[INFO] updating cached repository MarkMcCaskey/wasm-game
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/MarkMcCaskey/wasm-game
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/MarkMcCaskey/wasm-game" "work/ex/beta-1.38-1/sources/1.37.0/gh/MarkMcCaskey/wasm-game"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/MarkMcCaskey/wasm-game'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/MarkMcCaskey/wasm-game" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/MarkMcCaskey/wasm-game"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/MarkMcCaskey/wasm-game'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] dfbee4ebdf84c4c4785738bf271d47e25a66735c
[INFO] sha for GitHub repo MarkMcCaskey/wasm-game: dfbee4ebdf84c4c4785738bf271d47e25a66735c
[INFO] validating manifest of MarkMcCaskey/wasm-game 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 MarkMcCaskey/wasm-game 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 MarkMcCaskey/wasm-game
[INFO] finished frobbing MarkMcCaskey/wasm-game
[INFO] frobbed toml for MarkMcCaskey/wasm-game written to work/ex/beta-1.38-1/sources/1.37.0/gh/MarkMcCaskey/wasm-game/Cargo.toml
[INFO] started frobbing MarkMcCaskey/wasm-game
[INFO] finished frobbing MarkMcCaskey/wasm-game
[INFO] frobbed toml for MarkMcCaskey/wasm-game written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/MarkMcCaskey/wasm-game/Cargo.toml
[INFO] crate MarkMcCaskey/wasm-game 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing MarkMcCaskey/wasm-game against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/MarkMcCaskey/wasm-game:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 664b2b197e5461a8691880581c3a796fcc1716d866d8a1a69a0abe770248f8ed
[INFO] running `"docker" "start" "-a" "664b2b197e5461a8691880581c3a796fcc1716d866d8a1a69a0abe770248f8ed"`
[INFO] [stderr]    Compiling serde v1.0.97
[INFO] [stderr]    Compiling arrayvec v0.4.11
[INFO] [stderr]    Compiling cranelift-entity v0.31.0
[INFO] [stderr]    Compiling winapi v0.3.7
[INFO] [stderr]    Compiling wasmparser v0.32.1
[INFO] [stderr]    Compiling tuple_utils v0.3.0
[INFO] [stderr]    Compiling bincode v1.1.4
[INFO] [stderr]    Compiling page_size v0.4.1
[INFO] [stderr]    Compiling errno v0.2.4
[INFO] [stderr]    Compiling raw-cpuid v6.1.0
[INFO] [stderr]    Compiling sdl2-sys v0.32.6
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling serde_derive v1.0.97
[INFO] [stderr]    Compiling cgmath v0.16.1
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.31.0
[INFO] [stderr]    Compiling cranelift-bforest v0.31.0
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.1
[INFO] [stderr]    Compiling blake2b_simd v0.4.1
[INFO] [stderr]    Compiling sdl2 v0.32.2
[INFO] [stderr]    Compiling crossbeam-deque v0.6.3
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling rayon-core v1.5.0
[INFO] [stderr]    Compiling rayon v1.1.0
[INFO] [stderr]    Compiling wasmer-runtime-core v0.5.6
[INFO] [stderr]    Compiling winconsole v0.10.0
[INFO] [stderr]    Compiling colored v1.8.0
[INFO] [stderr]    Compiling fern v0.5.8
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling hibitset v0.6.1
[INFO] [stderr]    Compiling shred v0.9.2
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling serde_bytes v0.10.5
[INFO] [stderr]    Compiling serde-bench v0.0.7
[INFO] [stderr]    Compiling hashbrown v0.1.8
[INFO] [stderr]    Compiling specs v0.15.0
[INFO] [stderr]    Compiling cranelift-codegen v0.31.0
[INFO] [stderr]    Compiling target-lexicon v0.4.0
[INFO] [stderr]    Compiling wasmer-clif-fork-frontend v0.31.0
[INFO] [stderr]    Compiling cranelift-native v0.31.0
[INFO] [stderr]    Compiling wasmer-clif-fork-wasm v0.31.0
[INFO] [stderr]    Compiling wasmer-clif-backend v0.5.6
[INFO] [stderr]    Compiling wasmer-runtime v0.5.6
[INFO] [stderr]    Compiling wasm-game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variant is never constructed: `Circle`
[INFO] [stderr]  --> src/shapes.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     Circle { radius: u32 },
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 34s
[INFO] running `"docker" "inspect" "664b2b197e5461a8691880581c3a796fcc1716d866d8a1a69a0abe770248f8ed"`
[INFO] running `"docker" "rm" "-f" "664b2b197e5461a8691880581c3a796fcc1716d866d8a1a69a0abe770248f8ed"`
[INFO] [stdout] 664b2b197e5461a8691880581c3a796fcc1716d866d8a1a69a0abe770248f8ed
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/MarkMcCaskey/wasm-game:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] ec3507fcddb35892485a4cc7f22e54b197cf17c585a5eccb76469afb62295e2d
[INFO] running `"docker" "start" "-a" "ec3507fcddb35892485a4cc7f22e54b197cf17c585a5eccb76469afb62295e2d"`
[INFO] [stderr]    Compiling wasm-game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variant is never constructed: `Circle`
[INFO] [stderr]  --> src/shapes.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     Circle { radius: u32 },
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.19s
[INFO] running `"docker" "inspect" "ec3507fcddb35892485a4cc7f22e54b197cf17c585a5eccb76469afb62295e2d"`
[INFO] running `"docker" "rm" "-f" "ec3507fcddb35892485a4cc7f22e54b197cf17c585a5eccb76469afb62295e2d"`
[INFO] [stdout] ec3507fcddb35892485a4cc7f22e54b197cf17c585a5eccb76469afb62295e2d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/MarkMcCaskey/wasm-game:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] dda9f5087de3dc40f2030da1ec5f8036560c54266502e18b81151947fe4c3061
[INFO] running `"docker" "start" "-a" "dda9f5087de3dc40f2030da1ec5f8036560c54266502e18b81151947fe4c3061"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/wasm_game-f9e3edcb0e1b1886
[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" "dda9f5087de3dc40f2030da1ec5f8036560c54266502e18b81151947fe4c3061"`
[INFO] running `"docker" "rm" "-f" "dda9f5087de3dc40f2030da1ec5f8036560c54266502e18b81151947fe4c3061"`
[INFO] [stdout] dda9f5087de3dc40f2030da1ec5f8036560c54266502e18b81151947fe4c3061