[INFO] updating cached repository lislis/get-balsamic-vinegar
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/lislis/get-balsamic-vinegar
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/lislis/get-balsamic-vinegar" "work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/lislis/get-balsamic-vinegar"`
[INFO] [stderr] Cloning into 'work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/lislis/get-balsamic-vinegar'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/lislis/get-balsamic-vinegar" "work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/gh/lislis/get-balsamic-vinegar"`
[INFO] [stderr] Cloning into 'work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/gh/lislis/get-balsamic-vinegar'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9f38e638ebd62b90c301c991f6f952a2a0ec7937
[INFO] sha for GitHub repo lislis/get-balsamic-vinegar: 9f38e638ebd62b90c301c991f6f952a2a0ec7937
[INFO] validating manifest of lislis/get-balsamic-vinegar on toolchain master#f66e4697ae286985ddefc53c3a047614568458bb
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of lislis/get-balsamic-vinegar on toolchain try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing lislis/get-balsamic-vinegar
[INFO] finished frobbing lislis/get-balsamic-vinegar
[INFO] frobbed toml for lislis/get-balsamic-vinegar written to work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/lislis/get-balsamic-vinegar/Cargo.toml
[INFO] started frobbing lislis/get-balsamic-vinegar
[INFO] finished frobbing lislis/get-balsamic-vinegar
[INFO] frobbed toml for lislis/get-balsamic-vinegar written to work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/gh/lislis/get-balsamic-vinegar/Cargo.toml
[INFO] crate lislis/get-balsamic-vinegar has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking lislis/get-balsamic-vinegar against master#f66e4697ae286985ddefc53c3a047614568458bb for pr-58592
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58592/worker-0/master#f66e4697ae286985ddefc53c3a047614568458bb:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/lislis/get-balsamic-vinegar:/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" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 308eb6cafc5b3a07cf3edfc61072568f40aac5f8d2b2ae9f1dcc9c17a6994041
[INFO] running `"docker" "start" "-a" "308eb6cafc5b3a07cf3edfc61072568f40aac5f8d2b2ae9f1dcc9c17a6994041"`
[INFO] [stderr]     Checking deflate v0.7.6
[INFO] [stderr]     Checking uuid v0.1.18
[INFO] [stderr]     Checking gfx_core v0.6.1
[INFO] [stderr]     Checking pistoncore-input v0.17.1
[INFO] [stderr]     Checking arrayvec v0.3.22
[INFO] [stderr]     Checking rayon-core v1.0.0
[INFO] [stderr]     Checking rayon v0.7.0
[INFO] [stderr]     Checking png v0.6.2
[INFO] [stderr]     Checking rusttype v0.2.1
[INFO] [stderr]     Checking pistoncore-window v0.26.2
[INFO] [stderr]     Checking piston-ai_behavior v0.19.0
[INFO] [stderr]     Checking pistoncore-event_loop v0.31.4
[INFO] [stderr]     Checking pistoncore-glutin_window v0.35.1
[INFO] [stderr]     Checking piston v0.31.4
[INFO] [stderr]     Checking piston2d-sprite v0.35.0
[INFO] [stderr]     Checking jpeg-decoder v0.1.12
[INFO] [stderr]     Checking image v0.12.4
[INFO] [stderr]     Checking gfx v0.14.1
[INFO] [stderr]     Checking gfx_device_gl v0.13.1
[INFO] [stderr]     Checking piston-gfx_texture v0.22.1
[INFO] [stderr]     Checking piston2d-gfx_graphics v0.38.0
[INFO] [stderr]     Checking piston_window v0.64.0
[INFO] [stderr]     Checking nordic2017 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `dt`
[INFO] [stderr]   --> src/player.rs:27:30
[INFO] [stderr]    |
[INFO] [stderr] 27 |     pub fn update(&mut self, dt: f64) {
[INFO] [stderr]    |                              ^^ help: consider prefixing with an underscore: `_dt`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `dt`
[INFO] [stderr]   --> src/player.rs:27:30
[INFO] [stderr]    |
[INFO] [stderr] 27 |     pub fn update(&mut self, dt: f64) {
[INFO] [stderr]    |                              ^^ help: consider prefixing with an underscore: `_dt`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.69s
[INFO] running `"docker" "inspect" "308eb6cafc5b3a07cf3edfc61072568f40aac5f8d2b2ae9f1dcc9c17a6994041"`
[INFO] running `"docker" "rm" "-f" "308eb6cafc5b3a07cf3edfc61072568f40aac5f8d2b2ae9f1dcc9c17a6994041"`
[INFO] [stdout] 308eb6cafc5b3a07cf3edfc61072568f40aac5f8d2b2ae9f1dcc9c17a6994041