[INFO] crate piston2d-sprite 0.56.0 is already in cache
[INFO] extracting crate piston2d-sprite 0.56.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/piston2d-sprite/0.56.0
[INFO] extracting crate piston2d-sprite 0.56.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/piston2d-sprite/0.56.0
[INFO] validating manifest of piston2d-sprite-0.56.0 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 piston2d-sprite-0.56.0 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 piston2d-sprite-0.56.0
[INFO] finished frobbing piston2d-sprite-0.56.0
[INFO] frobbed toml for piston2d-sprite-0.56.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/piston2d-sprite/0.56.0/Cargo.toml
[INFO] started frobbing piston2d-sprite-0.56.0
[INFO] finished frobbing piston2d-sprite-0.56.0
[INFO] frobbed toml for piston2d-sprite-0.56.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/piston2d-sprite/0.56.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 piston2d-sprite-0.56.0 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-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/piston2d-sprite/0.56.0:/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] 3b758fa3cd7634d9965760266a11568c8538ce5f8a346f6412574a7f71471bef
[INFO] running `"docker" "start" "-a" "3b758fa3cd7634d9965760266a11568c8538ce5f8a346f6412574a7f71471bef"`
[INFO] [stderr]    Compiling piston-float v1.0.0
[INFO] [stderr]    Compiling piston-texture v0.6.0
[INFO] [stderr]    Compiling read_color v1.0.0
[INFO] [stderr]    Compiling interpolation v0.2.0
[INFO] [stderr]    Compiling piston-viewport v1.0.0
[INFO] [stderr]    Compiling vecmath v1.0.0
[INFO] [stderr]    Compiling pistoncore-input v0.28.0
[INFO] [stderr]    Compiling piston2d-graphics v0.33.0
[INFO] [stderr]    Compiling piston-ai_behavior v0.31.0
[INFO] [stderr]    Compiling piston2d-sprite v0.56.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.03s
[INFO] running `"docker" "inspect" "3b758fa3cd7634d9965760266a11568c8538ce5f8a346f6412574a7f71471bef"`
[INFO] running `"docker" "rm" "-f" "3b758fa3cd7634d9965760266a11568c8538ce5f8a346f6412574a7f71471bef"`
[INFO] [stdout] 3b758fa3cd7634d9965760266a11568c8538ce5f8a346f6412574a7f71471bef
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/piston2d-sprite/0.56.0:/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] f211a06456bafbbf75b7bf4fbf12fb903de3bdf61ddde029559c9f7c1ab10117
[INFO] running `"docker" "start" "-a" "f211a06456bafbbf75b7bf4fbf12fb903de3bdf61ddde029559c9f7c1ab10117"`
[INFO] [stderr]    Compiling piston2d-sprite v0.56.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.86s
[INFO] running `"docker" "inspect" "f211a06456bafbbf75b7bf4fbf12fb903de3bdf61ddde029559c9f7c1ab10117"`
[INFO] running `"docker" "rm" "-f" "f211a06456bafbbf75b7bf4fbf12fb903de3bdf61ddde029559c9f7c1ab10117"`
[INFO] [stdout] f211a06456bafbbf75b7bf4fbf12fb903de3bdf61ddde029559c9f7c1ab10117
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/piston2d-sprite/0.56.0:/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] 0a1fb83a7c5e2023a6af9b647ec6be35b4bb98d59f82ef35b53663593b6b4fe5
[INFO] running `"docker" "start" "-a" "0a1fb83a7c5e2023a6af9b647ec6be35b4bb98d59f82ef35b53663593b6b4fe5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/sprite-0353b346f1149907
[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] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fake_texture-e065aef5f8ba4ab4
[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]      Running /opt/crater/target/debug/deps/lib-17d49f274a03c456
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test pruning_stopped_sprites ... ok
[INFO] [stdout] test remove_child_when_done_when_sprite_already_stopped ... ok
[INFO] [stderr]    Doc-tests sprite
[INFO] [stdout] test remove_child_when_done_when_animations_paused ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "0a1fb83a7c5e2023a6af9b647ec6be35b4bb98d59f82ef35b53663593b6b4fe5"`
[INFO] running `"docker" "rm" "-f" "0a1fb83a7c5e2023a6af9b647ec6be35b4bb98d59f82ef35b53663593b6b4fe5"`
[INFO] [stdout] 0a1fb83a7c5e2023a6af9b647ec6be35b4bb98d59f82ef35b53663593b6b4fe5