[INFO] fetching crate loole 0.4.1...
[INFO] testing loole-0.4.1 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759-retry
[INFO] extracting crate loole 0.4.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate loole 0.4.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate loole 0.4.1
[INFO] tweaked toml for crates.io crate loole 0.4.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate loole 0.4.1 on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate loole 0.4.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 23082c8faa8ea9a1d5d5276f2ea32ce60c6c48226e7d0c01f9ef1737eeb89461
[INFO] running `Command { std: "docker" "start" "-a" "23082c8faa8ea9a1d5d5276f2ea32ce60c6c48226e7d0c01f9ef1737eeb89461", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "23082c8faa8ea9a1d5d5276f2ea32ce60c6c48226e7d0c01f9ef1737eeb89461", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23082c8faa8ea9a1d5d5276f2ea32ce60c6c48226e7d0c01f9ef1737eeb89461", kill_on_drop: false }`
[INFO] [stdout] 23082c8faa8ea9a1d5d5276f2ea32ce60c6c48226e7d0c01f9ef1737eeb89461
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f528dbc3e70db0b1a5fb238d64ee72a8caa4d88e7018f096f397f85d75757dc3
[INFO] running `Command { std: "docker" "start" "-a" "f528dbc3e70db0b1a5fb238d64ee72a8caa4d88e7018f096f397f85d75757dc3", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling loole v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:348:55
[INFO] [stdout]     |
[INFO] [stdout] 348 | fn try_send<T>(m: T, id: usize, mut guard: MutexGuard<'_, SharedState<T>>) -> TrySendResult<T> {
[INFO] [stdout]     |                                                       ^^                      ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                                                       |
[INFO] [stdout]     |                                                       this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 348 | fn try_send<T>(m: T, id: usize, mut guard: MutexGuard<'_, SharedState<T>>) -> TrySendResult<'_, T> {
[INFO] [stdout]     |                                                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:380:38
[INFO] [stdout]     |
[INFO] [stdout] 380 | fn try_recv<T>(mut guard: MutexGuard<'_, SharedState<T>>) -> TryRecvResult<T> {
[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 consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 380 | fn try_recv<T>(mut guard: MutexGuard<'_, SharedState<T>>) -> TryRecvResult<'_, T> {
[INFO] [stdout]     |                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/lib.rs:1011:18
[INFO] [stdout]      |
[INFO] [stdout] 1011 |     pub fn drain(&self) -> Drain<T> {
[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] 1011 |     pub fn drain(&self) -> Drain<'_, T> {
[INFO] [stdout]      |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/lib.rs:1033:17
[INFO] [stdout]      |
[INFO] [stdout] 1033 |     pub fn iter(&self) -> Iter<T> {
[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] 1033 |     pub fn iter(&self) -> Iter<'_, T> {
[INFO] [stdout]      |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/lib.rs:1042:21
[INFO] [stdout]      |
[INFO] [stdout] 1042 |     pub fn try_iter(&self) -> TryIter<T> {
[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] 1042 |     pub fn try_iter(&self) -> TryIter<'_, T> {
[INFO] [stdout]      |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/mutex.rs:15:17
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn lock(&self) -> MutexGuard<T> {
[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] 15 |     pub fn lock(&self) -> MutexGuard<'_, T> {
[INFO] [stdout]    |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "f528dbc3e70db0b1a5fb238d64ee72a8caa4d88e7018f096f397f85d75757dc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f528dbc3e70db0b1a5fb238d64ee72a8caa4d88e7018f096f397f85d75757dc3", kill_on_drop: false }`
[INFO] [stdout] f528dbc3e70db0b1a5fb238d64ee72a8caa4d88e7018f096f397f85d75757dc3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e53faa180c1240e5cb52cab397911e31958d3f9cab6fb2eabc911a9baef7f3d7
[INFO] running `Command { std: "docker" "start" "-a" "e53faa180c1240e5cb52cab397911e31958d3f9cab6fb2eabc911a9baef7f3d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.14
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[INFO] [stderr]    Compiling libc v0.2.169
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[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling rustix v0.38.43
[INFO] [stderr]    Compiling tracing-core v0.1.33
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[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling event-listener-strategy v0.5.3
[INFO] [stderr]    Compiling async-executor v1.13.1
[INFO] [stderr]    Compiling async-channel v1.9.0
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling async-lock v3.4.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling async-channel v2.3.1
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling blocking v1.6.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling is-terminal v0.4.13
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling socket2 v0.5.8
[INFO] [stderr]    Compiling oorandom v11.1.4
[INFO] [stderr]    Compiling bytes v1.9.0
[INFO] [stderr]    Compiling clap v4.5.26
[INFO] [stderr]    Compiling loole v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:348:55
[INFO] [stdout]     |
[INFO] [stdout] 348 | fn try_send<T>(m: T, id: usize, mut guard: MutexGuard<'_, SharedState<T>>) -> TrySendResult<T> {
[INFO] [stdout]     |                                                       ^^                      ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                                                       |
[INFO] [stdout]     |                                                       this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 348 | fn try_send<T>(m: T, id: usize, mut guard: MutexGuard<'_, SharedState<T>>) -> TrySendResult<'_, T> {
[INFO] [stdout]     |                                                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:380:38
[INFO] [stdout]     |
[INFO] [stdout] 380 | fn try_recv<T>(mut guard: MutexGuard<'_, SharedState<T>>) -> TryRecvResult<T> {
[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 consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 380 | fn try_recv<T>(mut guard: MutexGuard<'_, SharedState<T>>) -> TryRecvResult<'_, T> {
[INFO] [stdout]     |                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/lib.rs:1011:18
[INFO] [stdout]      |
[INFO] [stdout] 1011 |     pub fn drain(&self) -> Drain<T> {
[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] 1011 |     pub fn drain(&self) -> Drain<'_, T> {
[INFO] [stdout]      |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/lib.rs:1033:17
[INFO] [stdout]      |
[INFO] [stdout] 1033 |     pub fn iter(&self) -> Iter<T> {
[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] 1033 |     pub fn iter(&self) -> Iter<'_, T> {
[INFO] [stdout]      |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/lib.rs:1042:21
[INFO] [stdout]      |
[INFO] [stdout] 1042 |     pub fn try_iter(&self) -> TryIter<T> {
[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] 1042 |     pub fn try_iter(&self) -> TryIter<'_, T> {
[INFO] [stdout]      |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/mutex.rs:15:17
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn lock(&self) -> MutexGuard<T> {
[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] 15 |     pub fn lock(&self) -> MutexGuard<'_, T> {
[INFO] [stdout]    |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling polling v3.7.4
[INFO] [stderr]    Compiling async-io v2.4.0
[INFO] [stderr]    Compiling async-signal v0.2.10
[INFO] [stderr]    Compiling async-global-executor v2.4.1
[INFO] [stderr]    Compiling async-process v2.3.0
[INFO] [stderr]    Compiling async-attributes v1.1.2
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling async-std v1.13.1
[INFO] [stderr]    Compiling tokio v1.44.2
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:348:55
[INFO] [stdout]     |
[INFO] [stdout] 348 | fn try_send<T>(m: T, id: usize, mut guard: MutexGuard<'_, SharedState<T>>) -> TrySendResult<T> {
[INFO] [stdout]     |                                                       ^^                      ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                                                       |
[INFO] [stdout]     |                                                       this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 348 | fn try_send<T>(m: T, id: usize, mut guard: MutexGuard<'_, SharedState<T>>) -> TrySendResult<'_, T> {
[INFO] [stdout]     |                                                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:380:38
[INFO] [stdout]     |
[INFO] [stdout] 380 | fn try_recv<T>(mut guard: MutexGuard<'_, SharedState<T>>) -> TryRecvResult<T> {
[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 consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 380 | fn try_recv<T>(mut guard: MutexGuard<'_, SharedState<T>>) -> TryRecvResult<'_, T> {
[INFO] [stdout]     |                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/lib.rs:1011:18
[INFO] [stdout]      |
[INFO] [stdout] 1011 |     pub fn drain(&self) -> Drain<T> {
[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] 1011 |     pub fn drain(&self) -> Drain<'_, T> {
[INFO] [stdout]      |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/lib.rs:1033:17
[INFO] [stdout]      |
[INFO] [stdout] 1033 |     pub fn iter(&self) -> Iter<T> {
[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] 1033 |     pub fn iter(&self) -> Iter<'_, T> {
[INFO] [stdout]      |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]     --> src/lib.rs:1042:21
[INFO] [stdout]      |
[INFO] [stdout] 1042 |     pub fn try_iter(&self) -> TryIter<T> {
[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] 1042 |     pub fn try_iter(&self) -> TryIter<'_, T> {
[INFO] [stdout]      |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/mutex.rs:15:17
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn lock(&self) -> MutexGuard<T> {
[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] 15 |     pub fn lock(&self) -> MutexGuard<'_, T> {
[INFO] [stdout]    |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 34.44s
[INFO] running `Command { std: "docker" "inspect" "e53faa180c1240e5cb52cab397911e31958d3f9cab6fb2eabc911a9baef7f3d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e53faa180c1240e5cb52cab397911e31958d3f9cab6fb2eabc911a9baef7f3d7", kill_on_drop: false }`
[INFO] [stdout] e53faa180c1240e5cb52cab397911e31958d3f9cab6fb2eabc911a9baef7f3d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 33474eee0134ed9bc22eece68cccc496bde45237a8538dfba97e170c8a920014
[INFO] running `Command { std: "docker" "start" "-a" "33474eee0134ed9bc22eece68cccc496bde45237a8538dfba97e170c8a920014", kill_on_drop: false }`
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/lib.rs:348:55
[INFO] [stderr]     |
[INFO] [stderr] 348 | fn try_send<T>(m: T, id: usize, mut guard: MutexGuard<'_, SharedState<T>>) -> TrySendResult<T> {
[INFO] [stderr]     |                                                       ^^                      ---------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                                                       |
[INFO] [stderr]     |                                                       this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: one option is to consistently use `'_`
[INFO] [stderr]     |
[INFO] [stderr] 348 | fn try_send<T>(m: T, id: usize, mut guard: MutexGuard<'_, SharedState<T>>) -> TrySendResult<'_, T> {
[INFO] [stderr]     |                                                                                             +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/lib.rs:380:38
[INFO] [stderr]     |
[INFO] [stderr] 380 | fn try_recv<T>(mut guard: MutexGuard<'_, SharedState<T>>) -> TryRecvResult<T> {
[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 consistently use `'_`
[INFO] [stderr]     |
[INFO] [stderr] 380 | fn try_recv<T>(mut guard: MutexGuard<'_, SharedState<T>>) -> TryRecvResult<'_, T> {
[INFO] [stderr]     |                                                                            +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]     --> src/lib.rs:1011:18
[INFO] [stderr]      |
[INFO] [stderr] 1011 |     pub fn drain(&self) -> Drain<T> {
[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] 1011 |     pub fn drain(&self) -> Drain<'_, T> {
[INFO] [stderr]      |                                  +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]     --> src/lib.rs:1033:17
[INFO] [stderr]      |
[INFO] [stderr] 1033 |     pub fn iter(&self) -> Iter<T> {
[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] 1033 |     pub fn iter(&self) -> Iter<'_, T> {
[INFO] [stderr]      |                                +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]     --> src/lib.rs:1042:21
[INFO] [stderr]      |
[INFO] [stderr] 1042 |     pub fn try_iter(&self) -> TryIter<T> {
[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] 1042 |     pub fn try_iter(&self) -> TryIter<'_, T> {
[INFO] [stderr]      |                                       +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/mutex.rs:15:17
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub fn lock(&self) -> MutexGuard<T> {
[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] 15 |     pub fn lock(&self) -> MutexGuard<'_, T> {
[INFO] [stderr]    |                                      +++
[INFO] [stderr] 
[INFO] [stderr] warning: `loole` (lib) generated 6 warnings
[INFO] [stderr] warning: `loole` (lib test) generated 6 warnings (6 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/loole-1eb6deea960eac13)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test queue::tests::test_contains ... ok
[INFO] [stdout] test queue::tests::test_enqueue_dequeue ... ok
[INFO] [stdout] test queue::tests::test_into_iter ... ok
[INFO] [stdout] test queue::tests::test_iter ... ok
[INFO] [stdout] test queue::tests::test_remove ... ok
[INFO] [stdout] test queue::tests::test_new_queue ... ok
[INFO] [stdout] test queue::tests::test_with_capacity ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/async.rs (/opt/rustwide/target/debug/deps/async-d0c1f542cd4ef77d)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test async_close_before_recv_buffer_0 ... ok
[INFO] [stdout] test async_close_before_recv_buffer_1 ... ok
[INFO] [stdout] test async_close_before_send_buffer_0 ... ok
[INFO] [stdout] test async_recv_after_manually_closed_sender ... ok
[INFO] [stdout] test async_concurrent_writes_and_reads_buffer_0 ... ok
[INFO] [stdout] test async_recv_after_manually_closeed_receiver ... ok
[INFO] [stdout] test async_send_before_recv_buffer_1 ... ok
[INFO] [stdout] test ordered_deques ... ok
[INFO] [stdout] test async_2_sends_before_2_recvs_buffer_1 ... ok
[INFO] [stdout] test async_recv_before_send_buffer_0 ... ok
[INFO] [stdout] test async_recv_before_send_buffer_1 ... ok
[INFO] [stdout] test async_send_before_recv_buffer_0 ... ok
[INFO] [stdout] test async_shift_pending_send_buffer_2 ... ok
[INFO] [stdout] test async_shift_pending_send_buffer_0 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/flume_array.rs (/opt/rustwide/target/debug/deps/flume_array-879afdcc90e25440)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test capacity ... ok
[INFO] [stdout] test len_empty_full ... ok
[INFO] [stdout] test recv_after_disconnect ... ok
[INFO] [stdout] test send_after_disconnect ... ok
[INFO] [stdout] test channel_through_channel ... ok
[INFO] [stdout] test len ... ok
[INFO] [stdout] test linearizable ... ok
[INFO] [stdout] test drops ... ok
[INFO] [stdout] test mpmc ... ok
[INFO] [stdout] test spsc ... ok
[INFO] [stdout] test disconnect_wakes_sender ... ok
[INFO] [stdout] test disconnect_wakes_receiver ... ok
[INFO] [stdout] test smoke ... ok
[INFO] [stdout] test stress_oneshot ... ok
[INFO] [stdout] test recv_timeout ... ok
[INFO] [stdout] test try_send ... ok
[INFO] [stdout] test try_recv ... ok
[INFO] [stdout] test send_timeout ... ok
[INFO] [stdout] test stress_timeout_two_threads ... ok
[INFO] [stdout] test recv ... ok
[INFO] [stdout] test send ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.50s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/flume_async.rs (/opt/rustwide/target/debug/deps/flume_async-26f89b678b720d4e)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test spsc_single_threaded_value_ordering ... ok
[INFO] [stdout] test parallel_async_receivers ... ok
[INFO] [stdout] test async_recv_disconnect ... ok
[INFO] [stdout] test async_recv ... ok
[INFO] [stdout] test async_send ... ok
[INFO] [stdout] test async_send_disconnect ... ok
[INFO] [stdout] test async_send_1_million_no_drop_or_reorder ... ok
[INFO] [stdout] test async_recv_drop_recv ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/flume_basic.rs (/opt/rustwide/target/debug/deps/flume_basic-ffb72fff0d79c23a)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test disconnect_tx ... ok
[INFO] [stdout] test drain ... ok
[INFO] [stdout] test disconnect_rx ... ok
[INFO] [stdout] test iter ... ok
[INFO] [stdout] test send_recv ... ok
[INFO] [stdout] test std_error_without_debug ... ok
[INFO] [stdout] test try_iter ... ok
[INFO] [stdout] test try_send ... ok
[INFO] [stdout] test robin ... ok
[INFO] [stdout] test iter_threaded ... ok
[INFO] [stdout] test recv_timeout_missed_send ... ok
[INFO] [stdout] test hydra ... ok
[INFO] [stdout] test recv_deadline ... ok
[INFO] [stdout] test recv_timeout ... ok
[INFO] [stdout] test send_timeout ... ok
[INFO] [stdout] test rendezvous ... ok
[INFO] [stdout] test send_bounded ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.52s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/flume_check_same_channel.rs (/opt/rustwide/target/debug/deps/flume_check_same_channel-0b1659401b58d354)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test same_receiver ... ok
[INFO] [stdout] test same_send_sink ... ok
[INFO] [stdout] test same_recv_stream ... ok
[INFO] [stdout] test same_sender ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/flume_iter.rs (/opt/rustwide/target/debug/deps/flume_iter-732f5ff4f06c4066)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test recv_into_iter_borrowed ... ok
[INFO] [stdout] test recv_into_iter_owned ... ok
[INFO] [stdout] test nested_recv_iter ... ok
[INFO] [stdout] test recv_iter_break ... ok
[INFO] [stdout] test recv_try_iter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/flume_list.rs (/opt/rustwide/target/debug/deps/flume_list-fbf20614256ae45d)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test capacity ... ok
[INFO] [stdout] test len ... ok
[INFO] [stdout] test len_empty_full ... ok
[INFO] [stdout] test recv_after_disconnect ... ok
[INFO] [stdout] test send_after_disconnect ... ok
[INFO] [stdout] test send ... ok
[INFO] [stdout] test send_timeout ... ok
[INFO] [stdout] test try_send ... ok
[INFO] [stdout] test channel_through_channel ... ok
[INFO] [stdout] test linearizable ... ok
[INFO] [stdout] test spsc ... ok
[INFO] [stdout] test stress_iter ... ok
[INFO] [stdout] test mpmc ... ok
[INFO] [stdout] test drops ... ok
[INFO] [stdout] test disconnect_wakes_receiver ... ok
[INFO] [stdout] test smoke ... ok
[INFO] [stdout] test stress_oneshot ... ok
[INFO] [stdout] test recv_timeout ... ok
[INFO] [stdout] test try_recv ... ok
[INFO] [stdout] test stress_timeout_two_threads ... ok
[INFO] [stdout] test recv ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.50s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/flume_method_sharing.rs (/opt/rustwide/target/debug/deps/flume_method_sharing-c0aea8e04249b3f5)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test sender ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/flume_stream.rs (/opt/rustwide/target/debug/deps/flume_stream-73916504fc9b4858)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test stream_no_double_wake ... ok
[INFO] [stdout] test stream_forward_issue_55 ... ok
[INFO] [stdout] test parallel_streams_and_async_recv ... ok
[INFO] [stdout] test stream_drop_send_disconnect ... ok
[INFO] [stdout] test stream_recv ... ok
[INFO] [stdout] test stream_recv_disconnect ... ok
[INFO] [stdout] test stream_send_1_million_no_drop_or_reorder ... ok
[INFO] [stdout] test stream_recv_drop_recv ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/flume_zero.rs (/opt/rustwide/target/debug/deps/flume_zero-a4d7cc9cb2d5ddd5)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test capacity ... ok
[INFO] [stdout] test len_empty_full ... ok
[INFO] [stdout] test smoke ... ok
[INFO] [stdout] test stress_iter ... ok
[INFO] [stdout] test channel_through_channel ... ok
[INFO] [stdout] test mpmc ... ok
[INFO] [stdout] test len ... ok
[INFO] [stdout] test disconnect_wakes_receiver ... ok
[INFO] [stdout] test disconnect_wakes_sender ... ok
[INFO] [stdout] test spsc ... ok
[INFO] [stdout] test stress_oneshot ... ok
[INFO] [stdout] test drops ... ok
[INFO] [stdout] test recv_timeout ... ok
[INFO] [stdout] test send_timeout ... ok
[INFO] [stdout] test try_recv ... ok
[INFO] [stdout] test try_send ... ok
[INFO] [stdout] test stress_timeout_two_threads ... ok
[INFO] [stdout] test recv ... ok
[INFO] [stdout] test send ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.50s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/select.rs (/opt/rustwide/target/debug/deps/select-2155db8ea9f84184)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test async_select_recv_buffer_0 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/sink.rs (/opt/rustwide/target/debug/deps/sink-8b5ba6feaeb91585)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_send_sink_basic ... ok
[INFO] [stdout] test test_send_sink_close ... ok
[INFO] [stdout] test test_send_sink_clone ... ok
[INFO] [stdout] test test_send_sink_error_propagation ... ok
[INFO] [stdout] test test_send_sink_multiple ... ok
[INFO] [stdout] test test_send_sink_flush ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/stream.rs (/opt/rustwide/target/debug/deps/stream-c636a5a186af2cf2)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test stream_recv_drop_recv ... ok
[INFO] [stdout] test stream_recv_not_drop_recv ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/sync.rs (/opt/rustwide/target/debug/deps/sync-3696d819fc5d1e0b)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test sync_is_closed_closed_by_receiver_drop ... ok
[INFO] [stdout] test sync_is_closed_closed_by_sender_drop ... ok
[INFO] [stdout] test sync_recv_after_manually_closed_sender ... ok
[INFO] [stdout] test sync_recv_after_manually_closeed_receiver ... ok
[INFO] [stdout] test sync_send_before_recv_buffer_1 ... ok
[INFO] [stdout] test sync_2_sends_before_2_recvs_buffer_1 ... ok
[INFO] [stdout] test sync_recv_before_send_buffer_0 ... ok
[INFO] [stdout] test sync_recv_before_send_buffer_1 ... ok
[INFO] [stdout] test sync_send_before_recv_buffer_0 ... ok
[INFO] [stdout] test sync_drain ... ok
[INFO] [stdout] test sync_shift_pending_send_buffer_2 ... ok
[INFO] [stdout] test sync_shift_pending_send_buffer_0 ... ok
[INFO] [stdout] test sync_send ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.50s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests loole
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - unbounded (line 1306) ... ok
[INFO] [stdout] test src/lib.rs - bounded (line 1274) ... ok
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "33474eee0134ed9bc22eece68cccc496bde45237a8538dfba97e170c8a920014", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33474eee0134ed9bc22eece68cccc496bde45237a8538dfba97e170c8a920014", kill_on_drop: false }`
[INFO] [stdout] 33474eee0134ed9bc22eece68cccc496bde45237a8538dfba97e170c8a920014
