 INFO [stderr]     |
Dec 04 10:42:47.716 INFO [stderr] 107 | pub fn clear_mods() {
Dec 04 10:42:47.716 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^
Dec 04 10:42:47.716 INFO [stderr] 
Dec 04 10:42:47.799 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.93s
Dec 04 10:42:47.809 INFO [stderr] su: No module specific data is present
Dec 04 10:42:49.136 INFO running `"docker" "inspect" "87a2f49ae77a8a651ccab2159ffe0a74530380216e4fcca751cd0594d83d6a6d"`
Dec 04 10:42:49.513 INFO running `"docker" "rm" "-f" "87a2f49ae77a8a651ccab2159ffe0a74530380216e4fcca751cd0594d83d6a6d"`
Dec 04 10:42:49.870 INFO [stdout] 87a2f49ae77a8a651ccab2159ffe0a74530380216e4fcca751cd0594d83d6a6d