Dec 05 11:48:21.029 INFO testing paskvale/todo against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 11:48:21.030 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-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 05 11:48:21.548 INFO [stdout] 89a108742b2b14a81c1aad2bc37093350880a2522cdf81579705b95d9a381ab2
Dec 05 11:48:21.558 INFO running `"docker" "start" "-a" "89a108742b2b14a81c1aad2bc37093350880a2522cdf81579705b95d9a381ab2"`
Dec 05 11:48:22.659 INFO [stderr] usermod: no changes
Dec 05 11:48:22.965 INFO [stderr]    Compiling memmap v0.6.2
Dec 05 11:48:22.972 INFO [stderr]    Compiling shared_library v0.1.8
Dec 05 11:48:22.972 INFO [stderr]    Compiling proc-macro2 v0.3.8
Dec 05 11:48:22.972 INFO [stderr]    Compiling petgraph v0.4.12
Dec 05 11:48:22.972 INFO [stderr]    Compiling wayland-scanner v0.20.8
Dec 05 11:48:22.972 INFO [stderr]    Compiling tempfile v3.0.2
Dec 05 11:48:22.972 INFO [stderr]    Compiling parking_lot_core v0.2.14
Dec 05 11:48:22.972 INFO [stderr]    Compiling x11-dl v2.17.5
Dec 05 11:48:26.333 INFO [stderr]    Compiling glium v0.21.0
Dec 05 11:48:26.507 INFO [stderr]    Compiling wayland-sys v0.20.8
Dec 05 11:48:26.543 INFO [stderr]    Compiling rusttype v0.5.2
Dec 05 11:48:36.960 INFO [stderr]    Compiling pistoncore-input v0.21.0
Dec 05 11:48:37.042 INFO [stderr]    Compiling wayland-client v0.12.5
Dec 05 11:48:37.273 INFO [stderr]    Compiling osmesa-sys v0.1.2
Dec 05 11:48:37.388 INFO [stderr]    Compiling parking_lot v0.5.5
Dec 05 11:48:37.420 INFO [stderr]    Compiling wayland-client v0.20.8
Dec 05 11:48:37.864 INFO [stderr]    Compiling wayland-protocols v0.20.8
Dec 05 11:48:40.451 INFO [stderr]    Compiling wayland-commons v0.20.8
Dec 05 11:48:41.032 INFO [stderr]    Compiling daggy v0.5.0
Dec 05 11:48:45.684 INFO [stderr]    Compiling quote v0.5.2
Dec 05 11:48:47.778 INFO [stderr]    Compiling syn v0.13.11
Dec 05 11:48:55.580 INFO [stderr]    Compiling wayland-protocols v0.12.5
Dec 05 11:48:56.056 INFO [stderr]    Compiling wayland-kbd v0.13.1
Dec 05 11:49:10.460 INFO [stderr]    Compiling wayland-window v0.13.3
Dec 05 11:49:12.967 INFO [stderr]    Compiling winit v0.12.0
Dec 05 11:49:17.358 INFO [stderr]    Compiling smithay-client-toolkit v0.2.1
Dec 05 11:49:32.756 INFO [stderr]    Compiling winit v0.15.0
Dec 05 11:49:33.324 INFO [stderr]    Compiling conrod_derive v0.1.2
Dec 05 11:49:33.900 INFO [stderr]    Compiling glutin v0.14.0
Dec 05 11:50:04.925 INFO [stderr]    Compiling conrod v0.60.0
Dec 05 11:50:18.978 INFO [stderr]    Compiling todo v0.1.0 (/source)
Dec 05 11:50:19.421 INFO [stderr] warning: unused import: `std::io`
Dec 05 11:50:19.421 INFO [stderr]  --> src/main.rs:7:5
Dec 05 11:50:19.421 INFO [stderr]   |
Dec 05 11:50:19.421 INFO [stderr] 7 | use std::io;
Dec 05 11:50:19.421 INFO [stderr]   |     ^^^^^^^
Dec 05 11:50:19.421 INFO [stderr]   |
Dec 05 11:50:19.421 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 11:50:19.421 INFO [stderr] 
Dec 05 11:50:19.421 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 05 11:50:19.421 INFO [stderr]    --> src/gui.rs:158:9
Dec 05 11:50:19.421 INFO [stderr]     |
Dec 05 11:50:19.421 INFO [stderr] 158 |     use std::collections::HashMap;
Dec 05 11:50:19.421 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 11:50:19.421 INFO [stderr] 
Dec 05 11:50:19.549 INFO [stderr] warning: value assigned to `json` is never read
Dec 05 11:50:19.549 INFO [stderr]   --> src/file_manipulation.rs:57:17
Dec 05 11:50:19.549 INFO [stderr]    |
Dec 05 11:50:19.549 INFO [stderr] 57 |         let mut json = String::new();
Dec 05 11:50:19.549 INFO [stderr]    |                 ^^^^
Dec 05 11:50:19.549 INFO [stderr]    |
Dec 05 11:50:19.549 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 05 11:50:19.549 INFO [stderr] 
Dec 05 11:50:19.597 INFO [stderr] warning: method is never used: `new_item`
Dec 05 11:50:19.597 INFO [stderr]   --> src/file_manipulation.rs:52:5
Dec 05 11:50:19.597 INFO [stderr]    |
Dec 05 11:50:19.597 INFO [stderr] 52 |     pub fn new_item(&mut self, s: String) -> Result<i32, String> {
Dec 05 11:50:19.597 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 11:50:19.597 INFO [stderr]    |
Dec 05 11:50:19.597 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 11:50:19.597 INFO [stderr] 
Dec 05 11:50:19.597 INFO [stderr] warning: function is never used: `generate_string`
Dec 05 11:50:19.597 INFO [stderr]   --> src/file_manipulation.rs:88:1
Dec 05 11:50:19.597 INFO [stderr]    |
Dec 05 11:50:19.597 INFO [stderr] 88 | fn generate_string(length: u8) -> String{
Dec 05 11:50:19.597 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 11:50:19.597 INFO [stderr] 
Dec 05 11:50:19.597 INFO [stderr] warning: function is never used: `start`
Dec 05 11:50:19.597 INFO [stderr]    --> src/counter.rs:109:5
Dec 05 11:50:19.597 INFO [stderr]     |
Dec 05 11:50:19.597 INFO [stderr] 109 |     pub fn start() {
Dec 05 11:50:19.597 INFO [stderr]     |     ^^^^^^^^^^^^^^
Dec 05 11:50:19.597 INFO [stderr] 
Dec 05 11:50:20.340 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 57s
Dec 05 11:50:20.354 INFO [stderr] su: No module specific data is present
Dec 05 11:50:20.588 INFO running `"docker" "inspect" "89a108742b2b14a81c1aad2bc37093350880a2522cdf81579705b95d9a381ab2"`
Dec 05 11:50:20.676 INFO running `"docker" "rm" "-f" "89a108742b2b14a81c1aad2bc37093350880a2522cdf81579705b95d9a381ab2"`
Dec 05 11:50:20.795 INFO [stdout] 89a108742b2b14a81c1aad2bc37093350880a2522cdf81579705b95d9a381ab2
Dec 05 11:50:20.797 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-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 05 11:50:21.034 INFO [stdout] 5f3b28d563ee51eb192dd982714e9778f263e5d2cd681ba9b044fc8243a75337
Dec 05 11:50:21.038 INFO running `"docker" "start" "-a" "5f3b28d563ee51eb192dd982714e9778f263e5d2cd681ba9b044fc8243a75337"`
Dec 05 11:50:21.620 INFO [stderr] usermod: no changes
Dec 05 11:50:21.784 INFO [stderr]    Compiling todo v0.1.0 (/source)
Dec 05 11:50:22.119 INFO [stderr] warning: unused import: `std::io`
Dec 05 11:50:22.120 INFO [stderr]  --> src/main.rs:7:5
Dec 05 11:50:22.120 INFO [stderr]   |
Dec 05 11:50:22.120 INFO [stderr] 7 | use std::io;
Dec 05 11:50:22.120 INFO [stderr]   |     ^^^^^^^
Dec 05 11:50:22.120 INFO [stderr]   |
Dec 05 11:50:22.120 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 11:50:22.120 INFO [stderr] 
Dec 05 11:50:22.120 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 05 11:50:22.120 INFO [stderr]    --> src/gui.rs:158:9
Dec 05 11:50:22.120 INFO [stderr]     |
Dec 05 11:50:22.120 INFO [stderr] 158 |     use std::collections::HashMap;
Dec 05 11:50:22.120 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 11:50:22.120 INFO [stderr] 
Dec 05 11:50:22.233 INFO [stderr] warning: value assigned to `json` is never read
Dec 05 11:50:22.234 INFO [stderr]   --> src/file_manipulation.rs:57:17
Dec 05 11:50:22.234 INFO [stderr]    |
Dec 05 11:50:22.234 INFO [stderr] 57 |         let mut json = String::new();
Dec 05 11:50:22.234 INFO [stderr]    |                 ^^^^
Dec 05 11:50:22.234 INFO [stderr]    |
Dec 05 11:50:22.234 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 05 11:50:22.234 INFO [stderr] 
Dec 05 11:50:22.281 INFO [stderr] warning: method is never used: `new_item`
Dec 05 11:50:22.281 INFO [stderr]   --> src/file_manipulation.rs:52:5
Dec 05 11:50:22.281 INFO [stderr]    |
Dec 05 11:50:22.281 INFO [stderr] 52 |     pub fn new_item(&mut self, s: String) -> Result<i32, String> {
Dec 05 11:50:22.281 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 11:50:22.281 INFO [stderr]    |
Dec 05 11:50:22.281 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 11:50:22.281 INFO [stderr] 
Dec 05 11:50:22.281 INFO [stderr] warning: function is never used: `generate_string`
Dec 05 11:50:22.281 INFO [stderr]   --> src/file_manipulation.rs:88:1
Dec 05 11:50:22.281 INFO [stderr]    |
Dec 05 11:50:22.281 INFO [stderr] 88 | fn generate_string(length: u8) -> String{
Dec 05 11:50:22.281 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 11:50:22.281 INFO [stderr] 
Dec 05 11:50:22.281 INFO [stderr] warning: function is never used: `start`
Dec 05 11:50:22.281 INFO [stderr]    --> src/counter.rs:109:5
Dec 05 11:50:22.281 INFO [stderr]     |
Dec 05 11:50:22.281 INFO [stderr] 109 |     pub fn start() {
Dec 05 11:50:22.281 INFO [stderr]     |     ^^^^^^^^^^^^^^
Dec 05 11:50:22.281 INFO [stderr] 
Dec 05 11:50:22.576 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
Dec 05 11:50:22.593 INFO [stderr] su: No module specific data is present
Dec 05 11:50:22.992 INFO running `"docker" "inspect" "5f3b28d563ee51eb192dd982714e9778f263e5d2cd681ba9b044fc8243a75337"`
Dec 05 11:50:23.205 INFO running `"docker" "rm" "-f" "5f3b28d563ee51eb192dd982714e9778f263e5d2cd681ba9b044fc8243a75337"`
Dec 05 11:50:23.468 INFO [stdout] 5f3b28d563ee51eb192dd982714e9778f263e5d2cd681ba9b044fc8243a75337
Dec 05 11:50:23.470 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen" "-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 05 11:50:23.887 INFO [stdout] 7dbdff28daea842f2858498fe21510c9dbf1cebe05256953b4b7b350fd9ec8b1
Dec 05 11:50:23.890 INFO running `"docker" "start" "-a" "7dbdff28daea842f2858498fe21510c9dbf1cebe05256953b4b7b350fd9ec8b1"`
Dec 05 11:50:24.915 INFO [stderr] usermod: no changes
Dec 05 11:50:25.116 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
Dec 05 11:50:25.132 INFO [stderr]      Running /target/debug/deps/todo-4d56755f9f5a2096
Dec 05 11:50:25.132 INFO [stdout] 
Dec 05 11:50:25.132 INFO [stdout] running 0 tests
Dec 05 11:50:25.132 INFO [stdout] 
Dec 05 11:50:25.132 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 11:50:25.132 INFO [stdout] 
Dec 05 11:50:25.136 INFO [stderr] su: No module specific data is present
Dec 05 11:50:25.748 INFO running `"docker" "inspect" "7dbdff28daea842f2858498fe21510c9dbf1cebe05256953b4b7b350fd9ec8b1"`
Dec 05 11:50:26.018 INFO running `"docker" "rm" "-f" "7dbdff28daea842f2858498fe21510c9dbf1cebe05256953b4b7b350fd9ec8b1"`
Dec 05 11:50:26.288 INFO [stdout] 7dbdff28daea842f2858498fe21510c9dbf1cebe05256953b4b7b350fd9ec8b1