[INFO] crate piston3d-gfx_voxel 0.27.0 is already in cache
[INFO] extracting crate piston3d-gfx_voxel 0.27.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/piston3d-gfx_voxel/0.27.0
[INFO] extracting crate piston3d-gfx_voxel 0.27.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/piston3d-gfx_voxel/0.27.0
[INFO] validating manifest of piston3d-gfx_voxel-0.27.0 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 piston3d-gfx_voxel-0.27.0 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 piston3d-gfx_voxel-0.27.0
[INFO] finished frobbing piston3d-gfx_voxel-0.27.0
[INFO] frobbed toml for piston3d-gfx_voxel-0.27.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/piston3d-gfx_voxel/0.27.0/Cargo.toml
[INFO] started frobbing piston3d-gfx_voxel-0.27.0
[INFO] finished frobbing piston3d-gfx_voxel-0.27.0
[INFO] frobbed toml for piston3d-gfx_voxel-0.27.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/piston3d-gfx_voxel/0.27.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 piston3d-gfx_voxel-0.27.0 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/piston3d-gfx_voxel/0.27.0:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 17493b29d0b77c1573cfe597306317e3c63fd94df45878eb8d1adc91ed78fef9
[INFO] running `"docker" "start" "-a" "17493b29d0b77c1573cfe597306317e3c63fd94df45878eb8d1adc91ed78fef9"`
[INFO] [stderr]    Compiling piston-texture v0.6.0
[INFO] [stderr]    Compiling array v0.0.1
[INFO] [stderr]    Compiling draw_state v0.8.0
[INFO] [stderr]    Compiling image v0.21.2
[INFO] [stderr]    Compiling gfx_core v0.8.3
[INFO] [stderr]    Compiling gfx v0.17.1
[INFO] [stderr]    Compiling piston-gfx_texture v0.35.0
[INFO] [stderr]    Compiling piston3d-gfx_voxel v0.27.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.50s
[INFO] running `"docker" "inspect" "17493b29d0b77c1573cfe597306317e3c63fd94df45878eb8d1adc91ed78fef9"`
[INFO] running `"docker" "rm" "-f" "17493b29d0b77c1573cfe597306317e3c63fd94df45878eb8d1adc91ed78fef9"`
[INFO] [stdout] 17493b29d0b77c1573cfe597306317e3c63fd94df45878eb8d1adc91ed78fef9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/piston3d-gfx_voxel/0.27.0:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 2fd9c4d4f8e0b6f70395f33aa41a71f5a2487e52655899fc2faa62eca755562b
[INFO] running `"docker" "start" "-a" "2fd9c4d4f8e0b6f70395f33aa41a71f5a2487e52655899fc2faa62eca755562b"`
[INFO] [stderr]    Compiling piston3d-gfx_voxel v0.27.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `"docker" "inspect" "2fd9c4d4f8e0b6f70395f33aa41a71f5a2487e52655899fc2faa62eca755562b"`
[INFO] running `"docker" "rm" "-f" "2fd9c4d4f8e0b6f70395f33aa41a71f5a2487e52655899fc2faa62eca755562b"`
[INFO] [stdout] 2fd9c4d4f8e0b6f70395f33aa41a71f5a2487e52655899fc2faa62eca755562b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/piston3d-gfx_voxel/0.27.0:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] f4b910c231b71b3d0650ed408be84ffe071c27cc5b5e323042b8f29de9ae31f8
[INFO] running `"docker" "start" "-a" "f4b910c231b71b3d0650ed408be84ffe071c27cc5b5e323042b8f29de9ae31f8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/gfx_voxel-b83842b4208ffd7a
[INFO] [stderr]    Doc-tests gfx_voxel
[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] [stdout] running 2 tests
[INFO] [stdout] test src/cube.rs - cube (line 15) ... ignored
[INFO] [stdout] test src/cube.rs - cube (line 3) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "f4b910c231b71b3d0650ed408be84ffe071c27cc5b5e323042b8f29de9ae31f8"`
[INFO] running `"docker" "rm" "-f" "f4b910c231b71b3d0650ed408be84ffe071c27cc5b5e323042b8f29de9ae31f8"`
[INFO] [stdout] f4b910c231b71b3d0650ed408be84ffe071c27cc5b5e323042b8f29de9ae31f8