Oct 31 23:26:41.909 INFO checking paskvale/todo against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Oct 31 23:26:41.909 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-6/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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"`
Oct 31 23:26:42.278 INFO blam! cf7f62641f42a70426ecc8227e8bcf4c709398cab5c498c329187b3487752a6e
Oct 31 23:26:42.279 INFO running `"docker" "start" "-a" "cf7f62641f42a70426ecc8227e8bcf4c709398cab5c498c329187b3487752a6e"`
Oct 31 23:26:44.344 INFO kablam! usermod: no changes
Oct 31 23:26:44.668 INFO kablam!     Checking memmap v0.6.2
Oct 31 23:26:44.673 INFO kablam!     Checking shared_library v0.1.8
Oct 31 23:26:44.692 INFO kablam!    Compiling wayland-scanner v0.20.8
Oct 31 23:26:44.700 INFO kablam!     Checking x11-dl v2.17.5
Oct 31 23:26:44.700 INFO kablam!    Compiling glutin v0.14.0
Oct 31 23:26:44.700 INFO kablam!    Compiling glium v0.21.0
Oct 31 23:26:44.700 INFO kablam!     Checking num-bigint v0.1.44
Oct 31 23:26:44.700 INFO kablam!     Checking wayland-sys v0.20.8
Oct 31 23:26:47.205 INFO kablam!     Checking pistoncore-input v0.21.0
Oct 31 23:26:47.346 INFO kablam!     Checking wayland-client v0.12.5
Oct 31 23:26:47.817 INFO kablam!     Checking wayland-commons v0.20.8
Oct 31 23:26:50.209 INFO kablam!     Checking osmesa-sys v0.1.2
Oct 31 23:27:01.475 INFO kablam!     Checking num-rational v0.1.42
Oct 31 23:27:01.494 INFO kablam!    Compiling wayland-client v0.20.8
Oct 31 23:27:01.725 INFO kablam!    Compiling wayland-protocols v0.20.8
Oct 31 23:27:02.794 INFO kablam!     Checking wayland-protocols v0.12.5
Oct 31 23:27:03.832 INFO kablam!     Checking wayland-kbd v0.13.1
Oct 31 23:27:12.616 INFO kablam!     Checking num v0.1.42
Oct 31 23:27:20.768 INFO kablam!     Checking wayland-window v0.13.3
Oct 31 23:27:22.528 INFO kablam!     Checking winit v0.12.0
Oct 31 23:27:30.244 INFO kablam!     Checking smithay-client-toolkit v0.2.1
Oct 31 23:27:33.764 INFO kablam!     Checking winit v0.15.0
Oct 31 23:27:52.805 INFO kablam!     Checking conrod v0.60.0
Oct 31 23:28:02.074 INFO kablam!     Checking todo v0.1.0 (/source)
Oct 31 23:28:02.580 INFO kablam! warning: unused import: `std::io`
Oct 31 23:28:02.580 INFO kablam!  --> src/main.rs:7:5
Oct 31 23:28:02.580 INFO kablam!   |
Oct 31 23:28:02.580 INFO kablam! 7 | use std::io;
Oct 31 23:28:02.580 INFO kablam!   |     ^^^^^^^
Oct 31 23:28:02.580 INFO kablam!   |
Oct 31 23:28:02.580 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 23:28:02.580 INFO kablam! 
Oct 31 23:28:02.580 INFO kablam! warning: unused import: `std::collections::HashMap`
Oct 31 23:28:02.580 INFO kablam!    --> src/gui.rs:158:9
Oct 31 23:28:02.580 INFO kablam!     |
Oct 31 23:28:02.580 INFO kablam! 158 |     use std::collections::HashMap;
Oct 31 23:28:02.580 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:28:02.580 INFO kablam! 
Oct 31 23:28:02.680 INFO kablam! warning: unused import: `std::io`
Oct 31 23:28:02.684 INFO kablam!  --> src/main.rs:7:5
Oct 31 23:28:02.684 INFO kablam!   |
Oct 31 23:28:02.684 INFO kablam! 7 | use std::io;
Oct 31 23:28:02.684 INFO kablam!   |     ^^^^^^^
Oct 31 23:28:02.684 INFO kablam!   |
Oct 31 23:28:02.684 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 23:28:02.684 INFO kablam! 
Oct 31 23:28:02.684 INFO kablam! warning: unused import: `std::collections::HashMap`
Oct 31 23:28:02.684 INFO kablam!    --> src/gui.rs:158:9
Oct 31 23:28:02.684 INFO kablam!     |
Oct 31 23:28:02.684 INFO kablam! 158 |     use std::collections::HashMap;
Oct 31 23:28:02.684 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:28:02.684 INFO kablam! 
Oct 31 23:28:02.776 INFO kablam! warning: value assigned to `json` is never read
Oct 31 23:28:02.776 INFO kablam!   --> src/file_manipulation.rs:57:17
Oct 31 23:28:02.776 INFO kablam!    |
Oct 31 23:28:02.776 INFO kablam! 57 |         let mut json = String::new();
Oct 31 23:28:02.776 INFO kablam!    |                 ^^^^
Oct 31 23:28:02.776 INFO kablam!    |
Oct 31 23:28:02.776 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Oct 31 23:28:02.776 INFO kablam! 
Oct 31 23:28:02.831 INFO kablam! warning: method is never used: `new_item`
Oct 31 23:28:02.831 INFO kablam!   --> src/file_manipulation.rs:52:5
Oct 31 23:28:02.831 INFO kablam!    |
Oct 31 23:28:02.831 INFO kablam! 52 |     pub fn new_item(&mut self, s: String) -> Result<i32, String> {
Oct 31 23:28:02.831 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:28:02.831 INFO kablam!    |
Oct 31 23:28:02.831 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 23:28:02.831 INFO kablam! 
Oct 31 23:28:02.831 INFO kablam! warning: function is never used: `generate_string`
Oct 31 23:28:02.831 INFO kablam!   --> src/file_manipulation.rs:88:1
Oct 31 23:28:02.832 INFO kablam!    |
Oct 31 23:28:02.832 INFO kablam! 88 | fn generate_string(length: u8) -> String{
Oct 31 23:28:02.832 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:28:02.832 INFO kablam! 
Oct 31 23:28:02.832 INFO kablam! warning: function is never used: `start`
Oct 31 23:28:02.832 INFO kablam!    --> src/counter.rs:109:5
Oct 31 23:28:02.832 INFO kablam!     |
Oct 31 23:28:02.832 INFO kablam! 109 |     pub fn start() {
Oct 31 23:28:02.832 INFO kablam!     |     ^^^^^^^^^^^^^^
Oct 31 23:28:02.832 INFO kablam! 
Oct 31 23:28:02.864 INFO kablam! warning: value assigned to `json` is never read
Oct 31 23:28:02.864 INFO kablam!   --> src/file_manipulation.rs:57:17
Oct 31 23:28:02.864 INFO kablam!    |
Oct 31 23:28:02.864 INFO kablam! 57 |         let mut json = String::new();
Oct 31 23:28:02.864 INFO kablam!    |                 ^^^^
Oct 31 23:28:02.864 INFO kablam!    |
Oct 31 23:28:02.864 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Oct 31 23:28:02.864 INFO kablam! 
Oct 31 23:28:02.949 INFO kablam! warning: method is never used: `new_item`
Oct 31 23:28:02.949 INFO kablam!   --> src/file_manipulation.rs:52:5
Oct 31 23:28:02.949 INFO kablam!    |
Oct 31 23:28:02.949 INFO kablam! 52 |     pub fn new_item(&mut self, s: String) -> Result<i32, String> {
Oct 31 23:28:02.949 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:28:02.949 INFO kablam!    |
Oct 31 23:28:02.949 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 23:28:02.949 INFO kablam! 
Oct 31 23:28:02.949 INFO kablam! warning: function is never used: `generate_string`
Oct 31 23:28:02.949 INFO kablam!   --> src/file_manipulation.rs:88:1
Oct 31 23:28:02.949 INFO kablam!    |
Oct 31 23:28:02.949 INFO kablam! 88 | fn generate_string(length: u8) -> String{
Oct 31 23:28:02.949 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:28:02.949 INFO kablam! 
Oct 31 23:28:02.949 INFO kablam! warning: function is never used: `start`
Oct 31 23:28:02.949 INFO kablam!    --> src/counter.rs:109:5
Oct 31 23:28:02.949 INFO kablam!     |
Oct 31 23:28:02.949 INFO kablam! 109 |     pub fn start() {
Oct 31 23:28:02.949 INFO kablam!     |     ^^^^^^^^^^^^^^
Oct 31 23:28:02.949 INFO kablam! 
Oct 31 23:28:03.001 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 18s
Oct 31 23:28:03.032 INFO kablam! su: No module specific data is present
Oct 31 23:28:03.664 INFO running `"docker" "rm" "-f" "cf7f62641f42a70426ecc8227e8bcf4c709398cab5c498c329187b3487752a6e"`
Oct 31 23:28:03.960 INFO blam! cf7f62641f42a70426ecc8227e8bcf4c709398cab5c498c329187b3487752a6e