[INFO] fetching crate any-rope 1.2.5...
[INFO] testing any-rope-1.2.5 against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate any-rope 1.2.5 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate any-rope 1.2.5
[INFO] finished tweaking crates.io crate any-rope 1.2.5
[INFO] tweaked toml for crates.io crate any-rope 1.2.5 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate any-rope 1.2.5 on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 15 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6e3488ed90328b905ea988932e15728a35d12f07f04df00dfc59dbde2e5494ec
[INFO] running `Command { std: "docker" "start" "-a" "6e3488ed90328b905ea988932e15728a35d12f07f04df00dfc59dbde2e5494ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e3488ed90328b905ea988932e15728a35d12f07f04df00dfc59dbde2e5494ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e3488ed90328b905ea988932e15728a35d12f07f04df00dfc59dbde2e5494ec", kill_on_drop: false }`
[INFO] [stdout] 6e3488ed90328b905ea988932e15728a35d12f07f04df00dfc59dbde2e5494ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c168ce8180d1b5f6efcbc68c9beaf5c38ebca1f67bf591bf774b7b521e2e6ac9
[INFO] running `Command { std: "docker" "start" "-a" "c168ce8180d1b5f6efcbc68c9beaf5c38ebca1f67bf591bf774b7b521e2e6ac9", kill_on_drop: false }`
[INFO] [stderr]    Compiling any-rope v1.2.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `assert_default_is_lowest` is never used
[INFO] [stdout]    --> src/lib.rs:579:4
[INFO] [stdout]     |
[INFO] [stdout] 579 | fn assert_default_is_lowest<M: Measurable>(cmp: &M::Measure) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/rope.rs:791:9
[INFO] [stdout]     |
[INFO] [stdout] 791 |         &self,
[INFO] [stdout]     |         ^^^^^ this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 794 |     ) -> RopeSlice<M> {
[INFO] [stdout]     |          ------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 794 |     ) -> RopeSlice<'_, M> {
[INFO] [stdout]     |                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/rope.rs:810:24
[INFO] [stdout]     |
[INFO] [stdout] 810 |     pub fn index_slice(&self, index_range: impl RangeBounds<usize>) -> RopeSlice<M> {
[INFO] [stdout]     |                        ^^^^^ this lifetime flows to the output         ------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 810 |     pub fn index_slice(&self, index_range: impl RangeBounds<usize>) -> RopeSlice<'_, M> {
[INFO] [stdout]     |                                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/rope.rs:827:17
[INFO] [stdout]     |
[INFO] [stdout] 827 |     pub fn iter(&self) -> Iter<M> {
[INFO] [stdout]     |                 ^^^^^     ------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 827 |     pub fn iter(&self) -> Iter<'_, M> {
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/rope.rs:851:9
[INFO] [stdout]     |
[INFO] [stdout] 851 |         &self,
[INFO] [stdout]     |         ^^^^^ this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 854 |     ) -> Iter<M> {
[INFO] [stdout]     |          ------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 854 |     ) -> Iter<'_, M> {
[INFO] [stdout]     |               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/rope.rs:870:19
[INFO] [stdout]     |
[INFO] [stdout] 870 |     pub fn chunks(&self) -> Chunks<M> {
[INFO] [stdout]     |                   ^^^^^     --------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 870 |     pub fn chunks(&self) -> Chunks<'_, M> {
[INFO] [stdout]     |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/rope.rs:893:28
[INFO] [stdout]     |
[INFO] [stdout] 893 |     pub fn chunks_at_index(&self, index: usize) -> (Chunks<M>, usize, M::Measure) {
[INFO] [stdout]     |                            ^^^^^                    --------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 893 |     pub fn chunks_at_index(&self, index: usize) -> (Chunks<'_, M>, usize, M::Measure) {
[INFO] [stdout]     |                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/rope.rs:926:9
[INFO] [stdout]     |
[INFO] [stdout] 926 |         &self,
[INFO] [stdout]     |         ^^^^^ this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 929 |     ) -> (Chunks<M>, usize, M::Measure) {
[INFO] [stdout]     |           --------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 929 |     ) -> (Chunks<'_, M>, usize, M::Measure) {
[INFO] [stdout]     |                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/rope.rs:1280:9
[INFO] [stdout]      |
[INFO] [stdout] 1280 |         &self,
[INFO] [stdout]      |         ^^^^^ this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 1283 |     ) -> Result<RopeSlice<M>, M> {
[INFO] [stdout]      |                 ------------ the lifetime gets resolved as `'_`
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]      |
[INFO] [stdout] 1283 |     ) -> Result<RopeSlice<'_, M>, M> {
[INFO] [stdout]      |                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/rope.rs:1292:28
[INFO] [stdout]      |
[INFO] [stdout] 1292 |     pub fn get_index_slice(&self, index_range: impl RangeBounds<usize>) -> Option<RopeSlice<M>> {
[INFO] [stdout]      |                            ^^^^^ this lifetime flows to the output                ------------ the lifetime gets resolved as `'_`
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]      |
[INFO] [stdout] 1292 |     pub fn get_index_slice(&self, index_range: impl RangeBounds<usize>) -> Option<RopeSlice<'_, M>> {
[INFO] [stdout]      |                                                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/rope.rs:1297:9
[INFO] [stdout]      |
[INFO] [stdout] 1297 |         &self,
[INFO] [stdout]      |         ^^^^^ this lifetime flows to the output
[INFO] [stdout] 1298 |         index_range: impl RangeBounds<usize>,
[INFO] [stdout] 1299 |     ) -> Result<RopeSlice<M>, M> {
[INFO] [stdout]      |                 ------------ the lifetime gets resolved as `'_`
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]      |
[INFO] [stdout] 1299 |     ) -> Result<RopeSlice<'_, M>, M> {
[INFO] [stdout]      |                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/rope.rs:1344:9
[INFO] [stdout]      |
[INFO] [stdout] 1344 |         &self,
[INFO] [stdout]      |         ^^^^^ this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 1347 |     ) -> Option<Iter<M>> {
[INFO] [stdout]      |                 ------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]      |
[INFO] [stdout] 1347 |     ) -> Option<Iter<'_, M>> {
[INFO] [stdout]      |                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/rope.rs:1364:32
[INFO] [stdout]      |
[INFO] [stdout] 1364 |     pub fn get_chunks_at_index(&self, index: usize) -> Option<(Chunks<M>, usize, M::Measure)> {
[INFO] [stdout]      |                                ^^^^^                           --------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |                                |
[INFO] [stdout]      |                                this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]      |
[INFO] [stdout] 1364 |     pub fn get_chunks_at_index(&self, index: usize) -> Option<(Chunks<'_, M>, usize, M::Measure)> {
[INFO] [stdout]      |                                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/rope.rs:1382:9
[INFO] [stdout]      |
[INFO] [stdout] 1382 |         &self,
[INFO] [stdout]      |         ^^^^^ this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 1385 |     ) -> Option<(Chunks<M>, usize, M::Measure)> {
[INFO] [stdout]      |                  --------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]      |
[INFO] [stdout] 1385 |     ) -> Option<(Chunks<'_, M>, usize, M::Measure)> {
[INFO] [stdout]      |                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/tree/branch_children.rs:300:17
[INFO] [stdout]     |
[INFO] [stdout] 300 |     pub fn iter(&self) -> Zip<slice::Iter<SliceInfo<M::Measure>>, slice::Iter<Arc<Node<M>>>> {
[INFO] [stdout]     |                 ^^^^^         ----------------------------------  ------------------------- the lifetimes get resolved as `'_`
[INFO] [stdout]     |                 |             |
[INFO] [stdout]     |                 |             the lifetimes get resolved as `'_`
[INFO] [stdout]     |                 this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 300 |     pub fn iter(&self) -> Zip<slice::Iter<'_, SliceInfo<M::Measure>>, slice::Iter<'_, Arc<Node<M>>>> {
[INFO] [stdout]     |                                           +++                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/iter.rs:435:15
[INFO] [stdout]     |
[INFO] [stdout] 435 |         node: &Arc<Node<M>>,
[INFO] [stdout]     |               ^^^^^^^^^^^^^ this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 439 |     ) -> (Chunks<M>, usize, M::Measure) {
[INFO] [stdout]     |           --------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 439 |     ) -> (Chunks<'_, M>, usize, M::Measure) {
[INFO] [stdout]     |                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `Command { std: "docker" "inspect" "c168ce8180d1b5f6efcbc68c9beaf5c38ebca1f67bf591bf774b7b521e2e6ac9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c168ce8180d1b5f6efcbc68c9beaf5c38ebca1f67bf591bf774b7b521e2e6ac9", kill_on_drop: false }`
[INFO] [stdout] c168ce8180d1b5f6efcbc68c9beaf5c38ebca1f67bf591bf774b7b521e2e6ac9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ba6c152e53a94cefddd1ab7ff314efd60a34a75b502f2950d0c725336f0c8eb
[INFO] running `Command { std: "docker" "start" "-a" "1ba6c152e53a94cefddd1ab7ff314efd60a34a75b502f2950d0c725336f0c8eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stdout] warning: function `assert_default_is_lowest` is never used
[INFO] [stdout]    --> src/lib.rs:579:4
[INFO] [stdout]     |
[INFO] [stdout] 579 | fn assert_default_is_lowest<M: Measurable>(cmp: &M::Measure) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/rope.rs:791:9
[INFO] [stdout]     |
[INFO] [stdout] 791 |         &self,
[INFO] [stdout]     |         ^^^^^ this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 794 |     ) -> RopeSlice<M> {
[INFO] [stdout]     |          ------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 794 |     ) -> RopeSlice<'_, M> {
[INFO] [stdout]     |                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/rope.rs:810:24
[INFO] [stdout]     |
[INFO] [stdout] 810 |     pub fn index_slice(&self, index_range: impl RangeBounds<usize>) -> RopeSlice<M> {
[INFO] [stdout]     |                        ^^^^^ this lifetime flows to the output         ------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 810 |     pub fn index_slice(&self, index_range: impl RangeBounds<usize>) -> RopeSlice<'_, M> {
[INFO] [stdout]     |                                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/rope.rs:827:17
[INFO] [stdout]     |
[INFO] [stdout] 827 |     pub fn iter(&self) -> Iter<M> {
[INFO] [stdout]     |                 ^^^^^     ------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 827 |     pub fn iter(&self) -> Iter<'_, M> {
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/rope.rs:851:9
[INFO] [stdout]     |
[INFO] [stdout] 851 |         &self,
[INFO] [stdout]     |         ^^^^^ this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 854 |     ) -> Iter<M> {
[INFO] [stdout]     |          ------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 854 |     ) -> Iter<'_, M> {
[INFO] [stdout]     |               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/rope.rs:870:19
[INFO] [stdout]     |
[INFO] [stdout] 870 |     pub fn chunks(&self) -> Chunks<M> {
[INFO] [stdout]     |                   ^^^^^     --------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 870 |     pub fn chunks(&self) -> Chunks<'_, M> {
[INFO] [stdout]     |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/rope.rs:893:28
[INFO] [stdout]     |
[INFO] [stdout] 893 |     pub fn chunks_at_index(&self, index: usize) -> (Chunks<M>, usize, M::Measure) {
[INFO] [stdout]     |                            ^^^^^                    --------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 893 |     pub fn chunks_at_index(&self, index: usize) -> (Chunks<'_, M>, usize, M::Measure) {
[INFO] [stdout]     |                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/rope.rs:926:9
[INFO] [stdout]     |
[INFO] [stdout] 926 |         &self,
[INFO] [stdout]     |         ^^^^^ this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 929 |     ) -> (Chunks<M>, usize, M::Measure) {
[INFO] [stdout]     |           --------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 929 |     ) -> (Chunks<'_, M>, usize, M::Measure) {
[INFO] [stdout]     |                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/rope.rs:1280:9
[INFO] [stdout]      |
[INFO] [stdout] 1280 |         &self,
[INFO] [stdout]      |         ^^^^^ this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 1283 |     ) -> Result<RopeSlice<M>, M> {
[INFO] [stdout]      |                 ------------ the lifetime gets resolved as `'_`
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]      |
[INFO] [stdout] 1283 |     ) -> Result<RopeSlice<'_, M>, M> {
[INFO] [stdout]      |                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/rope.rs:1292:28
[INFO] [stdout]      |
[INFO] [stdout] 1292 |     pub fn get_index_slice(&self, index_range: impl RangeBounds<usize>) -> Option<RopeSlice<M>> {
[INFO] [stdout]      |                            ^^^^^ this lifetime flows to the output                ------------ the lifetime gets resolved as `'_`
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]      |
[INFO] [stdout] 1292 |     pub fn get_index_slice(&self, index_range: impl RangeBounds<usize>) -> Option<RopeSlice<'_, M>> {
[INFO] [stdout]      |                                                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/rope.rs:1297:9
[INFO] [stdout]      |
[INFO] [stdout] 1297 |         &self,
[INFO] [stdout]      |         ^^^^^ this lifetime flows to the output
[INFO] [stdout] 1298 |         index_range: impl RangeBounds<usize>,
[INFO] [stdout] 1299 |     ) -> Result<RopeSlice<M>, M> {
[INFO] [stdout]      |                 ------------ the lifetime gets resolved as `'_`
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]      |
[INFO] [stdout] 1299 |     ) -> Result<RopeSlice<'_, M>, M> {
[INFO] [stdout]      |                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/rope.rs:1344:9
[INFO] [stdout]      |
[INFO] [stdout] 1344 |         &self,
[INFO] [stdout]      |         ^^^^^ this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 1347 |     ) -> Option<Iter<M>> {
[INFO] [stdout]      |                 ------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]      |
[INFO] [stdout] 1347 |     ) -> Option<Iter<'_, M>> {
[INFO] [stdout]      |                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/rope.rs:1364:32
[INFO] [stdout]      |
[INFO] [stdout] 1364 |     pub fn get_chunks_at_index(&self, index: usize) -> Option<(Chunks<M>, usize, M::Measure)> {
[INFO] [stdout]      |                                ^^^^^                           --------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |                                |
[INFO] [stdout]      |                                this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]      |
[INFO] [stdout] 1364 |     pub fn get_chunks_at_index(&self, index: usize) -> Option<(Chunks<'_, M>, usize, M::Measure)> {
[INFO] [stdout]      |                                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/rope.rs:1382:9
[INFO] [stdout]      |
[INFO] [stdout] 1382 |         &self,
[INFO] [stdout]      |         ^^^^^ this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 1385 |     ) -> Option<(Chunks<M>, usize, M::Measure)> {
[INFO] [stdout]      |                  --------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]      |
[INFO] [stdout] 1385 |     ) -> Option<(Chunks<'_, M>, usize, M::Measure)> {
[INFO] [stdout]      |                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/tree/branch_children.rs:300:17
[INFO] [stdout]     |
[INFO] [stdout] 300 |     pub fn iter(&self) -> Zip<slice::Iter<SliceInfo<M::Measure>>, slice::Iter<Arc<Node<M>>>> {
[INFO] [stdout]     |                 ^^^^^         ----------------------------------  ------------------------- the lifetimes get resolved as `'_`
[INFO] [stdout]     |                 |             |
[INFO] [stdout]     |                 |             the lifetimes get resolved as `'_`
[INFO] [stdout]     |                 this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 300 |     pub fn iter(&self) -> Zip<slice::Iter<'_, SliceInfo<M::Measure>>, slice::Iter<'_, Arc<Node<M>>>> {
[INFO] [stdout]     |                                           +++                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/iter.rs:435:15
[INFO] [stdout]     |
[INFO] [stdout] 435 |         node: &Arc<Node<M>>,
[INFO] [stdout]     |               ^^^^^^^^^^^^^ this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 439 |     ) -> (Chunks<M>, usize, M::Measure) {
[INFO] [stdout]     |           --------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 439 |     ) -> (Chunks<'_, M>, usize, M::Measure) {
[INFO] [stdout]     |                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling any-rope v1.2.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `assert_default_is_lowest` is never used
[INFO] [stdout]    --> src/lib.rs:579:4
[INFO] [stdout]     |
[INFO] [stdout] 579 | fn assert_default_is_lowest<M: Measurable>(cmp: &M::Measure) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/rope.rs:791:9
[INFO] [stdout]     |
[INFO] [stdout] 791 |         &self,
[INFO] [stdout]     |         ^^^^^ this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 794 |     ) -> RopeSlice<M> {
[INFO] [stdout]     |          ------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 794 |     ) -> RopeSlice<'_, M> {
[INFO] [stdout]     |                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/rope.rs:810:24
[INFO] [stdout]     |
[INFO] [stdout] 810 |     pub fn index_slice(&self, index_range: impl RangeBounds<usize>) -> RopeSlice<M> {
[INFO] [stdout]     |                        ^^^^^ this lifetime flows to the output         ------------ the lifetime gets resolved as `'_`
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 810 |     pub fn index_slice(&self, index_range: impl RangeBounds<usize>) -> RopeSlice<'_, M> {
[INFO] [stdout]     |                                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/rope.rs:827:17
[INFO] [stdout]     |
[INFO] [stdout] 827 |     pub fn iter(&self) -> Iter<M> {
[INFO] [stdout]     |                 ^^^^^     ------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 827 |     pub fn iter(&self) -> Iter<'_, M> {
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/rope.rs:851:9
[INFO] [stdout]     |
[INFO] [stdout] 851 |         &self,
[INFO] [stdout]     |         ^^^^^ this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 854 |     ) -> Iter<M> {
[INFO] [stdout]     |          ------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 854 |     ) -> Iter<'_, M> {
[INFO] [stdout]     |               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/rope.rs:870:19
[INFO] [stdout]     |
[INFO] [stdout] 870 |     pub fn chunks(&self) -> Chunks<M> {
[INFO] [stdout]     |                   ^^^^^     --------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 870 |     pub fn chunks(&self) -> Chunks<'_, M> {
[INFO] [stdout]     |                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/rope.rs:893:28
[INFO] [stdout]     |
[INFO] [stdout] 893 |     pub fn chunks_at_index(&self, index: usize) -> (Chunks<M>, usize, M::Measure) {
[INFO] [stdout]     |                            ^^^^^                    --------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 893 |     pub fn chunks_at_index(&self, index: usize) -> (Chunks<'_, M>, usize, M::Measure) {
[INFO] [stdout]     |                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/rope.rs:926:9
[INFO] [stdout]     |
[INFO] [stdout] 926 |         &self,
[INFO] [stdout]     |         ^^^^^ this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 929 |     ) -> (Chunks<M>, usize, M::Measure) {
[INFO] [stdout]     |           --------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 929 |     ) -> (Chunks<'_, M>, usize, M::Measure) {
[INFO] [stdout]     |                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/rope.rs:1280:9
[INFO] [stdout]      |
[INFO] [stdout] 1280 |         &self,
[INFO] [stdout]      |         ^^^^^ this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 1283 |     ) -> Result<RopeSlice<M>, M> {
[INFO] [stdout]      |                 ------------ the lifetime gets resolved as `'_`
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]      |
[INFO] [stdout] 1283 |     ) -> Result<RopeSlice<'_, M>, M> {
[INFO] [stdout]      |                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/rope.rs:1292:28
[INFO] [stdout]      |
[INFO] [stdout] 1292 |     pub fn get_index_slice(&self, index_range: impl RangeBounds<usize>) -> Option<RopeSlice<M>> {
[INFO] [stdout]      |                            ^^^^^ this lifetime flows to the output                ------------ the lifetime gets resolved as `'_`
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]      |
[INFO] [stdout] 1292 |     pub fn get_index_slice(&self, index_range: impl RangeBounds<usize>) -> Option<RopeSlice<'_, M>> {
[INFO] [stdout]      |                                                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/rope.rs:1297:9
[INFO] [stdout]      |
[INFO] [stdout] 1297 |         &self,
[INFO] [stdout]      |         ^^^^^ this lifetime flows to the output
[INFO] [stdout] 1298 |         index_range: impl RangeBounds<usize>,
[INFO] [stdout] 1299 |     ) -> Result<RopeSlice<M>, M> {
[INFO] [stdout]      |                 ------------ the lifetime gets resolved as `'_`
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]      |
[INFO] [stdout] 1299 |     ) -> Result<RopeSlice<'_, M>, M> {
[INFO] [stdout]      |                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/rope.rs:1344:9
[INFO] [stdout]      |
[INFO] [stdout] 1344 |         &self,
[INFO] [stdout]      |         ^^^^^ this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 1347 |     ) -> Option<Iter<M>> {
[INFO] [stdout]      |                 ------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]      |
[INFO] [stdout] 1347 |     ) -> Option<Iter<'_, M>> {
[INFO] [stdout]      |                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/rope.rs:1364:32
[INFO] [stdout]      |
[INFO] [stdout] 1364 |     pub fn get_chunks_at_index(&self, index: usize) -> Option<(Chunks<M>, usize, M::Measure)> {
[INFO] [stdout]      |                                ^^^^^                           --------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |                                |
[INFO] [stdout]      |                                this lifetime flows to the output
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]      |
[INFO] [stdout] 1364 |     pub fn get_chunks_at_index(&self, index: usize) -> Option<(Chunks<'_, M>, usize, M::Measure)> {
[INFO] [stdout]      |                                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/rope.rs:1382:9
[INFO] [stdout]      |
[INFO] [stdout] 1382 |         &self,
[INFO] [stdout]      |         ^^^^^ this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 1385 |     ) -> Option<(Chunks<M>, usize, M::Measure)> {
[INFO] [stdout]      |                  --------- the lifetime gets resolved as `'_`
[INFO] [stdout]      |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]      |
[INFO] [stdout] 1385 |     ) -> Option<(Chunks<'_, M>, usize, M::Measure)> {
[INFO] [stdout]      |                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/tree/branch_children.rs:300:17
[INFO] [stdout]     |
[INFO] [stdout] 300 |     pub fn iter(&self) -> Zip<slice::Iter<SliceInfo<M::Measure>>, slice::Iter<Arc<Node<M>>>> {
[INFO] [stdout]     |                 ^^^^^         ----------------------------------  ------------------------- the lifetimes get resolved as `'_`
[INFO] [stdout]     |                 |             |
[INFO] [stdout]     |                 |             the lifetimes get resolved as `'_`
[INFO] [stdout]     |                 this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 300 |     pub fn iter(&self) -> Zip<slice::Iter<'_, SliceInfo<M::Measure>>, slice::Iter<'_, Arc<Node<M>>>> {
[INFO] [stdout]     |                                           +++                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/iter.rs:435:15
[INFO] [stdout]     |
[INFO] [stdout] 435 |         node: &Arc<Node<M>>,
[INFO] [stdout]     |               ^^^^^^^^^^^^^ this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 439 |     ) -> (Chunks<M>, usize, M::Measure) {
[INFO] [stdout]     |           --------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 439 |     ) -> (Chunks<'_, M>, usize, M::Measure) {
[INFO] [stdout]     |                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 16.42s
[INFO] running `Command { std: "docker" "inspect" "1ba6c152e53a94cefddd1ab7ff314efd60a34a75b502f2950d0c725336f0c8eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ba6c152e53a94cefddd1ab7ff314efd60a34a75b502f2950d0c725336f0c8eb", kill_on_drop: false }`
[INFO] [stdout] 1ba6c152e53a94cefddd1ab7ff314efd60a34a75b502f2950d0c725336f0c8eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8523c5fab33d106166a4c5a1f951c9ddaf40ef1833fe640ba4a63de6e7fe3a78
[INFO] running `Command { std: "docker" "start" "-a" "8523c5fab33d106166a4c5a1f951c9ddaf40ef1833fe640ba4a63de6e7fe3a78", kill_on_drop: false }`
[INFO] [stderr] warning: function `assert_default_is_lowest` is never used
[INFO] [stderr]    --> src/lib.rs:579:4
[INFO] [stderr]     |
[INFO] [stderr] 579 | fn assert_default_is_lowest<M: Measurable>(cmp: &M::Measure) {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/rope.rs:791:9
[INFO] [stderr]     |
[INFO] [stderr] 791 |         &self,
[INFO] [stderr]     |         ^^^^^ this lifetime flows to the output
[INFO] [stderr] ...
[INFO] [stderr] 794 |     ) -> RopeSlice<M> {
[INFO] [stderr]     |          ------------ the lifetime gets resolved as `'_`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 794 |     ) -> RopeSlice<'_, M> {
[INFO] [stderr]     |                    +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/rope.rs:810:24
[INFO] [stderr]     |
[INFO] [stderr] 810 |     pub fn index_slice(&self, index_range: impl RangeBounds<usize>) -> RopeSlice<M> {
[INFO] [stderr]     |                        ^^^^^ this lifetime flows to the output         ------------ the lifetime gets resolved as `'_`
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 810 |     pub fn index_slice(&self, index_range: impl RangeBounds<usize>) -> RopeSlice<'_, M> {
[INFO] [stderr]     |                                                                                  +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/rope.rs:827:17
[INFO] [stderr]     |
[INFO] [stderr] 827 |     pub fn iter(&self) -> Iter<M> {
[INFO] [stderr]     |                 ^^^^^     ------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 827 |     pub fn iter(&self) -> Iter<'_, M> {
[INFO] [stderr]     |                                +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/rope.rs:851:9
[INFO] [stderr]     |
[INFO] [stderr] 851 |         &self,
[INFO] [stderr]     |         ^^^^^ this lifetime flows to the output
[INFO] [stderr] ...
[INFO] [stderr] 854 |     ) -> Iter<M> {
[INFO] [stderr]     |          ------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 854 |     ) -> Iter<'_, M> {
[INFO] [stderr]     |               +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/rope.rs:870:19
[INFO] [stderr]     |
[INFO] [stderr] 870 |     pub fn chunks(&self) -> Chunks<M> {
[INFO] [stderr]     |                   ^^^^^     --------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                   |
[INFO] [stderr]     |                   this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 870 |     pub fn chunks(&self) -> Chunks<'_, M> {
[INFO] [stderr]     |                                    +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/rope.rs:893:28
[INFO] [stderr]     |
[INFO] [stderr] 893 |     pub fn chunks_at_index(&self, index: usize) -> (Chunks<M>, usize, M::Measure) {
[INFO] [stderr]     |                            ^^^^^                    --------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                            |
[INFO] [stderr]     |                            this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 893 |     pub fn chunks_at_index(&self, index: usize) -> (Chunks<'_, M>, usize, M::Measure) {
[INFO] [stderr]     |                                                            +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/rope.rs:926:9
[INFO] [stderr]     |
[INFO] [stderr] 926 |         &self,
[INFO] [stderr]     |         ^^^^^ this lifetime flows to the output
[INFO] [stderr] ...
[INFO] [stderr] 929 |     ) -> (Chunks<M>, usize, M::Measure) {
[INFO] [stderr]     |           --------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 929 |     ) -> (Chunks<'_, M>, usize, M::Measure) {
[INFO] [stderr]     |                  +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]     --> src/rope.rs:1280:9
[INFO] [stderr]      |
[INFO] [stderr] 1280 |         &self,
[INFO] [stderr]      |         ^^^^^ this lifetime flows to the output
[INFO] [stderr] ...
[INFO] [stderr] 1283 |     ) -> Result<RopeSlice<M>, M> {
[INFO] [stderr]      |                 ------------ the lifetime gets resolved as `'_`
[INFO] [stderr]      |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]      |
[INFO] [stderr] 1283 |     ) -> Result<RopeSlice<'_, M>, M> {
[INFO] [stderr]      |                           +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]     --> src/rope.rs:1292:28
[INFO] [stderr]      |
[INFO] [stderr] 1292 |     pub fn get_index_slice(&self, index_range: impl RangeBounds<usize>) -> Option<RopeSlice<M>> {
[INFO] [stderr]      |                            ^^^^^ this lifetime flows to the output                ------------ the lifetime gets resolved as `'_`
[INFO] [stderr]      |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]      |
[INFO] [stderr] 1292 |     pub fn get_index_slice(&self, index_range: impl RangeBounds<usize>) -> Option<RopeSlice<'_, M>> {
[INFO] [stderr]      |                                                                                             +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]     --> src/rope.rs:1297:9
[INFO] [stderr]      |
[INFO] [stderr] 1297 |         &self,
[INFO] [stderr]      |         ^^^^^ this lifetime flows to the output
[INFO] [stderr] 1298 |         index_range: impl RangeBounds<usize>,
[INFO] [stderr] 1299 |     ) -> Result<RopeSlice<M>, M> {
[INFO] [stderr]      |                 ------------ the lifetime gets resolved as `'_`
[INFO] [stderr]      |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]      |
[INFO] [stderr] 1299 |     ) -> Result<RopeSlice<'_, M>, M> {
[INFO] [stderr]      |                           +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]     --> src/rope.rs:1344:9
[INFO] [stderr]      |
[INFO] [stderr] 1344 |         &self,
[INFO] [stderr]      |         ^^^^^ this lifetime flows to the output
[INFO] [stderr] ...
[INFO] [stderr] 1347 |     ) -> Option<Iter<M>> {
[INFO] [stderr]      |                 ------- the lifetime gets resolved as `'_`
[INFO] [stderr]      |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]      |
[INFO] [stderr] 1347 |     ) -> Option<Iter<'_, M>> {
[INFO] [stderr]      |                      +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]     --> src/rope.rs:1364:32
[INFO] [stderr]      |
[INFO] [stderr] 1364 |     pub fn get_chunks_at_index(&self, index: usize) -> Option<(Chunks<M>, usize, M::Measure)> {
[INFO] [stderr]      |                                ^^^^^                           --------- the lifetime gets resolved as `'_`
[INFO] [stderr]      |                                |
[INFO] [stderr]      |                                this lifetime flows to the output
[INFO] [stderr]      |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]      |
[INFO] [stderr] 1364 |     pub fn get_chunks_at_index(&self, index: usize) -> Option<(Chunks<'_, M>, usize, M::Measure)> {
[INFO] [stderr]      |                                                                       +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]     --> src/rope.rs:1382:9
[INFO] [stderr]      |
[INFO] [stderr] 1382 |         &self,
[INFO] [stderr]      |         ^^^^^ this lifetime flows to the output
[INFO] [stderr] ...
[INFO] [stderr] 1385 |     ) -> Option<(Chunks<M>, usize, M::Measure)> {
[INFO] [stderr]      |                  --------- the lifetime gets resolved as `'_`
[INFO] [stderr]      |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]      |
[INFO] [stderr] 1385 |     ) -> Option<(Chunks<'_, M>, usize, M::Measure)> {
[INFO] [stderr]      |                         +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/tree/branch_children.rs:300:17
[INFO] [stderr]     |
[INFO] [stderr] 300 |     pub fn iter(&self) -> Zip<slice::Iter<SliceInfo<M::Measure>>, slice::Iter<Arc<Node<M>>>> {
[INFO] [stderr]     |                 ^^^^^         ----------------------------------  ------------------------- the lifetimes get resolved as `'_`
[INFO] [stderr]     |                 |             |
[INFO] [stderr]     |                 |             the lifetimes get resolved as `'_`
[INFO] [stderr]     |                 this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 300 |     pub fn iter(&self) -> Zip<slice::Iter<'_, SliceInfo<M::Measure>>, slice::Iter<'_, Arc<Node<M>>>> {
[INFO] [stderr]     |                                           +++                                     +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/iter.rs:435:15
[INFO] [stderr]     |
[INFO] [stderr] 435 |         node: &Arc<Node<M>>,
[INFO] [stderr]     |               ^^^^^^^^^^^^^ this lifetime flows to the output
[INFO] [stderr] ...
[INFO] [stderr] 439 |     ) -> (Chunks<M>, usize, M::Measure) {
[INFO] [stderr]     |           --------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 439 |     ) -> (Chunks<'_, M>, usize, M::Measure) {
[INFO] [stderr]     |                  +++
[INFO] [stderr] 
[INFO] [stderr] warning: `any-rope` (lib) generated 16 warnings
[INFO] [stderr] warning: `any-rope` (lib test) generated 16 warnings (16 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/any_rope-cba833717c548091)
[INFO] [stdout] 
[INFO] [stdout] running 158 tests
[INFO] [stdout] test iter::tests::chunks_01 ... ok
[INFO] [stdout] test iter::tests::chunks_02 ... ok
[INFO] [stdout] test iter::tests::chunks_03 ... ok
[INFO] [stdout] test iter::tests::chunks_at_01 ... ok
[INFO] [stdout] test iter::tests::chunks_04 ... ok
[INFO] [stdout] test iter::tests::chunks_at_03 ... ok
[INFO] [stdout] test iter::tests::chunks_at_02 ... ok
[INFO] [stdout] test iter::tests::chunks_reverse_01 ... ok
[INFO] [stdout] test iter::tests::chunks_reverse_02 ... ok
[INFO] [stdout] test iter::tests::empty_iter ... ok
[INFO] [stdout] test iter::tests::chunks_sliced_reverse_01 ... ok
[INFO] [stdout] test iter::tests::exact_size_iter_01 ... ok
[INFO] [stdout] test iter::tests::iter_01 ... ok
[INFO] [stdout] test iter::tests::iter_03 ... ok
[INFO] [stdout] test iter::tests::iter_06 ... ok
[INFO] [stdout] test iter::tests::iter_04 ... ok
[INFO] [stdout] test iter::tests::iter_07 ... ok
[INFO] [stdout] test iter::tests::iter_08 ... ok
[INFO] [stdout] test iter::tests::iter_at_sliced_02 ... ok
[INFO] [stdout] test iter::tests::iter_at_sliced_reverse_01 ... ok
[INFO] [stdout] test iter::tests::iter_at_sliced_03 ... ok
[INFO] [stdout] test iter::tests::exact_size_iter_02 ... ok
[INFO] [stdout] test rope::tests::append_02 ... ok
[INFO] [stdout] test rope::tests::append_03 ... ok
[INFO] [stdout] test rope::tests::append_04 ... ok
[INFO] [stdout] test rope::tests::append_05 ... ok
[INFO] [stdout] test rope::tests::chunk_at_measure ... ok
[INFO] [stdout] test rope::tests::chunk_at_index ... ok
[INFO] [stdout] test rope::tests::eq_rope_01 ... ok
[INFO] [stdout] test iter::tests::chunks_reverse_04 ... ok
[INFO] [stdout] test rope::tests::eq_rope_03 ... ok
[INFO] [stdout] test iter::tests::exact_size_iter_03 ... ok
[INFO] [stdout] test rope::tests::eq_rope_04 ... ok
[INFO] [stdout] test rope::tests::eq_rope_02 ... ok
[INFO] [stdout] test iter::tests::iter_02 ... ok
[INFO] [stdout] test rope::tests::eq_rope_05 ... ok
[INFO] [stdout] test rope::tests::eq_rope_06 ... ok
[INFO] [stdout] test rope::tests::eq_rope_07 ... ok
[INFO] [stdout] test rope::tests::from_index_01 ... ok
[INFO] [stdout] test rope::tests::from_iter_01 ... ok
[INFO] [stdout] test rope::tests::from_rope_slice_01 ... ok
[INFO] [stdout] test rope::tests::from_measure_01 ... ok
[INFO] [stdout] test rope::tests::from_rope_slice_02 ... ok
[INFO] [stdout] test rope::tests::from_rope_slice_04 ... ok
[INFO] [stdout] test rope::tests::append_01 ... ok
[INFO] [stdout] test rope::tests::index_slice_01 ... ok
[INFO] [stdout] test iter::tests::iter_at_01 ... ok
[INFO] [stdout] test iter::tests::iter_at_02 ... ok
[INFO] [stdout] test rope::tests::index_slice_03 ... ok
[INFO] [stdout] test rope::tests::index_slice_04 ... ok
[INFO] [stdout] test iter::tests::iter_reverse_01 ... ok
[INFO] [stdout] test iter::tests::iter_reverse_02 ... ok
[INFO] [stdout] test rope::tests::index_slice_02 ... ok
[INFO] [stdout] test rope::tests::insert_01 ... ok
[INFO] [stdout] test rope::tests::insert_02 ... ok
[INFO] [stdout] test rope::tests::insert_03 ... ok
[INFO] [stdout] test rope::tests::insert_04 ... ok
[INFO] [stdout] test rope::tests::insert_05 ... ok
[INFO] [stdout] test rope::tests::insert_06 ... ok
[INFO] [stdout] test rope::tests::len_01 ... ok
[INFO] [stdout] test rope::tests::len_from_measures_01 ... ok
[INFO] [stdout] test iter::tests::chunks_reverse_03 ... ok
[INFO] [stdout] test iter::tests::iter_at_03 ... ok
[INFO] [stdout] test iter::tests::iter_sliced_01 ... ok
[INFO] [stdout] test rope::tests::from_rope_slice_03 ... ok
[INFO] [stdout] test rope::tests::is_instance_01 ... ok
[INFO] [stdout] test rope::tests::from_slice ... ok
[INFO] [stdout] test rope::tests::measure_02 ... ok
[INFO] [stdout] test rope::tests::measure_slice_01 ... ok
[INFO] [stdout] test rope::tests::len_from_measures_02 ... ok
[INFO] [stdout] test rope::tests::measure_slice_02 ... ok
[INFO] [stdout] test iter::tests::chunks_sliced_01 ... ok
[INFO] [stdout] test rope::tests::new_01 ... ok
[INFO] [stdout] test rope::tests::measure_slice_03 ... ok
[INFO] [stdout] test rope::tests::measure_to_index_01 ... ok
[INFO] [stdout] test rope::tests::measure_slice_04 ... ok
[INFO] [stdout] test rope::tests::remove_01 ... ok
[INFO] [stdout] test rope::tests::remove_03 ... ok
[INFO] [stdout] test rope::tests::remove_04 ... ok
[INFO] [stdout] test rope::tests::remove_05 ... ok
[INFO] [stdout] test rope::tests::remove_06 ... ok
[INFO] [stdout] test iter::tests::iter_05 ... ok
[INFO] [stdout] test rope::tests::remove_02 ... ok
[INFO] [stdout] test rope::tests::split_off_05 ... ok
[INFO] [stdout] test rope::tests::split_off_01 ... ok
[INFO] [stdout] test rope::tests::split_off_02 ... ok
[INFO] [stdout] test rope::tests::split_off_03 ... ok
[INFO] [stdout] test rope::tests::split_off_04 ... ok
[INFO] [stdout] test rope::tests::to_cow_02 ... ok
[INFO] [stdout] test rope_builder::tests::rope_builder_01 ... ok
[INFO] [stdout] test rope::tests::to_vec_01 ... ok
[INFO] [stdout] test rope_builder::tests::rope_builder_02 ... ok
[INFO] [stdout] test slice::tests::chunk_at_measure_01 ... ok
[INFO] [stdout] test slice::tests::cmp_rope_slice_01 ... ok
[INFO] [stdout] test rope_builder::tests::rope_builder_default_01 ... ok
[INFO] [stdout] test slice::tests::chunk_at_index_01 ... ok
[INFO] [stdout] test slice::tests::cmp_rope_slice_02 ... ok
[INFO] [stdout] test slice::tests::eq_rope_slice_02 ... ok
[INFO] [stdout] test slice::tests::eq_rope_slice_01 ... ok
[INFO] [stdout] test slice::tests::eq_rope_slice_03 ... ok
[INFO] [stdout] test slice::tests::eq_rope_slice_05 ... ok
[INFO] [stdout] test slice::tests::eq_rope_slice_04 ... ok
[INFO] [stdout] test slice::tests::eq_slice_01 ... ok
[INFO] [stdout] test slice::tests::eq_slice_03 ... ok
[INFO] [stdout] test slice::tests::from_index_01 ... ok
[INFO] [stdout] test slice::tests::eq_slice_04 ... ok
[INFO] [stdout] test slice::tests::eq_slice_02 ... ok
[INFO] [stdout] test slice::tests::from_measure_01 ... ok
[INFO] [stdout] test rope::tests::to_cow_03 ... ok
[INFO] [stdout] test rope::tests::to_cow_01 ... ok
[INFO] [stdout] test slice::tests::index_to_measure_01 ... ok
[INFO] [stdout] test slice::tests::len_01 ... ok
[INFO] [stdout] test slice::tests::len_02 ... ok
[INFO] [stdout] test slice::tests::measure_01 ... ok
[INFO] [stdout] test slice::tests::measure_02 ... ok
[INFO] [stdout] test slice::tests::measure_03 ... ok
[INFO] [stdout] test rope::tests::from_index_02 - should panic ... ok
[INFO] [stdout] test rope::tests::from_index_03 - should panic ... ok
[INFO] [stdout] test slice::tests::measure_to_index_01 ... ok
[INFO] [stdout] test rope::tests::from_measure_03 - should panic ... ok
[INFO] [stdout] test rope::tests::from_measure_02 - should panic ... ok
[INFO] [stdout] test rope::tests::index_slice_05 - should panic ... ok
[INFO] [stdout] test slice::tests::slice_01 ... ok
[INFO] [stdout] test rope::tests::index_slice_06 - should panic ... ok
[INFO] [stdout] test rope::tests::measure_slice_06 - should panic ... ok
[INFO] [stdout] test slice::tests::slice_02 ... ok
[INFO] [stdout] test rope::tests::measure_slice_05 - should panic ... ok
[INFO] [stdout] test rope::tests::remove_07 - should panic ... ok
[INFO] [stdout] test slice::tests::slice_03 ... ok
[INFO] [stdout] test rope::tests::remove_08 - should panic ... ok
[INFO] [stdout] test slice::tests::slice_04 ... ok
[INFO] [stdout] test slice::tests::to_cow_01 ... ok
[INFO] [stdout] test slice::tests::to_cow_02 ... ok
[INFO] [stdout] test rope::tests::split_off_06 - should panic ... ok
[INFO] [stdout] test slice::tests::to_vec_01 ... ok
[INFO] [stdout] test slice::tests::to_vec_02 ... ok
[INFO] [stdout] test slice::tests::to_vec_03 ... ok
[INFO] [stdout] test tree::branch_children::tests::search_width_02 - should panic ... FAILED
[INFO] [stdout] test tree::branch_children::tests::search_width_01 ... ok
[INFO] [stdout] test tree::branch_children::tests::search_width_range_01 ... ok
[INFO] [stdout] test slice::tests::to_vec_04 ... ok
[INFO] [stdout] test tree::leaf_slice::inner::tests::insert_slice_01 ... ok
[INFO] [stdout] test slice::tests::from_index_02 - should panic ... ok
[INFO] [stdout] test slice::tests::from_index_03 - should panic ... ok
[INFO] [stdout] test tree::leaf_slice::inner::tests::remove_range_01 ... ok
[INFO] [stdout] test slice::tests::from_measure_02 - should panic ... ok
[INFO] [stdout] test slice::tests::from_measure_03 - should panic ... ok
[INFO] [stdout] test slice::tests::slice_05 - should panic ... ok
[INFO] [stdout] test slice::tests::slice_07 - should panic ... ok
[INFO] [stdout] test tree::branch_children::tests::search_index_range_02 - should panic ... ok
[INFO] [stdout] test tree::leaf_slice::inner::tests::split_off_01 ... ok
[INFO] [stdout] test tree::leaf_slice::inner::tests::vec_basics ... ok
[INFO] [stdout] test tree::leaf_slice::inner::tests::split_off_02 - should panic ... ok
[INFO] [stdout] test tree::leaf_slice::inner::tests::truncate_01 ... ok
[INFO] [stdout] test tree::leaf_slice::inner::tests::truncate_02 - should panic ... FAILED
[INFO] [stdout] test tree::leaf_slice::inner::tests::insert_slice_02 - should panic ... ok
[INFO] [stdout] test tree::leaf_slice::inner::tests::remove_range_02 - should panic ... ok
[INFO] [stdout] test tree::leaf_slice::inner::tests::remove_range_03 - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tree::branch_children::tests::search_width_02 stdout ----
[INFO] [stdout] note: test did not panic as expected at src/tree/branch_children.rs:854:8
[INFO] [stdout] ---- tree::leaf_slice::inner::tests::truncate_02 stdout ----
[INFO] [stdout] note: test did not panic as expected at src/tree/leaf_slice.rs:385:12
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tree::branch_children::tests::search_width_02
[INFO] [stdout]     tree::leaf_slice::inner::tests::truncate_02
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 156 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "8523c5fab33d106166a4c5a1f951c9ddaf40ef1833fe640ba4a63de6e7fe3a78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8523c5fab33d106166a4c5a1f951c9ddaf40ef1833fe640ba4a63de6e7fe3a78", kill_on_drop: false }`
[INFO] [stdout] 8523c5fab33d106166a4c5a1f951c9ddaf40ef1833fe640ba4a63de6e7fe3a78
