[INFO] crate space 0.6.0 is already in cache [INFO] extracting crate space 0.6.0 into work/ex/pr-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/reg/space/0.6.0 [INFO] extracting crate space 0.6.0 into work/ex/pr-57617/sources/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff/reg/space/0.6.0 [INFO] validating manifest of space-0.6.0 on toolchain master#e2f221c75932de7a29845c8d6f1f73536ad00c41 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e2f221c75932de7a29845c8d6f1f73536ad00c41-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of space-0.6.0 on toolchain try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0bfb90d213a93e466b33d078a5b535a2a6f9c5ff-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing space-0.6.0 [INFO] finished frobbing space-0.6.0 [INFO] frobbed toml for space-0.6.0 written to work/ex/pr-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/reg/space/0.6.0/Cargo.toml [INFO] started frobbing space-0.6.0 [INFO] finished frobbing space-0.6.0 [INFO] frobbed toml for space-0.6.0 written to work/ex/pr-57617/sources/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff/reg/space/0.6.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e2f221c75932de7a29845c8d6f1f73536ad00c41-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0bfb90d213a93e466b33d078a5b535a2a6f9c5ff-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e2f221c75932de7a29845c8d6f1f73536ad00c41-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0bfb90d213a93e466b33d078a5b535a2a6f9c5ff-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking space-0.6.0 against try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff for pr-57617 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57617/worker-4/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57617/sources/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff/reg/space/0.6.0:/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=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" "+0bfb90d213a93e466b33d078a5b535a2a6f9c5ff-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 4435c6dcca9460312948c97c102d7663104a1a364fe7eaa35c47d933c83bd3a9 [INFO] running `"docker" "start" "-a" "4435c6dcca9460312948c97c102d7663104a1a364fe7eaa35c47d933c83bd3a9"` [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Compiling bitintr v0.1.18 [INFO] [stderr] Compiling bitwise v0.1.1 [INFO] [stderr] Checking num-complex v0.2.1 [INFO] [stderr] Checking criterion-stats v0.3.0 [INFO] [stderr] Checking num-bigint v0.2.2 [INFO] [stderr] Checking regex v1.1.0 [INFO] [stderr] Checking criterion-plot v0.2.7 [INFO] [stderr] Checking alga v0.7.2 [INFO] [stderr] Checking num-rational v0.2.1 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Checking handlebars v1.0.5 [INFO] [stderr] Checking nalgebra v0.16.13 [INFO] [stderr] Checking criterion v0.2.7 [INFO] [stderr] Checking space v0.6.0 (/opt/crater/workdir) [INFO] [stderr] warning: method is never used: `iter_rand` [INFO] [stderr] --> src/octree/pointer.rs:128:5 [INFO] [stderr] | [INFO] [stderr] 128 | / fn iter_rand<'a, R: Rng>( [INFO] [stderr] 129 | | &'a self, [INFO] [stderr] 130 | | depth: usize, [INFO] [stderr] 131 | | rng: &'a mut R, [INFO] [stderr] 132 | | ) -> impl Iterator + 'a { [INFO] [stderr] 133 | | self.tree.iter_rand(depth, rng) [INFO] [stderr] 134 | | } [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:261:5 [INFO] [stderr] | [INFO] [stderr] 261 | / fn iter_rand<'a, R: Rng>( [INFO] [stderr] 262 | | &'a self, [INFO] [stderr] 263 | | depth: usize, [INFO] [stderr] 264 | | rng: &'a mut R, [INFO] [stderr] ... | [INFO] [stderr] 285 | | } [INFO] [stderr] 286 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `NodeIndexLevel` [INFO] [stderr] --> src/octree/pointer.rs:480:1 [INFO] [stderr] | [INFO] [stderr] 480 | 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:482:1 [INFO] [stderr] | [INFO] [stderr] 482 | struct InternalRandIter<'a, T, M, R> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/octree/pointer.rs:493:5 [INFO] [stderr] | [INFO] [stderr] 493 | fn new(nodes: Vec>, depth: usize, rng: &'a mut R) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `iter_rand` [INFO] [stderr] --> src/octree/pointer.rs:128:5 [INFO] [stderr] | [INFO] [stderr] 128 | / fn iter_rand<'a, R: Rng>( [INFO] [stderr] 129 | | &'a self, [INFO] [stderr] 130 | | depth: usize, [INFO] [stderr] 131 | | rng: &'a mut R, [INFO] [stderr] 132 | | ) -> impl Iterator + 'a { [INFO] [stderr] 133 | | self.tree.iter_rand(depth, rng) [INFO] [stderr] 134 | | } [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:261:5 [INFO] [stderr] | [INFO] [stderr] 261 | / fn iter_rand<'a, R: Rng>( [INFO] [stderr] 262 | | &'a self, [INFO] [stderr] 263 | | depth: usize, [INFO] [stderr] 264 | | rng: &'a mut R, [INFO] [stderr] ... | [INFO] [stderr] 285 | | } [INFO] [stderr] 286 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `NodeIndexLevel` [INFO] [stderr] --> src/octree/pointer.rs:480:1 [INFO] [stderr] | [INFO] [stderr] 480 | 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:482:1 [INFO] [stderr] | [INFO] [stderr] 482 | struct InternalRandIter<'a, T, M, R> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/octree/pointer.rs:493:5 [INFO] [stderr] | [INFO] [stderr] 493 | fn new(nodes: Vec>, depth: usize, rng: &'a mut R) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 49.62s [INFO] running `"docker" "inspect" "4435c6dcca9460312948c97c102d7663104a1a364fe7eaa35c47d933c83bd3a9"` [INFO] running `"docker" "rm" "-f" "4435c6dcca9460312948c97c102d7663104a1a364fe7eaa35c47d933c83bd3a9"` [INFO] [stdout] 4435c6dcca9460312948c97c102d7663104a1a364fe7eaa35c47d933c83bd3a9