[INFO] crate tri-mesh 0.4.0 is already in cache [INFO] extracting crate tri-mesh 0.4.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/tri-mesh/0.4.0 [INFO] extracting crate tri-mesh 0.4.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/tri-mesh/0.4.0 [INFO] validating manifest of tri-mesh-0.4.0 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 tri-mesh-0.4.0 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 tri-mesh-0.4.0 [INFO] finished frobbing tri-mesh-0.4.0 [INFO] frobbed toml for tri-mesh-0.4.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/tri-mesh/0.4.0/Cargo.toml [INFO] started frobbing tri-mesh-0.4.0 [INFO] finished frobbing tri-mesh-0.4.0 [INFO] frobbed toml for tri-mesh-0.4.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/tri-mesh/0.4.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [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 tri-mesh-0.4.0 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-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/tri-mesh/0.4.0:/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] 3c87e760076ca4220772a0d265f3006a5cf332ab971146da964ca85e346fd7d1 [INFO] running `"docker" "start" "-a" "3c87e760076ca4220772a0d265f3006a5cf332ab971146da964ca85e346fd7d1"` [INFO] [stderr] Compiling wavefront_obj v5.1.0 [INFO] [stderr] Compiling tri-mesh v0.4.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/mesh/iterators.rs:9:27 [INFO] [stderr] | [INFO] [stderr] 9 | pub type VertexIter = Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/mesh/iterators.rs:12:29 [INFO] [stderr] | [INFO] [stderr] 12 | pub type HalfEdgeIter = Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/mesh/iterators.rs:15:25 [INFO] [stderr] | [INFO] [stderr] 15 | pub type FaceIter = Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/mesh/split.rs:13:46 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn clone_subset(&self, is_included: &Fn(&Mesh, FaceID) -> bool) -> Mesh [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Mesh, FaceID) -> bool` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/mesh/split.rs:62:39 [INFO] [stderr] | [INFO] [stderr] 62 | pub fn split(&self, is_at_split: &Fn(&Mesh, HalfEdgeID) -> bool) -> Vec [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Mesh, HalfEdgeID) -> bool` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/mesh/connected_components.rs:28:81 [INFO] [stderr] | [INFO] [stderr] 28 | pub fn connected_component_with_limit(&self, start_face_id: FaceID, limit: &Fn(HalfEdgeID) -> bool) -> HashSet [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(HalfEdgeID) -> bool` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/mesh/connected_components.rs:53:59 [INFO] [stderr] | [INFO] [stderr] 53 | pub fn connected_components_with_limit(&self, limit: &Fn(HalfEdgeID) -> bool) -> Vec> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(HalfEdgeID) -> bool` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/mesh/connectivity_info.rs:195:42 [INFO] [stderr] | [INFO] [stderr] 195 | pub fn vertex_iterator(&self) -> Box> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/mesh/connectivity_info.rs:202:44 [INFO] [stderr] | [INFO] [stderr] 202 | pub fn halfedge_iterator(&self) -> Box> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/mesh/connectivity_info.rs:209:40 [INFO] [stderr] | [INFO] [stderr] 209 | pub fn face_iterator(&self) -> Box> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/mesh/quality.rs:45:17 [INFO] [stderr] | [INFO] [stderr] 43 | let mut walker = self.walker_from_face(face_id); [INFO] [stderr] | ---- immutable borrow occurs here [INFO] [stderr] 44 | if let Some(twin_face_id) = walker.as_twin().face_id() { faces_to_test.remove(&twin_face_id); } [INFO] [stderr] 45 | self.collapse_edge(walker.twin_id().unwrap()); [INFO] [stderr] | ^^^^ ------ immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.50s [INFO] running `"docker" "inspect" "3c87e760076ca4220772a0d265f3006a5cf332ab971146da964ca85e346fd7d1"` [INFO] running `"docker" "rm" "-f" "3c87e760076ca4220772a0d265f3006a5cf332ab971146da964ca85e346fd7d1"` [INFO] [stdout] 3c87e760076ca4220772a0d265f3006a5cf332ab971146da964ca85e346fd7d1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/tri-mesh/0.4.0:/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" "test" "--frozen" "--no-run"` [INFO] [stdout] 0f6e50c6bf25b7ea31d5792738142068494a9cfd0f772de10971b9fe6bc06a9e [INFO] running `"docker" "start" "-a" "0f6e50c6bf25b7ea31d5792738142068494a9cfd0f772de10971b9fe6bc06a9e"` [INFO] [stderr] Compiling dust v0.1.0 [INFO] [stderr] error[E0557]: feature has been removed [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/dust-0.1.0/src/lib.rs:3:12 [INFO] [stderr] | [INFO] [stderr] 3 | #![feature(quote, concat_idents, plugin_registrar, rustc_private)] [INFO] [stderr] | ^^^^^ feature has been removed [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `quote` in `ext` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/dust-0.1.0/src/lib.rs:11:18 [INFO] [stderr] | [INFO] [stderr] 11 | use syntax::ext::quote::rt::Span; [INFO] [stderr] | ^^^^^ could not find `quote` in `ext` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `syntax::ext::base::MultiItemDecorator` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/dust-0.1.0/src/lib.rs:10:42 [INFO] [stderr] | [INFO] [stderr] 10 | use syntax::ext::base::{SyntaxExtension, MultiItemDecorator, ExtCtxt}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ no `MultiItemDecorator` in `ext::base` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `syntax::codemap` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/dust-0.1.0/src/function.rs:2:13 [INFO] [stderr] | [INFO] [stderr] 2 | use syntax::codemap::{Span}; [INFO] [stderr] | ^^^^^^^ could not find `codemap` in `syntax` [INFO] [stderr] [INFO] [stderr] error: cannot find macro `quote_item!` in this scope [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/dust-0.1.0/src/lib.rs:48:36 [INFO] [stderr] | [INFO] [stderr] 48 | push(Annotatable::Item(quote_item!(ecx, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `Span` in this scope [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/dust-0.1.0/src/lib.rs:28:13 [INFO] [stderr] | [INFO] [stderr] 28 | sp: Span, [INFO] [stderr] | ^^^^ not found in this scope [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 9 | use syntax::source_map::Span; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `Span` in this scope [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/dust-0.1.0/src/lib.rs:65:13 [INFO] [stderr] | [INFO] [stderr] 65 | sp: Span, [INFO] [stderr] | ^^^^ not found in this scope [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 9 | use syntax::source_map::Span; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/dust-0.1.0/src/lib.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | #![feature(quote, concat_idents, plugin_registrar, rustc_private)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/dust-0.1.0/src/lib.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | #![feature(custom_attribute)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 9 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0412, E0432, E0433, E0554, E0557. [INFO] [stderr] For more information about an error, try `rustc --explain E0412`. [INFO] [stderr] error: Could not compile `dust`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "0f6e50c6bf25b7ea31d5792738142068494a9cfd0f772de10971b9fe6bc06a9e"` [INFO] running `"docker" "rm" "-f" "0f6e50c6bf25b7ea31d5792738142068494a9cfd0f772de10971b9fe6bc06a9e"` [INFO] [stdout] 0f6e50c6bf25b7ea31d5792738142068494a9cfd0f772de10971b9fe6bc06a9e