[INFO] fetching crate garray2d 0.4.0...
[INFO] testing garray2d-0.4.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate garray2d 0.4.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate garray2d 0.4.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate garray2d 0.4.0
[INFO] tweaked toml for crates.io crate garray2d 0.4.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate garray2d 0.4.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate garray2d 0.4.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded glam v0.30.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 41033583744f1ef0e5750733aa605c529c7c862811db8300379efcf7f925475d
[INFO] running `Command { std: "docker" "start" "-a" "41033583744f1ef0e5750733aa605c529c7c862811db8300379efcf7f925475d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "41033583744f1ef0e5750733aa605c529c7c862811db8300379efcf7f925475d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41033583744f1ef0e5750733aa605c529c7c862811db8300379efcf7f925475d", kill_on_drop: false }`
[INFO] [stdout] 41033583744f1ef0e5750733aa605c529c7c862811db8300379efcf7f925475d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 99c127fdccc9e52b590ff9e37e3445db981191436e6406a54dfcdb6c3c164b18
[INFO] running `Command { std: "docker" "start" "-a" "99c127fdccc9e52b590ff9e37e3445db981191436e6406a54dfcdb6c3c164b18", kill_on_drop: false }`
[INFO] [stderr]    Compiling mint v0.5.9
[INFO] [stderr]    Compiling garray2d v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/impls.rs:108:18
[INFO] [stdout]     |
[INFO] [stdout] 108 |     pub fn slice(&self, boundary: impl IntoBoundary) -> Array2dRef<T::Item> {
[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] 108 |     pub fn slice(&self, boundary: impl IntoBoundary) -> Array2dRef<'_, T::Item> {
[INFO] [stdout]     |                                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/impls.rs:180:22
[INFO] [stdout]     |
[INFO] [stdout] 180 |     pub fn slice_mut(&mut self, boundary: impl IntoBoundary) -> Array2dMut<T::Item> {
[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] 180 |     pub fn slice_mut(&mut self, boundary: impl IntoBoundary) -> Array2dMut<'_, T::Item> {
[INFO] [stdout]     |                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/impls.rs:310:21
[INFO] [stdout]     |
[INFO] [stdout] 310 |     pub fn as_slice(&self) -> Array2dRef<T::Item> {
[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] 310 |     pub fn as_slice(&self) -> Array2dRef<'_, T::Item> {
[INFO] [stdout]     |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/impls.rs:315:25
[INFO] [stdout]     |
[INFO] [stdout] 315 |     pub fn as_slice_mut(&mut self) -> Array2dMut<T::Item> {
[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] 315 |     pub fn as_slice_mut(&mut self) -> Array2dMut<'_, T::Item> {
[INFO] [stdout]     |                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/index.rs:115:34
[INFO] [stdout]     |
[INFO] [stdout] 115 |     pub(crate) fn slice_internal(&self, input: Boundary) -> (bool, Array2dRef<T::Item>) {
[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] 115 |     pub(crate) fn slice_internal(&self, input: Boundary) -> (bool, Array2dRef<'_, T::Item>) {
[INFO] [stdout]     |                                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/index.rs:135:38
[INFO] [stdout]     |
[INFO] [stdout] 135 |     pub(crate) fn slice_mut_internal(&mut self, input: Boundary) -> (bool, Array2dMut<T::Item>) {
[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] 135 |     pub(crate) fn slice_mut_internal(&mut self, input: Boundary) -> (bool, Array2dMut<'_, T::Item>) {
[INFO] [stdout]     |                                                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "99c127fdccc9e52b590ff9e37e3445db981191436e6406a54dfcdb6c3c164b18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99c127fdccc9e52b590ff9e37e3445db981191436e6406a54dfcdb6c3c164b18", kill_on_drop: false }`
[INFO] [stdout] 99c127fdccc9e52b590ff9e37e3445db981191436e6406a54dfcdb6c3c164b18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40d9f565eb40558e20e9f0bfec0ae3a7e0f237867eab02a66f6a9cd5e9351d7c
[INFO] running `Command { std: "docker" "start" "-a" "40d9f565eb40558e20e9f0bfec0ae3a7e0f237867eab02a66f6a9cd5e9351d7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling glam v0.30.4
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/impls.rs:108:18
[INFO] [stdout]     |
[INFO] [stdout] 108 |     pub fn slice(&self, boundary: impl IntoBoundary) -> Array2dRef<T::Item> {
[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] 108 |     pub fn slice(&self, boundary: impl IntoBoundary) -> Array2dRef<'_, T::Item> {
[INFO] [stdout]     |                                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/impls.rs:180:22
[INFO] [stdout]     |
[INFO] [stdout] 180 |     pub fn slice_mut(&mut self, boundary: impl IntoBoundary) -> Array2dMut<T::Item> {
[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] 180 |     pub fn slice_mut(&mut self, boundary: impl IntoBoundary) -> Array2dMut<'_, T::Item> {
[INFO] [stdout]     |                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/impls.rs:310:21
[INFO] [stdout]     |
[INFO] [stdout] 310 |     pub fn as_slice(&self) -> Array2dRef<T::Item> {
[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] 310 |     pub fn as_slice(&self) -> Array2dRef<'_, T::Item> {
[INFO] [stdout]     |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/impls.rs:315:25
[INFO] [stdout]     |
[INFO] [stdout] 315 |     pub fn as_slice_mut(&mut self) -> Array2dMut<T::Item> {
[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] 315 |     pub fn as_slice_mut(&mut self) -> Array2dMut<'_, T::Item> {
[INFO] [stdout]     |                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/index.rs:115:34
[INFO] [stdout]     |
[INFO] [stdout] 115 |     pub(crate) fn slice_internal(&self, input: Boundary) -> (bool, Array2dRef<T::Item>) {
[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] 115 |     pub(crate) fn slice_internal(&self, input: Boundary) -> (bool, Array2dRef<'_, T::Item>) {
[INFO] [stdout]     |                                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/index.rs:135:38
[INFO] [stdout]     |
[INFO] [stdout] 135 |     pub(crate) fn slice_mut_internal(&mut self, input: Boundary) -> (bool, Array2dMut<T::Item>) {
[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] 135 |     pub(crate) fn slice_mut_internal(&mut self, input: Boundary) -> (bool, Array2dMut<'_, T::Item>) {
[INFO] [stdout]     |                                                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling garray2d v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/impls.rs:108:18
[INFO] [stdout]     |
[INFO] [stdout] 108 |     pub fn slice(&self, boundary: impl IntoBoundary) -> Array2dRef<T::Item> {
[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] 108 |     pub fn slice(&self, boundary: impl IntoBoundary) -> Array2dRef<'_, T::Item> {
[INFO] [stdout]     |                                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/impls.rs:180:22
[INFO] [stdout]     |
[INFO] [stdout] 180 |     pub fn slice_mut(&mut self, boundary: impl IntoBoundary) -> Array2dMut<T::Item> {
[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] 180 |     pub fn slice_mut(&mut self, boundary: impl IntoBoundary) -> Array2dMut<'_, T::Item> {
[INFO] [stdout]     |                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/impls.rs:310:21
[INFO] [stdout]     |
[INFO] [stdout] 310 |     pub fn as_slice(&self) -> Array2dRef<T::Item> {
[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] 310 |     pub fn as_slice(&self) -> Array2dRef<'_, T::Item> {
[INFO] [stdout]     |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/impls.rs:315:25
[INFO] [stdout]     |
[INFO] [stdout] 315 |     pub fn as_slice_mut(&mut self) -> Array2dMut<T::Item> {
[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] 315 |     pub fn as_slice_mut(&mut self) -> Array2dMut<'_, T::Item> {
[INFO] [stdout]     |                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/index.rs:115:34
[INFO] [stdout]     |
[INFO] [stdout] 115 |     pub(crate) fn slice_internal(&self, input: Boundary) -> (bool, Array2dRef<T::Item>) {
[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] 115 |     pub(crate) fn slice_internal(&self, input: Boundary) -> (bool, Array2dRef<'_, T::Item>) {
[INFO] [stdout]     |                                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/index.rs:135:38
[INFO] [stdout]     |
[INFO] [stdout] 135 |     pub(crate) fn slice_mut_internal(&mut self, input: Boundary) -> (bool, Array2dMut<T::Item>) {
[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] 135 |     pub(crate) fn slice_mut_internal(&mut self, input: Boundary) -> (bool, Array2dMut<'_, T::Item>) {
[INFO] [stdout]     |                                                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.15s
[INFO] running `Command { std: "docker" "inspect" "40d9f565eb40558e20e9f0bfec0ae3a7e0f237867eab02a66f6a9cd5e9351d7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40d9f565eb40558e20e9f0bfec0ae3a7e0f237867eab02a66f6a9cd5e9351d7c", kill_on_drop: false }`
[INFO] [stdout] 40d9f565eb40558e20e9f0bfec0ae3a7e0f237867eab02a66f6a9cd5e9351d7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1f150894644ee5c63f1a013f5ce685516499057e2d4e3f76eb1f748e42070cdd
[INFO] running `Command { std: "docker" "start" "-a" "1f150894644ee5c63f1a013f5ce685516499057e2d4e3f76eb1f748e42070cdd", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/impls.rs:108:18
[INFO] [stderr]     |
[INFO] [stderr] 108 |     pub fn slice(&self, boundary: impl IntoBoundary) -> Array2dRef<T::Item> {
[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] 108 |     pub fn slice(&self, boundary: impl IntoBoundary) -> Array2dRef<'_, T::Item> {
[INFO] [stderr]     |                                                                    +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/impls.rs:180:22
[INFO] [stderr]     |
[INFO] [stderr] 180 |     pub fn slice_mut(&mut self, boundary: impl IntoBoundary) -> Array2dMut<T::Item> {
[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] 180 |     pub fn slice_mut(&mut self, boundary: impl IntoBoundary) -> Array2dMut<'_, T::Item> {
[INFO] [stderr]     |                                                                            +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/impls.rs:310:21
[INFO] [stderr]     |
[INFO] [stderr] 310 |     pub fn as_slice(&self) -> Array2dRef<T::Item> {
[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] 310 |     pub fn as_slice(&self) -> Array2dRef<'_, T::Item> {
[INFO] [stderr]     |                                          +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/impls.rs:315:25
[INFO] [stderr]     |
[INFO] [stderr] 315 |     pub fn as_slice_mut(&mut self) -> Array2dMut<T::Item> {
[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] 315 |     pub fn as_slice_mut(&mut self) -> Array2dMut<'_, T::Item> {
[INFO] [stderr]     |                                                  +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/index.rs:115:34
[INFO] [stderr]     |
[INFO] [stderr] 115 |     pub(crate) fn slice_internal(&self, input: Boundary) -> (bool, Array2dRef<T::Item>) {
[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] 115 |     pub(crate) fn slice_internal(&self, input: Boundary) -> (bool, Array2dRef<'_, T::Item>) {
[INFO] [stderr]     |                                                                               +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/index.rs:135:38
[INFO] [stderr]     |
[INFO] [stderr] 135 |     pub(crate) fn slice_mut_internal(&mut self, input: Boundary) -> (bool, Array2dMut<T::Item>) {
[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] 135 |     pub(crate) fn slice_mut_internal(&mut self, input: Boundary) -> (bool, Array2dMut<'_, T::Item>) {
[INFO] [stderr]     |                                                                                       +++
[INFO] [stderr] 
[INFO] [stderr] warning: `garray2d` (lib) generated 6 warnings (run `cargo fix --lib -p garray2d` to apply 6 suggestions)
[INFO] [stderr] warning: `garray2d` (lib test) generated 6 warnings (6 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/garray2d-9134b823bfd4726d)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running tests/serde.rs (/opt/rustwide/target/debug/deps/serde-eceb2670d42882b4)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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/test.rs (/opt/rustwide/target/debug/deps/test-0534075a4b83e086)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test insert ... ok
[INFO] [stdout] test owned_iter ... ok
[INFO] [stdout] test create ... ok
[INFO] [stdout] test getters ... ok
[INFO] [stdout] test expand ... ok
[INFO] [stdout] test owned_pitched ... ok
[INFO] [stdout] test boundary ... ok
[INFO] [stdout] test paint ... ok
[INFO] [stdout] test resize ... ok
[INFO] [stdout] test zip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1f150894644ee5c63f1a013f5ce685516499057e2d4e3f76eb1f748e42070cdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f150894644ee5c63f1a013f5ce685516499057e2d4e3f76eb1f748e42070cdd", kill_on_drop: false }`
[INFO] [stdout] 1f150894644ee5c63f1a013f5ce685516499057e2d4e3f76eb1f748e42070cdd
