[INFO] updating cached repository srttk/piston_sample [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/srttk/piston_sample [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/srttk/piston_sample" "work/ex/beta-1.38-1/sources/1.37.0/gh/srttk/piston_sample"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/srttk/piston_sample'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/srttk/piston_sample" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/srttk/piston_sample"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/srttk/piston_sample'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 2dea0d084c898d7de0fba5496c3ff97df7341849 [INFO] sha for GitHub repo srttk/piston_sample: 2dea0d084c898d7de0fba5496c3ff97df7341849 [INFO] validating manifest of srttk/piston_sample 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 srttk/piston_sample 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 srttk/piston_sample [INFO] finished frobbing srttk/piston_sample [INFO] frobbed toml for srttk/piston_sample written to work/ex/beta-1.38-1/sources/1.37.0/gh/srttk/piston_sample/Cargo.toml [INFO] started frobbing srttk/piston_sample [INFO] finished frobbing srttk/piston_sample [INFO] frobbed toml for srttk/piston_sample written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/srttk/piston_sample/Cargo.toml [INFO] crate srttk/piston_sample 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 srttk/piston_sample 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/srttk/piston_sample:/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] 6c33949da51525da84887132d4c49d2f26b0be6c90891bf4d26d1f1cf3e1ad63 [INFO] running `"docker" "start" "-a" "6c33949da51525da84887132d4c49d2f26b0be6c90891bf4d26d1f1cf3e1ad63"` [INFO] [stderr] Compiling serde v1.0.67 [INFO] [stderr] Compiling log v0.4.2 [INFO] [stderr] Compiling serde_derive v1.0.67 [INFO] [stderr] Compiling num-derive v0.2.2 [INFO] [stderr] Compiling ordered-float v0.5.0 [INFO] [stderr] Compiling jpeg-decoder v0.1.15 [INFO] [stderr] Compiling wayland-protocols v0.12.5 [INFO] [stderr] Compiling wayland-kbd v0.13.1 [INFO] [stderr] Compiling rusttype v0.4.3 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Compiling piston2d-graphics v0.26.0 [INFO] [stderr] Compiling image v0.19.0 [INFO] [stderr] Compiling gl v0.10.0 [INFO] [stderr] Compiling glutin v0.14.0 [INFO] [stderr] Compiling wayland-window v0.13.3 [INFO] [stderr] Compiling winit v0.12.0 [INFO] [stderr] Compiling piston2d-opengl_graphics v0.53.0 [INFO] [stderr] Compiling pistoncore-input v0.21.0 [INFO] [stderr] Compiling pistoncore-window v0.32.0 [INFO] [stderr] Compiling pistoncore-event_loop v0.37.0 [INFO] [stderr] Compiling pistoncore-glutin_window v0.47.0 [INFO] [stderr] Compiling piston v0.37.0 [INFO] [stderr] Compiling piston_sample v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 22s [INFO] running `"docker" "inspect" "6c33949da51525da84887132d4c49d2f26b0be6c90891bf4d26d1f1cf3e1ad63"` [INFO] running `"docker" "rm" "-f" "6c33949da51525da84887132d4c49d2f26b0be6c90891bf4d26d1f1cf3e1ad63"` [INFO] [stdout] 6c33949da51525da84887132d4c49d2f26b0be6c90891bf4d26d1f1cf3e1ad63 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/srttk/piston_sample:/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] 4de6c6140f70d41885d138304a0c9d49fb1b4bd5d331386ea59e0e22ab4cf52c [INFO] running `"docker" "start" "-a" "4de6c6140f70d41885d138304a0c9d49fb1b4bd5d331386ea59e0e22ab4cf52c"` [INFO] [stderr] Compiling piston_sample v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.65s [INFO] running `"docker" "inspect" "4de6c6140f70d41885d138304a0c9d49fb1b4bd5d331386ea59e0e22ab4cf52c"` [INFO] running `"docker" "rm" "-f" "4de6c6140f70d41885d138304a0c9d49fb1b4bd5d331386ea59e0e22ab4cf52c"` [INFO] [stdout] 4de6c6140f70d41885d138304a0c9d49fb1b4bd5d331386ea59e0e22ab4cf52c [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/srttk/piston_sample:/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] b0d873b9678cadb89a7baf2506606c171a579b587cb6e1ffcf6d5086c4bb6fe3 [INFO] running `"docker" "start" "-a" "b0d873b9678cadb89a7baf2506606c171a579b587cb6e1ffcf6d5086c4bb6fe3"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running /opt/crater/target/debug/deps/piston_sample-862e3592a6a10e92 [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" "b0d873b9678cadb89a7baf2506606c171a579b587cb6e1ffcf6d5086c4bb6fe3"` [INFO] running `"docker" "rm" "-f" "b0d873b9678cadb89a7baf2506606c171a579b587cb6e1ffcf6d5086c4bb6fe3"` [INFO] [stdout] b0d873b9678cadb89a7baf2506606c171a579b587cb6e1ffcf6d5086c4bb6fe3