Dec 07 23:13:05.089 INFO testing backgammon-0.1.0 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 23:13:05.089 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 23:13:05.368 INFO [stdout] 848cb468177fd559725d3206a258410634b1db192f8399b40cc64c9b0218407d
Dec 07 23:13:05.373 INFO running `"docker" "start" "-a" "848cb468177fd559725d3206a258410634b1db192f8399b40cc64c9b0218407d"`
Dec 07 23:13:05.924 INFO [stderr] usermod: no changes
Dec 07 23:13:05.996 INFO [stderr]    Compiling backgammon v0.1.0 (/source)
Dec 07 23:13:06.454 INFO [stderr] warning: field is never used: `cube`
Dec 07 23:13:06.454 INFO [stderr]   --> src/lib.rs:25:5
Dec 07 23:13:06.454 INFO [stderr]    |
Dec 07 23:13:06.454 INFO [stderr] 25 |     cube: i8,
Dec 07 23:13:06.454 INFO [stderr]    |     ^^^^^^^^
Dec 07 23:13:06.454 INFO [stderr]    |
Dec 07 23:13:06.454 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 07 23:13:06.454 INFO [stderr] 
Dec 07 23:13:06.454 INFO [stderr] warning: field is never used: `points`
Dec 07 23:13:06.454 INFO [stderr]   --> src/lib.rs:29:5
Dec 07 23:13:06.454 INFO [stderr]    |
Dec 07 23:13:06.454 INFO [stderr] 29 |     points: u32,
Dec 07 23:13:06.454 INFO [stderr]    |     ^^^^^^^^^^^
Dec 07 23:13:06.454 INFO [stderr] 
Dec 07 23:13:06.454 INFO [stderr] warning: field is never used: `history`
Dec 07 23:13:06.454 INFO [stderr]   --> src/lib.rs:30:5
Dec 07 23:13:06.454 INFO [stderr]    |
Dec 07 23:13:06.454 INFO [stderr] 30 |     history: Vec<State>,
Dec 07 23:13:06.454 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 07 23:13:06.454 INFO [stderr] 
Dec 07 23:13:06.454 INFO [stderr] warning: field is never used: `max_points`
Dec 07 23:13:06.454 INFO [stderr]   --> src/lib.rs:34:5
Dec 07 23:13:06.454 INFO [stderr]    |
Dec 07 23:13:06.454 INFO [stderr] 34 |     max_points: u32,
Dec 07 23:13:06.454 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 07 23:13:06.454 INFO [stderr] 
Dec 07 23:13:06.454 INFO [stderr] warning: field is never used: `history`
Dec 07 23:13:06.454 INFO [stderr]   --> src/lib.rs:35:5
Dec 07 23:13:06.454 INFO [stderr]    |
Dec 07 23:13:06.454 INFO [stderr] 35 |     history: Vec<Game>,
Dec 07 23:13:06.454 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 07 23:13:06.454 INFO [stderr] 
Dec 07 23:13:06.454 INFO [stderr] warning: function is never used: `roll`
Dec 07 23:13:06.454 INFO [stderr]    --> src/lib.rs:121:1
Dec 07 23:13:06.454 INFO [stderr]     |
Dec 07 23:13:06.454 INFO [stderr] 121 | fn roll() -> [u8; 2] {
Dec 07 23:13:06.454 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^
Dec 07 23:13:06.454 INFO [stderr] 
Dec 07 23:13:06.497 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
Dec 07 23:13:06.500 INFO [stderr] su: No module specific data is present
Dec 07 23:13:06.927 INFO running `"docker" "inspect" "848cb468177fd559725d3206a258410634b1db192f8399b40cc64c9b0218407d"`
Dec 07 23:13:07.192 INFO running `"docker" "rm" "-f" "848cb468177fd559725d3206a258410634b1db192f8399b40cc64c9b0218407d"`
Dec 07 23:13:07.496 INFO [stdout] 848cb468177fd559725d3206a258410634b1db192f8399b40cc64c9b0218407d
Dec 07 23:13:07.498 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 23:13:07.960 INFO [stdout] efadd206876141c490444212a9f9a17ccc87ec91395ee4e054fa85399349b360
Dec 07 23:13:07.962 INFO running `"docker" "start" "-a" "efadd206876141c490444212a9f9a17ccc87ec91395ee4e054fa85399349b360"`
Dec 07 23:13:08.984 INFO [stderr] usermod: no changes
Dec 07 23:13:09.030 INFO [stderr]    Compiling backgammon v0.1.0 (/source)
Dec 07 23:13:09.800 INFO [stderr] warning: field is never used: `cube`
Dec 07 23:13:09.800 INFO [stderr]   --> src/lib.rs:25:5
Dec 07 23:13:09.800 INFO [stderr]    |
Dec 07 23:13:09.800 INFO [stderr] 25 |     cube: i8,
Dec 07 23:13:09.800 INFO [stderr]    |     ^^^^^^^^
Dec 07 23:13:09.800 INFO [stderr]    |
Dec 07 23:13:09.800 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 07 23:13:09.800 INFO [stderr] 
Dec 07 23:13:09.800 INFO [stderr] warning: field is never used: `points`
Dec 07 23:13:09.800 INFO [stderr]   --> src/lib.rs:29:5
Dec 07 23:13:09.800 INFO [stderr]    |
Dec 07 23:13:09.800 INFO [stderr] 29 |     points: u32,
Dec 07 23:13:09.800 INFO [stderr]    |     ^^^^^^^^^^^
Dec 07 23:13:09.800 INFO [stderr] 
Dec 07 23:13:09.800 INFO [stderr] warning: field is never used: `history`
Dec 07 23:13:09.800 INFO [stderr]   --> src/lib.rs:30:5
Dec 07 23:13:09.800 INFO [stderr]    |
Dec 07 23:13:09.800 INFO [stderr] 30 |     history: Vec<State>,
Dec 07 23:13:09.800 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 07 23:13:09.800 INFO [stderr] 
Dec 07 23:13:09.800 INFO [stderr] warning: field is never used: `max_points`
Dec 07 23:13:09.800 INFO [stderr]   --> src/lib.rs:34:5
Dec 07 23:13:09.800 INFO [stderr]    |
Dec 07 23:13:09.800 INFO [stderr] 34 |     max_points: u32,
Dec 07 23:13:09.803 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 07 23:13:09.803 INFO [stderr] 
Dec 07 23:13:09.803 INFO [stderr] warning: field is never used: `history`
Dec 07 23:13:09.803 INFO [stderr]   --> src/lib.rs:35:5
Dec 07 23:13:09.803 INFO [stderr]    |
Dec 07 23:13:09.803 INFO [stderr] 35 |     history: Vec<Game>,
Dec 07 23:13:09.803 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 07 23:13:09.803 INFO [stderr] 
Dec 07 23:13:09.803 INFO [stderr] warning: function is never used: `roll`
Dec 07 23:13:09.803 INFO [stderr]    --> src/lib.rs:121:1
Dec 07 23:13:09.803 INFO [stderr]     |
Dec 07 23:13:09.803 INFO [stderr] 121 | fn roll() -> [u8; 2] {
Dec 07 23:13:09.803 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^
Dec 07 23:13:09.803 INFO [stderr] 
Dec 07 23:13:10.210 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
Dec 07 23:13:10.214 INFO [stderr] su: No module specific data is present
Dec 07 23:13:10.904 INFO running `"docker" "inspect" "efadd206876141c490444212a9f9a17ccc87ec91395ee4e054fa85399349b360"`
Dec 07 23:13:11.206 INFO running `"docker" "rm" "-f" "efadd206876141c490444212a9f9a17ccc87ec91395ee4e054fa85399349b360"`
Dec 07 23:13:11.542 INFO [stdout] efadd206876141c490444212a9f9a17ccc87ec91395ee4e054fa85399349b360
Dec 07 23:13:11.556 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 23:13:12.020 INFO [stdout] e8c329bf83b0cf629e952c81efa7a06188dfd01cc32870c22af503f5e1212d08
Dec 07 23:13:12.022 INFO running `"docker" "start" "-a" "e8c329bf83b0cf629e952c81efa7a06188dfd01cc32870c22af503f5e1212d08"`
Dec 07 23:13:13.230 INFO [stderr] usermod: no changes
Dec 07 23:13:13.266 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 07 23:13:13.267 INFO [stderr]      Running /target/debug/deps/backgammon-a57452abe12f61a3
Dec 07 23:13:13.276 INFO [stdout] 
Dec 07 23:13:13.276 INFO [stdout] running 0 tests
Dec 07 23:13:13.276 INFO [stdout] 
Dec 07 23:13:13.276 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 23:13:13.276 INFO [stdout] 
Dec 07 23:13:13.276 INFO [stderr]    Doc-tests backgammon
Dec 07 23:13:14.128 INFO [stdout] 
Dec 07 23:13:14.128 INFO [stdout] running 0 tests
Dec 07 23:13:14.128 INFO [stdout] 
Dec 07 23:13:14.128 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 23:13:14.128 INFO [stdout] 
Dec 07 23:13:14.132 INFO [stderr] su: No module specific data is present
Dec 07 23:13:14.494 INFO running `"docker" "inspect" "e8c329bf83b0cf629e952c81efa7a06188dfd01cc32870c22af503f5e1212d08"`
Dec 07 23:13:14.624 INFO running `"docker" "rm" "-f" "e8c329bf83b0cf629e952c81efa7a06188dfd01cc32870c22af503f5e1212d08"`
Dec 07 23:13:14.747 INFO [stdout] e8c329bf83b0cf629e952c81efa7a06188dfd01cc32870c22af503f5e1212d08