[INFO] updating cached repository kybp/tetris [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/kybp/tetris [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/kybp/tetris" "work/ex/pr-60261/sources/master#1891bfa80364eead426517c68de6947b7692e2de/gh/kybp/tetris"` [INFO] [stderr] Cloning into 'work/ex/pr-60261/sources/master#1891bfa80364eead426517c68de6947b7692e2de/gh/kybp/tetris'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/kybp/tetris" "work/ex/pr-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/gh/kybp/tetris"` [INFO] [stderr] Cloning into 'work/ex/pr-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/gh/kybp/tetris'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 383ce8c6198dbfd2273a0470ad7e1a1548875319 [INFO] sha for GitHub repo kybp/tetris: 383ce8c6198dbfd2273a0470ad7e1a1548875319 [INFO] validating manifest of kybp/tetris on toolchain master#1891bfa80364eead426517c68de6947b7692e2de [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1891bfa80364eead426517c68de6947b7692e2de-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of kybp/tetris on toolchain try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bfdcf6db3afcce5fe4013023cfa8ba359c5d527a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing kybp/tetris [INFO] finished frobbing kybp/tetris [INFO] frobbed toml for kybp/tetris written to work/ex/pr-60261/sources/master#1891bfa80364eead426517c68de6947b7692e2de/gh/kybp/tetris/Cargo.toml [INFO] started frobbing kybp/tetris [INFO] finished frobbing kybp/tetris [INFO] frobbed toml for kybp/tetris written to work/ex/pr-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/gh/kybp/tetris/Cargo.toml [INFO] crate kybp/tetris already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1891bfa80364eead426517c68de6947b7692e2de-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bfdcf6db3afcce5fe4013023cfa8ba359c5d527a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking kybp/tetris against try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a for pr-60261 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60261/worker-7/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/gh/kybp/tetris:/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" "+bfdcf6db3afcce5fe4013023cfa8ba359c5d527a-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 535e2ecebe52a92aa8a4036012c2b8241c0a6acc7c6aa51de2ea681f32f7194a [INFO] running `"docker" "start" "-a" "535e2ecebe52a92aa8a4036012c2b8241c0a6acc7c6aa51de2ea681f32f7194a"` [INFO] [stderr] Compiling serde v0.8.21 [INFO] [stderr] Checking shader_version v0.2.1 [INFO] [stderr] Compiling miniz-sys v0.1.7 [INFO] [stderr] Compiling x11-dl v2.12.0 [INFO] [stderr] Checking nodrop v0.1.8 [INFO] [stderr] Checking gif v0.9.0 [INFO] [stderr] Checking stb_truetype v0.2.0 [INFO] [stderr] Compiling wayland-scanner v0.7.6 [INFO] [stderr] Checking deque v0.3.1 [INFO] [stderr] Checking pistoncore-input v0.15.0 [INFO] [stderr] Checking num-bigint v0.1.35 [INFO] [stderr] Checking arrayvec v0.3.20 [INFO] [stderr] Compiling gl v0.6.1 [INFO] [stderr] Compiling glutin v0.7.1 [INFO] [stderr] Checking rayon v0.6.0 [INFO] [stderr] Checking enum_primitive v0.1.0 [INFO] [stderr] Checking num-rational v0.1.35 [INFO] [stderr] Checking rusttype v0.2.1 [INFO] [stderr] Compiling wayland-client v0.7.6 [INFO] [stderr] Checking memmap v0.4.0 [INFO] [stderr] Checking pistoncore-window v0.24.0 [INFO] [stderr] Checking flate2 v0.2.14 [INFO] [stderr] Checking pistoncore-event_loop v0.27.0 [INFO] [stderr] Checking png v0.5.2 [INFO] [stderr] Checking jpeg-decoder v0.1.10 [INFO] [stderr] Checking piston v0.27.0 [INFO] [stderr] warning[E0311]: the parameter type `K` may not live long enough [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.1/src/support/bst/map.rs:81:19 [INFO] [stderr] | [INFO] [stderr] 81 | match node.force() { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = help: consider adding an explicit lifetime bound for `K` [INFO] [stderr] note: the parameter type `K` must be valid for the anonymous lifetime #1 defined on the function body at 77:9... [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.1/src/support/bst/map.rs:77:9 [INFO] [stderr] | [INFO] [stderr] 77 | / fn clone_subtree( [INFO] [stderr] 78 | | node: node::NodeRef) [INFO] [stderr] 79 | | -> BTreeMap { [INFO] [stderr] 80 | | [INFO] [stderr] ... | [INFO] [stderr] 136| | } [INFO] [stderr] 137| | } [INFO] [stderr] | |_________^ [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] [INFO] [stderr] warning[E0311]: the parameter type `V` may not live long enough [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.1/src/support/bst/map.rs:81:19 [INFO] [stderr] | [INFO] [stderr] 81 | match node.force() { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = help: consider adding an explicit lifetime bound for `V` [INFO] [stderr] note: the parameter type `V` must be valid for the anonymous lifetime #1 defined on the function body at 77:9... [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.1/src/support/bst/map.rs:77:9 [INFO] [stderr] | [INFO] [stderr] 77 | / fn clone_subtree( [INFO] [stderr] 78 | | node: node::NodeRef) [INFO] [stderr] 79 | | -> BTreeMap { [INFO] [stderr] 80 | | [INFO] [stderr] ... | [INFO] [stderr] 136| | } [INFO] [stderr] 137| | } [INFO] [stderr] | |_________^ [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] [INFO] [stderr] Checking image v0.10.4 [INFO] [stderr] Compiling serde_json v0.8.4 [INFO] [stderr] Compiling target_build_utils v0.1.2 [INFO] [stderr] Compiling libloading v0.3.1 [INFO] [stderr] Checking dlib v0.3.1 [INFO] [stderr] Checking wayland-sys v0.7.6 [INFO] [stderr] Checking piston2d-opengl_graphics v0.36.2 [INFO] [stderr] Checking wayland-kbd v0.6.2 [INFO] [stderr] Checking wayland-window v0.4.3 [INFO] [stderr] Checking winit v0.5.6 [INFO] [stderr] Checking pistoncore-glutin_window v0.33.0 [INFO] [stderr] Checking tetris v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 56.65s [INFO] running `"docker" "inspect" "535e2ecebe52a92aa8a4036012c2b8241c0a6acc7c6aa51de2ea681f32f7194a"` [INFO] running `"docker" "rm" "-f" "535e2ecebe52a92aa8a4036012c2b8241c0a6acc7c6aa51de2ea681f32f7194a"` [INFO] [stdout] 535e2ecebe52a92aa8a4036012c2b8241c0a6acc7c6aa51de2ea681f32f7194a