[INFO] cloning repository deep-dive-studios/swarm
[INFO] running `"git" "clone" "--bare" "git://github.com/deep-dive-studios/swarm.git" "work/cache/sources/gh/deep-dive-studios/swarm"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/deep-dive-studios/swarm'...
[INFO] running `"git" "clone" "work/cache/sources/gh/deep-dive-studios/swarm" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/deep-dive-studios/swarm"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/deep-dive-studios/swarm'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/deep-dive-studios/swarm" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/deep-dive-studios/swarm"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/deep-dive-studios/swarm'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 344cb1f40c8acebdf311949f7607cfa613d75a76
[INFO] sha for GitHub repo deep-dive-studios/swarm: 344cb1f40c8acebdf311949f7607cfa613d75a76
[INFO] validating manifest of deep-dive-studios/swarm 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 deep-dive-studios/swarm 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 deep-dive-studios/swarm
[INFO] finished frobbing deep-dive-studios/swarm
[INFO] frobbed toml for deep-dive-studios/swarm written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/deep-dive-studios/swarm/Cargo.toml
[INFO] started frobbing deep-dive-studios/swarm
[INFO] finished frobbing deep-dive-studios/swarm
[INFO] frobbed toml for deep-dive-studios/swarm written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/deep-dive-studios/swarm/Cargo.toml
[INFO] crate deep-dive-studios/swarm 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]     Updating git repository `https://github.com/deep-dive-studios/rust-attempt`
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/deep-dive-studios/swarm/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] [stderr]     Updating git repository `https://github.com/deep-dive-studios/rust-attempt`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Updating git repository `https://github.com/deep-dive-studios/rust-attempt`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing deep-dive-studios/swarm against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/deep-dive-studios/swarm:/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] 734680a7380ca6b82a02130f9429f3554c92d74440408de4ff21b30fbcf5cf09
[INFO] running `"docker" "start" "-a" "734680a7380ca6b82a02130f9429f3554c92d74440408de4ff21b30fbcf5cf09"`
[INFO] [stderr]    Compiling piston-float v1.0.0
[INFO] [stderr]    Compiling piston-graphics_api_version v0.2.0
[INFO] [stderr]    Compiling interpolation v0.2.0
[INFO] [stderr]    Compiling attempt v0.1.1-dev (https://github.com/deep-dive-studios/rust-attempt#59b0c1d1)
[INFO] [stderr]    Compiling gl_generator v0.10.0
[INFO] [stderr]    Compiling gl_generator v0.9.0
[INFO] [stderr]    Compiling gfx_core v0.8.3
[INFO] [stderr]    Compiling winit v0.18.1
[INFO] [stderr]    Compiling piston-viewport v1.0.0
[INFO] [stderr]    Compiling vecmath v1.0.0
[INFO] [stderr]    Compiling pistoncore-input v0.27.0
[INFO] [stderr]    Compiling shader_version v0.6.0
[INFO] [stderr]    Compiling piston2d-graphics v0.32.0
[INFO] [stderr]    Compiling glutin v0.19.0
[INFO] [stderr]    Compiling gl v0.11.0
[INFO] [stderr]    Compiling gfx_gl v0.5.0
[INFO] [stderr]    Compiling pistoncore-window v0.42.0
[INFO] [stderr]    Compiling pistoncore-event_loop v0.47.0
[INFO] [stderr]    Compiling piston v0.47.0
[INFO] [stderr]    Compiling pistoncore-glutin_window v0.60.0
[INFO] [stderr]    Compiling gfx v0.17.1
[INFO] [stderr]    Compiling gfx_device_gl v0.15.5
[INFO] [stderr]    Compiling piston-gfx_texture v0.36.0
[INFO] [stderr]    Compiling piston2d-gfx_graphics v0.61.0
[INFO] [stderr]    Compiling piston_window v0.97.0
[INFO] [stderr]    Compiling swarm v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] error[E0277]: the trait bound `piston_window::PistonWindow: std::convert::From<piston_window::WindowSettings>` is not satisfied
[INFO] [stderr]  --> src/main.rs:8:4
[INFO] [stderr]   |
[INFO] [stderr] 8 |         .into();
[INFO] [stderr]   |          ^^^^ the trait `std::convert::From<piston_window::WindowSettings>` is not implemented for `piston_window::PistonWindow`
[INFO] [stderr]   |
[INFO] [stderr]   = note: required because of the requirements on the impl of `std::convert::Into<piston_window::PistonWindow>` for `piston_window::WindowSettings`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: `piston_window::PistonWindow` is not an iterator
[INFO] [stderr]   --> src/main.rs:12:11
[INFO] [stderr]    |
[INFO] [stderr] 12 |     for e in window {
[INFO] [stderr]    |              ^^^^^^ `piston_window::PistonWindow` is not an iterator
[INFO] [stderr]    |
[INFO] [stderr]    = help: the trait `std::iter::Iterator` is not implemented for `piston_window::PistonWindow`
[INFO] [stderr]    = note: required by `std::iter::IntoIterator::into_iter`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0277`.
[INFO] [stderr] error: Could not compile `swarm`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "734680a7380ca6b82a02130f9429f3554c92d74440408de4ff21b30fbcf5cf09"`
[INFO] running `"docker" "rm" "-f" "734680a7380ca6b82a02130f9429f3554c92d74440408de4ff21b30fbcf5cf09"`
[INFO] [stdout] 734680a7380ca6b82a02130f9429f3554c92d74440408de4ff21b30fbcf5cf09