[INFO] updating cached repository vpzomtrrfrt/rustgametest
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/vpzomtrrfrt/rustgametest
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/vpzomtrrfrt/rustgametest" "work/ex/beta-1.37-6/sources/1.36.0/gh/vpzomtrrfrt/rustgametest"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/vpzomtrrfrt/rustgametest'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/vpzomtrrfrt/rustgametest" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/vpzomtrrfrt/rustgametest"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/vpzomtrrfrt/rustgametest'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8e496aff59733d0f408d508784f0be0eea8c74cb
[INFO] sha for GitHub repo vpzomtrrfrt/rustgametest: 8e496aff59733d0f408d508784f0be0eea8c74cb
[INFO] validating manifest of vpzomtrrfrt/rustgametest on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of vpzomtrrfrt/rustgametest on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing vpzomtrrfrt/rustgametest
[INFO] finished frobbing vpzomtrrfrt/rustgametest
[INFO] frobbed toml for vpzomtrrfrt/rustgametest written to work/ex/beta-1.37-6/sources/1.36.0/gh/vpzomtrrfrt/rustgametest/Cargo.toml
[INFO] started frobbing vpzomtrrfrt/rustgametest
[INFO] finished frobbing vpzomtrrfrt/rustgametest
[INFO] frobbed toml for vpzomtrrfrt/rustgametest written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/vpzomtrrfrt/rustgametest/Cargo.toml
[INFO] crate vpzomtrrfrt/rustgametest already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing vpzomtrrfrt/rustgametest against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/vpzomtrrfrt/rustgametest:/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=warn" "-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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 0d988a5cf3ac35d1af6401ab610e99f74b3d20df8ea83c9a5c13f091afbc44a4
[INFO] running `"docker" "start" "-a" "0d988a5cf3ac35d1af6401ab610e99f74b3d20df8ea83c9a5c13f091afbc44a4"`
[INFO] [stderr]    Compiling bitflags v1.0.0
[INFO] [stderr]    Compiling either v1.3.0
[INFO] [stderr]    Compiling lazy_static v0.2.9
[INFO] [stderr]    Compiling num-rational v0.1.40
[INFO] [stderr]    Compiling sdl2-sys v0.30.0
[INFO] [stderr]    Compiling piston2d-graphics v0.23.0
[INFO] [stderr]    Compiling xml-rs v0.7.0
[INFO] [stderr]    Compiling pistoncore-input v0.20.0
[INFO] [stderr]    Compiling png v0.11.0
[INFO] [stderr]    Compiling coco v0.1.1
[INFO] [stderr]    Compiling rayon-core v1.3.0
[INFO] [stderr]    Compiling sdl2 v0.30.0
[INFO] [stderr]    Compiling rayon v0.8.2
[INFO] [stderr]    Compiling gl_generator v0.6.1
[INFO] [stderr]    Compiling pistoncore-window v0.30.0
[INFO] [stderr]    Compiling pistoncore-event_loop v0.35.0
[INFO] [stderr]    Compiling gl v0.6.5
[INFO] [stderr]    Compiling jpeg-decoder v0.1.13
[INFO] [stderr]    Compiling piston v0.35.0
[INFO] [stderr]    Compiling image v0.17.0
[INFO] [stderr]    Compiling pistoncore-sdl2_window v0.46.0
[INFO] [stderr]    Compiling piston2d-opengl_graphics v0.49.0
[INFO] [stderr]    Compiling rustgametest v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:86:13
[INFO] [stderr]    |
[INFO] [stderr] 86 |         for mut player in &mut self.players {
[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]     Finished dev [unoptimized + debuginfo] target(s) in 57.32s
[INFO] running `"docker" "inspect" "0d988a5cf3ac35d1af6401ab610e99f74b3d20df8ea83c9a5c13f091afbc44a4"`
[INFO] running `"docker" "rm" "-f" "0d988a5cf3ac35d1af6401ab610e99f74b3d20df8ea83c9a5c13f091afbc44a4"`
[INFO] [stdout] 0d988a5cf3ac35d1af6401ab610e99f74b3d20df8ea83c9a5c13f091afbc44a4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/vpzomtrrfrt/rustgametest:/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=warn" "-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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3b029edf2066112b02b190cbd9155c73beb76069767a56c8ec8b6c85ee9622ed
[INFO] running `"docker" "start" "-a" "3b029edf2066112b02b190cbd9155c73beb76069767a56c8ec8b6c85ee9622ed"`
[INFO] [stderr]    Compiling rustgametest v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:86:13
[INFO] [stderr]    |
[INFO] [stderr] 86 |         for mut player in &mut self.players {
[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]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `"docker" "inspect" "3b029edf2066112b02b190cbd9155c73beb76069767a56c8ec8b6c85ee9622ed"`
[INFO] running `"docker" "rm" "-f" "3b029edf2066112b02b190cbd9155c73beb76069767a56c8ec8b6c85ee9622ed"`
[INFO] [stdout] 3b029edf2066112b02b190cbd9155c73beb76069767a56c8ec8b6c85ee9622ed
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/vpzomtrrfrt/rustgametest:/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=warn" "-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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 394a81cb5eb5b6ffc1ced4f3a1aa8d1eb811cb8ddffbe96eeeb1958ff3dc87c1
[INFO] running `"docker" "start" "-a" "394a81cb5eb5b6ffc1ced4f3a1aa8d1eb811cb8ddffbe96eeeb1958ff3dc87c1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rustgametest-95c1d368feb76062
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "394a81cb5eb5b6ffc1ced4f3a1aa8d1eb811cb8ddffbe96eeeb1958ff3dc87c1"`
[INFO] running `"docker" "rm" "-f" "394a81cb5eb5b6ffc1ced4f3a1aa8d1eb811cb8ddffbe96eeeb1958ff3dc87c1"`
[INFO] [stdout] 394a81cb5eb5b6ffc1ced4f3a1aa8d1eb811cb8ddffbe96eeeb1958ff3dc87c1