[INFO] fetching crate timevec 0.2.0...
[INFO] building timevec-0.2.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate timevec 0.2.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate timevec 0.2.0
[INFO] finished tweaking crates.io crate timevec 0.2.0
[INFO] tweaked toml for crates.io crate timevec 0.2.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate timevec 0.2.0 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 173976c374d0abc727d839afc9b003ba5eab3f8a3ba2252d108a2bb5dae98d24
[INFO] running `Command { std: "docker" "start" "-a" "173976c374d0abc727d839afc9b003ba5eab3f8a3ba2252d108a2bb5dae98d24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "173976c374d0abc727d839afc9b003ba5eab3f8a3ba2252d108a2bb5dae98d24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "173976c374d0abc727d839afc9b003ba5eab3f8a3ba2252d108a2bb5dae98d24", kill_on_drop: false }`
[INFO] [stdout] 173976c374d0abc727d839afc9b003ba5eab3f8a3ba2252d108a2bb5dae98d24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 925f9905b06dac7e56405c7caf0c054b0701afb10f1544787570a75168955539
[INFO] running `Command { std: "docker" "start" "-a" "925f9905b06dac7e56405c7caf0c054b0701afb10f1544787570a75168955539", kill_on_drop: false }`
[INFO] [stderr]    Compiling timevec v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:48:30
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub fn push_back_checked(&mut self, timestamp: Duration, item: T) -> Option<Drain<Item<T>>> {
[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] 48 |     pub fn push_back_checked(&mut self, timestamp: Duration, item: T) -> Option<Drain<'_, Item<T>>> {
[INFO] [stdout]    |                                                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:55:22
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pub fn push_back(&mut self, timestamp: Duration, item: T) -> Drain<Item<T>> {
[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] 55 |     pub fn push_back(&mut self, timestamp: Duration, item: T) -> Drain<'_, Item<T>> {
[INFO] [stdout]    |                                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:61:32
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub fn push_back_unchecked(&mut self, timestamp: Duration, item: T) -> Drain<Item<T>> {
[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] 61 |     pub fn push_back_unchecked(&mut self, timestamp: Duration, item: T) -> Drain<'_, Item<T>> {
[INFO] [stdout]    |                                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:96:64
[INFO] [stdout]    |
[INFO] [stdout] 96 |     pub fn iter<'a>(&'a self) -> impl ExactSizeIterator<Item = &Item<T>> + 'a {
[INFO] [stdout]    |                      --                                        ^^^^^^^^    -- the same lifetime is named here
[INFO] [stdout]    |                      |                                         |
[INFO] [stdout]    |                      the lifetime is named here                the same 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: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 96 |     pub fn iter<'a>(&'a self) -> impl ExactSizeIterator<Item = &'a Item<T>> + 'a {
[INFO] [stdout]    |                                                                 ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:101:69
[INFO] [stdout]     |
[INFO] [stdout] 101 |     pub fn iter_data<'a>(&'a self) -> impl ExactSizeIterator<Item = &T> + 'a {
[INFO] [stdout]     |                           --                                        ^^    -- the same lifetime is named here
[INFO] [stdout]     |                           |                                         |
[INFO] [stdout]     |                           the lifetime is named here                the same 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 101 |     pub fn iter_data<'a>(&'a self) -> impl ExactSizeIterator<Item = &'a T> + 'a {
[INFO] [stdout]     |                                                                      ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:106:69
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pub fn iter_time<'a>(&'a self) -> impl ExactSizeIterator<Item = &Duration> + 'a {
[INFO] [stdout]     |                           --                                        ^^^^^^^^^    -- the same lifetime is named here
[INFO] [stdout]     |                           |                                         |
[INFO] [stdout]     |                           the lifetime is named here                the same 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pub fn iter_time<'a>(&'a self) -> impl ExactSizeIterator<Item = &'a Duration> + 'a {
[INFO] [stdout]     |                                                                      ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:116:41
[INFO] [stdout]     |
[INFO] [stdout] 116 |     pub fn drain<R: RangeBounds<usize>>(&mut self, range: R) -> Drain<Item<T>> {
[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] 116 |     pub fn drain<R: RangeBounds<usize>>(&mut self, range: R) -> Drain<'_, Item<T>> {
[INFO] [stdout]     |                                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "925f9905b06dac7e56405c7caf0c054b0701afb10f1544787570a75168955539", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "925f9905b06dac7e56405c7caf0c054b0701afb10f1544787570a75168955539", kill_on_drop: false }`
[INFO] [stdout] 925f9905b06dac7e56405c7caf0c054b0701afb10f1544787570a75168955539
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2115479fa7624b25c7cdc05603c9b35e4c21b8f4b79632bfbe519f8136e85d5c
[INFO] running `Command { std: "docker" "start" "-a" "2115479fa7624b25c7cdc05603c9b35e4c21b8f4b79632bfbe519f8136e85d5c", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:48:30
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub fn push_back_checked(&mut self, timestamp: Duration, item: T) -> Option<Drain<Item<T>>> {
[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] 48 |     pub fn push_back_checked(&mut self, timestamp: Duration, item: T) -> Option<Drain<'_, Item<T>>> {
[INFO] [stdout]    |                                                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:55:22
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pub fn push_back(&mut self, timestamp: Duration, item: T) -> Drain<Item<T>> {
[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] 55 |     pub fn push_back(&mut self, timestamp: Duration, item: T) -> Drain<'_, Item<T>> {
[INFO] [stdout]    |                                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:61:32
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub fn push_back_unchecked(&mut self, timestamp: Duration, item: T) -> Drain<Item<T>> {
[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] 61 |     pub fn push_back_unchecked(&mut self, timestamp: Duration, item: T) -> Drain<'_, Item<T>> {
[INFO] [stdout]    |                                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:96:64
[INFO] [stdout]    |
[INFO] [stdout] 96 |     pub fn iter<'a>(&'a self) -> impl ExactSizeIterator<Item = &Item<T>> + 'a {
[INFO] [stdout]    |                      --                                        ^^^^^^^^    -- the same lifetime is named here
[INFO] [stdout]    |                      |                                         |
[INFO] [stdout]    |                      the lifetime is named here                the same 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: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 96 |     pub fn iter<'a>(&'a self) -> impl ExactSizeIterator<Item = &'a Item<T>> + 'a {
[INFO] [stdout]    |                                                                 ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:101:69
[INFO] [stdout]     |
[INFO] [stdout] 101 |     pub fn iter_data<'a>(&'a self) -> impl ExactSizeIterator<Item = &T> + 'a {
[INFO] [stdout]     |                           --                                        ^^    -- the same lifetime is named here
[INFO] [stdout]     |                           |                                         |
[INFO] [stdout]     |                           the lifetime is named here                the same 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 101 |     pub fn iter_data<'a>(&'a self) -> impl ExactSizeIterator<Item = &'a T> + 'a {
[INFO] [stdout]     |                                                                      ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling timevec v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:106:69
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pub fn iter_time<'a>(&'a self) -> impl ExactSizeIterator<Item = &Duration> + 'a {
[INFO] [stdout]     |                           --                                        ^^^^^^^^^    -- the same lifetime is named here
[INFO] [stdout]     |                           |                                         |
[INFO] [stdout]     |                           the lifetime is named here                the same 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pub fn iter_time<'a>(&'a self) -> impl ExactSizeIterator<Item = &'a Duration> + 'a {
[INFO] [stdout]     |                                                                      ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:116:41
[INFO] [stdout]     |
[INFO] [stdout] 116 |     pub fn drain<R: RangeBounds<usize>>(&mut self, range: R) -> Drain<Item<T>> {
[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] 116 |     pub fn drain<R: RangeBounds<usize>>(&mut self, range: R) -> Drain<'_, Item<T>> {
[INFO] [stdout]     |                                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:48:30
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub fn push_back_checked(&mut self, timestamp: Duration, item: T) -> Option<Drain<Item<T>>> {
[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] 48 |     pub fn push_back_checked(&mut self, timestamp: Duration, item: T) -> Option<Drain<'_, Item<T>>> {
[INFO] [stdout]    |                                                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:55:22
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pub fn push_back(&mut self, timestamp: Duration, item: T) -> Drain<Item<T>> {
[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] 55 |     pub fn push_back(&mut self, timestamp: Duration, item: T) -> Drain<'_, Item<T>> {
[INFO] [stdout]    |                                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:61:32
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub fn push_back_unchecked(&mut self, timestamp: Duration, item: T) -> Drain<Item<T>> {
[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] 61 |     pub fn push_back_unchecked(&mut self, timestamp: Duration, item: T) -> Drain<'_, Item<T>> {
[INFO] [stdout]    |                                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:96:64
[INFO] [stdout]    |
[INFO] [stdout] 96 |     pub fn iter<'a>(&'a self) -> impl ExactSizeIterator<Item = &Item<T>> + 'a {
[INFO] [stdout]    |                      --                                        ^^^^^^^^    -- the same lifetime is named here
[INFO] [stdout]    |                      |                                         |
[INFO] [stdout]    |                      the lifetime is named here                the same 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: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 96 |     pub fn iter<'a>(&'a self) -> impl ExactSizeIterator<Item = &'a Item<T>> + 'a {
[INFO] [stdout]    |                                                                 ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:101:69
[INFO] [stdout]     |
[INFO] [stdout] 101 |     pub fn iter_data<'a>(&'a self) -> impl ExactSizeIterator<Item = &T> + 'a {
[INFO] [stdout]     |                           --                                        ^^    -- the same lifetime is named here
[INFO] [stdout]     |                           |                                         |
[INFO] [stdout]     |                           the lifetime is named here                the same 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 101 |     pub fn iter_data<'a>(&'a self) -> impl ExactSizeIterator<Item = &'a T> + 'a {
[INFO] [stdout]     |                                                                      ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:106:69
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pub fn iter_time<'a>(&'a self) -> impl ExactSizeIterator<Item = &Duration> + 'a {
[INFO] [stdout]     |                           --                                        ^^^^^^^^^    -- the same lifetime is named here
[INFO] [stdout]     |                           |                                         |
[INFO] [stdout]     |                           the lifetime is named here                the same 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pub fn iter_time<'a>(&'a self) -> impl ExactSizeIterator<Item = &'a Duration> + 'a {
[INFO] [stdout]     |                                                                      ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:116:41
[INFO] [stdout]     |
[INFO] [stdout] 116 |     pub fn drain<R: RangeBounds<usize>>(&mut self, range: R) -> Drain<Item<T>> {
[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] 116 |     pub fn drain<R: RangeBounds<usize>>(&mut self, range: R) -> Drain<'_, Item<T>> {
[INFO] [stdout]     |                                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "2115479fa7624b25c7cdc05603c9b35e4c21b8f4b79632bfbe519f8136e85d5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2115479fa7624b25c7cdc05603c9b35e4c21b8f4b79632bfbe519f8136e85d5c", kill_on_drop: false }`
[INFO] [stdout] 2115479fa7624b25c7cdc05603c9b35e4c21b8f4b79632bfbe519f8136e85d5c
