[INFO] updating cached repository bmpringle/DungeonGame
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/bmpringle/DungeonGame
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/bmpringle/DungeonGame" "work/ex/beta-1.38-1/sources/1.37.0/gh/bmpringle/DungeonGame"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/bmpringle/DungeonGame'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/bmpringle/DungeonGame" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bmpringle/DungeonGame"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bmpringle/DungeonGame'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 282d8d194807fba3c2b29797e62e50ba7b28bbaf
[INFO] sha for GitHub repo bmpringle/DungeonGame: 282d8d194807fba3c2b29797e62e50ba7b28bbaf
[INFO] validating manifest of bmpringle/DungeonGame on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of bmpringle/DungeonGame on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing bmpringle/DungeonGame
[INFO] finished frobbing bmpringle/DungeonGame
[INFO] frobbed toml for bmpringle/DungeonGame written to work/ex/beta-1.38-1/sources/1.37.0/gh/bmpringle/DungeonGame/Cargo.toml
[INFO] started frobbing bmpringle/DungeonGame
[INFO] finished frobbing bmpringle/DungeonGame
[INFO] frobbed toml for bmpringle/DungeonGame written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bmpringle/DungeonGame/Cargo.toml
[INFO] crate bmpringle/DungeonGame already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing bmpringle/DungeonGame against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/bmpringle/DungeonGame:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 0c0b09e7585311776322adf44ba9db2996bd5dfaf91c8694d0397e5fc8be8dd5
[INFO] running `"docker" "start" "-a" "0c0b09e7585311776322adf44ba9db2996bd5dfaf91c8694d0397e5fc8be8dd5"`
[INFO] [stderr]    Compiling dungeon_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `drawQue`
[INFO] [stderr]  --> src/main.rs:6:9
[INFO] [stderr]   |
[INFO] [stderr] 6 |     let drawQue = DrawQue::DrawQue::new();
[INFO] [stderr]   |         ^^^^^^^ help: consider prefixing with an underscore: `_drawQue`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `x_pos`
[INFO] [stderr]  --> src/tile.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     x_pos :u32,
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `y_pos`
[INFO] [stderr]  --> src/tile.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     y_pos :u32
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `que_array`
[INFO] [stderr]  --> src/DrawQue.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     que_array :Vec<tile::Tile>
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: module `DrawQue` should have a snake case name
[INFO] [stderr]  --> src/main.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | mod DrawQue;
[INFO] [stderr]   |     ^^^^^^^ help: convert the identifier to snake case: `draw_que`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `drawQue` should have a snake case name
[INFO] [stderr]  --> src/main.rs:6:9
[INFO] [stderr]   |
[INFO] [stderr] 6 |     let drawQue = DrawQue::DrawQue::new();
[INFO] [stderr]   |         ^^^^^^^ help: convert the identifier to snake case: `draw_que`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `"docker" "inspect" "0c0b09e7585311776322adf44ba9db2996bd5dfaf91c8694d0397e5fc8be8dd5"`
[INFO] running `"docker" "rm" "-f" "0c0b09e7585311776322adf44ba9db2996bd5dfaf91c8694d0397e5fc8be8dd5"`
[INFO] [stdout] 0c0b09e7585311776322adf44ba9db2996bd5dfaf91c8694d0397e5fc8be8dd5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/bmpringle/DungeonGame:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] ff0c2d2a805231baed3391e95eff90e2610977c466f2c1ed1ce81bb1f9fb8631
[INFO] running `"docker" "start" "-a" "ff0c2d2a805231baed3391e95eff90e2610977c466f2c1ed1ce81bb1f9fb8631"`
[INFO] [stderr]    Compiling dungeon_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `drawQue`
[INFO] [stderr]  --> src/main.rs:6:9
[INFO] [stderr]   |
[INFO] [stderr] 6 |     let drawQue = DrawQue::DrawQue::new();
[INFO] [stderr]   |         ^^^^^^^ help: consider prefixing with an underscore: `_drawQue`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `x_pos`
[INFO] [stderr]  --> src/tile.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     x_pos :u32,
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `y_pos`
[INFO] [stderr]  --> src/tile.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     y_pos :u32
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `que_array`
[INFO] [stderr]  --> src/DrawQue.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     que_array :Vec<tile::Tile>
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: module `DrawQue` should have a snake case name
[INFO] [stderr]  --> src/main.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | mod DrawQue;
[INFO] [stderr]   |     ^^^^^^^ help: convert the identifier to snake case: `draw_que`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `drawQue` should have a snake case name
[INFO] [stderr]  --> src/main.rs:6:9
[INFO] [stderr]   |
[INFO] [stderr] 6 |     let drawQue = DrawQue::DrawQue::new();
[INFO] [stderr]   |         ^^^^^^^ help: convert the identifier to snake case: `draw_que`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `"docker" "inspect" "ff0c2d2a805231baed3391e95eff90e2610977c466f2c1ed1ce81bb1f9fb8631"`
[INFO] running `"docker" "rm" "-f" "ff0c2d2a805231baed3391e95eff90e2610977c466f2c1ed1ce81bb1f9fb8631"`
[INFO] [stdout] ff0c2d2a805231baed3391e95eff90e2610977c466f2c1ed1ce81bb1f9fb8631
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/bmpringle/DungeonGame:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] d2002bef24ebee62e3b30417aeac41dddd62bf37ab1ca5bd77e5ea4dd361f8ec
[INFO] running `"docker" "start" "-a" "d2002bef24ebee62e3b30417aeac41dddd62bf37ab1ca5bd77e5ea4dd361f8ec"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dungeon_game-70ad274f75af2387
[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] running `"docker" "inspect" "d2002bef24ebee62e3b30417aeac41dddd62bf37ab1ca5bd77e5ea4dd361f8ec"`
[INFO] running `"docker" "rm" "-f" "d2002bef24ebee62e3b30417aeac41dddd62bf37ab1ca5bd77e5ea4dd361f8ec"`
[INFO] [stdout] d2002bef24ebee62e3b30417aeac41dddd62bf37ab1ca5bd77e5ea4dd361f8ec