Nov 27 23:04:25.643 INFO checking paskvale/todo against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 27 23:04:25.644 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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"`
Nov 27 23:04:26.112 INFO [stdout] 7d340cf8bdb35de231fc15c9b31cc2472990868dfa6dfbbd1d09b48044e4801b
Nov 27 23:04:26.121 INFO running `"docker" "start" "-a" "7d340cf8bdb35de231fc15c9b31cc2472990868dfa6dfbbd1d09b48044e4801b"`
Nov 27 23:04:27.605 INFO [stderr] usermod: no changes
Nov 27 23:04:27.916 INFO [stderr]    Compiling serde v1.0.64
Nov 27 23:04:27.932 INFO [stderr]     Checking rand_core v0.2.0
Nov 27 23:04:27.932 INFO [stderr]     Checking memmap v0.6.2
Nov 27 23:04:27.932 INFO [stderr]     Checking shared_library v0.1.8
Nov 27 23:04:27.932 INFO [stderr]    Compiling proc-macro2 v0.4.4
Nov 27 23:04:27.932 INFO [stderr]     Checking petgraph v0.4.12
Nov 27 23:04:27.932 INFO [stderr]     Checking tempfile v3.0.2
Nov 27 23:04:27.932 INFO [stderr]     Checking backtrace-sys v0.1.23
Nov 27 23:04:30.084 INFO [stderr]     Checking x11-dl v2.17.5
Nov 27 23:04:30.100 INFO [stderr]     Checking num-complex v0.1.43
Nov 27 23:04:30.112 INFO [stderr]    Compiling syn v0.13.11
Nov 27 23:04:30.744 INFO [stderr]     Checking backtrace v0.3.8
Nov 27 23:04:30.925 INFO [stderr]     Checking osmesa-sys v0.1.2
Nov 27 23:04:31.512 INFO [stderr]    Compiling glutin v0.14.0
Nov 27 23:04:32.880 INFO [stderr]    Compiling glium v0.21.0
Nov 27 23:04:33.956 INFO [stderr]     Checking num-bigint v0.1.44
Nov 27 23:04:35.881 INFO [stderr]     Checking rand v0.5.0
Nov 27 23:04:47.877 INFO [stderr]     Checking daggy v0.5.0
Nov 27 23:04:47.981 INFO [stderr]     Checking num-rational v0.1.42
Nov 27 23:04:48.156 INFO [stderr]     Checking wayland-client v0.12.5
Nov 27 23:04:49.960 INFO [stderr]    Compiling quote v0.6.3
Nov 27 23:04:51.388 INFO [stderr]     Checking wayland-client v0.20.8
Nov 27 23:04:52.487 INFO [stderr]     Checking num v0.1.42
Nov 27 23:04:55.286 INFO [stderr]    Compiling syn v0.14.1
Nov 27 23:04:59.732 INFO [stderr]     Checking wayland-protocols v0.12.5
Nov 27 23:04:59.732 INFO [stderr]     Checking wayland-kbd v0.13.1
Nov 27 23:05:00.778 INFO [stderr]     Checking wayland-protocols v0.20.8
Nov 27 23:05:22.366 INFO [stderr]     Checking smithay-client-toolkit v0.2.1
Nov 27 23:05:33.776 INFO [stderr]     Checking wayland-window v0.13.3
Nov 27 23:05:33.804 INFO [stderr]     Checking winit v0.15.0
Nov 27 23:05:34.104 INFO [stderr]    Compiling conrod_derive v0.1.2
Nov 27 23:05:34.453 INFO [stderr]    Compiling serde_derive v1.0.64
Nov 27 23:05:35.700 INFO [stderr]     Checking winit v0.12.0
Nov 27 23:05:39.950 INFO [stderr]     Checking serde_json v1.0.19
Nov 27 23:06:00.621 INFO [stderr]     Checking pistoncore-input v0.21.0
Nov 27 23:06:09.621 INFO [stderr]     Checking conrod v0.60.0
Nov 27 23:06:19.398 INFO [stderr]     Checking todo v0.1.0 (/source)
Nov 27 23:06:20.001 INFO [stderr] warning: unused import: `std::io`
Nov 27 23:06:20.002 INFO [stderr]  --> src/main.rs:7:5
Nov 27 23:06:20.002 INFO [stderr]   |
Nov 27 23:06:20.002 INFO [stderr] 7 | use std::io;
Nov 27 23:06:20.002 INFO [stderr]   |     ^^^^^^^
Nov 27 23:06:20.003 INFO [stderr]   |
Nov 27 23:06:20.003 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 23:06:20.003 INFO [stderr] 
Nov 27 23:06:20.004 INFO [stderr] warning: unused import: `std::collections::HashMap`
Nov 27 23:06:20.004 INFO [stderr]    --> src/gui.rs:158:9
Nov 27 23:06:20.004 INFO [stderr]     |
Nov 27 23:06:20.004 INFO [stderr] 158 |     use std::collections::HashMap;
Nov 27 23:06:20.005 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 23:06:20.005 INFO [stderr] 
Nov 27 23:06:20.029 INFO [stderr] warning: unused import: `std::io`
Nov 27 23:06:20.029 INFO [stderr]  --> src/main.rs:7:5
Nov 27 23:06:20.030 INFO [stderr]   |
Nov 27 23:06:20.030 INFO [stderr] 7 | use std::io;
Nov 27 23:06:20.030 INFO [stderr]   |     ^^^^^^^
Nov 27 23:06:20.031 INFO [stderr]   |
Nov 27 23:06:20.031 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 23:06:20.031 INFO [stderr] 
Nov 27 23:06:20.032 INFO [stderr] warning: unused import: `std::collections::HashMap`
Nov 27 23:06:20.032 INFO [stderr]    --> src/gui.rs:158:9
Nov 27 23:06:20.032 INFO [stderr]     |
Nov 27 23:06:20.032 INFO [stderr] 158 |     use std::collections::HashMap;
Nov 27 23:06:20.032 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 23:06:20.032 INFO [stderr] 
Nov 27 23:06:20.189 INFO [stderr] warning: value assigned to `json` is never read
Nov 27 23:06:20.189 INFO [stderr]   --> src/file_manipulation.rs:57:17
Nov 27 23:06:20.189 INFO [stderr]    |
Nov 27 23:06:20.189 INFO [stderr] 57 |         let mut json = String::new();
Nov 27 23:06:20.189 INFO [stderr]    |                 ^^^^
Nov 27 23:06:20.191 INFO [stderr]    |
Nov 27 23:06:20.191 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Nov 27 23:06:20.191 INFO [stderr] 
Nov 27 23:06:20.228 INFO [stderr] warning: value assigned to `json` is never read
Nov 27 23:06:20.228 INFO [stderr]   --> src/file_manipulation.rs:57:17
Nov 27 23:06:20.228 INFO [stderr]    |
Nov 27 23:06:20.229 INFO [stderr] 57 |         let mut json = String::new();
Nov 27 23:06:20.229 INFO [stderr]    |                 ^^^^
Nov 27 23:06:20.229 INFO [stderr]    |
Nov 27 23:06:20.229 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Nov 27 23:06:20.229 INFO [stderr] 
Nov 27 23:06:20.293 INFO [stderr] warning: method is never used: `new_item`
Nov 27 23:06:20.293 INFO [stderr]   --> src/file_manipulation.rs:52:5
Nov 27 23:06:20.293 INFO [stderr]    |
Nov 27 23:06:20.293 INFO [stderr] 52 |     pub fn new_item(&mut self, s: String) -> Result<i32, String> {
Nov 27 23:06:20.293 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 23:06:20.295 INFO [stderr]    |
Nov 27 23:06:20.295 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 27 23:06:20.295 INFO [stderr] 
Nov 27 23:06:20.295 INFO [stderr] warning: function is never used: `generate_string`
Nov 27 23:06:20.295 INFO [stderr]   --> src/file_manipulation.rs:88:1
Nov 27 23:06:20.295 INFO [stderr]    |
Nov 27 23:06:20.295 INFO [stderr] 88 | fn generate_string(length: u8) -> String{
Nov 27 23:06:20.295 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 23:06:20.295 INFO [stderr] 
Nov 27 23:06:20.295 INFO [stderr] warning: function is never used: `start`
Nov 27 23:06:20.295 INFO [stderr]    --> src/counter.rs:109:5
Nov 27 23:06:20.295 INFO [stderr]     |
Nov 27 23:06:20.295 INFO [stderr] 109 |     pub fn start() {
Nov 27 23:06:20.295 INFO [stderr]     |     ^^^^^^^^^^^^^^
Nov 27 23:06:20.295 INFO [stderr] 
Nov 27 23:06:20.368 INFO [stderr] warning: method is never used: `new_item`
Nov 27 23:06:20.368 INFO [stderr]   --> src/file_manipulation.rs:52:5
Nov 27 23:06:20.368 INFO [stderr]    |
Nov 27 23:06:20.368 INFO [stderr] 52 |     pub fn new_item(&mut self, s: String) -> Result<i32, String> {
Nov 27 23:06:20.368 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 23:06:20.368 INFO [stderr]    |
Nov 27 23:06:20.368 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 27 23:06:20.368 INFO [stderr] 
Nov 27 23:06:20.368 INFO [stderr] warning: function is never used: `generate_string`
Nov 27 23:06:20.368 INFO [stderr]   --> src/file_manipulation.rs:88:1
Nov 27 23:06:20.368 INFO [stderr]    |
Nov 27 23:06:20.368 INFO [stderr] 88 | fn generate_string(length: u8) -> String{
Nov 27 23:06:20.368 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 23:06:20.368 INFO [stderr] 
Nov 27 23:06:20.368 INFO [stderr] warning: function is never used: `start`
Nov 27 23:06:20.368 INFO [stderr]    --> src/counter.rs:109:5
Nov 27 23:06:20.369 INFO [stderr]     |
Nov 27 23:06:20.369 INFO [stderr] 109 |     pub fn start() {
Nov 27 23:06:20.369 INFO [stderr]     |     ^^^^^^^^^^^^^^
Nov 27 23:06:20.369 INFO [stderr] 
Nov 27 23:06:20.409 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 52s
Nov 27 23:06:20.435 INFO [stderr] su: No module specific data is present
Nov 27 23:06:26.650 INFO running `"docker" "inspect" "7d340cf8bdb35de231fc15c9b31cc2472990868dfa6dfbbd1d09b48044e4801b"`
Nov 27 23:06:26.751 INFO running `"docker" "rm" "-f" "7d340cf8bdb35de231fc15c9b31cc2472990868dfa6dfbbd1d09b48044e4801b"`
Nov 27 23:06:26.884 INFO [stdout] 7d340cf8bdb35de231fc15c9b31cc2472990868dfa6dfbbd1d09b48044e4801b