Dec 01 06:33:30.447 INFO testing paskvale/todo against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 06:33:30.449 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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 06:33:30.927 INFO [stdout] d28b871fe30002b7d4c134c2caf0601d6a943db479af6cc3cca4c0d1e5fa3b81
Dec 01 06:33:30.929 INFO running `"docker" "start" "-a" "d28b871fe30002b7d4c134c2caf0601d6a943db479af6cc3cca4c0d1e5fa3b81"`
Dec 01 06:33:31.991 INFO [stderr] usermod: no changes
Dec 01 06:33:32.271 INFO [stderr]    Compiling num-integer v0.1.38
Dec 01 06:33:32.272 INFO [stderr]    Compiling shared_library v0.1.8
Dec 01 06:33:32.272 INFO [stderr]    Compiling proc-macro2 v0.3.8
Dec 01 06:33:32.320 INFO [stderr]    Compiling daggy v0.5.0
Dec 01 06:33:32.320 INFO [stderr]    Compiling backtrace-sys v0.1.23
Dec 01 06:33:32.320 INFO [stderr]    Compiling num-complex v0.1.43
Dec 01 06:33:32.321 INFO [stderr]    Compiling x11-dl v2.17.5
Dec 01 06:33:32.321 INFO [stderr]    Compiling glutin v0.14.0
Dec 01 06:33:33.842 INFO [stderr]    Compiling glium v0.21.0
Dec 01 06:33:36.104 INFO [stderr]    Compiling backtrace v0.3.8
Dec 01 06:33:36.184 INFO [stderr]    Compiling pistoncore-input v0.21.0
Dec 01 06:33:47.899 INFO [stderr]    Compiling wayland-client v0.12.5
Dec 01 06:33:48.183 INFO [stderr]    Compiling osmesa-sys v0.1.2
Dec 01 06:33:48.673 INFO [stderr]    Compiling wayland-client v0.20.8
Dec 01 06:33:50.223 INFO [stderr]    Compiling quote v0.5.2
Dec 01 06:33:52.214 INFO [stderr]    Compiling num-bigint v0.1.44
Dec 01 06:33:57.567 INFO [stderr]    Compiling num-iter v0.1.37
Dec 01 06:33:58.684 INFO [stderr]    Compiling syn v0.13.11
Dec 01 06:34:08.087 INFO [stderr]    Compiling wayland-protocols v0.12.5
Dec 01 06:34:08.087 INFO [stderr]    Compiling wayland-kbd v0.13.1
Dec 01 06:34:08.268 INFO [stderr]    Compiling num-rational v0.1.42
Dec 01 06:34:08.268 INFO [stderr]    Compiling wayland-protocols v0.20.8
Dec 01 06:34:13.459 INFO [stderr]    Compiling num v0.1.42
Dec 01 06:34:21.706 INFO [stderr]    Compiling smithay-client-toolkit v0.2.1
Dec 01 06:34:24.487 INFO [stderr]    Compiling wayland-window v0.13.3
Dec 01 06:34:26.923 INFO [stderr]    Compiling winit v0.12.0
Dec 01 06:34:31.583 INFO [stderr]    Compiling winit v0.15.0
Dec 01 06:34:49.651 INFO [stderr]    Compiling conrod_derive v0.1.2
Dec 01 06:35:14.411 INFO [stderr]    Compiling conrod v0.60.0
Dec 01 06:35:29.323 INFO [stderr]    Compiling todo v0.1.0 (/source)
Dec 01 06:35:29.687 INFO [stderr] warning: unused import: `std::io`
Dec 01 06:35:29.688 INFO [stderr]  --> src/main.rs:7:5
Dec 01 06:35:29.688 INFO [stderr]   |
Dec 01 06:35:29.688 INFO [stderr] 7 | use std::io;
Dec 01 06:35:29.689 INFO [stderr]   |     ^^^^^^^
Dec 01 06:35:29.689 INFO [stderr]   |
Dec 01 06:35:29.689 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 06:35:29.690 INFO [stderr] 
Dec 01 06:35:29.690 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 01 06:35:29.690 INFO [stderr]    --> src/gui.rs:158:9
Dec 01 06:35:29.690 INFO [stderr]     |
Dec 01 06:35:29.690 INFO [stderr] 158 |     use std::collections::HashMap;
Dec 01 06:35:29.690 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:35:29.691 INFO [stderr] 
Dec 01 06:35:29.802 INFO [stderr] warning: value assigned to `json` is never read
Dec 01 06:35:29.802 INFO [stderr]   --> src/file_manipulation.rs:57:17
Dec 01 06:35:29.802 INFO [stderr]    |
Dec 01 06:35:29.802 INFO [stderr] 57 |         let mut json = String::new();
Dec 01 06:35:29.802 INFO [stderr]    |                 ^^^^
Dec 01 06:35:29.802 INFO [stderr]    |
Dec 01 06:35:29.802 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 01 06:35:29.802 INFO [stderr] 
Dec 01 06:35:29.859 INFO [stderr] warning: method is never used: `new_item`
Dec 01 06:35:29.859 INFO [stderr]   --> src/file_manipulation.rs:52:5
Dec 01 06:35:29.859 INFO [stderr]    |
Dec 01 06:35:29.859 INFO [stderr] 52 |     pub fn new_item(&mut self, s: String) -> Result<i32, String> {
Dec 01 06:35:29.859 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:35:29.859 INFO [stderr]    |
Dec 01 06:35:29.859 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 06:35:29.859 INFO [stderr] 
Dec 01 06:35:29.859 INFO [stderr] warning: function is never used: `generate_string`
Dec 01 06:35:29.859 INFO [stderr]   --> src/file_manipulation.rs:88:1
Dec 01 06:35:29.859 INFO [stderr]    |
Dec 01 06:35:29.859 INFO [stderr] 88 | fn generate_string(length: u8) -> String{
Dec 01 06:35:29.859 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:35:29.859 INFO [stderr] 
Dec 01 06:35:29.859 INFO [stderr] warning: function is never used: `start`
Dec 01 06:35:29.859 INFO [stderr]    --> src/counter.rs:109:5
Dec 01 06:35:29.859 INFO [stderr]     |
Dec 01 06:35:29.859 INFO [stderr] 109 |     pub fn start() {
Dec 01 06:35:29.859 INFO [stderr]     |     ^^^^^^^^^^^^^^
Dec 01 06:35:29.859 INFO [stderr] 
Dec 01 06:35:30.611 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 58s
Dec 01 06:35:30.620 INFO [stderr] su: No module specific data is present
Dec 01 06:35:31.068 INFO running `"docker" "inspect" "d28b871fe30002b7d4c134c2caf0601d6a943db479af6cc3cca4c0d1e5fa3b81"`
Dec 01 06:35:31.139 INFO running `"docker" "rm" "-f" "d28b871fe30002b7d4c134c2caf0601d6a943db479af6cc3cca4c0d1e5fa3b81"`
Dec 01 06:35:31.211 INFO [stdout] d28b871fe30002b7d4c134c2caf0601d6a943db479af6cc3cca4c0d1e5fa3b81
Dec 01 06:35:31.216 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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 06:35:31.454 INFO [stdout] c8b087961d5c5e7d261fe784d06b804fdb0321eb78a7535e411613be0d0d5b49
Dec 01 06:35:31.456 INFO running `"docker" "start" "-a" "c8b087961d5c5e7d261fe784d06b804fdb0321eb78a7535e411613be0d0d5b49"`
Dec 01 06:35:32.185 INFO [stderr] usermod: no changes
Dec 01 06:35:32.395 INFO [stderr]    Compiling todo v0.1.0 (/source)
Dec 01 06:35:32.757 INFO [stderr] warning: unused import: `std::io`
Dec 01 06:35:32.757 INFO [stderr]  --> src/main.rs:7:5
Dec 01 06:35:32.757 INFO [stderr]   |
Dec 01 06:35:32.757 INFO [stderr] 7 | use std::io;
Dec 01 06:35:32.757 INFO [stderr]   |     ^^^^^^^
Dec 01 06:35:32.757 INFO [stderr]   |
Dec 01 06:35:32.757 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 06:35:32.757 INFO [stderr] 
Dec 01 06:35:32.758 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 01 06:35:32.758 INFO [stderr]    --> src/gui.rs:158:9
Dec 01 06:35:32.758 INFO [stderr]     |
Dec 01 06:35:32.758 INFO [stderr] 158 |     use std::collections::HashMap;
Dec 01 06:35:32.758 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:35:32.758 INFO [stderr] 
Dec 01 06:35:32.855 INFO [stderr] warning: value assigned to `json` is never read
Dec 01 06:35:32.855 INFO [stderr]   --> src/file_manipulation.rs:57:17
Dec 01 06:35:32.855 INFO [stderr]    |
Dec 01 06:35:32.855 INFO [stderr] 57 |         let mut json = String::new();
Dec 01 06:35:32.855 INFO [stderr]    |                 ^^^^
Dec 01 06:35:32.855 INFO [stderr]    |
Dec 01 06:35:32.855 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 01 06:35:32.855 INFO [stderr] 
Dec 01 06:35:32.908 INFO [stderr] warning: method is never used: `new_item`
Dec 01 06:35:32.908 INFO [stderr]   --> src/file_manipulation.rs:52:5
Dec 01 06:35:32.908 INFO [stderr]    |
Dec 01 06:35:32.908 INFO [stderr] 52 |     pub fn new_item(&mut self, s: String) -> Result<i32, String> {
Dec 01 06:35:32.908 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:35:32.908 INFO [stderr]    |
Dec 01 06:35:32.908 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 06:35:32.908 INFO [stderr] 
Dec 01 06:35:32.908 INFO [stderr] warning: function is never used: `generate_string`
Dec 01 06:35:32.908 INFO [stderr]   --> src/file_manipulation.rs:88:1
Dec 01 06:35:32.908 INFO [stderr]    |
Dec 01 06:35:32.908 INFO [stderr] 88 | fn generate_string(length: u8) -> String{
Dec 01 06:35:32.908 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 06:35:32.908 INFO [stderr] 
Dec 01 06:35:32.908 INFO [stderr] warning: function is never used: `start`
Dec 01 06:35:32.908 INFO [stderr]    --> src/counter.rs:109:5
Dec 01 06:35:32.908 INFO [stderr]     |
Dec 01 06:35:32.908 INFO [stderr] 109 |     pub fn start() {
Dec 01 06:35:32.908 INFO [stderr]     |     ^^^^^^^^^^^^^^
Dec 01 06:35:32.908 INFO [stderr] 
Dec 01 06:35:33.216 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
Dec 01 06:35:33.228 INFO [stderr] su: No module specific data is present
Dec 01 06:35:33.474 INFO running `"docker" "inspect" "c8b087961d5c5e7d261fe784d06b804fdb0321eb78a7535e411613be0d0d5b49"`
Dec 01 06:35:33.559 INFO running `"docker" "rm" "-f" "c8b087961d5c5e7d261fe784d06b804fdb0321eb78a7535e411613be0d0d5b49"`
Dec 01 06:35:33.609 INFO [stdout] c8b087961d5c5e7d261fe784d06b804fdb0321eb78a7535e411613be0d0d5b49
Dec 01 06:35:33.611 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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 06:35:33.746 INFO [stdout] 953654cf9a9cf7e7856615e8eb05ea9f177485ea3bbe0df50aba50c62845d4e2
Dec 01 06:35:33.748 INFO running `"docker" "start" "-a" "953654cf9a9cf7e7856615e8eb05ea9f177485ea3bbe0df50aba50c62845d4e2"`
Dec 01 06:35:34.128 INFO [stderr] usermod: no changes
Dec 01 06:35:34.270 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
Dec 01 06:35:34.283 INFO [stderr]      Running /target/debug/deps/todo-750f15479fef1dad
Dec 01 06:35:34.288 INFO [stdout] 
Dec 01 06:35:34.288 INFO [stdout] running 0 tests
Dec 01 06:35:34.288 INFO [stdout] 
Dec 01 06:35:34.288 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 06:35:34.288 INFO [stdout] 
Dec 01 06:35:34.288 INFO [stderr] su: No module specific data is present
Dec 01 06:35:34.634 INFO running `"docker" "inspect" "953654cf9a9cf7e7856615e8eb05ea9f177485ea3bbe0df50aba50c62845d4e2"`
Dec 01 06:35:34.885 INFO running `"docker" "rm" "-f" "953654cf9a9cf7e7856615e8eb05ea9f177485ea3bbe0df50aba50c62845d4e2"`
Dec 01 06:35:35.133 INFO [stdout] 953654cf9a9cf7e7856615e8eb05ea9f177485ea3bbe0df50aba50c62845d4e2
