[INFO] fetching crate simple_delaunay_lib 0.2.0...
[INFO] testing simple_delaunay_lib-0.2.0 against 1.95.0 for beta-1.96-2
[INFO] extracting crate simple_delaunay_lib 0.2.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate simple_delaunay_lib 0.2.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate simple_delaunay_lib 0.2.0
[INFO] tweaked toml for crates.io crate simple_delaunay_lib 0.2.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate simple_delaunay_lib 0.2.0 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate simple_delaunay_lib 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded svg v0.13.1
[INFO] [stderr]   Downloaded nalgebra-macros v0.1.0
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2f46e2160b0995224b72df6d1fc9a88d9a728b3d0d26661af3c6a53f02d73067
[INFO] running `Command { std: "docker" "start" "-a" "2f46e2160b0995224b72df6d1fc9a88d9a728b3d0d26661af3c6a53f02d73067", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f46e2160b0995224b72df6d1fc9a88d9a728b3d0d26661af3c6a53f02d73067", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f46e2160b0995224b72df6d1fc9a88d9a728b3d0d26661af3c6a53f02d73067", kill_on_drop: false }`
[INFO] [stdout] 2f46e2160b0995224b72df6d1fc9a88d9a728b3d0d26661af3c6a53f02d73067
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 950e73b16b5f0de519cd883587cf23a01f2782fd9c96f23d02a00b206fcd0b85
[INFO] running `Command { std: "docker" "start" "-a" "950e73b16b5f0de519cd883587cf23a01f2782fd9c96f23d02a00b206fcd0b85", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.71
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling robust v1.1.0
[INFO] [stderr]    Compiling simple_delaunay_lib v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/delaunay_2d/simplicial_struct_2d.rs:83:25
[INFO] [stdout]    |
[INFO] [stdout] 83 |     pub fn get_halfedge(&self, ind_halfedge: usize) -> Result<IterHalfEdge> {
[INFO] [stdout]    |                         ^^^^^ the lifetime is elided here     ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 83 |     pub fn get_halfedge(&self, ind_halfedge: usize) -> Result<IterHalfEdge<'_>> {
[INFO] [stdout]    |                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/delaunay_2d/simplicial_struct_2d.rs:95:25
[INFO] [stdout]    |
[INFO] [stdout] 95 |     pub fn get_triangle(&self, ind_triangle: usize) -> Result<IterTriangle> {
[INFO] [stdout]    |                         ^^^^^ the lifetime is elided here     ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 95 |     pub fn get_triangle(&self, ind_triangle: usize) -> Result<IterTriangle<'_>> {
[INFO] [stdout]    |                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/delaunay_2d/simplicial_struct_2d.rs:137:27
[INFO] [stdout]     |
[INFO] [stdout] 137 |     pub fn first_triangle(&mut self, nodes: [usize; 3]) -> Result<[IterTriangle; 4]> {
[INFO] [stdout]     |                           ^^^^^^^^^ the lifetime is elided here    ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 137 |     pub fn first_triangle(&mut self, nodes: [usize; 3]) -> Result<[IterTriangle<'_>; 4]> {
[INFO] [stdout]     |                                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/delaunay_2d/simplicial_struct_2d.rs:186:9
[INFO] [stdout]     |
[INFO] [stdout] 186 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 189 |     ) -> Result<[IterTriangle; 3]> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 189 |     ) -> Result<[IterTriangle<'_>; 3]> {
[INFO] [stdout]     |                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/delaunay_3d/simplicial_struct_3d.rs:125:21
[INFO] [stdout]     |
[INFO] [stdout] 125 |     fn halftriangle(&self, ind_halftriangle: usize) -> IterHalfTriangle {
[INFO] [stdout]     |                     ^^^^^ the lifetime is elided here  ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 125 |     fn halftriangle(&self, ind_halftriangle: usize) -> IterHalfTriangle<'_> {
[INFO] [stdout]     |                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/delaunay_3d/simplicial_struct_3d.rs:133:29
[INFO] [stdout]     |
[INFO] [stdout] 133 |     pub fn get_halftriangle(&self, ind_halftriangle: usize) -> Result<IterHalfTriangle> {
[INFO] [stdout]     |                             ^^^^^ the lifetime is elided here         ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 133 |     pub fn get_halftriangle(&self, ind_halftriangle: usize) -> Result<IterHalfTriangle<'_>> {
[INFO] [stdout]     |                                                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/delaunay_3d/simplicial_struct_3d.rs:141:20
[INFO] [stdout]     |
[INFO] [stdout] 141 |     fn tetrahedron(&self, ind_tetrahedron: usize) -> IterTetrahedron {
[INFO] [stdout]     |                    ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 141 |     fn tetrahedron(&self, ind_tetrahedron: usize) -> IterTetrahedron<'_> {
[INFO] [stdout]     |                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/delaunay_3d/simplicial_struct_3d.rs:149:28
[INFO] [stdout]     |
[INFO] [stdout] 149 |     pub fn get_tetrahedron(&self, ind_tetrahedron: usize) -> Result<IterTetrahedron> {
[INFO] [stdout]     |                            ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 149 |     pub fn get_tetrahedron(&self, ind_tetrahedron: usize) -> Result<IterTetrahedron<'_>> {
[INFO] [stdout]     |                                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/delaunay_3d/simplicial_struct_3d.rs:163:36
[INFO] [stdout]     |
[INFO] [stdout] 163 |     pub fn get_halfedge_containing(&self, node1: &Node, node2: &Node) -> Vec<IterHalfEdge> {
[INFO] [stdout]     |                                    ^^^^^ the lifetime is elided here         ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 163 |     pub fn get_halfedge_containing(&self, node1: &Node, node2: &Node) -> Vec<IterHalfEdge<'_>> {
[INFO] [stdout]     |                                                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/delaunay_3d/simplicial_struct_3d.rs:199:9
[INFO] [stdout]     |
[INFO] [stdout] 199 |         &self,
[INFO] [stdout]     |         ^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 203 |     ) -> Option<IterHalfTriangle> {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 203 |     ) -> Option<IterHalfTriangle<'_>> {
[INFO] [stdout]     |                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/delaunay_3d/simplicial_struct_3d.rs:241:38
[INFO] [stdout]     |
[INFO] [stdout] 241 |     pub fn get_tetrahedra_containing(&self, node: &Node) -> Vec<IterTetrahedron> {
[INFO] [stdout]     |                                      ^^^^^                      ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                      |
[INFO] [stdout]     |                                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 241 |     pub fn get_tetrahedra_containing(&self, node: &Node) -> Vec<IterTetrahedron<'_>> {
[INFO] [stdout]     |                                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/delaunay_3d/simplicial_struct_3d.rs:550:30
[INFO] [stdout]     |
[INFO] [stdout] 550 |     pub fn first_tetrahedron(&mut self, nodes: [usize; 4]) -> Result<[IterTetrahedron; 4]> {
[INFO] [stdout]     |                              ^^^^^^^^^ the lifetime is elided here    ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 550 |     pub fn first_tetrahedron(&mut self, nodes: [usize; 4]) -> Result<[IterTetrahedron<'_>; 4]> {
[INFO] [stdout]     |                                                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.64s
[INFO] running `Command { std: "docker" "inspect" "950e73b16b5f0de519cd883587cf23a01f2782fd9c96f23d02a00b206fcd0b85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "950e73b16b5f0de519cd883587cf23a01f2782fd9c96f23d02a00b206fcd0b85", kill_on_drop: false }`
[INFO] [stdout] 950e73b16b5f0de519cd883587cf23a01f2782fd9c96f23d02a00b206fcd0b85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c3264c03fd08548e413d217f92b9698b5d63fb69387d98ec9dfd8d948a8dbe1
[INFO] running `Command { std: "docker" "start" "-a" "6c3264c03fd08548e413d217f92b9698b5d63fb69387d98ec9dfd8d948a8dbe1", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling bytemuck v1.14.0
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling rustix v0.38.28
[INFO] [stderr]    Compiling bitflags v2.4.1
[INFO] [stderr]    Compiling safe_arch v0.7.1
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling linux-raw-sys v0.4.12
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling matrixmultiply v0.3.8
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling wide v0.7.13
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling getrandom v0.2.11
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling num-complex v0.4.4
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling simba v0.7.3
[INFO] [stderr]    Compiling is-terminal v0.4.10
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling termcolor v1.4.0
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling svg v0.13.1
[INFO] [stderr]    Compiling simple_delaunay_lib v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/delaunay_2d/simplicial_struct_2d.rs:83:25
[INFO] [stdout]    |
[INFO] [stdout] 83 |     pub fn get_halfedge(&self, ind_halfedge: usize) -> Result<IterHalfEdge> {
[INFO] [stdout]    |                         ^^^^^ the lifetime is elided here     ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 83 |     pub fn get_halfedge(&self, ind_halfedge: usize) -> Result<IterHalfEdge<'_>> {
[INFO] [stdout]    |                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/delaunay_2d/simplicial_struct_2d.rs:95:25
[INFO] [stdout]    |
[INFO] [stdout] 95 |     pub fn get_triangle(&self, ind_triangle: usize) -> Result<IterTriangle> {
[INFO] [stdout]    |                         ^^^^^ the lifetime is elided here     ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 95 |     pub fn get_triangle(&self, ind_triangle: usize) -> Result<IterTriangle<'_>> {
[INFO] [stdout]    |                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/delaunay_2d/simplicial_struct_2d.rs:137:27
[INFO] [stdout]     |
[INFO] [stdout] 137 |     pub fn first_triangle(&mut self, nodes: [usize; 3]) -> Result<[IterTriangle; 4]> {
[INFO] [stdout]     |                           ^^^^^^^^^ the lifetime is elided here    ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 137 |     pub fn first_triangle(&mut self, nodes: [usize; 3]) -> Result<[IterTriangle<'_>; 4]> {
[INFO] [stdout]     |                                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/delaunay_2d/simplicial_struct_2d.rs:186:9
[INFO] [stdout]     |
[INFO] [stdout] 186 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 189 |     ) -> Result<[IterTriangle; 3]> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 189 |     ) -> Result<[IterTriangle<'_>; 3]> {
[INFO] [stdout]     |                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/delaunay_3d/simplicial_struct_3d.rs:125:21
[INFO] [stdout]     |
[INFO] [stdout] 125 |     fn halftriangle(&self, ind_halftriangle: usize) -> IterHalfTriangle {
[INFO] [stdout]     |                     ^^^^^ the lifetime is elided here  ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 125 |     fn halftriangle(&self, ind_halftriangle: usize) -> IterHalfTriangle<'_> {
[INFO] [stdout]     |                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/delaunay_3d/simplicial_struct_3d.rs:133:29
[INFO] [stdout]     |
[INFO] [stdout] 133 |     pub fn get_halftriangle(&self, ind_halftriangle: usize) -> Result<IterHalfTriangle> {
[INFO] [stdout]     |                             ^^^^^ the lifetime is elided here         ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 133 |     pub fn get_halftriangle(&self, ind_halftriangle: usize) -> Result<IterHalfTriangle<'_>> {
[INFO] [stdout]     |                                                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/delaunay_3d/simplicial_struct_3d.rs:141:20
[INFO] [stdout]     |
[INFO] [stdout] 141 |     fn tetrahedron(&self, ind_tetrahedron: usize) -> IterTetrahedron {
[INFO] [stdout]     |                    ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 141 |     fn tetrahedron(&self, ind_tetrahedron: usize) -> IterTetrahedron<'_> {
[INFO] [stdout]     |                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/delaunay_3d/simplicial_struct_3d.rs:149:28
[INFO] [stdout]     |
[INFO] [stdout] 149 |     pub fn get_tetrahedron(&self, ind_tetrahedron: usize) -> Result<IterTetrahedron> {
[INFO] [stdout]     |                            ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 149 |     pub fn get_tetrahedron(&self, ind_tetrahedron: usize) -> Result<IterTetrahedron<'_>> {
[INFO] [stdout]     |                                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/delaunay_3d/simplicial_struct_3d.rs:163:36
[INFO] [stdout]     |
[INFO] [stdout] 163 |     pub fn get_halfedge_containing(&self, node1: &Node, node2: &Node) -> Vec<IterHalfEdge> {
[INFO] [stdout]     |                                    ^^^^^ the lifetime is elided here         ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 163 |     pub fn get_halfedge_containing(&self, node1: &Node, node2: &Node) -> Vec<IterHalfEdge<'_>> {
[INFO] [stdout]     |                                                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/delaunay_3d/simplicial_struct_3d.rs:199:9
[INFO] [stdout]     |
[INFO] [stdout] 199 |         &self,
[INFO] [stdout]     |         ^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 203 |     ) -> Option<IterHalfTriangle> {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 203 |     ) -> Option<IterHalfTriangle<'_>> {
[INFO] [stdout]     |                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/delaunay_3d/simplicial_struct_3d.rs:241:38
[INFO] [stdout]     |
[INFO] [stdout] 241 |     pub fn get_tetrahedra_containing(&self, node: &Node) -> Vec<IterTetrahedron> {
[INFO] [stdout]     |                                      ^^^^^                      ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                      |
[INFO] [stdout]     |                                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 241 |     pub fn get_tetrahedra_containing(&self, node: &Node) -> Vec<IterTetrahedron<'_>> {
[INFO] [stdout]     |                                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/delaunay_3d/simplicial_struct_3d.rs:550:30
[INFO] [stdout]     |
[INFO] [stdout] 550 |     pub fn first_tetrahedron(&mut self, nodes: [usize; 4]) -> Result<[IterTetrahedron; 4]> {
[INFO] [stdout]     |                              ^^^^^^^^^ the lifetime is elided here    ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 550 |     pub fn first_tetrahedron(&mut self, nodes: [usize; 4]) -> Result<[IterTetrahedron<'_>; 4]> {
[INFO] [stdout]     |                                                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling nalgebra-macros v0.1.0
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling env_logger v0.10.1
[INFO] [stderr]    Compiling ctor v0.2.6
[INFO] [stderr]    Compiling nalgebra v0.31.4
[INFO] [stdout] warning: unexpected `cfg` condition value: `used_linker`
[INFO] [stdout]   --> tests/delaunay_3d_test.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     #[ctor::ctor]
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = note: using a cfg inside a attribute macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `ctor::ctor` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the attribute macro `ctor::ctor` may come from an old version of the `ctor` crate, try updating your dependency with `cargo update -p ctor`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]    = note: this warning originates in the attribute macro `ctor::ctor` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `used_linker`
[INFO] [stdout]  --> tests/delaunay_2d_test.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     #[ctor::ctor]
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = note: using a cfg inside a attribute macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]   = help: try referring to `ctor::ctor` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]   = help: the attribute macro `ctor::ctor` may come from an old version of the `ctor` crate, try updating your dependency with `cargo update -p ctor`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]   = note: this warning originates in the attribute macro `ctor::ctor` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/delaunay_2d/simplicial_struct_2d.rs:83:25
[INFO] [stdout]    |
[INFO] [stdout] 83 |     pub fn get_halfedge(&self, ind_halfedge: usize) -> Result<IterHalfEdge> {
[INFO] [stdout]    |                         ^^^^^ the lifetime is elided here     ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 83 |     pub fn get_halfedge(&self, ind_halfedge: usize) -> Result<IterHalfEdge<'_>> {
[INFO] [stdout]    |                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/delaunay_2d/simplicial_struct_2d.rs:95:25
[INFO] [stdout]    |
[INFO] [stdout] 95 |     pub fn get_triangle(&self, ind_triangle: usize) -> Result<IterTriangle> {
[INFO] [stdout]    |                         ^^^^^ the lifetime is elided here     ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 95 |     pub fn get_triangle(&self, ind_triangle: usize) -> Result<IterTriangle<'_>> {
[INFO] [stdout]    |                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/delaunay_2d/simplicial_struct_2d.rs:137:27
[INFO] [stdout]     |
[INFO] [stdout] 137 |     pub fn first_triangle(&mut self, nodes: [usize; 3]) -> Result<[IterTriangle; 4]> {
[INFO] [stdout]     |                           ^^^^^^^^^ the lifetime is elided here    ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 137 |     pub fn first_triangle(&mut self, nodes: [usize; 3]) -> Result<[IterTriangle<'_>; 4]> {
[INFO] [stdout]     |                                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/delaunay_2d/simplicial_struct_2d.rs:186:9
[INFO] [stdout]     |
[INFO] [stdout] 186 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 189 |     ) -> Result<[IterTriangle; 3]> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 189 |     ) -> Result<[IterTriangle<'_>; 3]> {
[INFO] [stdout]     |                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/delaunay_3d/simplicial_struct_3d.rs:125:21
[INFO] [stdout]     |
[INFO] [stdout] 125 |     fn halftriangle(&self, ind_halftriangle: usize) -> IterHalfTriangle {
[INFO] [stdout]     |                     ^^^^^ the lifetime is elided here  ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 125 |     fn halftriangle(&self, ind_halftriangle: usize) -> IterHalfTriangle<'_> {
[INFO] [stdout]     |                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/delaunay_3d/simplicial_struct_3d.rs:133:29
[INFO] [stdout]     |
[INFO] [stdout] 133 |     pub fn get_halftriangle(&self, ind_halftriangle: usize) -> Result<IterHalfTriangle> {
[INFO] [stdout]     |                             ^^^^^ the lifetime is elided here         ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 133 |     pub fn get_halftriangle(&self, ind_halftriangle: usize) -> Result<IterHalfTriangle<'_>> {
[INFO] [stdout]     |                                                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/delaunay_3d/simplicial_struct_3d.rs:141:20
[INFO] [stdout]     |
[INFO] [stdout] 141 |     fn tetrahedron(&self, ind_tetrahedron: usize) -> IterTetrahedron {
[INFO] [stdout]     |                    ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 141 |     fn tetrahedron(&self, ind_tetrahedron: usize) -> IterTetrahedron<'_> {
[INFO] [stdout]     |                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/delaunay_3d/simplicial_struct_3d.rs:149:28
[INFO] [stdout]     |
[INFO] [stdout] 149 |     pub fn get_tetrahedron(&self, ind_tetrahedron: usize) -> Result<IterTetrahedron> {
[INFO] [stdout]     |                            ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 149 |     pub fn get_tetrahedron(&self, ind_tetrahedron: usize) -> Result<IterTetrahedron<'_>> {
[INFO] [stdout]     |                                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/delaunay_3d/simplicial_struct_3d.rs:163:36
[INFO] [stdout]     |
[INFO] [stdout] 163 |     pub fn get_halfedge_containing(&self, node1: &Node, node2: &Node) -> Vec<IterHalfEdge> {
[INFO] [stdout]     |                                    ^^^^^ the lifetime is elided here         ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 163 |     pub fn get_halfedge_containing(&self, node1: &Node, node2: &Node) -> Vec<IterHalfEdge<'_>> {
[INFO] [stdout]     |                                                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/delaunay_3d/simplicial_struct_3d.rs:199:9
[INFO] [stdout]     |
[INFO] [stdout] 199 |         &self,
[INFO] [stdout]     |         ^^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 203 |     ) -> Option<IterHalfTriangle> {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 203 |     ) -> Option<IterHalfTriangle<'_>> {
[INFO] [stdout]     |                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/delaunay_3d/simplicial_struct_3d.rs:241:38
[INFO] [stdout]     |
[INFO] [stdout] 241 |     pub fn get_tetrahedra_containing(&self, node: &Node) -> Vec<IterTetrahedron> {
[INFO] [stdout]     |                                      ^^^^^                      ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                      |
[INFO] [stdout]     |                                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 241 |     pub fn get_tetrahedra_containing(&self, node: &Node) -> Vec<IterTetrahedron<'_>> {
[INFO] [stdout]     |                                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/delaunay_3d/simplicial_struct_3d.rs:550:30
[INFO] [stdout]     |
[INFO] [stdout] 550 |     pub fn first_tetrahedron(&mut self, nodes: [usize; 4]) -> Result<[IterTetrahedron; 4]> {
[INFO] [stdout]     |                              ^^^^^^^^^ the lifetime is elided here    ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 550 |     pub fn first_tetrahedron(&mut self, nodes: [usize; 4]) -> Result<[IterTetrahedron<'_>; 4]> {
[INFO] [stdout]     |                                                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 50.03s
[INFO] running `Command { std: "docker" "inspect" "6c3264c03fd08548e413d217f92b9698b5d63fb69387d98ec9dfd8d948a8dbe1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c3264c03fd08548e413d217f92b9698b5d63fb69387d98ec9dfd8d948a8dbe1", kill_on_drop: false }`
[INFO] [stdout] 6c3264c03fd08548e413d217f92b9698b5d63fb69387d98ec9dfd8d948a8dbe1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a513c91995259d80015666da39676f57c8862d97164fd94b2efa2186f7af7c8f
[INFO] running `Command { std: "docker" "start" "-a" "a513c91995259d80015666da39676f57c8862d97164fd94b2efa2186f7af7c8f", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/delaunay_2d/simplicial_struct_2d.rs:83:25
[INFO] [stderr]    |
[INFO] [stderr] 83 |     pub fn get_halfedge(&self, ind_halfedge: usize) -> Result<IterHalfEdge> {
[INFO] [stderr]    |                         ^^^^^ the lifetime is elided here     ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 83 |     pub fn get_halfedge(&self, ind_halfedge: usize) -> Result<IterHalfEdge<'_>> {
[INFO] [stderr]    |                                                                           ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/delaunay_2d/simplicial_struct_2d.rs:95:25
[INFO] [stderr]    |
[INFO] [stderr] 95 |     pub fn get_triangle(&self, ind_triangle: usize) -> Result<IterTriangle> {
[INFO] [stderr]    |                         ^^^^^ the lifetime is elided here     ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 95 |     pub fn get_triangle(&self, ind_triangle: usize) -> Result<IterTriangle<'_>> {
[INFO] [stderr]    |                                                                           ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/delaunay_2d/simplicial_struct_2d.rs:137:27
[INFO] [stderr]     |
[INFO] [stderr] 137 |     pub fn first_triangle(&mut self, nodes: [usize; 3]) -> Result<[IterTriangle; 4]> {
[INFO] [stderr]     |                           ^^^^^^^^^ the lifetime is elided here    ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 137 |     pub fn first_triangle(&mut self, nodes: [usize; 3]) -> Result<[IterTriangle<'_>; 4]> {
[INFO] [stderr]     |                                                                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/delaunay_2d/simplicial_struct_2d.rs:186:9
[INFO] [stderr]     |
[INFO] [stderr] 186 |         &mut self,
[INFO] [stderr]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stderr] ...
[INFO] [stderr] 189 |     ) -> Result<[IterTriangle; 3]> {
[INFO] [stderr]     |                  ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 189 |     ) -> Result<[IterTriangle<'_>; 3]> {
[INFO] [stderr]     |                              ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/delaunay_3d/simplicial_struct_3d.rs:125:21
[INFO] [stderr]     |
[INFO] [stderr] 125 |     fn halftriangle(&self, ind_halftriangle: usize) -> IterHalfTriangle {
[INFO] [stderr]     |                     ^^^^^ the lifetime is elided here  ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 125 |     fn halftriangle(&self, ind_halftriangle: usize) -> IterHalfTriangle<'_> {
[INFO] [stderr]     |                                                                        ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/delaunay_3d/simplicial_struct_3d.rs:133:29
[INFO] [stderr]     |
[INFO] [stderr] 133 |     pub fn get_halftriangle(&self, ind_halftriangle: usize) -> Result<IterHalfTriangle> {
[INFO] [stderr]     |                             ^^^^^ the lifetime is elided here         ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 133 |     pub fn get_halftriangle(&self, ind_halftriangle: usize) -> Result<IterHalfTriangle<'_>> {
[INFO] [stderr]     |                                                                                       ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/delaunay_3d/simplicial_struct_3d.rs:141:20
[INFO] [stderr]     |
[INFO] [stderr] 141 |     fn tetrahedron(&self, ind_tetrahedron: usize) -> IterTetrahedron {
[INFO] [stderr]     |                    ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 141 |     fn tetrahedron(&self, ind_tetrahedron: usize) -> IterTetrahedron<'_> {
[INFO] [stderr]     |                                                                     ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/delaunay_3d/simplicial_struct_3d.rs:149:28
[INFO] [stderr]     |
[INFO] [stderr] 149 |     pub fn get_tetrahedron(&self, ind_tetrahedron: usize) -> Result<IterTetrahedron> {
[INFO] [stderr]     |                            ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 149 |     pub fn get_tetrahedron(&self, ind_tetrahedron: usize) -> Result<IterTetrahedron<'_>> {
[INFO] [stderr]     |                                                                                    ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/delaunay_3d/simplicial_struct_3d.rs:163:36
[INFO] [stderr]     |
[INFO] [stderr] 163 |     pub fn get_halfedge_containing(&self, node1: &Node, node2: &Node) -> Vec<IterHalfEdge> {
[INFO] [stderr]     |                                    ^^^^^ the lifetime is elided here         ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 163 |     pub fn get_halfedge_containing(&self, node1: &Node, node2: &Node) -> Vec<IterHalfEdge<'_>> {
[INFO] [stderr]     |                                                                                          ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/delaunay_3d/simplicial_struct_3d.rs:199:9
[INFO] [stderr]     |
[INFO] [stderr] 199 |         &self,
[INFO] [stderr]     |         ^^^^^ the lifetime is elided here
[INFO] [stderr] ...
[INFO] [stderr] 203 |     ) -> Option<IterHalfTriangle> {
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 203 |     ) -> Option<IterHalfTriangle<'_>> {
[INFO] [stderr]     |                                 ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/delaunay_3d/simplicial_struct_3d.rs:241:38
[INFO] [stderr]     |
[INFO] [stderr] 241 |     pub fn get_tetrahedra_containing(&self, node: &Node) -> Vec<IterTetrahedron> {
[INFO] [stderr]     |                                      ^^^^^                      ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                                      |
[INFO] [stderr]     |                                      the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 241 |     pub fn get_tetrahedra_containing(&self, node: &Node) -> Vec<IterTetrahedron<'_>> {
[INFO] [stderr]     |                                                                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/delaunay_3d/simplicial_struct_3d.rs:550:30
[INFO] [stderr]     |
[INFO] [stderr] 550 |     pub fn first_tetrahedron(&mut self, nodes: [usize; 4]) -> Result<[IterTetrahedron; 4]> {
[INFO] [stderr]     |                              ^^^^^^^^^ the lifetime is elided here    ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 550 |     pub fn first_tetrahedron(&mut self, nodes: [usize; 4]) -> Result<[IterTetrahedron<'_>; 4]> {
[INFO] [stderr]     |                                                                                      ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `simple_delaunay_lib` (lib) generated 12 warnings (run `cargo fix --lib -p simple_delaunay_lib` to apply 12 suggestions)
[INFO] [stderr] warning: unexpected `cfg` condition value: `used_linker`
[INFO] [stderr]  --> tests/delaunay_2d_test.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     #[ctor::ctor]
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: no expected values for `feature`
[INFO] [stderr]   = note: using a cfg inside a attribute macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stderr]   = help: try referring to `ctor::ctor` crate for guidance on how handle this unexpected cfg
[INFO] [stderr]   = help: the attribute macro `ctor::ctor` may come from an old version of the `ctor` crate, try updating your dependency with `cargo update -p ctor`
[INFO] [stderr]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr]   = note: this warning originates in the attribute macro `ctor::ctor` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `used_linker`
[INFO] [stderr]   --> tests/delaunay_3d_test.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     #[ctor::ctor]
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: no expected values for `feature`
[INFO] [stderr]    = note: using a cfg inside a attribute macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stderr]    = help: try referring to `ctor::ctor` crate for guidance on how handle this unexpected cfg
[INFO] [stderr]    = help: the attribute macro `ctor::ctor` may come from an old version of the `ctor` crate, try updating your dependency with `cargo update -p ctor`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr]    = note: this warning originates in the attribute macro `ctor::ctor` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `simple_delaunay_lib` (test "delaunay_2d_test") generated 1 warning
[INFO] [stderr] warning: `simple_delaunay_lib` (lib test) generated 12 warnings (12 duplicates)
[INFO] [stderr] warning: `simple_delaunay_lib` (test "delaunay_3d_test") generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/simple_delaunay_lib-7d48461b38378b18)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/delaunay_2d_test.rs (/opt/rustwide/target/debug/deps/delaunay_2d_test-a5525b89963511e6)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test delaunay_2d_test::test_regular ... ok
[INFO] [stdout] test delaunay_2d_test::test_random ... ok
[INFO] [stdout] test delaunay_2d_test::test_update ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.73s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/delaunay_3d_test.rs (/opt/rustwide/target/debug/deps/delaunay_3d_test-9849d40dc47e5f11)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test delaunay_3d_test::test_random ... ok
[INFO] [stdout] test delaunay_3d_test::test_regular ... ok
[INFO] [stdout] test delaunay_3d_test::test_update ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 20.59s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests simple_delaunay_lib
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a513c91995259d80015666da39676f57c8862d97164fd94b2efa2186f7af7c8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a513c91995259d80015666da39676f57c8862d97164fd94b2efa2186f7af7c8f", kill_on_drop: false }`
[INFO] [stdout] a513c91995259d80015666da39676f57c8862d97164fd94b2efa2186f7af7c8f
