[INFO] fetching crate txn_lock 0.10.0...
[INFO] building txn_lock-0.10.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate txn_lock 0.10.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate txn_lock 0.10.0
[INFO] finished tweaking crates.io crate txn_lock 0.10.0
[INFO] tweaked toml for crates.io crate txn_lock 0.10.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate txn_lock 0.10.0 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] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 69 packages to latest compatible versions
[INFO] [stderr]       Adding ds-ext v0.2.0 (available: v0.3.0)
[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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded attribute-derive v0.6.1
[INFO] [stderr]   Downloaded safecast v0.2.3
[INFO] [stderr]   Downloaded hr-id v0.6.0
[INFO] [stderr]   Downloaded get-size-derive v0.1.3
[INFO] [stderr]   Downloaded get-size v0.1.4
[INFO] [stderr]   Downloaded collection_literals v1.0.2
[INFO] [stderr]   Downloaded quote-use-macros v0.7.2
[INFO] [stderr]   Downloaded quote-use v0.7.2
[INFO] [stderr]   Downloaded proc-macro-utils v0.8.0
[INFO] [stderr]   Downloaded collate v0.4.2
[INFO] [stderr]   Downloaded ds-ext v0.2.0
[INFO] [stderr]   Downloaded attribute-derive-macro v0.6.1
[INFO] [stderr]   Downloaded interpolator v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 34439d704ba3fcf587adc71980b127099611b752eeace37aa8b6b343007547b7
[INFO] running `Command { std: "docker" "start" "-a" "34439d704ba3fcf587adc71980b127099611b752eeace37aa8b6b343007547b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "34439d704ba3fcf587adc71980b127099611b752eeace37aa8b6b343007547b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34439d704ba3fcf587adc71980b127099611b752eeace37aa8b6b343007547b7", kill_on_drop: false }`
[INFO] [stdout] 34439d704ba3fcf587adc71980b127099611b752eeace37aa8b6b343007547b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 0357a1d8e980dcf58d71ba1bbec4e9f0efa2656efcfb2e3a54a477d30aefa860
[INFO] running `Command { std: "docker" "start" "-a" "0357a1d8e980dcf58d71ba1bbec4e9f0efa2656efcfb2e3a54a477d30aefa860", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling collection_literals v1.0.2
[INFO] [stderr]    Compiling interpolator v0.5.0
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling get-size v0.1.4
[INFO] [stderr]    Compiling safecast v0.2.3
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling collate v0.4.2
[INFO] [stderr]    Compiling proc-macro-utils v0.8.0
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling derive-where v1.6.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling derive_more-impl v1.0.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling quote-use-macros v0.7.2
[INFO] [stderr]    Compiling derive_more v1.0.0
[INFO] [stderr]    Compiling quote-use v0.7.2
[INFO] [stderr]    Compiling attribute-derive-macro v0.6.1
[INFO] [stderr]    Compiling attribute-derive v0.6.1
[INFO] [stderr]    Compiling get-size-derive v0.1.3
[INFO] [stderr]    Compiling ds-ext v0.2.0
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling txn_lock v0.10.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/queue/mod.rs:41:22
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn check_pending(&mut self, txn_id: I) -> Result<Entry<I, S>, Error> {
[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]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn check_pending(&mut self, txn_id: I) -> Result<Entry<'_, I, S>, Error> {
[INFO] [stdout]    |                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/semaphore/version.rs:129:16
[INFO] [stdout]     |
[INFO] [stdout] 129 |     fn acquire(&self) -> BoxTryFuture<NodePermit> {
[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] 129 |     fn acquire(&self) -> BoxTryFuture<'_, NodePermit> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/semaphore/version.rs:135:30
[INFO] [stdout]     |
[INFO] [stdout] 135 |                 node: Option<&Box<RangeLock<C, R>>>,
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 136 |             ) -> BoxTryFuture<Option<Box<NodePermit>>>
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 136 |             ) -> BoxTryFuture<'_, Option<Box<NodePermit>>>
[INFO] [stdout]     |                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/semaphore/version.rs:191:21
[INFO] [stdout]     |
[INFO] [stdout] 191 |     fn acquire_many(&self, permits: u32) -> BoxTryFuture<NodePermit> {
[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] 191 |     fn acquire_many(&self, permits: u32) -> BoxTryFuture<'_, NodePermit> {
[INFO] [stdout]     |                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/semaphore/version.rs:197:30
[INFO] [stdout]     |
[INFO] [stdout] 197 |                 node: Option<&Box<RangeLock<C, R>>>,
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 198 |                 permits: u32,
[INFO] [stdout] 199 |             ) -> BoxTryFuture<Option<Box<NodePermit>>>
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 199 |             ) -> BoxTryFuture<'_, Option<Box<NodePermit>>>
[INFO] [stdout]     |                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/semaphore/version.rs:309:66
[INFO] [stdout]     |
[INFO] [stdout] 309 |     pub fn read<'a>(&'a self, target: &'a R, collator: &'a C) -> BoxTryFuture<Permit<R>> {
[INFO] [stdout]     |                      --                --               --       ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |                 |                |
[INFO] [stdout]     |                      |                 |                the lifetime is named here
[INFO] [stdout]     |                      |                 the lifetime is named here
[INFO] [stdout]     |                      the lifetime is named 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] 309 |     pub fn read<'a>(&'a self, target: &'a R, collator: &'a C) -> BoxTryFuture<'a, Permit<R>> {
[INFO] [stdout]     |                                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/semaphore/version.rs:412:67
[INFO] [stdout]     |
[INFO] [stdout] 412 |     pub fn write<'a>(&'a self, target: &'a R, collator: &'a C) -> BoxTryFuture<Permit<R>> {
[INFO] [stdout]     |                       --                --               --       ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                       |                 |                |
[INFO] [stdout]     |                       |                 |                the lifetime is named here
[INFO] [stdout]     |                       |                 the lifetime is named here
[INFO] [stdout]     |                       the lifetime is named 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] 412 |     pub fn write<'a>(&'a self, target: &'a R, collator: &'a C) -> BoxTryFuture<'a, Permit<R>> {
[INFO] [stdout]     |                                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.81s
[INFO] running `Command { std: "docker" "inspect" "0357a1d8e980dcf58d71ba1bbec4e9f0efa2656efcfb2e3a54a477d30aefa860", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0357a1d8e980dcf58d71ba1bbec4e9f0efa2656efcfb2e3a54a477d30aefa860", kill_on_drop: false }`
[INFO] [stdout] 0357a1d8e980dcf58d71ba1bbec4e9f0efa2656efcfb2e3a54a477d30aefa860
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 3743d97484ec1f4b54ad8600ddc8f9c6734fc7c10c29686f51ebff0098e9882f
[INFO] running `Command { std: "docker" "start" "-a" "3743d97484ec1f4b54ad8600ddc8f9c6734fc7c10c29686f51ebff0098e9882f", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling txn_lock v0.10.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/queue/mod.rs:41:22
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn check_pending(&mut self, txn_id: I) -> Result<Entry<I, S>, Error> {
[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]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn check_pending(&mut self, txn_id: I) -> Result<Entry<'_, I, S>, Error> {
[INFO] [stdout]    |                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/semaphore/version.rs:129:16
[INFO] [stdout]     |
[INFO] [stdout] 129 |     fn acquire(&self) -> BoxTryFuture<NodePermit> {
[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] 129 |     fn acquire(&self) -> BoxTryFuture<'_, NodePermit> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/semaphore/version.rs:135:30
[INFO] [stdout]     |
[INFO] [stdout] 135 |                 node: Option<&Box<RangeLock<C, R>>>,
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 136 |             ) -> BoxTryFuture<Option<Box<NodePermit>>>
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 136 |             ) -> BoxTryFuture<'_, Option<Box<NodePermit>>>
[INFO] [stdout]     |                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/semaphore/version.rs:191:21
[INFO] [stdout]     |
[INFO] [stdout] 191 |     fn acquire_many(&self, permits: u32) -> BoxTryFuture<NodePermit> {
[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] 191 |     fn acquire_many(&self, permits: u32) -> BoxTryFuture<'_, NodePermit> {
[INFO] [stdout]     |                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/semaphore/version.rs:197:30
[INFO] [stdout]     |
[INFO] [stdout] 197 |                 node: Option<&Box<RangeLock<C, R>>>,
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 198 |                 permits: u32,
[INFO] [stdout] 199 |             ) -> BoxTryFuture<Option<Box<NodePermit>>>
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 199 |             ) -> BoxTryFuture<'_, Option<Box<NodePermit>>>
[INFO] [stdout]     |                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/semaphore/version.rs:309:66
[INFO] [stdout]     |
[INFO] [stdout] 309 |     pub fn read<'a>(&'a self, target: &'a R, collator: &'a C) -> BoxTryFuture<Permit<R>> {
[INFO] [stdout]     |                      --                --               --       ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |                 |                |
[INFO] [stdout]     |                      |                 |                the lifetime is named here
[INFO] [stdout]     |                      |                 the lifetime is named here
[INFO] [stdout]     |                      the lifetime is named 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] 309 |     pub fn read<'a>(&'a self, target: &'a R, collator: &'a C) -> BoxTryFuture<'a, Permit<R>> {
[INFO] [stdout]     |                                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/semaphore/version.rs:412:67
[INFO] [stdout]     |
[INFO] [stdout] 412 |     pub fn write<'a>(&'a self, target: &'a R, collator: &'a C) -> BoxTryFuture<Permit<R>> {
[INFO] [stdout]     |                       --                --               --       ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                       |                 |                |
[INFO] [stdout]     |                       |                 |                the lifetime is named here
[INFO] [stdout]     |                       |                 the lifetime is named here
[INFO] [stdout]     |                       the lifetime is named 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] 412 |     pub fn write<'a>(&'a self, target: &'a R, collator: &'a C) -> BoxTryFuture<'a, Permit<R>> {
[INFO] [stdout]     |                                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/queue/mod.rs:41:22
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn check_pending(&mut self, txn_id: I) -> Result<Entry<I, S>, Error> {
[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]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn check_pending(&mut self, txn_id: I) -> Result<Entry<'_, I, S>, Error> {
[INFO] [stdout]    |                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/semaphore/version.rs:129:16
[INFO] [stdout]     |
[INFO] [stdout] 129 |     fn acquire(&self) -> BoxTryFuture<NodePermit> {
[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] 129 |     fn acquire(&self) -> BoxTryFuture<'_, NodePermit> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/semaphore/version.rs:135:30
[INFO] [stdout]     |
[INFO] [stdout] 135 |                 node: Option<&Box<RangeLock<C, R>>>,
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 136 |             ) -> BoxTryFuture<Option<Box<NodePermit>>>
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 136 |             ) -> BoxTryFuture<'_, Option<Box<NodePermit>>>
[INFO] [stdout]     |                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/semaphore/version.rs:191:21
[INFO] [stdout]     |
[INFO] [stdout] 191 |     fn acquire_many(&self, permits: u32) -> BoxTryFuture<NodePermit> {
[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] 191 |     fn acquire_many(&self, permits: u32) -> BoxTryFuture<'_, NodePermit> {
[INFO] [stdout]     |                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/semaphore/version.rs:197:30
[INFO] [stdout]     |
[INFO] [stdout] 197 |                 node: Option<&Box<RangeLock<C, R>>>,
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 198 |                 permits: u32,
[INFO] [stdout] 199 |             ) -> BoxTryFuture<Option<Box<NodePermit>>>
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 199 |             ) -> BoxTryFuture<'_, Option<Box<NodePermit>>>
[INFO] [stdout]     |                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/semaphore/version.rs:309:66
[INFO] [stdout]     |
[INFO] [stdout] 309 |     pub fn read<'a>(&'a self, target: &'a R, collator: &'a C) -> BoxTryFuture<Permit<R>> {
[INFO] [stdout]     |                      --                --               --       ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                      |                 |                |
[INFO] [stdout]     |                      |                 |                the lifetime is named here
[INFO] [stdout]     |                      |                 the lifetime is named here
[INFO] [stdout]     |                      the lifetime is named 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] 309 |     pub fn read<'a>(&'a self, target: &'a R, collator: &'a C) -> BoxTryFuture<'a, Permit<R>> {
[INFO] [stdout]     |                                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/semaphore/version.rs:412:67
[INFO] [stdout]     |
[INFO] [stdout] 412 |     pub fn write<'a>(&'a self, target: &'a R, collator: &'a C) -> BoxTryFuture<Permit<R>> {
[INFO] [stdout]     |                       --                --               --       ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                       |                 |                |
[INFO] [stdout]     |                       |                 |                the lifetime is named here
[INFO] [stdout]     |                       |                 the lifetime is named here
[INFO] [stdout]     |                       the lifetime is named 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] 412 |     pub fn write<'a>(&'a self, target: &'a R, collator: &'a C) -> BoxTryFuture<'a, Permit<R>> {
[INFO] [stdout]     |                                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.07s
[INFO] running `Command { std: "docker" "inspect" "3743d97484ec1f4b54ad8600ddc8f9c6734fc7c10c29686f51ebff0098e9882f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3743d97484ec1f4b54ad8600ddc8f9c6734fc7c10c29686f51ebff0098e9882f", kill_on_drop: false }`
[INFO] [stdout] 3743d97484ec1f4b54ad8600ddc8f9c6734fc7c10c29686f51ebff0098e9882f
