[INFO] crate ncollide_geometry 0.6.4 is already in cache [INFO] extracting crate ncollide_geometry 0.6.4 into work/ex/beta-1.37-6/sources/1.36.0/reg/ncollide_geometry/0.6.4 [INFO] extracting crate ncollide_geometry 0.6.4 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ncollide_geometry/0.6.4 [INFO] validating manifest of ncollide_geometry-0.6.4 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 ncollide_geometry-0.6.4 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 ncollide_geometry-0.6.4 [INFO] finished frobbing ncollide_geometry-0.6.4 [INFO] frobbed toml for ncollide_geometry-0.6.4 written to work/ex/beta-1.37-6/sources/1.36.0/reg/ncollide_geometry/0.6.4/Cargo.toml [INFO] started frobbing ncollide_geometry-0.6.4 [INFO] finished frobbing ncollide_geometry-0.6.4 [INFO] frobbed toml for ncollide_geometry-0.6.4 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ncollide_geometry/0.6.4/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [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] [stderr] Blocking waiting for file lock on package cache [INFO] testing ncollide_geometry-0.6.4 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-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/ncollide_geometry/0.6.4:/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] 848cc81623819c6e0acf02fa57f55023d86a8506e4025927f9b889b25c17a9b8 [INFO] running `"docker" "start" "-a" "848cc81623819c6e0acf02fa57f55023d86a8506e4025927f9b889b25c17a9b8"` [INFO] [stderr] Compiling generic-array v0.8.3 [INFO] [stderr] Compiling alga v0.5.4 [INFO] [stderr] Compiling nalgebra v0.14.4 [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] [INFO] [stderr] Compiling ncollide_math v0.9.1 [INFO] [stderr] Compiling ncollide_utils v0.9.1 [INFO] [stderr] Compiling ncollide_geometry v0.6.4 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `self` [INFO] [stderr] --> shape/plane.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | use na::{self, Unit}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> lib.rs:9:9 [INFO] [stderr] | [INFO] [stderr] 9 | #![warn(unused_imports)] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `query::algorithms::gjk` [INFO] [stderr] --> query/algorithms/epa2.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use query::algorithms::gjk; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `NormedSpace` [INFO] [stderr] --> query/contacts_internal/support_map_against_support_map.rs:3:20 [INFO] [stderr] | [INFO] [stderr] 3 | use alga::linear::{NormedSpace, Translation}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0034]: multiple applicable items in scope [INFO] [stderr] --> shape/shape.rs:84:14 [INFO] [stderr] | [INFO] [stderr] 84 | 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] --> shape/shape.rs:139:5 [INFO] [stderr] | [INFO] [stderr] 139| 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] 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 `ncollide_geometry`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "848cc81623819c6e0acf02fa57f55023d86a8506e4025927f9b889b25c17a9b8"` [INFO] running `"docker" "rm" "-f" "848cc81623819c6e0acf02fa57f55023d86a8506e4025927f9b889b25c17a9b8"` [INFO] [stdout] 848cc81623819c6e0acf02fa57f55023d86a8506e4025927f9b889b25c17a9b8