[INFO] updating cached repository coreh/universe
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/coreh/universe
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/coreh/universe" "work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/coreh/universe"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/coreh/universe'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/coreh/universe" "work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/coreh/universe"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/coreh/universe'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5e90e30ad0351dd91e3f9f81df16b195d1bdb66c
[INFO] sha for GitHub repo coreh/universe: 5e90e30ad0351dd91e3f9f81df16b195d1bdb66c
[INFO] validating manifest of coreh/universe on toolchain master#5f9c0448dde167128d668da4555879f64e56af1d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of coreh/universe on toolchain try#8ec8125bea94852768b56958f05da47666c21ab0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing coreh/universe
[INFO] finished frobbing coreh/universe
[INFO] frobbed toml for coreh/universe written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/coreh/universe/Cargo.toml
[INFO] started frobbing coreh/universe
[INFO] finished frobbing coreh/universe
[INFO] frobbed toml for coreh/universe written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/coreh/universe/Cargo.toml
[INFO] crate coreh/universe already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking coreh/universe against master#5f9c0448dde167128d668da4555879f64e56af1d for pr-62133
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-5/master#5f9c0448dde167128d668da4555879f64e56af1d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/coreh/universe:/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" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] cc58c3b5c64859b36f84799c17668120d364523e7fecc077cf4c91314384281c
[INFO] running `"docker" "start" "-a" "cc58c3b5c64859b36f84799c17668120d364523e7fecc077cf4c91314384281c"`
[INFO] [stderr]    Compiling universe v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Checking sdl2-sys v0.30.0
[INFO] [stderr]     Checking cgmath v0.15.0
[INFO] [stderr]     Checking sdl2 v0.30.0
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/isosurface.rs:4:32
[INFO] [stderr]   |
[INFO] [stderr] 4 |     fn isosurface<'a>(field: &(Fn(f64, f64, f64) -> f64 + 'a)) -> Self;
[INFO] [stderr]   |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(f64, f64, f64) -> f64 + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/isosurface.rs:14:32
[INFO] [stderr]    |
[INFO] [stderr] 14 |     fn isosurface<'a>(field: &(Fn(f64, f64, f64) -> f64 + 'a)) -> Geometry {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(f64, f64, f64) -> f64 + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/isosurface.rs:20:32
[INFO] [stderr]    |
[INFO] [stderr] 20 |     fn isosurface<'a>(field: &(Fn(f64, f64, f64) -> f64 + 'a)) -> Vec<Vertex> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(f64, f64, f64) -> f64 + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/isosurface.rs:56:22
[INFO] [stderr]    |
[INFO] [stderr] 56 | fn test<'a>(field: &(Fn(f64, f64, f64) -> f64 + 'a), x: f64, y: f64, z: f64) -> bool {
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(f64, f64, f64) -> f64 + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/isosurface.rs:61:24
[INFO] [stderr]    |
[INFO] [stderr] 61 | fn vertex<'a>(field: &(Fn(f64, f64, f64) -> f64 + 'a), x: f64, y: f64, z: f64) -> Vertex {
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(f64, f64, f64) -> f64 + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/isosurface.rs:111:23
[INFO] [stderr]     |
[INFO] [stderr] 111 | fn front<'a>(field: &(Fn(f64, f64, f64) -> f64 + 'a), x: f64, y: f64, z: f64) -> [Vertex; 6] {
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(f64, f64, f64) -> f64 + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/isosurface.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 | fn back<'a>(field: &(Fn(f64, f64, f64) -> f64 + 'a), x: f64, y: f64, z: f64) -> [Vertex; 6] {
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(f64, f64, f64) -> f64 + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/isosurface.rs:131:23
[INFO] [stderr]     |
[INFO] [stderr] 131 | fn right<'a>(field: &(Fn(f64, f64, f64) -> f64 + 'a), x: f64, y: f64, z: f64) -> [Vertex; 6] {
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(f64, f64, f64) -> f64 + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/isosurface.rs:141:22
[INFO] [stderr]     |
[INFO] [stderr] 141 | fn left<'a>(field: &(Fn(f64, f64, f64) -> f64 + 'a), x: f64, y: f64, z: f64) -> [Vertex; 6] {
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(f64, f64, f64) -> f64 + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/isosurface.rs:151:21
[INFO] [stderr]     |
[INFO] [stderr] 151 | fn top<'a>(field: &(Fn(f64, f64, f64) -> f64 + 'a), x: f64, y: f64, z: f64) -> [Vertex; 6] {
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(f64, f64, f64) -> f64 + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/isosurface.rs:161:24
[INFO] [stderr]     |
[INFO] [stderr] 161 | fn bottom<'a>(field: &(Fn(f64, f64, f64) -> f64 + 'a), x: f64, y: f64, z: f64) -> [Vertex; 6] {
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(f64, f64, f64) -> f64 + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/octree.rs:28:40
[INFO] [stderr]    |
[INFO] [stderr] 28 |     pub fn walk(&mut self, callback: &(Fn(&mut OctreeNode, &OctreeInfo, &mut Vec<i8>, i32, f64, f64, f64))) {
[INFO] [stderr]    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut OctreeNode, &OctreeInfo, &mut Vec<i8>, i32, f64, f64, f64)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/octree.rs:95:54
[INFO] [stderr]    |
[INFO] [stderr] 95 |     fn walk(&mut self, info: &OctreeInfo, callback: &Fn(&mut OctreeNode, &OctreeInfo, &mut Vec<i8>, i32, f64, f64, f64), path: &mut Vec<i8>, level: i32, x: f64, y: f64, z: f64) {
[INFO] [stderr]    |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut OctreeNode, &OctreeInfo, &mut Vec<i8>, i32, f64, f64, f64)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/isosurface.rs:4:32
[INFO] [stderr]   |
[INFO] [stderr] 4 |     fn isosurface<'a>(field: &(Fn(f64, f64, f64) -> f64 + 'a)) -> Self;
[INFO] [stderr]   |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(f64, f64, f64) -> f64 + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/isosurface.rs:14:32
[INFO] [stderr]    |
[INFO] [stderr] 14 |     fn isosurface<'a>(field: &(Fn(f64, f64, f64) -> f64 + 'a)) -> Geometry {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(f64, f64, f64) -> f64 + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/isosurface.rs:20:32
[INFO] [stderr]    |
[INFO] [stderr] 20 |     fn isosurface<'a>(field: &(Fn(f64, f64, f64) -> f64 + 'a)) -> Vec<Vertex> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(f64, f64, f64) -> f64 + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/isosurface.rs:56:22
[INFO] [stderr]    |
[INFO] [stderr] 56 | fn test<'a>(field: &(Fn(f64, f64, f64) -> f64 + 'a), x: f64, y: f64, z: f64) -> bool {
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(f64, f64, f64) -> f64 + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/isosurface.rs:61:24
[INFO] [stderr]    |
[INFO] [stderr] 61 | fn vertex<'a>(field: &(Fn(f64, f64, f64) -> f64 + 'a), x: f64, y: f64, z: f64) -> Vertex {
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(f64, f64, f64) -> f64 + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/isosurface.rs:111:23
[INFO] [stderr]     |
[INFO] [stderr] 111 | fn front<'a>(field: &(Fn(f64, f64, f64) -> f64 + 'a), x: f64, y: f64, z: f64) -> [Vertex; 6] {
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(f64, f64, f64) -> f64 + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/isosurface.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 | fn back<'a>(field: &(Fn(f64, f64, f64) -> f64 + 'a), x: f64, y: f64, z: f64) -> [Vertex; 6] {
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(f64, f64, f64) -> f64 + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/isosurface.rs:131:23
[INFO] [stderr]     |
[INFO] [stderr] 131 | fn right<'a>(field: &(Fn(f64, f64, f64) -> f64 + 'a), x: f64, y: f64, z: f64) -> [Vertex; 6] {
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(f64, f64, f64) -> f64 + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/isosurface.rs:141:22
[INFO] [stderr]     |
[INFO] [stderr] 141 | fn left<'a>(field: &(Fn(f64, f64, f64) -> f64 + 'a), x: f64, y: f64, z: f64) -> [Vertex; 6] {
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(f64, f64, f64) -> f64 + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/isosurface.rs:151:21
[INFO] [stderr]     |
[INFO] [stderr] 151 | fn top<'a>(field: &(Fn(f64, f64, f64) -> f64 + 'a), x: f64, y: f64, z: f64) -> [Vertex; 6] {
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(f64, f64, f64) -> f64 + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/isosurface.rs:161:24
[INFO] [stderr]     |
[INFO] [stderr] 161 | fn bottom<'a>(field: &(Fn(f64, f64, f64) -> f64 + 'a), x: f64, y: f64, z: f64) -> [Vertex; 6] {
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(f64, f64, f64) -> f64 + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/octree.rs:28:40
[INFO] [stderr]    |
[INFO] [stderr] 28 |     pub fn walk(&mut self, callback: &(Fn(&mut OctreeNode, &OctreeInfo, &mut Vec<i8>, i32, f64, f64, f64))) {
[INFO] [stderr]    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut OctreeNode, &OctreeInfo, &mut Vec<i8>, i32, f64, f64, f64)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/octree.rs:95:54
[INFO] [stderr]    |
[INFO] [stderr] 95 |     fn walk(&mut self, info: &OctreeInfo, callback: &Fn(&mut OctreeNode, &OctreeInfo, &mut Vec<i8>, i32, f64, f64, f64), path: &mut Vec<i8>, level: i32, x: f64, y: f64, z: f64) {
[INFO] [stderr]    |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut OctreeNode, &OctreeInfo, &mut Vec<i8>, i32, f64, f64, f64)`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.55s
[INFO] running `"docker" "inspect" "cc58c3b5c64859b36f84799c17668120d364523e7fecc077cf4c91314384281c"`
[INFO] running `"docker" "rm" "-f" "cc58c3b5c64859b36f84799c17668120d364523e7fecc077cf4c91314384281c"`
[INFO] [stdout] cc58c3b5c64859b36f84799c17668120d364523e7fecc077cf4c91314384281c