[INFO] cloning repository MortenLohne/board-game-traits
[INFO] running `"git" "clone" "--bare" "git://github.com/MortenLohne/board-game-traits.git" "work/cache/sources/gh/MortenLohne/board-game-traits"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/MortenLohne/board-game-traits'...
[INFO] running `"git" "clone" "work/cache/sources/gh/MortenLohne/board-game-traits" "work/ex/beta-1.37-6/sources/1.36.0/gh/MortenLohne/board-game-traits"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/MortenLohne/board-game-traits'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/MortenLohne/board-game-traits" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/MortenLohne/board-game-traits"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/MortenLohne/board-game-traits'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6d775c075974e2aeb310957ec79578eed6f9843c
[INFO] sha for GitHub repo MortenLohne/board-game-traits: 6d775c075974e2aeb310957ec79578eed6f9843c
[INFO] validating manifest of MortenLohne/board-game-traits on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of MortenLohne/board-game-traits on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing MortenLohne/board-game-traits
[INFO] finished frobbing MortenLohne/board-game-traits
[INFO] frobbed toml for MortenLohne/board-game-traits written to work/ex/beta-1.37-6/sources/1.36.0/gh/MortenLohne/board-game-traits/Cargo.toml
[INFO] started frobbing MortenLohne/board-game-traits
[INFO] finished frobbing MortenLohne/board-game-traits
[INFO] frobbed toml for MortenLohne/board-game-traits written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/MortenLohne/board-game-traits/Cargo.toml
[INFO] crate MortenLohne/board-game-traits already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing MortenLohne/board-game-traits against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/MortenLohne/board-game-traits:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 8579b7db673247f548a6903960cdf9e6af8ebd04c8fb42d2f02a92d0663ec9bc
[INFO] running `"docker" "start" "-a" "8579b7db673247f548a6903960cdf9e6af8ebd04c8fb42d2f02a92d0663ec9bc"`
[INFO] [stderr]    Compiling board-game-traits v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `"docker" "inspect" "8579b7db673247f548a6903960cdf9e6af8ebd04c8fb42d2f02a92d0663ec9bc"`
[INFO] running `"docker" "rm" "-f" "8579b7db673247f548a6903960cdf9e6af8ebd04c8fb42d2f02a92d0663ec9bc"`
[INFO] [stdout] 8579b7db673247f548a6903960cdf9e6af8ebd04c8fb42d2f02a92d0663ec9bc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/MortenLohne/board-game-traits:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] d26bb684d922f24db603005355bf06d06aca54eb7089755834b38a6556597c61
[INFO] running `"docker" "start" "-a" "d26bb684d922f24db603005355bf06d06aca54eb7089755834b38a6556597c61"`
[INFO] [stderr]    Compiling board-game-traits v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `"docker" "inspect" "d26bb684d922f24db603005355bf06d06aca54eb7089755834b38a6556597c61"`
[INFO] running `"docker" "rm" "-f" "d26bb684d922f24db603005355bf06d06aca54eb7089755834b38a6556597c61"`
[INFO] [stdout] d26bb684d922f24db603005355bf06d06aca54eb7089755834b38a6556597c61
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/MortenLohne/board-game-traits:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 5b6f0bb957001aaa1fa2ed6f8fe500e78cf35024270d7cb6ec9df1b34c318dde
[INFO] running `"docker" "start" "-a" "5b6f0bb957001aaa1fa2ed6f8fe500e78cf35024270d7cb6ec9df1b34c318dde"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/board_game_traits-6cdede1f80c52abc
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests board-game-traits
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/board.rs - board::Color::disc (line 41) ... FAILED
[INFO] [stdout] test src/board.rs - board::Color::multiplier (line 51) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/board.rs - board::Color::disc (line 41) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Color`
[INFO] [stdout]  --> src/board.rs:42:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | assert_eq!(Color::White.disc(), 0);
[INFO] [stdout]   |            ^^^^^ use of undeclared type or module `Color`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Color`
[INFO] [stdout]  --> src/board.rs:43:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | assert_eq!(Color::Black.disc(), 1);
[INFO] [stdout]   |            ^^^^^ use of undeclared type or module `Color`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/board.rs - board::Color::multiplier (line 51) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Color`
[INFO] [stdout]  --> src/board.rs:52:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | assert_eq!(Color::White.multiplier(), 1);
[INFO] [stdout]   |            ^^^^^ use of undeclared type or module `Color`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Color`
[INFO] [stdout]  --> src/board.rs:53:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | assert_eq!(Color::Black.multiplier(), -1);
[INFO] [stdout]   |            ^^^^^ use of undeclared type or module `Color`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/board.rs - board::Color::disc (line 41)
[INFO] [stdout]     src/board.rs - board::Color::multiplier (line 51)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `"docker" "inspect" "5b6f0bb957001aaa1fa2ed6f8fe500e78cf35024270d7cb6ec9df1b34c318dde"`
[INFO] running `"docker" "rm" "-f" "5b6f0bb957001aaa1fa2ed6f8fe500e78cf35024270d7cb6ec9df1b34c318dde"`
[INFO] [stdout] 5b6f0bb957001aaa1fa2ed6f8fe500e78cf35024270d7cb6ec9df1b34c318dde