[INFO] fetching crate blender-mesh 0.4.0... [INFO] extracting crate blender-mesh 0.4.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/blender-mesh/0.4.0 [INFO] extracting crate blender-mesh 0.4.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/blender-mesh/0.4.0 [INFO] validating manifest of blender-mesh-0.4.0 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 blender-mesh-0.4.0 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 blender-mesh-0.4.0 [INFO] finished frobbing blender-mesh-0.4.0 [INFO] frobbed toml for blender-mesh-0.4.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/blender-mesh/0.4.0/Cargo.toml [INFO] started frobbing blender-mesh-0.4.0 [INFO] finished frobbing blender-mesh-0.4.0 [INFO] frobbed toml for blender-mesh-0.4.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/blender-mesh/0.4.0/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] testing blender-mesh-0.4.0 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/blender-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" "+1.36.0" "build" "--frozen"` [INFO] [stdout] 0343f9b39398f4f20d2a5cd5c76e7ca9be6c368ab01cf5d7bfdcdb10990e9949 [INFO] running `"docker" "start" "-a" "0343f9b39398f4f20d2a5cd5c76e7ca9be6c368ab01cf5d7bfdcdb10990e9949"` [INFO] [stderr] Compiling libm v0.1.4 [INFO] [stderr] Compiling matrixmultiply v0.1.15 [INFO] [stderr] Compiling rawpointer v0.1.0 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling generic-array v0.11.1 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling alga v0.7.2 [INFO] [stderr] Compiling nalgebra v0.16.13 [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-0.16.13/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] [INFO] [stderr] Compiling blender-mesh v0.4.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:23:1 [INFO] [stderr] | [INFO] [stderr] 23 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ops::Deref` [INFO] [stderr] --> src/material.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::ops::Deref; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `total_indices` [INFO] [stderr] --> src/combine_indices/mod.rs:78:13 [INFO] [stderr] | [INFO] [stderr] 78 | let total_indices: usize = self [INFO] [stderr] | ^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_total_indices` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `vertex_tangents_mut` [INFO] [stderr] --> src/tangent.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | pub(crate) fn vertex_tangents_mut(&mut self) -> Option<&mut Vec> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `data_mut` [INFO] [stderr] --> src/vertex_data/vertex_attribute.rs:46:5 [INFO] [stderr] | [INFO] [stderr] 46 | pub(crate) fn data_mut(&mut self) -> &mut Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 03s [INFO] running `"docker" "inspect" "0343f9b39398f4f20d2a5cd5c76e7ca9be6c368ab01cf5d7bfdcdb10990e9949"` [INFO] running `"docker" "rm" "-f" "0343f9b39398f4f20d2a5cd5c76e7ca9be6c368ab01cf5d7bfdcdb10990e9949"` [INFO] [stdout] 0343f9b39398f4f20d2a5cd5c76e7ca9be6c368ab01cf5d7bfdcdb10990e9949 [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/blender-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" "+1.36.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 990156cf57f70246b9a75c4f4bc285debc67678f49ea112efd4b380fc1b92909 [INFO] running `"docker" "start" "-a" "990156cf57f70246b9a75c4f4bc285debc67678f49ea112efd4b380fc1b92909"` [INFO] [stderr] Compiling blender-armature v0.1.11 [INFO] [stderr] Compiling blender-mesh v0.4.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:23:1 [INFO] [stderr] | [INFO] [stderr] 23 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ops::Deref` [INFO] [stderr] --> src/material.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::ops::Deref; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `total_indices` [INFO] [stderr] --> src/combine_indices/mod.rs:78:13 [INFO] [stderr] | [INFO] [stderr] 78 | let total_indices: usize = self [INFO] [stderr] | ^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_total_indices` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/combine_indices/mod.rs:529:13 [INFO] [stderr] | [INFO] [stderr] 529 | let mut mesh_to_combine = BlenderMesh { [INFO] [stderr] | ----^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `vertex_tangents_mut` [INFO] [stderr] --> src/tangent.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | pub(crate) fn vertex_tangents_mut(&mut self) -> Option<&mut Vec> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `data_mut` [INFO] [stderr] --> src/vertex_data/vertex_attribute.rs:46:5 [INFO] [stderr] | [INFO] [stderr] 46 | pub(crate) fn data_mut(&mut self) -> &mut Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.22s [INFO] running `"docker" "inspect" "990156cf57f70246b9a75c4f4bc285debc67678f49ea112efd4b380fc1b92909"` [INFO] running `"docker" "rm" "-f" "990156cf57f70246b9a75c4f4bc285debc67678f49ea112efd4b380fc1b92909"` [INFO] [stdout] 990156cf57f70246b9a75c4f4bc285debc67678f49ea112efd4b380fc1b92909 [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/blender-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" "+1.36.0" "test" "--frozen"` [INFO] [stdout] 167f28ed3afbdc573184955fad2ba8d06179699dca5aeb92437fdc6c4af30ae9 [INFO] running `"docker" "start" "-a" "167f28ed3afbdc573184955fad2ba8d06179699dca5aeb92437fdc6c4af30ae9"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/crater/target/debug/deps/blender_mesh-9b61b1f831afb6a8 [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test bone::tests::set_joints_per_vert ... ok [INFO] [stdout] test combine_indices::tests::combine_already_triangulated_mesh ... ok [INFO] [stdout] test combine_indices::tests::calculate_per_vertex_tangents_encountered_duplicate_data ... ok [INFO] [stdout] test triangulate::tests::triangulate_faces ... ok [INFO] [stdout] test tangent::tests::no_vertex_uvs ... ok [INFO] [stdout] test tangent::tests::calculate_tangents_2_triangle ... ok [INFO] [stdout] test tangent::tests::calculate_tangents_1_quad ... ok [INFO] [stdout] test combine_indices::tests::combine_pos_norm_uv_indices ... ok [INFO] [stdout] test combine_indices::tests::combine_pos_norm_indices ... ok [INFO] [stdout] test tangent::tests::calculate_tangents_1_triangle ... ok [INFO] [stdout] test combine_indices::tests::combine_mesh_with_non_sequential_indices ... ok [INFO] [stdout] test y_up::tests::z_up_to_y_up ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests blender-mesh [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/material.rs - material::MaterialInput::ImageTexture (line 51) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "167f28ed3afbdc573184955fad2ba8d06179699dca5aeb92437fdc6c4af30ae9"` [INFO] running `"docker" "rm" "-f" "167f28ed3afbdc573184955fad2ba8d06179699dca5aeb92437fdc6c4af30ae9"` [INFO] [stdout] 167f28ed3afbdc573184955fad2ba8d06179699dca5aeb92437fdc6c4af30ae9