[INFO] updating cached repository expenses/shape_predictor [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/expenses/shape_predictor [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/expenses/shape_predictor" "work/ex/beta-1.38-1/sources/1.37.0/gh/expenses/shape_predictor"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/expenses/shape_predictor'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/expenses/shape_predictor" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/expenses/shape_predictor"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/expenses/shape_predictor'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 400d85440679410038b08863004b7730704d5ca0 [INFO] sha for GitHub repo expenses/shape_predictor: 400d85440679410038b08863004b7730704d5ca0 [INFO] validating manifest of expenses/shape_predictor 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 expenses/shape_predictor 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 expenses/shape_predictor [INFO] finished frobbing expenses/shape_predictor [INFO] frobbed toml for expenses/shape_predictor written to work/ex/beta-1.38-1/sources/1.37.0/gh/expenses/shape_predictor/Cargo.toml [INFO] started frobbing expenses/shape_predictor [INFO] finished frobbing expenses/shape_predictor [INFO] frobbed toml for expenses/shape_predictor written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/expenses/shape_predictor/Cargo.toml [INFO] crate expenses/shape_predictor 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] testing expenses/shape_predictor 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-6/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/expenses/shape_predictor:/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] f148f1e9ac2d9a90ce38455b3fe55514096312be20eb386985df5416bfa6d304 [INFO] running `"docker" "start" "-a" "f148f1e9ac2d9a90ce38455b3fe55514096312be20eb386985df5416bfa6d304"` [INFO] [stderr] Compiling typenum v1.9.0 [INFO] [stderr] Compiling matrixmultiply v0.1.14 [INFO] [stderr] Compiling rawpointer v0.1.0 [INFO] [stderr] Compiling approx v0.1.1 [INFO] [stderr] Compiling serde v1.0.27 [INFO] [stderr] Compiling num-complex v0.1.41 [INFO] [stderr] Compiling serde_derive_internals v0.19.0 [INFO] [stderr] Compiling alga v0.5.2 [INFO] [stderr] Compiling serde_derive v1.0.27 [INFO] [stderr] Compiling generic-array v0.8.3 [INFO] [stderr] Compiling nalgebra v0.14.0 [INFO] [stderr] error[E0119]: conflicting implementations of trait `std::ops::Mul<&_>` for type `geometry::translation::Translation<_, _>`: [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/nalgebra-0.14.0/src/geometry/isometry_ops.rs:67:9 [INFO] [stderr] | [INFO] [stderr] 67 | / impl<$($lives ,)* N: Real, D: DimName, R> $Op<$Rhs> for $Lhs [INFO] [stderr] 68 | | where R: AlgaRotation>, [INFO] [stderr] 69 | | DefaultAllocator: Allocator { [INFO] [stderr] 70 | | type Output = $Output; [INFO] [stderr] ... | [INFO] [stderr] 75 | | } [INFO] [stderr] 76 | | } [INFO] [stderr] | | ^ [INFO] [stderr] | | | [INFO] [stderr] | |_________first implementation here [INFO] [stderr] | conflicting implementation for `geometry::translation::Translation<_, _>` [INFO] [stderr] ... [INFO] [stderr] 285 | / isometry_binop_impl_all!( [INFO] [stderr] 286 | | Mul, mul; [INFO] [stderr] 287 | | self: Translation, right: R, Output = Isometry; [INFO] [stderr] 288 | | [val val] => Isometry::from_parts(self, right); [INFO] [stderr] ... | [INFO] [stderr] 291 | | [ref ref] => Isometry::from_parts(self.clone(), right.clone()); [INFO] [stderr] 292 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: downstream crates may implement trait `alga::linear::Rotation>` for type `&_` [INFO] [stderr] [INFO] [stderr] error[E0119]: conflicting implementations of trait `std::ops::Mul<&_>` for type `&geometry::translation::Translation<_, _>`: [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/nalgebra-0.14.0/src/geometry/isometry_ops.rs:67:9 [INFO] [stderr] | [INFO] [stderr] 67 | / impl<$($lives ,)* N: Real, D: DimName, R> $Op<$Rhs> for $Lhs [INFO] [stderr] 68 | | where R: AlgaRotation>, [INFO] [stderr] 69 | | DefaultAllocator: Allocator { [INFO] [stderr] 70 | | type Output = $Output; [INFO] [stderr] ... | [INFO] [stderr] 75 | | } [INFO] [stderr] 76 | | } [INFO] [stderr] | | ^ [INFO] [stderr] | | | [INFO] [stderr] | |_________first implementation here [INFO] [stderr] | conflicting implementation for `&geometry::translation::Translation<_, _>` [INFO] [stderr] ... [INFO] [stderr] 285 | / isometry_binop_impl_all!( [INFO] [stderr] 286 | | Mul, mul; [INFO] [stderr] 287 | | self: Translation, right: R, Output = Isometry; [INFO] [stderr] 288 | | [val val] => Isometry::from_parts(self, right); [INFO] [stderr] ... | [INFO] [stderr] 291 | | [ref ref] => Isometry::from_parts(self.clone(), right.clone()); [INFO] [stderr] 292 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: downstream crates may implement trait `alga::linear::Rotation>` for type `&_` [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0119`. [INFO] [stderr] error: Could not compile `nalgebra`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "f148f1e9ac2d9a90ce38455b3fe55514096312be20eb386985df5416bfa6d304"` [INFO] running `"docker" "rm" "-f" "f148f1e9ac2d9a90ce38455b3fe55514096312be20eb386985df5416bfa6d304"` [INFO] [stdout] f148f1e9ac2d9a90ce38455b3fe55514096312be20eb386985df5416bfa6d304