Dec 02 07:47:48.300 INFO testing FeliciousX/rust-2048 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 07:47:48.300 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 02 07:47:48.743 INFO [stdout] d0f9f5d9527f7fe01a4b841e9cc1940c92fc08ebcc019ca93b1ea71cdbc8d96d
Dec 02 07:47:48.751 INFO running `"docker" "start" "-a" "d0f9f5d9527f7fe01a4b841e9cc1940c92fc08ebcc019ca93b1ea71cdbc8d96d"`
Dec 02 07:47:49.543 INFO [stderr] usermod: no changes
Dec 02 07:47:49.582 INFO [stderr]    Compiling 2048_game v0.1.0 (/source)
Dec 02 07:47:49.995 INFO [stderr] warning: unused import: `std::io`
Dec 02 07:47:49.995 INFO [stderr]  --> src/main.rs:1:5
Dec 02 07:47:49.995 INFO [stderr]   |
Dec 02 07:47:49.995 INFO [stderr] 1 | use std::io;
Dec 02 07:47:49.995 INFO [stderr]   |     ^^^^^^^
Dec 02 07:47:49.995 INFO [stderr]   |
Dec 02 07:47:49.995 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 07:47:49.995 INFO [stderr] 
Dec 02 07:47:50.030 INFO [stderr] warning: unused variable: `choice`
Dec 02 07:47:50.030 INFO [stderr]  --> src/app.rs:6:9
Dec 02 07:47:50.030 INFO [stderr]   |
Dec 02 07:47:50.030 INFO [stderr] 6 |     let choice = console::get_instruction();
Dec 02 07:47:50.030 INFO [stderr]   |         ^^^^^^ help: consider using `_choice` instead
Dec 02 07:47:50.030 INFO [stderr]   |
Dec 02 07:47:50.030 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 02 07:47:50.030 INFO [stderr] 
Dec 02 07:47:50.030 INFO [stderr] warning: unused variable: `i`
Dec 02 07:47:50.030 INFO [stderr]  --> src/console.rs:2:9
Dec 02 07:47:50.030 INFO [stderr]   |
Dec 02 07:47:50.030 INFO [stderr] 2 |     for i in 0..42 {
Dec 02 07:47:50.030 INFO [stderr]   |         ^ help: consider using `_i` instead
Dec 02 07:47:50.030 INFO [stderr] 
Dec 02 07:47:50.030 INFO [stderr] warning: unused variable: `i`
Dec 02 07:47:50.030 INFO [stderr]  --> src/console.rs:6:9
Dec 02 07:47:50.030 INFO [stderr]   |
Dec 02 07:47:50.030 INFO [stderr] 6 |     for i in 0..42 {
Dec 02 07:47:50.030 INFO [stderr]   |         ^ help: consider using `_i` instead
Dec 02 07:47:50.030 INFO [stderr] 
Dec 02 07:47:50.030 INFO [stderr] warning: unused variable: `player1`
Dec 02 07:47:50.030 INFO [stderr]   --> src/main.rs:14:9
Dec 02 07:47:50.030 INFO [stderr]    |
Dec 02 07:47:50.030 INFO [stderr] 14 |     let player1 = player::Player::new(&name);
Dec 02 07:47:50.030 INFO [stderr]    |         ^^^^^^^ help: consider using `_player1` instead
Dec 02 07:47:50.030 INFO [stderr] 
Dec 02 07:47:50.030 INFO [stderr] warning: unused variable: `settings`
Dec 02 07:47:50.030 INFO [stderr]   --> src/main.rs:16:9
Dec 02 07:47:50.030 INFO [stderr]    |
Dec 02 07:47:50.030 INFO [stderr] 16 |     let settings = settings::Settings::new(4, 4);
Dec 02 07:47:50.030 INFO [stderr]    |         ^^^^^^^^ help: consider using `_settings` instead
Dec 02 07:47:50.030 INFO [stderr] 
Dec 02 07:47:50.038 INFO [stderr] warning: field is never used: `name`
Dec 02 07:47:50.038 INFO [stderr]  --> src/player.rs:2:5
Dec 02 07:47:50.038 INFO [stderr]   |
Dec 02 07:47:50.038 INFO [stderr] 2 |     name: String,
Dec 02 07:47:50.038 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 02 07:47:50.038 INFO [stderr]   |
Dec 02 07:47:50.038 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 02 07:47:50.038 INFO [stderr] 
Dec 02 07:47:50.038 INFO [stderr] warning: field is never used: `score`
Dec 02 07:47:50.038 INFO [stderr]  --> src/player.rs:3:5
Dec 02 07:47:50.038 INFO [stderr]   |
Dec 02 07:47:50.038 INFO [stderr] 3 |     score: i32,
Dec 02 07:47:50.038 INFO [stderr]   |     ^^^^^^^^^^
Dec 02 07:47:50.038 INFO [stderr] 
Dec 02 07:47:50.038 INFO [stderr] warning: field is never used: `steps`
Dec 02 07:47:50.038 INFO [stderr]  --> src/player.rs:4:5
Dec 02 07:47:50.038 INFO [stderr]   |
Dec 02 07:47:50.038 INFO [stderr] 4 |     steps: i32,
Dec 02 07:47:50.038 INFO [stderr]   |     ^^^^^^^^^^
Dec 02 07:47:50.038 INFO [stderr] 
Dec 02 07:47:50.038 INFO [stderr] warning: field is never used: `width`
Dec 02 07:47:50.038 INFO [stderr]  --> src/settings.rs:2:5
Dec 02 07:47:50.038 INFO [stderr]   |
Dec 02 07:47:50.038 INFO [stderr] 2 |     width: i16,
Dec 02 07:47:50.038 INFO [stderr]   |     ^^^^^^^^^^
Dec 02 07:47:50.038 INFO [stderr] 
Dec 02 07:47:50.038 INFO [stderr] warning: field is never used: `height`
Dec 02 07:47:50.038 INFO [stderr]  --> src/settings.rs:3:5
Dec 02 07:47:50.038 INFO [stderr]   |
Dec 02 07:47:50.038 INFO [stderr] 3 |     height: i16,
Dec 02 07:47:50.038 INFO [stderr]   |     ^^^^^^^^^^^
Dec 02 07:47:50.038 INFO [stderr] 
Dec 02 07:47:50.038 INFO [stderr] warning: struct is never constructed: `Board`
Dec 02 07:47:50.038 INFO [stderr]  --> src/board.rs:1:1
Dec 02 07:47:50.038 INFO [stderr]   |
Dec 02 07:47:50.038 INFO [stderr] 1 | struct Board;
Dec 02 07:47:50.038 INFO [stderr]   | ^^^^^^^^^^^^^
Dec 02 07:47:50.038 INFO [stderr] 
Dec 02 07:47:50.038 INFO [stderr] warning: struct is never constructed: `tiles`
Dec 02 07:47:50.038 INFO [stderr]  --> src/tiles.rs:1:1
Dec 02 07:47:50.038 INFO [stderr]   |
Dec 02 07:47:50.038 INFO [stderr] 1 | struct tiles;
Dec 02 07:47:50.038 INFO [stderr]   | ^^^^^^^^^^^^^
Dec 02 07:47:50.038 INFO [stderr] 
Dec 02 07:47:50.039 INFO [stderr] warning: type `tiles` should have a camel case name such as `Tiles`
Dec 02 07:47:50.039 INFO [stderr]  --> src/tiles.rs:1:1
Dec 02 07:47:50.039 INFO [stderr]   |
Dec 02 07:47:50.039 INFO [stderr] 1 | struct tiles;
Dec 02 07:47:50.039 INFO [stderr]   | ^^^^^^^^^^^^^
Dec 02 07:47:50.039 INFO [stderr]   |
Dec 02 07:47:50.039 INFO [stderr]   = note: #[warn(non_camel_case_types)] on by default
Dec 02 07:47:50.039 INFO [stderr] 
Dec 02 07:47:50.671 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
Dec 02 07:47:50.673 INFO [stderr] su: No module specific data is present
Dec 02 07:47:51.354 INFO running `"docker" "inspect" "d0f9f5d9527f7fe01a4b841e9cc1940c92fc08ebcc019ca93b1ea71cdbc8d96d"`
Dec 02 07:47:51.487 INFO running `"docker" "rm" "-f" "d0f9f5d9527f7fe01a4b841e9cc1940c92fc08ebcc019ca93b1ea71cdbc8d96d"`
Dec 02 07:47:51.762 INFO [stdout] d0f9f5d9527f7fe01a4b841e9cc1940c92fc08ebcc019ca93b1ea71cdbc8d96d
Dec 02 07:47:51.765 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 02 07:47:52.228 INFO [stdout] 74dfbe77d3c4c8850c41b6c40e81fd988582eac37cc0aabf69b0b8f1973903dd
Dec 02 07:47:52.233 INFO running `"docker" "start" "-a" "74dfbe77d3c4c8850c41b6c40e81fd988582eac37cc0aabf69b0b8f1973903dd"`
Dec 02 07:47:53.339 INFO [stderr] usermod: no changes
Dec 02 07:47:53.402 INFO [stderr]    Compiling 2048_game v0.1.0 (/source)
Dec 02 07:47:53.959 INFO [stderr] warning: unused import: `std::io`
Dec 02 07:47:53.959 INFO [stderr]  --> src/main.rs:1:5
Dec 02 07:47:53.959 INFO [stderr]   |
Dec 02 07:47:53.959 INFO [stderr] 1 | use std::io;
Dec 02 07:47:53.959 INFO [stderr]   |     ^^^^^^^
Dec 02 07:47:53.959 INFO [stderr]   |
Dec 02 07:47:53.959 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 07:47:53.959 INFO [stderr] 
Dec 02 07:47:53.996 INFO [stderr] warning: unused variable: `choice`
Dec 02 07:47:53.996 INFO [stderr]  --> src/app.rs:6:9
Dec 02 07:47:53.996 INFO [stderr]   |
Dec 02 07:47:53.996 INFO [stderr] 6 |     let choice = console::get_instruction();
Dec 02 07:47:53.996 INFO [stderr]   |         ^^^^^^ help: consider using `_choice` instead
Dec 02 07:47:53.996 INFO [stderr]   |
Dec 02 07:47:53.996 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 02 07:47:53.996 INFO [stderr] 
Dec 02 07:47:53.996 INFO [stderr] warning: unused variable: `i`
Dec 02 07:47:53.996 INFO [stderr]  --> src/console.rs:2:9
Dec 02 07:47:53.996 INFO [stderr]   |
Dec 02 07:47:53.996 INFO [stderr] 2 |     for i in 0..42 {
Dec 02 07:47:53.996 INFO [stderr]   |         ^ help: consider using `_i` instead
Dec 02 07:47:53.996 INFO [stderr] 
Dec 02 07:47:53.996 INFO [stderr] warning: unused variable: `i`
Dec 02 07:47:53.996 INFO [stderr]  --> src/console.rs:6:9
Dec 02 07:47:53.996 INFO [stderr]   |
Dec 02 07:47:53.996 INFO [stderr] 6 |     for i in 0..42 {
Dec 02 07:47:53.996 INFO [stderr]   |         ^ help: consider using `_i` instead
Dec 02 07:47:53.996 INFO [stderr] 
Dec 02 07:47:53.996 INFO [stderr] warning: unused variable: `player1`
Dec 02 07:47:53.996 INFO [stderr]   --> src/main.rs:14:9
Dec 02 07:47:53.996 INFO [stderr]    |
Dec 02 07:47:53.996 INFO [stderr] 14 |     let player1 = player::Player::new(&name);
Dec 02 07:47:53.996 INFO [stderr]    |         ^^^^^^^ help: consider using `_player1` instead
Dec 02 07:47:53.996 INFO [stderr] 
Dec 02 07:47:53.996 INFO [stderr] warning: unused variable: `settings`
Dec 02 07:47:53.996 INFO [stderr]   --> src/main.rs:16:9
Dec 02 07:47:53.996 INFO [stderr]    |
Dec 02 07:47:53.996 INFO [stderr] 16 |     let settings = settings::Settings::new(4, 4);
Dec 02 07:47:53.996 INFO [stderr]    |         ^^^^^^^^ help: consider using `_settings` instead
Dec 02 07:47:53.996 INFO [stderr] 
Dec 02 07:47:53.999 INFO [stderr] warning: field is never used: `name`
Dec 02 07:47:53.999 INFO [stderr]  --> src/player.rs:2:5
Dec 02 07:47:53.999 INFO [stderr]   |
Dec 02 07:47:53.999 INFO [stderr] 2 |     name: String,
Dec 02 07:47:53.999 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 02 07:47:53.999 INFO [stderr]   |
Dec 02 07:47:53.999 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 02 07:47:53.999 INFO [stderr] 
Dec 02 07:47:53.999 INFO [stderr] warning: field is never used: `score`
Dec 02 07:47:53.999 INFO [stderr]  --> src/player.rs:3:5
Dec 02 07:47:53.999 INFO [stderr]   |
Dec 02 07:47:53.999 INFO [stderr] 3 |     score: i32,
Dec 02 07:47:53.999 INFO [stderr]   |     ^^^^^^^^^^
Dec 02 07:47:53.999 INFO [stderr] 
Dec 02 07:47:53.999 INFO [stderr] warning: field is never used: `steps`
Dec 02 07:47:53.999 INFO [stderr]  --> src/player.rs:4:5
Dec 02 07:47:53.999 INFO [stderr]   |
Dec 02 07:47:53.999 INFO [stderr] 4 |     steps: i32,
Dec 02 07:47:53.999 INFO [stderr]   |     ^^^^^^^^^^
Dec 02 07:47:53.999 INFO [stderr] 
Dec 02 07:47:53.999 INFO [stderr] warning: field is never used: `width`
Dec 02 07:47:53.999 INFO [stderr]  --> src/settings.rs:2:5
Dec 02 07:47:53.999 INFO [stderr]   |
Dec 02 07:47:53.999 INFO [stderr] 2 |     width: i16,
Dec 02 07:47:53.999 INFO [stderr]   |     ^^^^^^^^^^
Dec 02 07:47:53.999 INFO [stderr] 
Dec 02 07:47:53.999 INFO [stderr] warning: field is never used: `height`
Dec 02 07:47:53.999 INFO [stderr]  --> src/settings.rs:3:5
Dec 02 07:47:53.999 INFO [stderr]   |
Dec 02 07:47:53.999 INFO [stderr] 3 |     height: i16,
Dec 02 07:47:53.999 INFO [stderr]   |     ^^^^^^^^^^^
Dec 02 07:47:53.999 INFO [stderr] 
Dec 02 07:47:53.999 INFO [stderr] warning: struct is never constructed: `Board`
Dec 02 07:47:54.000 INFO [stderr]  --> src/board.rs:1:1
Dec 02 07:47:54.000 INFO [stderr]   |
Dec 02 07:47:54.000 INFO [stderr] 1 | struct Board;
Dec 02 07:47:54.000 INFO [stderr]   | ^^^^^^^^^^^^^
Dec 02 07:47:54.000 INFO [stderr] 
Dec 02 07:47:54.000 INFO [stderr] warning: struct is never constructed: `tiles`
Dec 02 07:47:54.000 INFO [stderr]  --> src/tiles.rs:1:1
Dec 02 07:47:54.000 INFO [stderr]   |
Dec 02 07:47:54.000 INFO [stderr] 1 | struct tiles;
Dec 02 07:47:54.000 INFO [stderr]   | ^^^^^^^^^^^^^
Dec 02 07:47:54.000 INFO [stderr] 
Dec 02 07:47:54.000 INFO [stderr] warning: type `tiles` should have a camel case name such as `Tiles`
Dec 02 07:47:54.000 INFO [stderr]  --> src/tiles.rs:1:1
Dec 02 07:47:54.000 INFO [stderr]   |
Dec 02 07:47:54.000 INFO [stderr] 1 | struct tiles;
Dec 02 07:47:54.000 INFO [stderr]   | ^^^^^^^^^^^^^
Dec 02 07:47:54.000 INFO [stderr]   |
Dec 02 07:47:54.000 INFO [stderr]   = note: #[warn(non_camel_case_types)] on by default
Dec 02 07:47:54.000 INFO [stderr] 
Dec 02 07:47:54.470 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
Dec 02 07:47:54.472 INFO [stderr] su: No module specific data is present
Dec 02 07:47:55.095 INFO running `"docker" "inspect" "74dfbe77d3c4c8850c41b6c40e81fd988582eac37cc0aabf69b0b8f1973903dd"`
Dec 02 07:47:55.302 INFO running `"docker" "rm" "-f" "74dfbe77d3c4c8850c41b6c40e81fd988582eac37cc0aabf69b0b8f1973903dd"`
Dec 02 07:47:55.523 INFO [stdout] 74dfbe77d3c4c8850c41b6c40e81fd988582eac37cc0aabf69b0b8f1973903dd
Dec 02 07:47:55.524 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 02 07:47:55.915 INFO [stdout] 87fdafd9681ff57915ae1e39fea823755fd88662cdcfb59c5f5e59ac4681aad6
Dec 02 07:47:55.917 INFO running `"docker" "start" "-a" "87fdafd9681ff57915ae1e39fea823755fd88662cdcfb59c5f5e59ac4681aad6"`
Dec 02 07:47:56.408 INFO [stderr] usermod: no changes
Dec 02 07:47:56.432 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 02 07:47:56.433 INFO [stderr]      Running /target/debug/deps/2048_game-220c2a0c799c73f2
Dec 02 07:47:56.441 INFO [stdout] 
Dec 02 07:47:56.441 INFO [stdout] running 0 tests
Dec 02 07:47:56.441 INFO [stdout] 
Dec 02 07:47:56.441 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 07:47:56.441 INFO [stdout] 
Dec 02 07:47:56.443 INFO [stderr] su: No module specific data is present
Dec 02 07:47:56.744 INFO running `"docker" "inspect" "87fdafd9681ff57915ae1e39fea823755fd88662cdcfb59c5f5e59ac4681aad6"`
Dec 02 07:47:56.888 INFO running `"docker" "rm" "-f" "87fdafd9681ff57915ae1e39fea823755fd88662cdcfb59c5f5e59ac4681aad6"`
Dec 02 07:47:57.012 INFO [stdout] 87fdafd9681ff57915ae1e39fea823755fd88662cdcfb59c5f5e59ac4681aad6
