Dec 12 23:13:35.602 INFO testing tubo28/reversi against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 12 23:13:35.602 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 12 23:13:35.822 INFO [stdout] 367040f37ffbbc734ad157934fac39f53a885593842665cc2a69ea5c4eee2769
Dec 12 23:13:35.824 INFO running `"docker" "start" "-a" "367040f37ffbbc734ad157934fac39f53a885593842665cc2a69ea5c4eee2769"`
Dec 12 23:13:36.574 INFO [stderr] usermod: no changes
Dec 12 23:13:36.603 INFO [stderr]    Compiling reversi v0.1.0 (/source)
Dec 12 23:13:37.047 INFO [stderr] warning: struct is never constructed: `HumanPlayer`
Dec 12 23:13:37.047 INFO [stderr]    --> src/reversi.rs:476:1
Dec 12 23:13:37.047 INFO [stderr]     |
Dec 12 23:13:37.047 INFO [stderr] 476 | pub struct HumanPlayer;
Dec 12 23:13:37.047 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 23:13:37.047 INFO [stderr]     |
Dec 12 23:13:37.047 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 12 23:13:37.047 INFO [stderr] 
Dec 12 23:13:37.047 INFO [stderr] warning: method is never used: `new`
Dec 12 23:13:37.047 INFO [stderr]    --> src/reversi.rs:479:5
Dec 12 23:13:37.047 INFO [stderr]     |
Dec 12 23:13:37.047 INFO [stderr] 479 |     pub fn new() -> HumanPlayer {
Dec 12 23:13:37.047 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 23:13:37.047 INFO [stderr] 
Dec 12 23:13:38.690 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.10s
Dec 12 23:13:38.699 INFO [stderr] su: No module specific data is present
Dec 12 23:13:38.957 INFO running `"docker" "inspect" "367040f37ffbbc734ad157934fac39f53a885593842665cc2a69ea5c4eee2769"`
Dec 12 23:13:39.065 INFO running `"docker" "rm" "-f" "367040f37ffbbc734ad157934fac39f53a885593842665cc2a69ea5c4eee2769"`
Dec 12 23:13:39.181 INFO [stdout] 367040f37ffbbc734ad157934fac39f53a885593842665cc2a69ea5c4eee2769
Dec 12 23:13:39.183 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 12 23:13:39.358 INFO [stdout] 84ac9794ca776562ddffb921923956f3a19f99be5acbefa14899e8520bb126cc
Dec 12 23:13:39.363 INFO running `"docker" "start" "-a" "84ac9794ca776562ddffb921923956f3a19f99be5acbefa14899e8520bb126cc"`
Dec 12 23:13:39.980 INFO [stderr] usermod: no changes
Dec 12 23:13:40.035 INFO [stderr]    Compiling reversi v0.1.0 (/source)
Dec 12 23:13:40.449 INFO [stderr] warning: struct is never constructed: `HumanPlayer`
Dec 12 23:13:40.449 INFO [stderr]    --> src/reversi.rs:476:1
Dec 12 23:13:40.449 INFO [stderr]     |
Dec 12 23:13:40.449 INFO [stderr] 476 | pub struct HumanPlayer;
Dec 12 23:13:40.449 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 23:13:40.449 INFO [stderr]     |
Dec 12 23:13:40.449 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 12 23:13:40.449 INFO [stderr] 
Dec 12 23:13:40.449 INFO [stderr] warning: method is never used: `new`
Dec 12 23:13:40.449 INFO [stderr]    --> src/reversi.rs:479:5
Dec 12 23:13:40.449 INFO [stderr]     |
Dec 12 23:13:40.449 INFO [stderr] 479 |     pub fn new() -> HumanPlayer {
Dec 12 23:13:40.449 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 23:13:40.449 INFO [stderr] 
Dec 12 23:13:40.711 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
Dec 12 23:13:40.711 INFO [stderr] su: No module specific data is present
Dec 12 23:13:41.029 INFO running `"docker" "inspect" "84ac9794ca776562ddffb921923956f3a19f99be5acbefa14899e8520bb126cc"`
Dec 12 23:13:41.123 INFO running `"docker" "rm" "-f" "84ac9794ca776562ddffb921923956f3a19f99be5acbefa14899e8520bb126cc"`
Dec 12 23:13:41.211 INFO [stdout] 84ac9794ca776562ddffb921923956f3a19f99be5acbefa14899e8520bb126cc
Dec 12 23:13:41.217 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 12 23:13:41.398 INFO [stdout] bd40644ab0f5ec4468172a70046d69f1326c63f172db91f0914694ab4d550cfe
Dec 12 23:13:41.401 INFO running `"docker" "start" "-a" "bd40644ab0f5ec4468172a70046d69f1326c63f172db91f0914694ab4d550cfe"`
Dec 12 23:13:41.915 INFO [stderr] usermod: no changes
Dec 12 23:13:41.955 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 12 23:13:41.958 INFO [stderr]      Running /target/debug/deps/main-53f4f510966a56ba
Dec 12 23:13:41.967 INFO [stdout] 
Dec 12 23:13:41.967 INFO [stdout] running 0 tests
Dec 12 23:13:41.967 INFO [stdout] 
Dec 12 23:13:41.967 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 23:13:41.967 INFO [stdout] 
Dec 12 23:13:41.967 INFO [stdout] 
Dec 12 23:13:41.967 INFO [stdout] running 0 tests
Dec 12 23:13:41.967 INFO [stdout] 
Dec 12 23:13:41.967 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 23:13:41.967 INFO [stdout] 
Dec 12 23:13:41.967 INFO [stderr]      Running /target/debug/deps/stat-b47bf0faed3d6189
Dec 12 23:13:41.972 INFO [stderr] su: No module specific data is present
Dec 12 23:13:42.240 INFO running `"docker" "inspect" "bd40644ab0f5ec4468172a70046d69f1326c63f172db91f0914694ab4d550cfe"`
Dec 12 23:13:42.328 INFO running `"docker" "rm" "-f" "bd40644ab0f5ec4468172a70046d69f1326c63f172db91f0914694ab4d550cfe"`
Dec 12 23:13:42.436 INFO [stdout] bd40644ab0f5ec4468172a70046d69f1326c63f172db91f0914694ab4d550cfe