[INFO] updating cached repository nathanieltan/ludum_dare_prep [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/nathanieltan/ludum_dare_prep [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/nathanieltan/ludum_dare_prep" "work/ex/beta-1.38-1/sources/1.37.0/gh/nathanieltan/ludum_dare_prep"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/nathanieltan/ludum_dare_prep'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/nathanieltan/ludum_dare_prep" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nathanieltan/ludum_dare_prep"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nathanieltan/ludum_dare_prep'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] a187baf650ee9b2daa282ca251d9a93334ec9576 [INFO] sha for GitHub repo nathanieltan/ludum_dare_prep: a187baf650ee9b2daa282ca251d9a93334ec9576 [INFO] validating manifest of nathanieltan/ludum_dare_prep on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of nathanieltan/ludum_dare_prep on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing nathanieltan/ludum_dare_prep [INFO] finished frobbing nathanieltan/ludum_dare_prep [INFO] frobbed toml for nathanieltan/ludum_dare_prep written to work/ex/beta-1.38-1/sources/1.37.0/gh/nathanieltan/ludum_dare_prep/Cargo.toml [INFO] started frobbing nathanieltan/ludum_dare_prep [INFO] finished frobbing nathanieltan/ludum_dare_prep [INFO] frobbed toml for nathanieltan/ludum_dare_prep written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nathanieltan/ludum_dare_prep/Cargo.toml [INFO] crate nathanieltan/ludum_dare_prep already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] testing nathanieltan/ludum_dare_prep against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/nathanieltan/ludum_dare_prep:/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" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] ca296f686d18b90d7b23ac00d417e6abacda46c15b360fa68d02f3f82fbd0fbf [INFO] running `"docker" "start" "-a" "ca296f686d18b90d7b23ac00d417e6abacda46c15b360fa68d02f3f82fbd0fbf"` [INFO] [stderr] Compiling any-cache v0.2.3 [INFO] [stderr] Compiling ludum_dare_prep v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Compiling crossbeam v0.3.2 [INFO] [stderr] Compiling sdl2-sys v0.31.0 [INFO] [stderr] Compiling crossbeam-utils v0.6.1 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling inotify-sys v0.1.3 [INFO] [stderr] Compiling filetime v0.2.4 [INFO] [stderr] Compiling bzip2-sys v0.1.6 [INFO] [stderr] Compiling stb_truetype v0.2.2 [INFO] [stderr] Compiling ogg v0.4.1 [INFO] [stderr] Compiling jpeg-decoder v0.1.15 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling twox-hash v1.1.1 [INFO] [stderr] Compiling bytes v0.4.11 [INFO] [stderr] Compiling backtrace-sys v0.1.23 [INFO] [stderr] Compiling mio v0.6.16 [INFO] [stderr] Compiling lewton v0.5.2 [INFO] [stderr] Compiling num-complex v0.1.43 [INFO] [stderr] Compiling approx v0.3.0 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Compiling gfx_core v0.8.2 [INFO] [stderr] Compiling shred-derive v0.5.0 [INFO] [stderr] Compiling syn v0.14.7 [INFO] [stderr] Compiling syn v0.15.22 [INFO] [stderr] Compiling syn v0.12.15 [INFO] [stderr] Compiling rand v0.3.22 [INFO] [stderr] Compiling parking_lot_core v0.2.14 [INFO] [stderr] Compiling toml v0.4.6 [INFO] [stderr] Compiling euclid v0.17.3 [INFO] [stderr] Compiling sid v0.5.2 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling tokio-io v0.1.10 [INFO] [stderr] Compiling alga v0.7.1 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling alga v0.5.4 [INFO] [stderr] Compiling mio-extras v2.0.5 [INFO] [stderr] Compiling cpal v0.8.2 [INFO] [stderr] Compiling gfx_gl v0.5.0 [INFO] [stderr] Compiling cgmath v0.14.1 [INFO] [stderr] Compiling parking_lot v0.5.5 [INFO] [stderr] Compiling rusttype v0.5.2 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling png v0.12.0 [INFO] [stderr] Compiling lyon_geom v0.10.1 [INFO] [stderr] Compiling backtrace v0.3.9 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling bzip2 v0.3.3 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling specs-derive v0.2.0 [INFO] [stderr] Compiling num-derive v0.2.2 [INFO] [stderr] Compiling serde_derive v1.0.71 [INFO] [stderr] Compiling nalgebra v0.16.11 [INFO] [stderr] Compiling shrev v1.0.1 [INFO] [stderr] Compiling sdl2 v0.31.0 [INFO] [stderr] Compiling nalgebra v0.14.4 [INFO] [stderr] Compiling lyon_path v0.10.1 [INFO] [stderr] Compiling parking_lot v0.6.4 [INFO] [stderr] Compiling zip v0.3.3 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling image v0.19.0 [INFO] [stderr] Compiling rodio v0.7.0 [INFO] [stderr] Compiling failure_derive v0.1.3 [INFO] [stderr] Compiling lyon_tessellation v0.10.2 [INFO] [stderr] Compiling tokio-reactor v0.1.7 [INFO] [stderr] Compiling rayon v1.0.2 [INFO] [stderr] Compiling lyon v0.10.2 [INFO] [stderr] Compiling failure v0.1.3 [INFO] [stderr] Compiling inotify v0.6.1 [INFO] [stderr] Compiling gfx v0.17.1 [INFO] [stderr] Compiling gfx_device_gl v0.15.3 [INFO] [stderr] Compiling notify v4.0.6 [INFO] [stderr] Compiling shred v0.7.0 [INFO] [stderr] Compiling hibitset v0.5.2 [INFO] [stderr] Compiling warmy v0.7.3 [INFO] [stderr] Compiling specs v0.12.2 [INFO] [stderr] Compiling gfx_window_sdl v0.8.0 [INFO] [stderr] Compiling gfx_glyph v0.10.2 [INFO] [stderr] warning[E0502]: cannot borrow `*self` as immutable because it is also borrowed as mutable [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/nalgebra-0.16.11/src/base/cg.rs:291:44 [INFO] [stderr] | [INFO] [stderr] 291 | self[(j, i)] += shift[j] * self[(D::dim() - 1, i)]; [INFO] [stderr] | ---------------------------^^^^------------------- [INFO] [stderr] | | | [INFO] [stderr] | | immutable borrow occurs here [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | mutable borrow later used here [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] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] warning[E0502]: cannot borrow `*self` as immutable because it is also borrowed as mutable [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/nalgebra-0.14.4/src/core/cg.rs:292:44 [INFO] [stderr] | [INFO] [stderr] 292 | self[(j, i)] += shift[j] * self[(D::dim() - 1, i)]; [INFO] [stderr] | ---------------------------^^^^------------------- [INFO] [stderr] | | | [INFO] [stderr] | | immutable borrow occurs here [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | mutable borrow later used here [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] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] Compiling ggez v0.4.3 [INFO] [stderr] Compiling ncollide2d v0.17.1 [INFO] [stderr] error[E0034]: multiple applicable items in scope [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/ncollide2d-0.17.1/src/shape/shape.rs:103:14 [INFO] [stderr] | [INFO] [stderr] 103 | self.type_id() == TypeId::of::() [INFO] [stderr] | ^^^^^^^ multiple `type_id` found [INFO] [stderr] | [INFO] [stderr] note: candidate #1 is defined in the trait `shape::shape::GetTypeId` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/ncollide2d-0.17.1/src/shape/shape.rs:158:5 [INFO] [stderr] | [INFO] [stderr] 158 | fn type_id(&self) -> TypeId; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = help: to disambiguate the method call, write `shape::shape::GetTypeId::type_id(&self)` instead [INFO] [stderr] note: candidate #2 is defined in the trait `std::any::Any` [INFO] [stderr] = help: to disambiguate the method call, write `std::any::Any::type_id(&self)` instead [INFO] [stderr] [INFO] [stderr] Compiling ggez-goodies v0.1.0 (https://github.com/ggez/ggez-goodies?rev=aacd12867d886b0331478ab616dcb35e337643a8#aacd1286) [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0034`. [INFO] [stderr] error: Could not compile `ncollide2d`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "ca296f686d18b90d7b23ac00d417e6abacda46c15b360fa68d02f3f82fbd0fbf"` [INFO] running `"docker" "rm" "-f" "ca296f686d18b90d7b23ac00d417e6abacda46c15b360fa68d02f3f82fbd0fbf"` [INFO] [stdout] ca296f686d18b90d7b23ac00d417e6abacda46c15b360fa68d02f3f82fbd0fbf