[INFO] updating cached repository twetzel59/spaceshooter
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/twetzel59/spaceshooter
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/twetzel59/spaceshooter" "work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/twetzel59/spaceshooter"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/twetzel59/spaceshooter'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/twetzel59/spaceshooter" "work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/twetzel59/spaceshooter"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/twetzel59/spaceshooter'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 62f3b8419cd44e4ec297ce313ad8157e64bedde3
[INFO] sha for GitHub repo twetzel59/spaceshooter: 62f3b8419cd44e4ec297ce313ad8157e64bedde3
[INFO] validating manifest of twetzel59/spaceshooter on toolchain master#5f9c0448dde167128d668da4555879f64e56af1d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of twetzel59/spaceshooter on toolchain try#8ec8125bea94852768b56958f05da47666c21ab0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing twetzel59/spaceshooter
[INFO] finished frobbing twetzel59/spaceshooter
[INFO] frobbed toml for twetzel59/spaceshooter written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/twetzel59/spaceshooter/Cargo.toml
[INFO] started frobbing twetzel59/spaceshooter
[INFO] finished frobbing twetzel59/spaceshooter
[INFO] frobbed toml for twetzel59/spaceshooter written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/twetzel59/spaceshooter/Cargo.toml
[INFO] crate twetzel59/spaceshooter already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking twetzel59/spaceshooter against master#5f9c0448dde167128d668da4555879f64e56af1d for pr-62133
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-7/master#5f9c0448dde167128d668da4555879f64e56af1d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/twetzel59/spaceshooter:/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" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 7118ff7cc16d4844ecbeb4d91b57116b3ebf613f300f461f340368fe3c16fcf0
[INFO] running `"docker" "start" "-a" "7118ff7cc16d4844ecbeb4d91b57116b3ebf613f300f461f340368fe3c16fcf0"`
[INFO] [stderr]     Checking spaceshooter v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/background.rs:20:22
[INFO] [stderr]    |
[INFO] [stderr] 20 |         target: &mut RenderTarget,
[INFO] [stderr]    |                      ^^^^^^^^^^^^ help: use `dyn`: `dyn RenderTarget`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bullets.rs:65:49
[INFO] [stderr]    |
[INFO] [stderr] 65 |                                    target: &mut RenderTarget,
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^ help: use `dyn`: `dyn RenderTarget`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/enemies.rs:99:49
[INFO] [stderr]    |
[INFO] [stderr] 99 |                                    target: &mut RenderTarget,
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^ help: use `dyn`: `dyn RenderTarget`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scoreboard.rs:46:49
[INFO] [stderr]    |
[INFO] [stderr] 46 |                                    target: &mut RenderTarget,
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^ help: use `dyn`: `dyn RenderTarget`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ship.rs:60:49
[INFO] [stderr]    |
[INFO] [stderr] 60 |                                    target: &mut RenderTarget,
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^ help: use `dyn`: `dyn RenderTarget`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/background.rs:20:22
[INFO] [stderr]    |
[INFO] [stderr] 20 |         target: &mut RenderTarget,
[INFO] [stderr]    |                      ^^^^^^^^^^^^ help: use `dyn`: `dyn RenderTarget`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/bullets.rs:65:49
[INFO] [stderr]    |
[INFO] [stderr] 65 |                                    target: &mut RenderTarget,
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^ help: use `dyn`: `dyn RenderTarget`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/enemies.rs:99:49
[INFO] [stderr]    |
[INFO] [stderr] 99 |                                    target: &mut RenderTarget,
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^ help: use `dyn`: `dyn RenderTarget`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scoreboard.rs:46:49
[INFO] [stderr]    |
[INFO] [stderr] 46 |                                    target: &mut RenderTarget,
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^ help: use `dyn`: `dyn RenderTarget`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/ship.rs:60:49
[INFO] [stderr]    |
[INFO] [stderr] 60 |                                    target: &mut RenderTarget,
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^ help: use `dyn`: `dyn RenderTarget`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/bullets.rs:148:18
[INFO] [stderr]     |
[INFO] [stderr] 148 |     fn into_iter(mut self) -> Self::IntoIter {
[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: variable does not need to be mutable
[INFO] [stderr]    --> src/enemies.rs:201:18
[INFO] [stderr]     |
[INFO] [stderr] 201 |     fn into_iter(mut self) -> Self::IntoIter {
[INFO] [stderr]     |                  ----^^^^
[INFO] [stderr]     |                  |
[INFO] [stderr]     |                  help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/bullets.rs:148:18
[INFO] [stderr]     |
[INFO] [stderr] 148 |     fn into_iter(mut self) -> Self::IntoIter {
[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: variable does not need to be mutable
[INFO] [stderr]    --> src/enemies.rs:201:18
[INFO] [stderr]     |
[INFO] [stderr] 201 |     fn into_iter(mut self) -> Self::IntoIter {
[INFO] [stderr]     |                  ----^^^^
[INFO] [stderr]     |                  |
[INFO] [stderr]     |                  help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `"docker" "inspect" "7118ff7cc16d4844ecbeb4d91b57116b3ebf613f300f461f340368fe3c16fcf0"`
[INFO] running `"docker" "rm" "-f" "7118ff7cc16d4844ecbeb4d91b57116b3ebf613f300f461f340368fe3c16fcf0"`
[INFO] [stdout] 7118ff7cc16d4844ecbeb4d91b57116b3ebf613f300f461f340368fe3c16fcf0