[INFO] fetching crate space 0.7.1... [INFO] extracting crate space 0.7.1 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/space/0.7.1 [INFO] extracting crate space 0.7.1 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/space/0.7.1 [INFO] validating manifest of space-0.7.1 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of space-0.7.1 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing space-0.7.1 [INFO] finished frobbing space-0.7.1 [INFO] frobbed toml for space-0.7.1 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/space/0.7.1/Cargo.toml [INFO] started frobbing space-0.7.1 [INFO] finished frobbing space-0.7.1 [INFO] frobbed toml for space-0.7.1 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/space/0.7.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing space-0.7.1 against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/space/0.7.1:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"` [INFO] [stdout] 3f855bfa6d4b8d5f95870a3d97cc4a2154dda0bea3f0d8b07e95d449a9a62fc2 [INFO] running `"docker" "start" "-a" "3f855bfa6d4b8d5f95870a3d97cc4a2154dda0bea3f0d8b07e95d449a9a62fc2"` [INFO] [stderr] Compiling bitintr v0.2.0 [INFO] [stderr] Compiling log v0.4.6 [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] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] Compiling space v0.7.1 (/opt/crater/workdir) [INFO] [stderr] warning: method is never used: `iter_rand` [INFO] [stderr] --> src/octree/pointer.rs:243:5 [INFO] [stderr] | [INFO] [stderr] 243 | / fn iter_rand<'a, R: Rng>( [INFO] [stderr] 244 | | &'a self, [INFO] [stderr] 245 | | depth: usize, [INFO] [stderr] 246 | | rng: &'a mut R, [INFO] [stderr] 247 | | ) -> impl Iterator + 'a { [INFO] [stderr] 248 | | self.tree.iter_rand(depth, rng) [INFO] [stderr] 249 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `iter_rand` [INFO] [stderr] --> src/octree/pointer.rs:391:5 [INFO] [stderr] | [INFO] [stderr] 391 | / fn iter_rand<'a, R: Rng>( [INFO] [stderr] 392 | | &'a self, [INFO] [stderr] 393 | | depth: usize, [INFO] [stderr] 394 | | rng: &'a mut R, [INFO] [stderr] ... | [INFO] [stderr] 415 | | } [INFO] [stderr] 416 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `NodeIndexLevel` [INFO] [stderr] --> src/octree/pointer.rs:617:1 [INFO] [stderr] | [INFO] [stderr] 617 | type NodeIndexLevel<'a, T, M> = (&'a [Internal; 8], usize, usize); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `InternalRandIter` [INFO] [stderr] --> src/octree/pointer.rs:619:1 [INFO] [stderr] | [INFO] [stderr] 619 | struct InternalRandIter<'a, T, M, R> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/octree/pointer.rs:630:5 [INFO] [stderr] | [INFO] [stderr] 630 | fn new(nodes: Vec>, depth: usize, rng: &'a mut R) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 38.50s [INFO] running `"docker" "inspect" "3f855bfa6d4b8d5f95870a3d97cc4a2154dda0bea3f0d8b07e95d449a9a62fc2"` [INFO] running `"docker" "rm" "-f" "3f855bfa6d4b8d5f95870a3d97cc4a2154dda0bea3f0d8b07e95d449a9a62fc2"` [INFO] [stdout] 3f855bfa6d4b8d5f95870a3d97cc4a2154dda0bea3f0d8b07e95d449a9a62fc2 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/space/0.7.1:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] f14c408ccc9d223a9321736ad748dd5e411c0fe1dae5e9e348a70a29e21c1d07 [INFO] running `"docker" "start" "-a" "f14c408ccc9d223a9321736ad748dd5e411c0fe1dae5e9e348a70a29e21c1d07"` [INFO] [stderr] Compiling gl_generator v0.10.0 [INFO] [stderr] Compiling criterion v0.2.11 [INFO] [stderr] Compiling winit v0.18.1 [INFO] [stderr] Compiling glutin v0.19.0 [INFO] [stderr] Compiling glium v0.23.0 [INFO] [stderr] Compiling space v0.7.1 (/opt/crater/workdir) [INFO] [stderr] warning: method is never used: `iter_rand` [INFO] [stderr] --> src/octree/pointer.rs:243:5 [INFO] [stderr] | [INFO] [stderr] 243 | / fn iter_rand<'a, R: Rng>( [INFO] [stderr] 244 | | &'a self, [INFO] [stderr] 245 | | depth: usize, [INFO] [stderr] 246 | | rng: &'a mut R, [INFO] [stderr] 247 | | ) -> impl Iterator + 'a { [INFO] [stderr] 248 | | self.tree.iter_rand(depth, rng) [INFO] [stderr] 249 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `iter_rand` [INFO] [stderr] --> src/octree/pointer.rs:391:5 [INFO] [stderr] | [INFO] [stderr] 391 | / fn iter_rand<'a, R: Rng>( [INFO] [stderr] 392 | | &'a self, [INFO] [stderr] 393 | | depth: usize, [INFO] [stderr] 394 | | rng: &'a mut R, [INFO] [stderr] ... | [INFO] [stderr] 415 | | } [INFO] [stderr] 416 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `NodeIndexLevel` [INFO] [stderr] --> src/octree/pointer.rs:617:1 [INFO] [stderr] | [INFO] [stderr] 617 | type NodeIndexLevel<'a, T, M> = (&'a [Internal; 8], usize, usize); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `InternalRandIter` [INFO] [stderr] --> src/octree/pointer.rs:619:1 [INFO] [stderr] | [INFO] [stderr] 619 | struct InternalRandIter<'a, T, M, R> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/octree/pointer.rs:630:5 [INFO] [stderr] | [INFO] [stderr] 630 | fn new(nodes: Vec>, depth: usize, rng: &'a mut R) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 14s [INFO] running `"docker" "inspect" "f14c408ccc9d223a9321736ad748dd5e411c0fe1dae5e9e348a70a29e21c1d07"` [INFO] running `"docker" "rm" "-f" "f14c408ccc9d223a9321736ad748dd5e411c0fe1dae5e9e348a70a29e21c1d07"` [INFO] [stdout] f14c408ccc9d223a9321736ad748dd5e411c0fe1dae5e9e348a70a29e21c1d07 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/space/0.7.1:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"` [INFO] [stdout] dd9890cbf570aabc5b12afd904d45028e65f0c3fd2a89ce358e2b720f3e42abe [INFO] running `"docker" "start" "-a" "dd9890cbf570aabc5b12afd904d45028e65f0c3fd2a89ce358e2b720f3e42abe"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running /opt/crater/target/debug/deps/space-21ee19e4742691ab [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test morton::test_write ... ok [INFO] [stdout] test octree::pointer::tests::test_octree_insert_rand ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests space [INFO] [stdout] [INFO] [stdout] running 29 tests [INFO] [stdout] test src/morton.rs - morton::MortonHash::write_i16 (line 429) ... ok [INFO] [stdout] test src/morton.rs - morton::MortonHash::write_i8 (line 418) ... ok [INFO] [stdout] test src/morton.rs - morton::MortonHash::write (line 325) ... ok [INFO] [stdout] test src/morton.rs - morton::MortonHash::write_i64 (line 451) ... ok [INFO] [stdout] test src/morton.rs - morton::MortonHash::write_i128 (line 462) ... ok [INFO] [stdout] test src/morton.rs - morton::MortonHash::write_isize (line 473) ... ok [INFO] [stdout] test src/morton.rs - morton::MortonHash::write_i32 (line 440) ... ok [INFO] [stdout] test src/morton.rs - morton::MortonHash::write_u128 (line 389) ... ok [INFO] [stdout] test src/morton.rs - morton::MortonHash::write_u32 (line 360) ... ok [INFO] [stdout] test src/morton.rs - morton::MortonHash::write_u8 (line 338) ... ok [INFO] [stdout] test src/morton.rs - morton::MortonHash::write_usize (line 407) ... ok [INFO] [stdout] test src/morton.rs - morton::MortonHash::write_u16 (line 349) ... ok [INFO] [stdout] test src/morton.rs - morton::MortonHash::write_u64 (line 371) ... ok [INFO] [stdout] test src/morton.rs - morton::u128::decode (line 278) ... ok [INFO] [stdout] test src/morton.rs - morton::u64::decode (line 234) ... ok [INFO] [stdout] test src/morton.rs - morton::u128::encode (line 254) ... ok [INFO] [stdout] test src/morton.rs - morton::u64::encode (line 218) ... ok [INFO] [stdout] test src/morton/region.rs - morton::region::MortonRegion::contains (line 107) ... ok [INFO] [stdout] test src/octree/linear.rs - octree::linear::LinearOctree::default (line 40) ... ok [INFO] [stdout] test src/octree.rs - octree::LeveledRegion::discretize (line 146) ... ok [INFO] [stdout] test src/octree/linear.rs - octree::linear::LinearOctree (line 5) ... ok [INFO] [stdout] test src/octree/linear.rs - octree::linear::LinearOctree::get (line 145) ... ok [INFO] [stdout] test src/octree/linear.rs - octree::linear::LinearOctree::new (line 61) ... ok [INFO] [stdout] test src/octree/pointer.rs - octree::pointer::PointerOctree::get (line 61) ... ok [INFO] [stdout] test src/octree/linear.rs - octree::linear::LinearOctree::insert (line 74) ... ok [INFO] [stdout] test src/octree/pointer.rs - octree::pointer::PointerOctree::default (line 32) ... ok [INFO] [stdout] test src/octree/pointer.rs - octree::pointer::PointerOctree::get_mut (line 108) ... ok [INFO] [stdout] test src/octree/pointer.rs - octree::pointer::PointerOctree::insert (line 155) ... ok [INFO] [stdout] test src/octree/pointer.rs - octree::pointer::PointerOctree::new (line 51) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "dd9890cbf570aabc5b12afd904d45028e65f0c3fd2a89ce358e2b720f3e42abe"` [INFO] running `"docker" "rm" "-f" "dd9890cbf570aabc5b12afd904d45028e65f0c3fd2a89ce358e2b720f3e42abe"` [INFO] [stdout] dd9890cbf570aabc5b12afd904d45028e65f0c3fd2a89ce358e2b720f3e42abe