[INFO] cloning repository despawnerer/piston-tutorial
[INFO] running `"git" "clone" "--bare" "git://github.com/despawnerer/piston-tutorial.git" "work/cache/sources/gh/despawnerer/piston-tutorial"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/despawnerer/piston-tutorial'...
[INFO] running `"git" "clone" "work/cache/sources/gh/despawnerer/piston-tutorial" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/despawnerer/piston-tutorial"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/despawnerer/piston-tutorial'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/despawnerer/piston-tutorial" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/despawnerer/piston-tutorial"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/despawnerer/piston-tutorial'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c69755067502ce49455eae7683b051d3193d19f1
[INFO] sha for GitHub repo despawnerer/piston-tutorial: c69755067502ce49455eae7683b051d3193d19f1
[INFO] validating manifest of despawnerer/piston-tutorial on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of despawnerer/piston-tutorial on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing despawnerer/piston-tutorial
[INFO] finished frobbing despawnerer/piston-tutorial
[INFO] frobbed toml for despawnerer/piston-tutorial written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/despawnerer/piston-tutorial/Cargo.toml
[INFO] started frobbing despawnerer/piston-tutorial
[INFO] finished frobbing despawnerer/piston-tutorial
[INFO] frobbed toml for despawnerer/piston-tutorial written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/despawnerer/piston-tutorial/Cargo.toml
[INFO] crate despawnerer/piston-tutorial already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/despawnerer/piston-tutorial/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing despawnerer/piston-tutorial against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/despawnerer/piston-tutorial:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] 15a93e0304fef9b023f2b15d32d6f9e59d4d7bbd9f08e8caff74ce8c1b128bfe
[INFO] running `"docker" "start" "-a" "15a93e0304fef9b023f2b15d32d6f9e59d4d7bbd9f08e8caff74ce8c1b128bfe"`
[INFO] [stderr]    Compiling piston-float v0.2.0
[INFO] [stderr]    Compiling piston-texture v0.3.0
[INFO] [stderr]    Compiling piston-shaders_graphics2d v0.2.1
[INFO] [stderr]    Compiling xml-rs v0.2.2
[INFO] [stderr]    Compiling freetype-sys v0.3.1
[INFO] [stderr]    Compiling draw_state v0.3.0
[INFO] [stderr]    Compiling gif v0.7.0
[INFO] [stderr]    Compiling dylib v0.0.1
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling osmesa-sys v0.0.5
[INFO] [stderr]    Compiling gfx_gl v0.3.1
[INFO] [stderr]    Compiling piston-viewport v0.2.0
[INFO] [stderr]    Compiling vecmath v0.2.0
[INFO] [stderr]    Compiling x11-dl v2.3.1
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling pistoncore-input v0.8.1
[INFO] [stderr]    Compiling gfx_core v0.1.2
[INFO] [stderr]    Compiling freetype-rs v0.5.0
[INFO] [stderr]    Compiling piston2d-graphics v0.15.0
[INFO] [stderr]    Compiling gl_generator v0.4.2
[INFO] [stderr]    Compiling pistoncore-window v0.15.0
[INFO] [stderr]    Compiling image v0.7.2
[INFO] [stderr]    Compiling pistoncore-event_loop v0.18.0
[INFO] [stderr]    Compiling piston v0.18.0
[INFO] [stderr]    Compiling glutin v0.4.9
[INFO] [stderr]    Compiling gl v0.5.2
[INFO] [stderr]    Compiling gfx v0.9.1
[INFO] [stderr]    Compiling gfx_device_gl v0.8.2
[INFO] [stderr]    Compiling piston-gfx_texture v0.10.0
[INFO] [stderr]    Compiling pistoncore-glutin_window v0.21.0
[INFO] [stderr]    Compiling piston2d-gfx_graphics v0.23.1
[INFO] [stderr]    Compiling piston_window v0.38.0
[INFO] [stderr]    Compiling piston-tutorial v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 29s
[INFO] running `"docker" "inspect" "15a93e0304fef9b023f2b15d32d6f9e59d4d7bbd9f08e8caff74ce8c1b128bfe"`
[INFO] running `"docker" "rm" "-f" "15a93e0304fef9b023f2b15d32d6f9e59d4d7bbd9f08e8caff74ce8c1b128bfe"`
[INFO] [stdout] 15a93e0304fef9b023f2b15d32d6f9e59d4d7bbd9f08e8caff74ce8c1b128bfe
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/despawnerer/piston-tutorial:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3882bb524832b664fc9dca3de3b4c7f753b77f77f4af0f07cc3d5ccf061c274b
[INFO] running `"docker" "start" "-a" "3882bb524832b664fc9dca3de3b4c7f753b77f77f4af0f07cc3d5ccf061c274b"`
[INFO] [stderr]    Compiling piston-tutorial v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `"docker" "inspect" "3882bb524832b664fc9dca3de3b4c7f753b77f77f4af0f07cc3d5ccf061c274b"`
[INFO] running `"docker" "rm" "-f" "3882bb524832b664fc9dca3de3b4c7f753b77f77f4af0f07cc3d5ccf061c274b"`
[INFO] [stdout] 3882bb524832b664fc9dca3de3b4c7f753b77f77f4af0f07cc3d5ccf061c274b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/despawnerer/piston-tutorial:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] bbc89efeaa5e34acf0c39e4b06ca970380f09535682568b520c69f7f1b92386f
[INFO] running `"docker" "start" "-a" "bbc89efeaa5e34acf0c39e4b06ca970380f09535682568b520c69f7f1b92386f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/piston_tutorial-7cc93645687fec71
[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" "bbc89efeaa5e34acf0c39e4b06ca970380f09535682568b520c69f7f1b92386f"`
[INFO] running `"docker" "rm" "-f" "bbc89efeaa5e34acf0c39e4b06ca970380f09535682568b520c69f7f1b92386f"`
[INFO] [stdout] bbc89efeaa5e34acf0c39e4b06ca970380f09535682568b520c69f7f1b92386f