Dec 11 12:06:34.013 INFO checking paskvale/todo against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 12:06:34.013 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 11 12:06:34.596 INFO [stdout] 196ebb46c1ef59e4355131363ffe504988da352a4b4f28656bb25c81819e8946
Dec 11 12:06:34.602 INFO running `"docker" "start" "-a" "196ebb46c1ef59e4355131363ffe504988da352a4b4f28656bb25c81819e8946"`
Dec 11 12:06:37.083 INFO [stderr] usermod: no changes
Dec 11 12:06:37.423 INFO [stderr]     Checking memmap v0.6.2
Dec 11 12:06:37.428 INFO [stderr]     Checking shared_library v0.1.8
Dec 11 12:06:37.453 INFO [stderr]     Checking petgraph v0.4.12
Dec 11 12:06:37.454 INFO [stderr]     Checking rand v0.5.0
Dec 11 12:06:37.454 INFO [stderr]    Compiling wayland-scanner v0.12.5
Dec 11 12:06:37.455 INFO [stderr]     Checking tempfile v3.0.2
Dec 11 12:06:37.461 INFO [stderr]     Checking x11-dl v2.17.5
Dec 11 12:06:37.480 INFO [stderr]    Compiling syn v0.13.11
Dec 11 12:06:39.420 INFO [stderr]    Compiling glutin v0.14.0
Dec 11 12:06:39.760 INFO [stderr]    Compiling glium v0.21.0
Dec 11 12:06:40.763 INFO [stderr]     Checking num-bigint v0.1.44
Dec 11 12:06:54.298 INFO [stderr]    Compiling serde_derive v1.0.64
Dec 11 12:06:54.298 INFO [stderr]     Checking wayland-sys v0.12.5
Dec 11 12:06:54.413 INFO [stderr]     Checking osmesa-sys v0.1.2
Dec 11 12:06:54.632 INFO [stderr]    Compiling wayland-client v0.12.5
Dec 11 12:06:56.175 INFO [stderr]    Compiling wayland-protocols v0.12.5
Dec 11 12:06:56.840 INFO [stderr]     Checking num-rational v0.1.42
Dec 11 12:06:58.980 INFO [stderr]     Checking daggy v0.5.0
Dec 11 12:07:00.510 INFO [stderr]     Checking wayland-client v0.20.8
Dec 11 12:07:00.824 INFO [stderr]     Checking num v0.1.42
Dec 11 12:07:10.541 INFO [stderr]     Checking wayland-protocols v0.20.8
Dec 11 12:07:13.986 INFO [stderr]     Checking wayland-kbd v0.13.1
Dec 11 12:07:23.160 INFO [stderr]     Checking smithay-client-toolkit v0.2.1
Dec 11 12:07:31.648 INFO [stderr]     Checking winit v0.15.0
Dec 11 12:07:36.200 INFO [stderr]     Checking wayland-window v0.13.3
Dec 11 12:07:41.300 INFO [stderr]     Checking winit v0.12.0
Dec 11 12:07:44.428 INFO [stderr]     Checking pistoncore-input v0.21.0
Dec 11 12:07:47.262 INFO [stderr]    Compiling conrod_derive v0.1.2
Dec 11 12:08:04.765 INFO [stderr]     Checking conrod v0.60.0
Dec 11 12:08:14.337 INFO [stderr]     Checking todo v0.1.0 (/source)
Dec 11 12:08:14.796 INFO [stderr] warning: unused import: `std::io`
Dec 11 12:08:14.796 INFO [stderr]  --> src/main.rs:7:5
Dec 11 12:08:14.796 INFO [stderr]   |
Dec 11 12:08:14.796 INFO [stderr] 7 | use std::io;
Dec 11 12:08:14.796 INFO [stderr]   |     ^^^^^^^
Dec 11 12:08:14.796 INFO [stderr]   |
Dec 11 12:08:14.796 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 12:08:14.796 INFO [stderr] 
Dec 11 12:08:14.796 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 11 12:08:14.796 INFO [stderr]    --> src/gui.rs:158:9
Dec 11 12:08:14.796 INFO [stderr]     |
Dec 11 12:08:14.796 INFO [stderr] 158 |     use std::collections::HashMap;
Dec 11 12:08:14.796 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 12:08:14.796 INFO [stderr] 
Dec 11 12:08:14.930 INFO [stderr] warning: value assigned to `json` is never read
Dec 11 12:08:14.930 INFO [stderr]   --> src/file_manipulation.rs:57:17
Dec 11 12:08:14.930 INFO [stderr]    |
Dec 11 12:08:14.930 INFO [stderr] 57 |         let mut json = String::new();
Dec 11 12:08:14.930 INFO [stderr]    |                 ^^^^
Dec 11 12:08:14.933 INFO [stderr]    |
Dec 11 12:08:14.933 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 11 12:08:14.933 INFO [stderr] 
Dec 11 12:08:15.004 INFO [stderr] warning: method is never used: `new_item`
Dec 11 12:08:15.005 INFO [stderr]   --> src/file_manipulation.rs:52:5
Dec 11 12:08:15.005 INFO [stderr]    |
Dec 11 12:08:15.005 INFO [stderr] 52 |     pub fn new_item(&mut self, s: String) -> Result<i32, String> {
Dec 11 12:08:15.005 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 12:08:15.005 INFO [stderr]    |
Dec 11 12:08:15.005 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 12:08:15.005 INFO [stderr] 
Dec 11 12:08:15.008 INFO [stderr] warning: function is never used: `generate_string`
Dec 11 12:08:15.008 INFO [stderr]   --> src/file_manipulation.rs:88:1
Dec 11 12:08:15.008 INFO [stderr]    |
Dec 11 12:08:15.008 INFO [stderr] 88 | fn generate_string(length: u8) -> String{
Dec 11 12:08:15.008 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 12:08:15.008 INFO [stderr] 
Dec 11 12:08:15.008 INFO [stderr] warning: function is never used: `start`
Dec 11 12:08:15.008 INFO [stderr]    --> src/counter.rs:109:5
Dec 11 12:08:15.008 INFO [stderr]     |
Dec 11 12:08:15.008 INFO [stderr] 109 |     pub fn start() {
Dec 11 12:08:15.008 INFO [stderr]     |     ^^^^^^^^^^^^^^
Dec 11 12:08:15.008 INFO [stderr] 
Dec 11 12:08:15.026 INFO [stderr] warning: unused import: `std::io`
Dec 11 12:08:15.028 INFO [stderr]  --> src/main.rs:7:5
Dec 11 12:08:15.028 INFO [stderr]   |
Dec 11 12:08:15.028 INFO [stderr] 7 | use std::io;
Dec 11 12:08:15.028 INFO [stderr]   |     ^^^^^^^
Dec 11 12:08:15.028 INFO [stderr]   |
Dec 11 12:08:15.028 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 12:08:15.028 INFO [stderr] 
Dec 11 12:08:15.028 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 11 12:08:15.028 INFO [stderr]    --> src/gui.rs:158:9
Dec 11 12:08:15.028 INFO [stderr]     |
Dec 11 12:08:15.028 INFO [stderr] 158 |     use std::collections::HashMap;
Dec 11 12:08:15.028 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 12:08:15.028 INFO [stderr] 
Dec 11 12:08:15.184 INFO [stderr] warning: value assigned to `json` is never read
Dec 11 12:08:15.184 INFO [stderr]   --> src/file_manipulation.rs:57:17
Dec 11 12:08:15.184 INFO [stderr]    |
Dec 11 12:08:15.184 INFO [stderr] 57 |         let mut json = String::new();
Dec 11 12:08:15.184 INFO [stderr]    |                 ^^^^
Dec 11 12:08:15.184 INFO [stderr]    |
Dec 11 12:08:15.184 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 11 12:08:15.184 INFO [stderr] 
Dec 11 12:08:15.241 INFO [stderr] warning: method is never used: `new_item`
Dec 11 12:08:15.241 INFO [stderr]   --> src/file_manipulation.rs:52:5
Dec 11 12:08:15.241 INFO [stderr]    |
Dec 11 12:08:15.241 INFO [stderr] 52 |     pub fn new_item(&mut self, s: String) -> Result<i32, String> {
Dec 11 12:08:15.241 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 12:08:15.241 INFO [stderr]    |
Dec 11 12:08:15.241 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 12:08:15.241 INFO [stderr] 
Dec 11 12:08:15.241 INFO [stderr] warning: function is never used: `generate_string`
Dec 11 12:08:15.241 INFO [stderr]   --> src/file_manipulation.rs:88:1
Dec 11 12:08:15.241 INFO [stderr]    |
Dec 11 12:08:15.241 INFO [stderr] 88 | fn generate_string(length: u8) -> String{
Dec 11 12:08:15.241 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 12:08:15.241 INFO [stderr] 
Dec 11 12:08:15.241 INFO [stderr] warning: function is never used: `start`
Dec 11 12:08:15.241 INFO [stderr]    --> src/counter.rs:109:5
Dec 11 12:08:15.241 INFO [stderr]     |
Dec 11 12:08:15.241 INFO [stderr] 109 |     pub fn start() {
Dec 11 12:08:15.241 INFO [stderr]     |     ^^^^^^^^^^^^^^
Dec 11 12:08:15.241 INFO [stderr] 
Dec 11 12:08:15.276 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 38s
Dec 11 12:08:15.295 INFO [stderr] su: No module specific data is present
Dec 11 12:08:16.204 INFO running `"docker" "inspect" "196ebb46c1ef59e4355131363ffe504988da352a4b4f28656bb25c81819e8946"`
Dec 11 12:08:16.462 INFO running `"docker" "rm" "-f" "196ebb46c1ef59e4355131363ffe504988da352a4b4f28656bb25c81819e8946"`
Dec 11 12:08:16.776 INFO [stdout] 196ebb46c1ef59e4355131363ffe504988da352a4b4f28656bb25c81819e8946