[INFO] updating cached repository stevebob/pixel-shadow-experiment
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/stevebob/pixel-shadow-experiment
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/stevebob/pixel-shadow-experiment" "work/ex/beta-1.38-1/sources/1.37.0/gh/stevebob/pixel-shadow-experiment"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/stevebob/pixel-shadow-experiment'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/stevebob/pixel-shadow-experiment" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/stevebob/pixel-shadow-experiment"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/stevebob/pixel-shadow-experiment'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 50f1d33273fbbeccd21e609d62e493930b993174
[INFO] sha for GitHub repo stevebob/pixel-shadow-experiment: 50f1d33273fbbeccd21e609d62e493930b993174
[INFO] validating manifest of stevebob/pixel-shadow-experiment 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 stevebob/pixel-shadow-experiment 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 stevebob/pixel-shadow-experiment
[INFO] finished frobbing stevebob/pixel-shadow-experiment
[INFO] frobbed toml for stevebob/pixel-shadow-experiment written to work/ex/beta-1.38-1/sources/1.37.0/gh/stevebob/pixel-shadow-experiment/Cargo.toml
[INFO] started frobbing stevebob/pixel-shadow-experiment
[INFO] finished frobbing stevebob/pixel-shadow-experiment
[INFO] frobbed toml for stevebob/pixel-shadow-experiment written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/stevebob/pixel-shadow-experiment/Cargo.toml
[INFO] crate stevebob/pixel-shadow-experiment 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 stevebob/pixel-shadow-experiment 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-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/stevebob/pixel-shadow-experiment:/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] 5025441afc27d9c4e3d42ca20aed1557125b3656128caf57b48f17bf4dc20610
[INFO] running `"docker" "start" "-a" "5025441afc27d9c4e3d42ca20aed1557125b3656128caf57b48f17bf4dc20610"`
[INFO] [stderr]    Compiling memmap v0.6.2
[INFO] [stderr]    Compiling shared_library v0.1.8
[INFO] [stderr]    Compiling tempfile v3.0.2
[INFO] [stderr]    Compiling x11-dl v2.17.5
[INFO] [stderr]    Compiling syn v0.14.0
[INFO] [stderr]    Compiling glutin v0.15.0
[INFO] [stderr]    Compiling wayland-client v0.12.5
[INFO] [stderr]    Compiling jpeg-decoder v0.1.14
[INFO] [stderr]    Compiling osmesa-sys v0.1.2
[INFO] [stderr]    Compiling wayland-protocols v0.12.5
[INFO] [stderr]    Compiling wayland-kbd v0.13.1
[INFO] [stderr]    Compiling wayland-window v0.13.3
[INFO] [stderr]    Compiling winit v0.13.1
[INFO] [stderr]    Compiling num-derive v0.2.2
[INFO] [stderr]    Compiling image v0.19.0
[INFO] [stderr]    Compiling gfx_window_glutin v0.23.0
[INFO] [stderr]    Compiling pixel-shadow-experiment v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 58.79s
[INFO] running `"docker" "inspect" "5025441afc27d9c4e3d42ca20aed1557125b3656128caf57b48f17bf4dc20610"`
[INFO] running `"docker" "rm" "-f" "5025441afc27d9c4e3d42ca20aed1557125b3656128caf57b48f17bf4dc20610"`
[INFO] [stdout] 5025441afc27d9c4e3d42ca20aed1557125b3656128caf57b48f17bf4dc20610
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/stevebob/pixel-shadow-experiment:/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] 7b20d0c699cbac0be17037533273b6195cbee4405245a94646a2394ae48e91e3
[INFO] running `"docker" "start" "-a" "7b20d0c699cbac0be17037533273b6195cbee4405245a94646a2394ae48e91e3"`
[INFO] [stderr]    Compiling pixel-shadow-experiment v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.26s
[INFO] running `"docker" "inspect" "7b20d0c699cbac0be17037533273b6195cbee4405245a94646a2394ae48e91e3"`
[INFO] running `"docker" "rm" "-f" "7b20d0c699cbac0be17037533273b6195cbee4405245a94646a2394ae48e91e3"`
[INFO] [stdout] 7b20d0c699cbac0be17037533273b6195cbee4405245a94646a2394ae48e91e3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/stevebob/pixel-shadow-experiment:/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] 9a02d79808d63e8b787b8804eb266a85cf077326c73c4facfc447c6f9d6e61cd
[INFO] running `"docker" "start" "-a" "9a02d79808d63e8b787b8804eb266a85cf077326c73c4facfc447c6f9d6e61cd"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/pixel_shadow_experiment-d98b99cafd98203f
[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" "9a02d79808d63e8b787b8804eb266a85cf077326c73c4facfc447c6f9d6e61cd"`
[INFO] running `"docker" "rm" "-f" "9a02d79808d63e8b787b8804eb266a85cf077326c73c4facfc447c6f9d6e61cd"`
[INFO] [stdout] 9a02d79808d63e8b787b8804eb266a85cf077326c73c4facfc447c6f9d6e61cd