[INFO] updating cached repository rusch95/SpaceFort
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/rusch95/SpaceFort
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/rusch95/SpaceFort" "work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/rusch95/SpaceFort"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/rusch95/SpaceFort'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/rusch95/SpaceFort" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/rusch95/SpaceFort"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/rusch95/SpaceFort'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 50db7c863ddc38de30bb0df56675a521a4e252da
[INFO] sha for GitHub repo rusch95/SpaceFort: 50db7c863ddc38de30bb0df56675a521a4e252da
[INFO] validating manifest of rusch95/SpaceFort on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of rusch95/SpaceFort on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing rusch95/SpaceFort
[INFO] finished frobbing rusch95/SpaceFort
[INFO] frobbed toml for rusch95/SpaceFort written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/rusch95/SpaceFort/Cargo.toml
[INFO] started frobbing rusch95/SpaceFort
[INFO] finished frobbing rusch95/SpaceFort
[INFO] frobbed toml for rusch95/SpaceFort written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/rusch95/SpaceFort/Cargo.toml
[INFO] crate rusch95/SpaceFort already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking rusch95/SpaceFort against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-0/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/rusch95/SpaceFort:/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" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 5efc3f744cfce333e54015556c49adb05c90d726192a67f4276964364e53c64b
[INFO] running `"docker" "start" "-a" "5efc3f744cfce333e54015556c49adb05c90d726192a67f4276964364e53c64b"`
[INFO] [stderr]     Checking ordermap v0.3.2
[INFO] [stderr]     Checking fixedbitset v0.1.8
[INFO] [stderr]     Checking itertools v0.7.4
[INFO] [stderr]     Checking bincode v0.9.2
[INFO] [stderr]     Checking toml v0.4.5
[INFO] [stderr]     Checking jpeg-decoder v0.1.13
[INFO] [stderr]     Checking gfx v0.16.2
[INFO] [stderr]    Compiling glutin v0.10.1
[INFO] [stderr]     Checking env_logger v0.4.3
[INFO] [stderr]    Compiling target_build_utils v0.3.1
[INFO] [stderr]     Checking pistoncore-input v0.20.0
[INFO] [stderr]     Checking gfx_gl v0.4.0
[INFO] [stderr]     Checking gl v0.7.0
[INFO] [stderr]     Checking image v0.18.0
[INFO] [stderr]     Checking pathfinding v0.6.2
[INFO] [stderr]     Checking gfx_device_gl v0.14.6
[INFO] [stderr]     Checking pistoncore-window v0.30.0
[INFO] [stderr]     Checking pistoncore-event_loop v0.35.0
[INFO] [stderr]     Checking piston v0.35.0
[INFO] [stderr]     Checking piston-gfx_texture v0.30.0
[INFO] [stderr]     Checking piston2d-opengl_graphics v0.50.0
[INFO] [stderr]     Checking piston2d-gfx_graphics v0.47.0
[INFO] [stderr]    Compiling libloading v0.3.4
[INFO] [stderr]     Checking dlib v0.3.1
[INFO] [stderr]     Checking wayland-sys v0.9.10
[INFO] [stderr]     Checking wayland-client v0.9.10
[INFO] [stderr]     Checking wayland-protocols v0.9.10
[INFO] [stderr]     Checking wayland-kbd v0.9.1
[INFO] [stderr]     Checking wayland-window v0.8.0
[INFO] [stderr]     Checking winit v0.8.3
[INFO] [stderr]     Checking pistoncore-glutin_window v0.43.0
[INFO] [stderr]     Checking piston_window v0.74.0
[INFO] [stderr]     Checking spacefort v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `attack_type`
[INFO] [stderr]    --> src/game/base.rs:107:46
[INFO] [stderr]     |
[INFO] [stderr] 107 |                 NewGoal(ent_id, Goal::Attack(attack_type, id, pos)) => {
[INFO] [stderr]     |                                              ^^^^^^^^^^^ help: consider prefixing with an underscore: `_attack_type`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/game/server.rs:161:33
[INFO] [stderr]     |
[INFO] [stderr] 161 |             let (mut attackers, mut defenders): (Vec<&mut Entity>, Vec<&mut Entity>) =
[INFO] [stderr]     |                                 ----^^^^^^^^^
[INFO] [stderr]     |                                 |
[INFO] [stderr]     |                                 help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `attack_type`
[INFO] [stderr]    --> src/game/base.rs:107:46
[INFO] [stderr]     |
[INFO] [stderr] 107 |                 NewGoal(ent_id, Goal::Attack(attack_type, id, pos)) => {
[INFO] [stderr]     |                                              ^^^^^^^^^^^ help: consider prefixing with an underscore: `_attack_type`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/game/server.rs:161:33
[INFO] [stderr]     |
[INFO] [stderr] 161 |             let (mut attackers, mut defenders): (Vec<&mut Entity>, Vec<&mut Entity>) =
[INFO] [stderr]     |                                 ----^^^^^^^^^
[INFO] [stderr]     |                                 |
[INFO] [stderr]     |                                 help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `send_incoming`
[INFO] [stderr]   --> tests/integration.rs:30:10
[INFO] [stderr]    |
[INFO] [stderr] 30 |     let (send_incoming, recv_incoming) = sync_channel(1024);
[INFO] [stderr]    |          ^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_send_incoming`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `send_stream_to_game`
[INFO] [stderr]   --> tests/integration.rs:32:10
[INFO] [stderr]    |
[INFO] [stderr] 32 |     let (send_stream_to_game, recv_stream_to_game) = channel();
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_send_stream_to_game`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `recv_stream_from_game`
[INFO] [stderr]   --> tests/integration.rs:33:33
[INFO] [stderr]    |
[INFO] [stderr] 33 |     let (send_stream_from_game, recv_stream_from_game) = channel();
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_recv_stream_from_game`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 55.21s
[INFO] running `"docker" "inspect" "5efc3f744cfce333e54015556c49adb05c90d726192a67f4276964364e53c64b"`
[INFO] running `"docker" "rm" "-f" "5efc3f744cfce333e54015556c49adb05c90d726192a67f4276964364e53c64b"`
[INFO] [stdout] 5efc3f744cfce333e54015556c49adb05c90d726192a67f4276964364e53c64b