Nov 16 14:05:50.365 INFO testing sebm/checkers against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 14:05:50.367 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 14:05:50.891 INFO [stdout] f27d36737388d3ecea0cb7807f8597cd0e686b79289a521a158037947240ad93
Nov 16 14:05:50.894 INFO running `"docker" "start" "-a" "f27d36737388d3ecea0cb7807f8597cd0e686b79289a521a158037947240ad93"`
Nov 16 14:05:52.403 INFO [stderr] usermod: no changes
Nov 16 14:05:52.486 INFO [stderr]    Compiling checkers v0.1.0 (/source)
Nov 16 14:05:52.697 INFO [stderr] warning: unused import: `initial_board`
Nov 16 14:05:52.697 INFO [stderr]  --> src/main.rs:4:26
Nov 16 14:05:52.697 INFO [stderr]   |
Nov 16 14:05:52.698 INFO [stderr] 4 | use board::{BoardSquare, initial_board, draw_board};
Nov 16 14:05:52.698 INFO [stderr]   |                          ^^^^^^^^^^^^^
Nov 16 14:05:52.698 INFO [stderr]   |
Nov 16 14:05:52.699 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 14:05:52.699 INFO [stderr] 
Nov 16 14:05:52.845 INFO [stderr] warning: function is never used: `initial_board`
Nov 16 14:05:52.863 INFO [stderr]   --> src/board.rs:26:1
Nov 16 14:05:52.864 INFO [stderr]    |
Nov 16 14:05:52.864 INFO [stderr] 26 | pub fn initial_board() -> [[BoardSquare; 8]; 8] {
Nov 16 14:05:52.871 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 14:05:52.871 INFO [stderr]    |
Nov 16 14:05:52.872 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 14:05:52.872 INFO [stderr] 
Nov 16 14:05:53.494 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
Nov 16 14:05:53.510 INFO [stderr] su: No module specific data is present
Nov 16 14:05:54.243 INFO running `"docker" "inspect" "f27d36737388d3ecea0cb7807f8597cd0e686b79289a521a158037947240ad93"`
Nov 16 14:05:54.481 INFO running `"docker" "rm" "-f" "f27d36737388d3ecea0cb7807f8597cd0e686b79289a521a158037947240ad93"`
Nov 16 14:05:54.726 INFO [stdout] f27d36737388d3ecea0cb7807f8597cd0e686b79289a521a158037947240ad93
Nov 16 14:05:54.736 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 14:05:55.405 INFO [stdout] ecd0a16f30a25c28ed92d4e2e360ef894b5ce3ad4ee433b874bd5407f475f504
Nov 16 14:05:55.409 INFO running `"docker" "start" "-a" "ecd0a16f30a25c28ed92d4e2e360ef894b5ce3ad4ee433b874bd5407f475f504"`
Nov 16 14:05:56.675 INFO [stderr] usermod: no changes
Nov 16 14:05:56.723 INFO [stderr]    Compiling checkers v0.1.0 (/source)
Nov 16 14:05:56.951 INFO [stderr] warning: unused import: `initial_board`
Nov 16 14:05:56.951 INFO [stderr]  --> src/main.rs:4:26
Nov 16 14:05:56.952 INFO [stderr]   |
Nov 16 14:05:56.952 INFO [stderr] 4 | use board::{BoardSquare, initial_board, draw_board};
Nov 16 14:05:56.953 INFO [stderr]   |                          ^^^^^^^^^^^^^
Nov 16 14:05:56.953 INFO [stderr]   |
Nov 16 14:05:56.953 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 16 14:05:56.953 INFO [stderr] 
Nov 16 14:05:57.055 INFO [stderr] warning: function is never used: `initial_board`
Nov 16 14:05:57.055 INFO [stderr]   --> src/board.rs:26:1
Nov 16 14:05:57.056 INFO [stderr]    |
Nov 16 14:05:57.057 INFO [stderr] 26 | pub fn initial_board() -> [[BoardSquare; 8]; 8] {
Nov 16 14:05:57.057 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 14:05:57.057 INFO [stderr]    |
Nov 16 14:05:57.058 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 14:05:57.058 INFO [stderr] 
Nov 16 14:05:57.311 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
Nov 16 14:05:57.311 INFO [stderr] su: No module specific data is present
Nov 16 14:05:57.963 INFO running `"docker" "inspect" "ecd0a16f30a25c28ed92d4e2e360ef894b5ce3ad4ee433b874bd5407f475f504"`
Nov 16 14:05:58.221 INFO running `"docker" "rm" "-f" "ecd0a16f30a25c28ed92d4e2e360ef894b5ce3ad4ee433b874bd5407f475f504"`
Nov 16 14:05:58.536 INFO [stdout] ecd0a16f30a25c28ed92d4e2e360ef894b5ce3ad4ee433b874bd5407f475f504
Nov 16 14:05:58.540 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 14:05:58.990 INFO [stdout] de1c06ad0049c4c12dbe68f5d5e2ecedea5ff4f6c8cf8ca5befbe3ef6c7400aa
Nov 16 14:05:58.993 INFO running `"docker" "start" "-a" "de1c06ad0049c4c12dbe68f5d5e2ecedea5ff4f6c8cf8ca5befbe3ef6c7400aa"`
Nov 16 14:06:00.043 INFO [stderr] usermod: no changes
Nov 16 14:06:00.115 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 16 14:06:00.115 INFO [stderr]      Running /target/debug/deps/checkers-119fcf785101ab40
Nov 16 14:06:00.131 INFO [stderr] su: No module specific data is present
Nov 16 14:06:00.131 INFO [stdout] 
Nov 16 14:06:00.131 INFO [stdout] running 0 tests
Nov 16 14:06:00.131 INFO [stdout] 
Nov 16 14:06:00.131 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 14:06:00.131 INFO [stdout] 
Nov 16 14:06:00.835 INFO running `"docker" "inspect" "de1c06ad0049c4c12dbe68f5d5e2ecedea5ff4f6c8cf8ca5befbe3ef6c7400aa"`
Nov 16 14:06:01.089 INFO running `"docker" "rm" "-f" "de1c06ad0049c4c12dbe68f5d5e2ecedea5ff4f6c8cf8ca5befbe3ef6c7400aa"`
Nov 16 14:06:01.374 INFO [stdout] de1c06ad0049c4c12dbe68f5d5e2ecedea5ff4f6c8cf8ca5befbe3ef6c7400aa