Dec 01 06:33:33.731 INFO testing paskvale/todo against 1.30.1 for beta-1.31-5
Dec 01 06:33:33.732 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 01 06:33:34.177 INFO [stdout] 3647db58227a4e7016d5e6d22597bc22b8cdaf20e55d985a66957b465ac4b210
Dec 01 06:33:34.179 INFO running `"docker" "start" "-a" "3647db58227a4e7016d5e6d22597bc22b8cdaf20e55d985a66957b465ac4b210"`
Dec 01 06:33:35.763 INFO [stderr] usermod: no changes
Dec 01 06:33:36.134 INFO [stderr]    Compiling memmap v0.6.2
Dec 01 06:33:36.145 INFO [stderr]    Compiling shared_library v0.1.8
Dec 01 06:33:36.152 INFO [stderr]    Compiling wayland-scanner v0.20.8
Dec 01 06:33:36.152 INFO [stderr]    Compiling parking_lot_core v0.2.14
Dec 01 06:33:36.163 INFO [stderr]    Compiling x11-dl v2.17.5
Dec 01 06:33:36.163 INFO [stderr]    Compiling num-integer v0.1.38
Dec 01 06:33:36.163 INFO [stderr]    Compiling num-complex v0.1.43
Dec 01 06:33:36.171 INFO [stderr]    Compiling backtrace v0.3.8
Dec 01 06:33:38.777 INFO [stderr]    Compiling glutin v0.14.0
Dec 01 06:33:42.185 INFO [stderr]    Compiling glium v0.21.0
Dec 01 06:33:42.187 INFO [stderr]    Compiling ordered-float v0.5.0
Dec 01 06:33:42.235 INFO [stderr]    Compiling wayland-sys v0.20.8
Dec 01 06:33:42.375 INFO [stderr]    Compiling num-bigint v0.1.44
Dec 01 06:33:44.903 INFO [stderr]    Compiling num-iter v0.1.37
Dec 01 06:33:51.700 INFO [stderr]    Compiling osmesa-sys v0.1.2
Dec 01 06:33:52.020 INFO [stderr]    Compiling pistoncore-input v0.21.0
Dec 01 06:33:52.611 INFO [stderr]    Compiling wayland-client v0.12.5
Dec 01 06:33:52.795 INFO [stderr]    Compiling parking_lot v0.5.5
Dec 01 06:33:52.819 INFO [stderr]    Compiling rusttype v0.5.2
Dec 01 06:33:56.131 INFO [stderr]    Compiling wayland-client v0.20.8
Dec 01 06:33:56.131 INFO [stderr]    Compiling wayland-protocols v0.20.8
Dec 01 06:34:05.727 INFO [stderr]    Compiling wayland-commons v0.20.8
Dec 01 06:34:06.182 INFO [stderr]    Compiling num-rational v0.1.42
Dec 01 06:34:06.938 INFO [stderr]    Compiling wayland-protocols v0.12.5
Dec 01 06:34:12.366 INFO [stderr]    Compiling wayland-kbd v0.13.1
Dec 01 06:34:12.701 INFO [stderr]    Compiling num v0.1.42
Dec 01 06:34:23.321 INFO [stderr]    Compiling wayland-window v0.13.3
Dec 01 06:34:25.583 INFO [stderr]    Compiling winit v0.12.0
Dec 01 06:34:31.219 INFO [stderr]    Compiling smithay-client-toolkit v0.2.1
Dec 01 06:34:38.711 INFO [stderr]    Compiling winit v0.15.0
Dec 01 06:35:09.043 INFO [stderr]    Compiling conrod v0.60.0
Dec 01 06:35:23.505 INFO [stderr]    Compiling todo v0.1.0 (/source)
Dec 01 06:35:23.887 INFO [stderr] warning: unused import: `std::io`
Dec 01 06:35:23.887 INFO [stderr]  --> src/main.rs:7:5
Dec 01 06:35:23.887 INFO [stderr]   |
Dec 01 06:35:23.887 INFO [stderr] 7 | use std::io;
Dec 01 06:35:23.887 INFO [stderr]   |     ^^^^^^^
Dec 01 06:35:23.887 INFO [stderr]   |
Dec 01 06:35:23.887 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 06:35:23.887 INFO [stderr] 
Dec 01 06:35:23.888 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 01 06:35:23.888 INFO [stderr]    --> src/gui.rs:158:9
Dec 01 06:35:23.888 INFO [stderr]     |
Dec 01 06:35:23.888 INFO [stderr] 158 |     use std::collections::HashMap;
Dec 01 06:35:23.888 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:35:23.888 INFO [stderr] 
Dec 01 06:35:23.999 INFO [stderr] warning: value assigned to `json` is never read
Dec 01 06:35:23.999 INFO [stderr]   --> src/file_manipulation.rs:57:17
Dec 01 06:35:23.999 INFO [stderr]    |
Dec 01 06:35:23.999 INFO [stderr] 57 |         let mut json = String::new();
Dec 01 06:35:23.999 INFO [stderr]    |                 ^^^^
Dec 01 06:35:23.999 INFO [stderr]    |
Dec 01 06:35:23.999 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 01 06:35:23.999 INFO [stderr] 
Dec 01 06:35:24.025 INFO [stderr] warning: method is never used: `new_item`
Dec 01 06:35:24.025 INFO [stderr]   --> src/file_manipulation.rs:52:5
Dec 01 06:35:24.025 INFO [stderr]    |
Dec 01 06:35:24.025 INFO [stderr] 52 |     pub fn new_item(&mut self, s: String) -> Result<i32, String> {
Dec 01 06:35:24.025 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:35:24.025 INFO [stderr]    |
Dec 01 06:35:24.025 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 06:35:24.025 INFO [stderr] 
Dec 01 06:35:24.025 INFO [stderr] warning: function is never used: `generate_string`
Dec 01 06:35:24.025 INFO [stderr]   --> src/file_manipulation.rs:88:1
Dec 01 06:35:24.025 INFO [stderr]    |
Dec 01 06:35:24.025 INFO [stderr] 88 | fn generate_string(length: u8) -> String{
Dec 01 06:35:24.025 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:35:24.025 INFO [stderr] 
Dec 01 06:35:24.025 INFO [stderr] warning: function is never used: `start`
Dec 01 06:35:24.025 INFO [stderr]    --> src/counter.rs:109:5
Dec 01 06:35:24.025 INFO [stderr]     |
Dec 01 06:35:24.025 INFO [stderr] 109 |     pub fn start() {
Dec 01 06:35:24.025 INFO [stderr]     |     ^^^^^^^^^^^^^^
Dec 01 06:35:24.025 INFO [stderr] 
Dec 01 06:35:24.762 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 48s
Dec 01 06:35:24.779 INFO [stderr] su: No module specific data is present
Dec 01 06:35:25.139 INFO running `"docker" "inspect" "3647db58227a4e7016d5e6d22597bc22b8cdaf20e55d985a66957b465ac4b210"`
Dec 01 06:35:25.347 INFO running `"docker" "rm" "-f" "3647db58227a4e7016d5e6d22597bc22b8cdaf20e55d985a66957b465ac4b210"`
Dec 01 06:35:25.672 INFO [stdout] 3647db58227a4e7016d5e6d22597bc22b8cdaf20e55d985a66957b465ac4b210
Dec 01 06:35:25.678 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 01 06:35:26.107 INFO [stdout] 6eb5506ffd5ab3cd487f845a2698553d35a6498659f16f6dc04e74c985935d01
Dec 01 06:35:26.113 INFO running `"docker" "start" "-a" "6eb5506ffd5ab3cd487f845a2698553d35a6498659f16f6dc04e74c985935d01"`
Dec 01 06:35:27.119 INFO [stderr] usermod: no changes
Dec 01 06:35:27.372 INFO [stderr]    Compiling todo v0.1.0 (/source)
Dec 01 06:35:27.942 INFO [stderr] warning: unused import: `std::io`
Dec 01 06:35:27.942 INFO [stderr]  --> src/main.rs:7:5
Dec 01 06:35:27.942 INFO [stderr]   |
Dec 01 06:35:27.942 INFO [stderr] 7 | use std::io;
Dec 01 06:35:27.942 INFO [stderr]   |     ^^^^^^^
Dec 01 06:35:27.942 INFO [stderr]   |
Dec 01 06:35:27.942 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 06:35:27.942 INFO [stderr] 
Dec 01 06:35:27.942 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 01 06:35:27.942 INFO [stderr]    --> src/gui.rs:158:9
Dec 01 06:35:27.942 INFO [stderr]     |
Dec 01 06:35:27.942 INFO [stderr] 158 |     use std::collections::HashMap;
Dec 01 06:35:27.942 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:35:27.942 INFO [stderr] 
Dec 01 06:35:28.068 INFO [stderr] warning: value assigned to `json` is never read
Dec 01 06:35:28.068 INFO [stderr]   --> src/file_manipulation.rs:57:17
Dec 01 06:35:28.068 INFO [stderr]    |
Dec 01 06:35:28.068 INFO [stderr] 57 |         let mut json = String::new();
Dec 01 06:35:28.068 INFO [stderr]    |                 ^^^^
Dec 01 06:35:28.068 INFO [stderr]    |
Dec 01 06:35:28.068 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 01 06:35:28.068 INFO [stderr] 
Dec 01 06:35:28.111 INFO [stderr] warning: method is never used: `new_item`
Dec 01 06:35:28.111 INFO [stderr]   --> src/file_manipulation.rs:52:5
Dec 01 06:35:28.111 INFO [stderr]    |
Dec 01 06:35:28.111 INFO [stderr] 52 |     pub fn new_item(&mut self, s: String) -> Result<i32, String> {
Dec 01 06:35:28.111 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:35:28.111 INFO [stderr]    |
Dec 01 06:35:28.111 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 06:35:28.111 INFO [stderr] 
Dec 01 06:35:28.111 INFO [stderr] warning: function is never used: `generate_string`
Dec 01 06:35:28.111 INFO [stderr]   --> src/file_manipulation.rs:88:1
Dec 01 06:35:28.111 INFO [stderr]    |
Dec 01 06:35:28.111 INFO [stderr] 88 | fn generate_string(length: u8) -> String{
Dec 01 06:35:28.111 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:35:28.111 INFO [stderr] 
Dec 01 06:35:28.111 INFO [stderr] warning: function is never used: `start`
Dec 01 06:35:28.111 INFO [stderr]    --> src/counter.rs:109:5
Dec 01 06:35:28.111 INFO [stderr]     |
Dec 01 06:35:28.111 INFO [stderr] 109 |     pub fn start() {
Dec 01 06:35:28.111 INFO [stderr]     |     ^^^^^^^^^^^^^^
Dec 01 06:35:28.111 INFO [stderr] 
Dec 01 06:35:28.547 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
Dec 01 06:35:28.563 INFO [stderr] su: No module specific data is present
Dec 01 06:35:29.015 INFO running `"docker" "inspect" "6eb5506ffd5ab3cd487f845a2698553d35a6498659f16f6dc04e74c985935d01"`
Dec 01 06:35:29.249 INFO running `"docker" "rm" "-f" "6eb5506ffd5ab3cd487f845a2698553d35a6498659f16f6dc04e74c985935d01"`
Dec 01 06:35:29.543 INFO [stdout] 6eb5506ffd5ab3cd487f845a2698553d35a6498659f16f6dc04e74c985935d01
Dec 01 06:35:29.545 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 01 06:35:29.741 INFO [stdout] 0681a08dca6b46347de3d91a7213e87eeb180663c44a40a80748a1af88dff611
Dec 01 06:35:29.743 INFO running `"docker" "start" "-a" "0681a08dca6b46347de3d91a7213e87eeb180663c44a40a80748a1af88dff611"`
Dec 01 06:35:30.182 INFO [stderr] usermod: no changes
Dec 01 06:35:30.364 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
Dec 01 06:35:30.385 INFO [stderr]      Running /target/debug/deps/todo-adfedaa582a236cb
Dec 01 06:35:30.391 INFO [stderr] su: No module specific data is present
Dec 01 06:35:30.391 INFO [stdout] 
Dec 01 06:35:30.391 INFO [stdout] running 0 tests
Dec 01 06:35:30.391 INFO [stdout] 
Dec 01 06:35:30.391 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 06:35:30.391 INFO [stdout] 
Dec 01 06:35:30.901 INFO running `"docker" "inspect" "0681a08dca6b46347de3d91a7213e87eeb180663c44a40a80748a1af88dff611"`
Dec 01 06:35:31.001 INFO running `"docker" "rm" "-f" "0681a08dca6b46347de3d91a7213e87eeb180663c44a40a80748a1af88dff611"`
Dec 01 06:35:31.093 INFO [stdout] 0681a08dca6b46347de3d91a7213e87eeb180663c44a40a80748a1af88dff611
