[INFO] updating cached repository msiemens/RPong
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/msiemens/RPong
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/msiemens/RPong" "work/ex/pr-57483/sources/master#2bde39b8edce6463e1c37f8a8082a875e7b536b1/gh/msiemens/RPong"`
[INFO] [stderr] Cloning into 'work/ex/pr-57483/sources/master#2bde39b8edce6463e1c37f8a8082a875e7b536b1/gh/msiemens/RPong'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/msiemens/RPong" "work/ex/pr-57483/sources/try#0d8b5d1f16bab9e975695518ff8705bdab9fe94c/gh/msiemens/RPong"`
[INFO] [stderr] Cloning into 'work/ex/pr-57483/sources/try#0d8b5d1f16bab9e975695518ff8705bdab9fe94c/gh/msiemens/RPong'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6b0ca8db6a690b2d082cf7ef97d4577e037b1894
[INFO] sha for GitHub repo msiemens/RPong: 6b0ca8db6a690b2d082cf7ef97d4577e037b1894
[INFO] validating manifest of msiemens/RPong on toolchain master#2bde39b8edce6463e1c37f8a8082a875e7b536b1
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+2bde39b8edce6463e1c37f8a8082a875e7b536b1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of msiemens/RPong on toolchain try#0d8b5d1f16bab9e975695518ff8705bdab9fe94c
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0d8b5d1f16bab9e975695518ff8705bdab9fe94c-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing msiemens/RPong
[INFO] finished frobbing msiemens/RPong
[INFO] frobbed toml for msiemens/RPong written to work/ex/pr-57483/sources/master#2bde39b8edce6463e1c37f8a8082a875e7b536b1/gh/msiemens/RPong/Cargo.toml
[INFO] started frobbing msiemens/RPong
[INFO] finished frobbing msiemens/RPong
[INFO] frobbed toml for msiemens/RPong written to work/ex/pr-57483/sources/try#0d8b5d1f16bab9e975695518ff8705bdab9fe94c/gh/msiemens/RPong/Cargo.toml
[INFO] crate msiemens/RPong has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+2bde39b8edce6463e1c37f8a8082a875e7b536b1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0d8b5d1f16bab9e975695518ff8705bdab9fe94c-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking msiemens/RPong against try#0d8b5d1f16bab9e975695518ff8705bdab9fe94c for pr-57483
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57483/worker-0/try#0d8b5d1f16bab9e975695518ff8705bdab9fe94c:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57483/sources/try#0d8b5d1f16bab9e975695518ff8705bdab9fe94c/gh/msiemens/RPong:/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" "+0d8b5d1f16bab9e975695518ff8705bdab9fe94c-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] e1edfa389ab51ffe87eee0bb778f5ab46cded8da68ba6370bcebc2f899a5186c
[INFO] running `"docker" "start" "-a" "e1edfa389ab51ffe87eee0bb778f5ab46cded8da68ba6370bcebc2f899a5186c"`
[INFO] [stderr]    Compiling libc v0.2.31
[INFO] [stderr]    Compiling matrixmultiply v0.1.13
[INFO] [stderr]     Checking linked-hash-map v0.0.10
[INFO] [stderr]     Checking shared_library v0.1.7
[INFO] [stderr]     Checking vecmath v0.3.0
[INFO] [stderr]     Checking tempfile v2.1.6
[INFO] [stderr]     Checking rayon-core v1.2.1
[INFO] [stderr]     Checking x11-dl v2.15.0
[INFO] [stderr]     Checking fs2 v0.2.5
[INFO] [stderr]     Checking float-cmp v0.2.4
[INFO] [stderr]     Checking osmesa-sys v0.1.2
[INFO] [stderr]     Checking rusttype v0.2.1
[INFO] [stderr]     Checking rayon v0.8.2
[INFO] [stderr]     Checking memmap v0.4.0
[INFO] [stderr]     Checking piston2d-graphics v0.21.1
[INFO] [stderr]    Compiling rand v0.3.16
[INFO] [stderr]     Checking nalgebra v0.13.0
[INFO] [stderr]    Compiling phf_generator v0.7.21
[INFO] [stderr]     Checking jpeg-decoder v0.1.13
[INFO] [stderr]    Compiling phf_codegen v0.7.21
[INFO] [stderr]    Compiling target_build_utils v0.3.1
[INFO] [stderr]     Checking image v0.15.0
[INFO] [stderr]     Checking piston2d-opengl_graphics v0.46.0
[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 v0.7.0
[INFO] [stderr]     Checking winit v0.7.6
[INFO] [stderr]     Checking glutin v0.9.2
[INFO] [stderr]     Checking pistoncore-glutin_window v0.39.0
[INFO] [stderr]     Checking ncollide_math v0.8.0
[INFO] [stderr]     Checking ncollide_utils v0.8.0
[INFO] [stderr]     Checking ncollide_procedural v0.8.0
[INFO] [stderr]     Checking ncollide_geometry v0.5.0
[INFO] [stderr]     Checking ncollide_pipeline v0.12.0
[INFO] [stderr]     Checking ncollide_transformation v0.8.0
[INFO] [stderr]     Checking ncollide v0.13.0
[INFO] [stderr]     Checking rpong v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `args`
[INFO] [stderr]    --> src/main.rs:121:26
[INFO] [stderr]     |
[INFO] [stderr] 121 |     fn update(&mut self, args: &UpdateArgs) {
[INFO] [stderr]     |                          ^^^^ help: consider using `_args` instead
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `args`
[INFO] [stderr]    --> src/main.rs:121:26
[INFO] [stderr]     |
[INFO] [stderr] 121 |     fn update(&mut self, args: &UpdateArgs) {
[INFO] [stderr]     |                          ^^^^ help: consider using `_args` instead
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 11s
[INFO] running `"docker" "inspect" "e1edfa389ab51ffe87eee0bb778f5ab46cded8da68ba6370bcebc2f899a5186c"`
[INFO] running `"docker" "rm" "-f" "e1edfa389ab51ffe87eee0bb778f5ab46cded8da68ba6370bcebc2f899a5186c"`
[INFO] [stdout] e1edfa389ab51ffe87eee0bb778f5ab46cded8da68ba6370bcebc2f899a5186c