[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/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/vpzomtrrfrt/rustgametest"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/vpzomtrrfrt/rustgametest'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/vpzomtrrfrt/rustgametest" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/vpzomtrrfrt/rustgametest"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/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 master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of vpzomtrrfrt/rustgametest on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "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/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/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/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/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" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking vpzomtrrfrt/rustgametest against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-5/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/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=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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 5fca07ed825301c59b485a1a1d18512d97f72768f945d2e6c1028effca1b9c86 [INFO] running `"docker" "start" "-a" "5fca07ed825301c59b485a1a1d18512d97f72768f945d2e6c1028effca1b9c86"` [INFO] [stderr] Compiling bitflags v1.0.0 [INFO] [stderr] Checking either v1.3.0 [INFO] [stderr] Checking serde v1.0.19 [INFO] [stderr] Checking num-rational v0.1.40 [INFO] [stderr] Checking sdl2-sys v0.30.0 [INFO] [stderr] Compiling serde_derive v1.0.19 [INFO] [stderr] Checking piston2d-graphics v0.23.0 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Checking png v0.11.0 [INFO] [stderr] Checking coco v0.1.1 [INFO] [stderr] Checking sdl2 v0.30.0 [INFO] [stderr] Checking rayon-core v1.3.0 [INFO] [stderr] Checking rayon v0.8.2 [INFO] [stderr] Compiling gl_generator v0.6.1 [INFO] [stderr] Checking jpeg-decoder v0.1.13 [INFO] [stderr] Compiling gl v0.6.5 [INFO] [stderr] Checking image v0.17.0 [INFO] [stderr] Checking pistoncore-input v0.20.0 [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 piston2d-opengl_graphics v0.49.0 [INFO] [stderr] Checking pistoncore-sdl2_window v0.46.0 [INFO] [stderr] Checking 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] 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 48.71s [INFO] running `"docker" "inspect" "5fca07ed825301c59b485a1a1d18512d97f72768f945d2e6c1028effca1b9c86"` [INFO] running `"docker" "rm" "-f" "5fca07ed825301c59b485a1a1d18512d97f72768f945d2e6c1028effca1b9c86"` [INFO] [stdout] 5fca07ed825301c59b485a1a1d18512d97f72768f945d2e6c1028effca1b9c86