Dec 02 08:08:57.290 INFO testing Dynisious/tic_tac_toe against 1.30.1 for beta-1.31-5
Dec 02 08:08:57.290 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/1.30.1:/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 +1.30.1 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 08:08:57.721 INFO [stdout] 8f8b6e185a7fc5c9f0e790587d10d16aa3dfd3a3a972fb20a515571f9732653c
Dec 02 08:08:57.727 INFO running `"docker" "start" "-a" "8f8b6e185a7fc5c9f0e790587d10d16aa3dfd3a3a972fb20a515571f9732653c"`
Dec 02 08:08:58.293 INFO [stderr] usermod: no changes
Dec 02 08:08:58.317 INFO [stderr]    Compiling tic_tac_toe v0.1.0 (/source)
Dec 02 08:08:58.731 INFO [stderr] warning: unused import: `squares::*`
Dec 02 08:08:58.731 INFO [stderr]  --> src/main.rs:8:5
Dec 02 08:08:58.731 INFO [stderr]   |
Dec 02 08:08:58.731 INFO [stderr] 8 | use squares::*;
Dec 02 08:08:58.731 INFO [stderr]   |     ^^^^^^^^^^
Dec 02 08:08:58.731 INFO [stderr]   |
Dec 02 08:08:58.731 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 08:08:58.731 INFO [stderr] 
Dec 02 08:08:58.731 INFO [stderr] warning: unused import: `board::*`
Dec 02 08:08:58.731 INFO [stderr]  --> src/main.rs:9:5
Dec 02 08:08:58.731 INFO [stderr]   |
Dec 02 08:08:58.731 INFO [stderr] 9 | use board::*;
Dec 02 08:08:58.731 INFO [stderr]   |     ^^^^^^^^
Dec 02 08:08:58.731 INFO [stderr] 
Dec 02 08:08:58.731 INFO [stderr] warning: unused import: `Read`
Dec 02 08:08:58.731 INFO [stderr]   --> src/main.rs:12:15
Dec 02 08:08:58.731 INFO [stderr]    |
Dec 02 08:08:58.731 INFO [stderr] 12 | use std::io::{Read, Write};
Dec 02 08:08:58.731 INFO [stderr]    |               ^^^^
Dec 02 08:08:58.731 INFO [stderr] 
Dec 02 08:08:58.799 INFO [stderr] warning: type alias is never used: `Square`
Dec 02 08:08:58.800 INFO [stderr]  --> src/squares.rs:5:1
Dec 02 08:08:58.800 INFO [stderr]   |
Dec 02 08:08:58.800 INFO [stderr] 5 | pub type Square = Option<Mark>;
Dec 02 08:08:58.800 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:08:58.800 INFO [stderr]   |
Dec 02 08:08:58.800 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 02 08:08:58.800 INFO [stderr] 
Dec 02 08:08:58.800 INFO [stderr] warning: variant is never constructed: `X`
Dec 02 08:08:58.800 INFO [stderr]   --> src/squares.rs:10:5
Dec 02 08:08:58.800 INFO [stderr]    |
Dec 02 08:08:58.800 INFO [stderr] 10 |     X, O
Dec 02 08:08:58.800 INFO [stderr]    |     ^
Dec 02 08:08:58.800 INFO [stderr] 
Dec 02 08:08:58.800 INFO [stderr] warning: variant is never constructed: `O`
Dec 02 08:08:58.800 INFO [stderr]   --> src/squares.rs:10:8
Dec 02 08:08:58.800 INFO [stderr]    |
Dec 02 08:08:58.800 INFO [stderr] 10 |     X, O
Dec 02 08:08:58.800 INFO [stderr]    |        ^
Dec 02 08:08:58.800 INFO [stderr] 
Dec 02 08:08:58.800 INFO [stderr] warning: method is never used: `set_square`
Dec 02 08:08:58.800 INFO [stderr]   --> src/board.rs:26:5
Dec 02 08:08:58.800 INFO [stderr]    |
Dec 02 08:08:58.800 INFO [stderr] 26 |     pub fn set_square(&mut self, row: usize, column: usize, square: Square) {
Dec 02 08:08:58.800 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:08:58.800 INFO [stderr] 
Dec 02 08:08:58.800 INFO [stderr] warning: method is never used: `winner`
Dec 02 08:08:58.800 INFO [stderr]   --> src/board.rs:33:5
Dec 02 08:08:58.800 INFO [stderr]    |
Dec 02 08:08:58.800 INFO [stderr] 33 |     pub fn winner(&self) -> Square {
Dec 02 08:08:58.800 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:08:58.800 INFO [stderr] 
Dec 02 08:08:59.098 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
Dec 02 08:08:59.098 INFO [stderr] su: No module specific data is present
Dec 02 08:08:59.400 INFO running `"docker" "inspect" "8f8b6e185a7fc5c9f0e790587d10d16aa3dfd3a3a972fb20a515571f9732653c"`
Dec 02 08:08:59.528 INFO running `"docker" "rm" "-f" "8f8b6e185a7fc5c9f0e790587d10d16aa3dfd3a3a972fb20a515571f9732653c"`
Dec 02 08:08:59.607 INFO [stdout] 8f8b6e185a7fc5c9f0e790587d10d16aa3dfd3a3a972fb20a515571f9732653c
Dec 02 08:08:59.609 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/1.30.1:/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 +1.30.1 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 08:08:59.803 INFO [stdout] c155c16dc9cb6d685d3b5a0409c4664ab4b55184237c9254822cc9fa6a6b62d5
Dec 02 08:08:59.809 INFO running `"docker" "start" "-a" "c155c16dc9cb6d685d3b5a0409c4664ab4b55184237c9254822cc9fa6a6b62d5"`
Dec 02 08:09:00.290 INFO [stderr] usermod: no changes
Dec 02 08:09:00.330 INFO [stderr]    Compiling tic_tac_toe v0.1.0 (/source)
Dec 02 08:09:00.894 INFO [stderr] warning: unused import: `squares::*`
Dec 02 08:09:00.894 INFO [stderr]  --> src/main.rs:8:5
Dec 02 08:09:00.899 INFO [stderr]   |
Dec 02 08:09:00.899 INFO [stderr] 8 | use squares::*;
Dec 02 08:09:00.899 INFO [stderr]   |     ^^^^^^^^^^
Dec 02 08:09:00.899 INFO [stderr]   |
Dec 02 08:09:00.899 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 08:09:00.899 INFO [stderr] 
Dec 02 08:09:00.899 INFO [stderr] warning: unused import: `board::*`
Dec 02 08:09:00.899 INFO [stderr]  --> src/main.rs:9:5
Dec 02 08:09:00.899 INFO [stderr]   |
Dec 02 08:09:00.899 INFO [stderr] 9 | use board::*;
Dec 02 08:09:00.899 INFO [stderr]   |     ^^^^^^^^
Dec 02 08:09:00.899 INFO [stderr] 
Dec 02 08:09:00.899 INFO [stderr] warning: unused import: `Read`
Dec 02 08:09:00.899 INFO [stderr]   --> src/main.rs:12:15
Dec 02 08:09:00.899 INFO [stderr]    |
Dec 02 08:09:00.899 INFO [stderr] 12 | use std::io::{Read, Write};
Dec 02 08:09:00.899 INFO [stderr]    |               ^^^^
Dec 02 08:09:00.899 INFO [stderr] 
Dec 02 08:09:00.975 INFO [stderr] warning: type alias is never used: `Square`
Dec 02 08:09:00.975 INFO [stderr]  --> src/squares.rs:5:1
Dec 02 08:09:00.975 INFO [stderr]   |
Dec 02 08:09:00.975 INFO [stderr] 5 | pub type Square = Option<Mark>;
Dec 02 08:09:00.975 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:09:00.975 INFO [stderr]   |
Dec 02 08:09:00.975 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 02 08:09:00.975 INFO [stderr] 
Dec 02 08:09:00.975 INFO [stderr] warning: variant is never constructed: `X`
Dec 02 08:09:00.975 INFO [stderr]   --> src/squares.rs:10:5
Dec 02 08:09:00.976 INFO [stderr]    |
Dec 02 08:09:00.976 INFO [stderr] 10 |     X, O
Dec 02 08:09:00.976 INFO [stderr]    |     ^
Dec 02 08:09:00.976 INFO [stderr] 
Dec 02 08:09:00.977 INFO [stderr] warning: variant is never constructed: `O`
Dec 02 08:09:00.977 INFO [stderr]   --> src/squares.rs:10:8
Dec 02 08:09:00.977 INFO [stderr]    |
Dec 02 08:09:00.978 INFO [stderr] 10 |     X, O
Dec 02 08:09:00.978 INFO [stderr]    |        ^
Dec 02 08:09:00.978 INFO [stderr] 
Dec 02 08:09:00.979 INFO [stderr] warning: method is never used: `set_square`
Dec 02 08:09:00.979 INFO [stderr]   --> src/board.rs:26:5
Dec 02 08:09:00.979 INFO [stderr]    |
Dec 02 08:09:00.979 INFO [stderr] 26 |     pub fn set_square(&mut self, row: usize, column: usize, square: Square) {
Dec 02 08:09:00.979 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:09:00.983 INFO [stderr] 
Dec 02 08:09:00.983 INFO [stderr] warning: method is never used: `winner`
Dec 02 08:09:00.983 INFO [stderr]   --> src/board.rs:33:5
Dec 02 08:09:00.983 INFO [stderr]    |
Dec 02 08:09:00.983 INFO [stderr] 33 |     pub fn winner(&self) -> Square {
Dec 02 08:09:00.983 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:09:00.983 INFO [stderr] 
Dec 02 08:09:01.447 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
Dec 02 08:09:01.447 INFO [stderr] su: No module specific data is present
Dec 02 08:09:01.819 INFO running `"docker" "inspect" "c155c16dc9cb6d685d3b5a0409c4664ab4b55184237c9254822cc9fa6a6b62d5"`
Dec 02 08:09:02.096 INFO running `"docker" "rm" "-f" "c155c16dc9cb6d685d3b5a0409c4664ab4b55184237c9254822cc9fa6a6b62d5"`
Dec 02 08:09:02.366 INFO [stdout] c155c16dc9cb6d685d3b5a0409c4664ab4b55184237c9254822cc9fa6a6b62d5
Dec 02 08:09:02.368 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/beta-1.31-5/1.30.1:/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 +1.30.1 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 08:09:02.762 INFO [stdout] c1628f5c0484124fa62a8dde75d54c8aa633f69b625dcc5809a42045a066e650
Dec 02 08:09:02.764 INFO running `"docker" "start" "-a" "c1628f5c0484124fa62a8dde75d54c8aa633f69b625dcc5809a42045a066e650"`
Dec 02 08:09:03.350 INFO [stderr] usermod: no changes
Dec 02 08:09:03.378 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 02 08:09:03.378 INFO [stderr]      Running /target/debug/deps/tic_tac_toe-9dcb35f49d877351
Dec 02 08:09:03.381 INFO [stdout] 
Dec 02 08:09:03.381 INFO [stdout] running 0 tests
Dec 02 08:09:03.381 INFO [stdout] 
Dec 02 08:09:03.381 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 08:09:03.381 INFO [stdout] 
Dec 02 08:09:03.383 INFO [stderr] su: No module specific data is present
Dec 02 08:09:03.617 INFO running `"docker" "inspect" "c1628f5c0484124fa62a8dde75d54c8aa633f69b625dcc5809a42045a066e650"`
Dec 02 08:09:03.750 INFO running `"docker" "rm" "-f" "c1628f5c0484124fa62a8dde75d54c8aa633f69b625dcc5809a42045a066e650"`
Dec 02 08:09:03.847 INFO [stdout] c1628f5c0484124fa62a8dde75d54c8aa633f69b625dcc5809a42045a066e650
