[INFO] fetching crate may 0.3.51...
[INFO] testing may-0.3.51 against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] extracting crate may 0.3.51 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate may 0.3.51
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate may 0.3.51
[INFO] tweaked toml for crates.io crate may 0.3.51 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate may 0.3.51 on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate may 0.3.51 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" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 972d9ecc1b11dd5ebc74bcfb9f9e3191f058ed533fffbec8b0f2868099697227
[INFO] running `Command { std: "docker" "start" "-a" "972d9ecc1b11dd5ebc74bcfb9f9e3191f058ed533fffbec8b0f2868099697227", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "972d9ecc1b11dd5ebc74bcfb9f9e3191f058ed533fffbec8b0f2868099697227", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "972d9ecc1b11dd5ebc74bcfb9f9e3191f058ed533fffbec8b0f2868099697227", kill_on_drop: false }`
[INFO] [stdout] 972d9ecc1b11dd5ebc74bcfb9f9e3191f058ed533fffbec8b0f2868099697227
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 73833e3410452a26bd862ca50fd5cae147feaae421b45d6beb54de396360b78e
[INFO] running `Command { std: "docker" "start" "-a" "73833e3410452a26bd862ca50fd5cae147feaae421b45d6beb54de396360b78e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustversion v1.0.20
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling smallvec v1.15.0
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling crossbeam v0.8.4
[INFO] [stderr]    Compiling generator v0.8.4
[INFO] [stderr]    Compiling may_queue v0.1.23
[INFO] [stderr]    Compiling may v0.3.51 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling socket2 v0.5.9
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling core_affinity v0.8.3
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/park.rs:175:19
[INFO] [stdout]     |
[INFO] [stdout] 175 |     fn delay_drop(&self) -> DropGuard {
[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] 175 |     fn delay_drop(&self) -> DropGuard<'_> {
[INFO] [stdout]     |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/net/tcp.rs:415:21
[INFO] [stdout]     |
[INFO] [stdout] 415 |     pub fn incoming(&self) -> Incoming {
[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] 415 |     pub fn incoming(&self) -> Incoming<'_> {
[INFO] [stdout]     |                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/os/unix/net.rs:534:21
[INFO] [stdout]     |
[INFO] [stdout] 534 |     pub fn incoming(&self) -> Incoming {
[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] 534 |     pub fn incoming(&self) -> Incoming<'_> {
[INFO] [stdout]     |                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/sync/mutex.rs:54:17
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn lock(&self) -> LockResult<MutexGuard<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] 54 |     pub fn lock(&self) -> LockResult<MutexGuard<'_, T>> {
[INFO] [stdout]    |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sync/mutex.rs:116:21
[INFO] [stdout]     |
[INFO] [stdout] 116 |     pub fn try_lock(&self) -> TryLockResult<MutexGuard<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 try_lock(&self) -> TryLockResult<MutexGuard<'_, T>> {
[INFO] [stdout]     |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sync/rwlock.rs:145:17
[INFO] [stdout]     |
[INFO] [stdout] 145 |     pub fn read(&self) -> LockResult<RwLockReadGuard<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] 145 |     pub fn read(&self) -> LockResult<RwLockReadGuard<'_, T>> {
[INFO] [stdout]     |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sync/rwlock.rs:162:21
[INFO] [stdout]     |
[INFO] [stdout] 162 |     pub fn try_read(&self) -> TryLockResult<RwLockReadGuard<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] 162 |     pub fn try_read(&self) -> TryLockResult<RwLockReadGuard<'_, T>> {
[INFO] [stdout]     |                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sync/rwlock.rs:193:18
[INFO] [stdout]     |
[INFO] [stdout] 193 |     pub fn write(&self) -> LockResult<RwLockWriteGuard<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] 193 |     pub fn write(&self) -> LockResult<RwLockWriteGuard<'_, T>> {
[INFO] [stdout]     |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sync/rwlock.rs:201:22
[INFO] [stdout]     |
[INFO] [stdout] 201 |     pub fn try_write(&self) -> TryLockResult<RwLockWriteGuard<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] 201 |     pub fn try_write(&self) -> TryLockResult<RwLockWriteGuard<'_, T>> {
[INFO] [stdout]     |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sync/mpmc.rs:227:17
[INFO] [stdout]     |
[INFO] [stdout] 227 |     pub fn iter(&self) -> Iter<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] 227 |     pub fn iter(&self) -> Iter<'_, T> {
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sync/mpmc.rs:231:21
[INFO] [stdout]     |
[INFO] [stdout] 231 |     pub fn try_iter(&self) -> TryIter<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] 231 |     pub fn try_iter(&self) -> TryIter<'_, T> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sync/mpsc.rs:231:17
[INFO] [stdout]     |
[INFO] [stdout] 231 |     pub fn iter(&self) -> Iter<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] 231 |     pub fn iter(&self) -> Iter<'_, T> {
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sync/mpsc.rs:235:21
[INFO] [stdout]     |
[INFO] [stdout] 235 |     pub fn try_iter(&self) -> TryIter<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] 235 |     pub fn try_iter(&self) -> TryIter<'_, T> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/sync/spsc.rs:32:19
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn delay_drop(&self) -> DropGuard<T> {
[INFO] [stdout]    |                   ^^^^^     ^^^^^^^^^^^^
[INFO] [stdout]    |                   |         |
[INFO] [stdout]    |                   |         the same lifetime is hidden here
[INFO] [stdout]    |                   |         the same lifetime is hidden here
[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] 32 |     fn delay_drop(&self) -> DropGuard<'_, T> {
[INFO] [stdout]    |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sync/spsc.rs:299:17
[INFO] [stdout]     |
[INFO] [stdout] 299 |     pub fn iter(&self) -> Iter<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] 299 |     pub fn iter(&self) -> Iter<'_, T> {
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sync/spsc.rs:303:21
[INFO] [stdout]     |
[INFO] [stdout] 303 |     pub fn try_iter(&self) -> TryIter<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] 303 |     pub fn try_iter(&self) -> TryIter<'_, T> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.97s
[INFO] running `Command { std: "docker" "inspect" "73833e3410452a26bd862ca50fd5cae147feaae421b45d6beb54de396360b78e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73833e3410452a26bd862ca50fd5cae147feaae421b45d6beb54de396360b78e", kill_on_drop: false }`
[INFO] [stdout] 73833e3410452a26bd862ca50fd5cae147feaae421b45d6beb54de396360b78e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 29929b12f3f1a75708e269d6c6a227919ffabe26be427c99f433ba4f9bd93466
[INFO] running `Command { std: "docker" "start" "-a" "29929b12f3f1a75708e269d6c6a227919ffabe26be427c99f433ba4f9bd93466", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling zerocopy v0.8.25
[INFO] [stderr]    Compiling cc v1.2.22
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling openssl v0.10.72
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling cpufeatures v0.2.17
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling openssl-probe v0.1.6
[INFO] [stderr]    Compiling utf-8 v0.7.6
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling http v1.3.1
[INFO] [stderr]    Compiling openssl-sys v0.9.108
[INFO] [stderr]    Compiling may v0.3.51 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/park.rs:175:19
[INFO] [stdout]     |
[INFO] [stdout] 175 |     fn delay_drop(&self) -> DropGuard {
[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] 175 |     fn delay_drop(&self) -> DropGuard<'_> {
[INFO] [stdout]     |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/net/tcp.rs:415:21
[INFO] [stdout]     |
[INFO] [stdout] 415 |     pub fn incoming(&self) -> Incoming {
[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] 415 |     pub fn incoming(&self) -> Incoming<'_> {
[INFO] [stdout]     |                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/os/unix/net.rs:534:21
[INFO] [stdout]     |
[INFO] [stdout] 534 |     pub fn incoming(&self) -> Incoming {
[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] 534 |     pub fn incoming(&self) -> Incoming<'_> {
[INFO] [stdout]     |                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/sync/mutex.rs:54:17
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn lock(&self) -> LockResult<MutexGuard<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] 54 |     pub fn lock(&self) -> LockResult<MutexGuard<'_, T>> {
[INFO] [stdout]    |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sync/mutex.rs:116:21
[INFO] [stdout]     |
[INFO] [stdout] 116 |     pub fn try_lock(&self) -> TryLockResult<MutexGuard<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 try_lock(&self) -> TryLockResult<MutexGuard<'_, T>> {
[INFO] [stdout]     |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sync/rwlock.rs:145:17
[INFO] [stdout]     |
[INFO] [stdout] 145 |     pub fn read(&self) -> LockResult<RwLockReadGuard<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] 145 |     pub fn read(&self) -> LockResult<RwLockReadGuard<'_, T>> {
[INFO] [stdout]     |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sync/rwlock.rs:162:21
[INFO] [stdout]     |
[INFO] [stdout] 162 |     pub fn try_read(&self) -> TryLockResult<RwLockReadGuard<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] 162 |     pub fn try_read(&self) -> TryLockResult<RwLockReadGuard<'_, T>> {
[INFO] [stdout]     |                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sync/rwlock.rs:193:18
[INFO] [stdout]     |
[INFO] [stdout] 193 |     pub fn write(&self) -> LockResult<RwLockWriteGuard<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] 193 |     pub fn write(&self) -> LockResult<RwLockWriteGuard<'_, T>> {
[INFO] [stdout]     |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sync/rwlock.rs:201:22
[INFO] [stdout]     |
[INFO] [stdout] 201 |     pub fn try_write(&self) -> TryLockResult<RwLockWriteGuard<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] 201 |     pub fn try_write(&self) -> TryLockResult<RwLockWriteGuard<'_, T>> {
[INFO] [stdout]     |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sync/mpmc.rs:227:17
[INFO] [stdout]     |
[INFO] [stdout] 227 |     pub fn iter(&self) -> Iter<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] 227 |     pub fn iter(&self) -> Iter<'_, T> {
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sync/mpmc.rs:231:21
[INFO] [stdout]     |
[INFO] [stdout] 231 |     pub fn try_iter(&self) -> TryIter<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] 231 |     pub fn try_iter(&self) -> TryIter<'_, T> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sync/mpsc.rs:231:17
[INFO] [stdout]     |
[INFO] [stdout] 231 |     pub fn iter(&self) -> Iter<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] 231 |     pub fn iter(&self) -> Iter<'_, T> {
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sync/mpsc.rs:235:21
[INFO] [stdout]     |
[INFO] [stdout] 235 |     pub fn try_iter(&self) -> TryIter<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] 235 |     pub fn try_iter(&self) -> TryIter<'_, T> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/sync/spsc.rs:32:19
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn delay_drop(&self) -> DropGuard<T> {
[INFO] [stdout]    |                   ^^^^^     ^^^^^^^^^^^^
[INFO] [stdout]    |                   |         |
[INFO] [stdout]    |                   |         the same lifetime is hidden here
[INFO] [stdout]    |                   |         the same lifetime is hidden here
[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] 32 |     fn delay_drop(&self) -> DropGuard<'_, T> {
[INFO] [stdout]    |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sync/spsc.rs:299:17
[INFO] [stdout]     |
[INFO] [stdout] 299 |     pub fn iter(&self) -> Iter<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] 299 |     pub fn iter(&self) -> Iter<'_, T> {
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sync/spsc.rs:303:21
[INFO] [stdout]     |
[INFO] [stdout] 303 |     pub fn try_iter(&self) -> TryIter<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] 303 |     pub fn try_iter(&self) -> TryIter<'_, T> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.1
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling tungstenite v0.26.2
[INFO] [stderr]    Compiling docopt v1.1.1
[INFO] [stdout] warning: value assigned to `a` is never read
[INFO] [stdout]    --> tests/lib.rs:254:13
[INFO] [stdout]     |
[INFO] [stdout] 254 |             a = 5;
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/park.rs:175:19
[INFO] [stdout]     |
[INFO] [stdout] 175 |     fn delay_drop(&self) -> DropGuard {
[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] 175 |     fn delay_drop(&self) -> DropGuard<'_> {
[INFO] [stdout]     |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/net/tcp.rs:415:21
[INFO] [stdout]     |
[INFO] [stdout] 415 |     pub fn incoming(&self) -> Incoming {
[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] 415 |     pub fn incoming(&self) -> Incoming<'_> {
[INFO] [stdout]     |                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/os/unix/net.rs:534:21
[INFO] [stdout]     |
[INFO] [stdout] 534 |     pub fn incoming(&self) -> Incoming {
[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] 534 |     pub fn incoming(&self) -> Incoming<'_> {
[INFO] [stdout]     |                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/sync/mutex.rs:54:17
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn lock(&self) -> LockResult<MutexGuard<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] 54 |     pub fn lock(&self) -> LockResult<MutexGuard<'_, T>> {
[INFO] [stdout]    |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sync/mutex.rs:116:21
[INFO] [stdout]     |
[INFO] [stdout] 116 |     pub fn try_lock(&self) -> TryLockResult<MutexGuard<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 try_lock(&self) -> TryLockResult<MutexGuard<'_, T>> {
[INFO] [stdout]     |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sync/rwlock.rs:145:17
[INFO] [stdout]     |
[INFO] [stdout] 145 |     pub fn read(&self) -> LockResult<RwLockReadGuard<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] 145 |     pub fn read(&self) -> LockResult<RwLockReadGuard<'_, T>> {
[INFO] [stdout]     |                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sync/rwlock.rs:162:21
[INFO] [stdout]     |
[INFO] [stdout] 162 |     pub fn try_read(&self) -> TryLockResult<RwLockReadGuard<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] 162 |     pub fn try_read(&self) -> TryLockResult<RwLockReadGuard<'_, T>> {
[INFO] [stdout]     |                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sync/rwlock.rs:193:18
[INFO] [stdout]     |
[INFO] [stdout] 193 |     pub fn write(&self) -> LockResult<RwLockWriteGuard<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] 193 |     pub fn write(&self) -> LockResult<RwLockWriteGuard<'_, T>> {
[INFO] [stdout]     |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sync/rwlock.rs:201:22
[INFO] [stdout]     |
[INFO] [stdout] 201 |     pub fn try_write(&self) -> TryLockResult<RwLockWriteGuard<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] 201 |     pub fn try_write(&self) -> TryLockResult<RwLockWriteGuard<'_, T>> {
[INFO] [stdout]     |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sync/mpmc.rs:227:17
[INFO] [stdout]     |
[INFO] [stdout] 227 |     pub fn iter(&self) -> Iter<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] 227 |     pub fn iter(&self) -> Iter<'_, T> {
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sync/mpmc.rs:231:21
[INFO] [stdout]     |
[INFO] [stdout] 231 |     pub fn try_iter(&self) -> TryIter<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] 231 |     pub fn try_iter(&self) -> TryIter<'_, T> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sync/mpsc.rs:231:17
[INFO] [stdout]     |
[INFO] [stdout] 231 |     pub fn iter(&self) -> Iter<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] 231 |     pub fn iter(&self) -> Iter<'_, T> {
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sync/mpsc.rs:235:21
[INFO] [stdout]     |
[INFO] [stdout] 235 |     pub fn try_iter(&self) -> TryIter<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] 235 |     pub fn try_iter(&self) -> TryIter<'_, T> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/sync/spsc.rs:32:19
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn delay_drop(&self) -> DropGuard<T> {
[INFO] [stdout]    |                   ^^^^^     ^^^^^^^^^^^^
[INFO] [stdout]    |                   |         |
[INFO] [stdout]    |                   |         the same lifetime is hidden here
[INFO] [stdout]    |                   |         the same lifetime is hidden here
[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] 32 |     fn delay_drop(&self) -> DropGuard<'_, T> {
[INFO] [stdout]    |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sync/spsc.rs:299:17
[INFO] [stdout]     |
[INFO] [stdout] 299 |     pub fn iter(&self) -> Iter<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] 299 |     pub fn iter(&self) -> Iter<'_, T> {
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/sync/spsc.rs:303:21
[INFO] [stdout]     |
[INFO] [stdout] 303 |     pub fn try_iter(&self) -> TryIter<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] 303 |     pub fn try_iter(&self) -> TryIter<'_, T> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 21.81s
[INFO] running `Command { std: "docker" "inspect" "29929b12f3f1a75708e269d6c6a227919ffabe26be427c99f433ba4f9bd93466", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29929b12f3f1a75708e269d6c6a227919ffabe26be427c99f433ba4f9bd93466", kill_on_drop: false }`
[INFO] [stdout] 29929b12f3f1a75708e269d6c6a227919ffabe26be427c99f433ba4f9bd93466
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 48f6c776f84017f6049bf9f28e6d9fe1b6d51449efb60079e0ca5660ac83b1d2
[INFO] running `Command { std: "docker" "start" "-a" "48f6c776f84017f6049bf9f28e6d9fe1b6d51449efb60079e0ca5660ac83b1d2", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/park.rs:175:19
[INFO] [stderr]     |
[INFO] [stderr] 175 |     fn delay_drop(&self) -> DropGuard {
[INFO] [stderr]     |                   ^^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                   |
[INFO] [stderr]     |                   the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 175 |     fn delay_drop(&self) -> DropGuard<'_> {
[INFO] [stderr]     |                                      ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/net/tcp.rs:415:21
[INFO] [stderr]     |
[INFO] [stderr] 415 |     pub fn incoming(&self) -> Incoming {
[INFO] [stderr]     |                     ^^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 415 |     pub fn incoming(&self) -> Incoming<'_> {
[INFO] [stderr]     |                                       ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/os/unix/net.rs:534:21
[INFO] [stderr]     |
[INFO] [stderr] 534 |     pub fn incoming(&self) -> Incoming {
[INFO] [stderr]     |                     ^^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 534 |     pub fn incoming(&self) -> Incoming<'_> {
[INFO] [stderr]     |                                       ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/sync/mutex.rs:54:17
[INFO] [stderr]    |
[INFO] [stderr] 54 |     pub fn lock(&self) -> LockResult<MutexGuard<T>> {
[INFO] [stderr]    |                 ^^^^^                ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 54 |     pub fn lock(&self) -> LockResult<MutexGuard<'_, T>> {
[INFO] [stderr]    |                                                 +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/sync/mutex.rs:116:21
[INFO] [stderr]     |
[INFO] [stderr] 116 |     pub fn try_lock(&self) -> TryLockResult<MutexGuard<T>> {
[INFO] [stderr]     |                     ^^^^^                   ^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 116 |     pub fn try_lock(&self) -> TryLockResult<MutexGuard<'_, T>> {
[INFO] [stderr]     |                                                        +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/sync/rwlock.rs:145:17
[INFO] [stderr]     |
[INFO] [stderr] 145 |     pub fn read(&self) -> LockResult<RwLockReadGuard<T>> {
[INFO] [stderr]     |                 ^^^^^                ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 145 |     pub fn read(&self) -> LockResult<RwLockReadGuard<'_, T>> {
[INFO] [stderr]     |                                                      +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/sync/rwlock.rs:162:21
[INFO] [stderr]     |
[INFO] [stderr] 162 |     pub fn try_read(&self) -> TryLockResult<RwLockReadGuard<T>> {
[INFO] [stderr]     |                     ^^^^^                   ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 162 |     pub fn try_read(&self) -> TryLockResult<RwLockReadGuard<'_, T>> {
[INFO] [stderr]     |                                                             +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/sync/rwlock.rs:193:18
[INFO] [stderr]     |
[INFO] [stderr] 193 |     pub fn write(&self) -> LockResult<RwLockWriteGuard<T>> {
[INFO] [stderr]     |                  ^^^^^                ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                  |
[INFO] [stderr]     |                  the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 193 |     pub fn write(&self) -> LockResult<RwLockWriteGuard<'_, T>> {
[INFO] [stderr]     |                                                        +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/sync/rwlock.rs:201:22
[INFO] [stderr]     |
[INFO] [stderr] 201 |     pub fn try_write(&self) -> TryLockResult<RwLockWriteGuard<T>> {
[INFO] [stderr]     |                      ^^^^^                   ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                      |
[INFO] [stderr]     |                      the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 201 |     pub fn try_write(&self) -> TryLockResult<RwLockWriteGuard<'_, T>> {
[INFO] [stderr]     |                                                               +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/sync/mpmc.rs:227:17
[INFO] [stderr]     |
[INFO] [stderr] 227 |     pub fn iter(&self) -> Iter<T> {
[INFO] [stderr]     |                 ^^^^^     ^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 227 |     pub fn iter(&self) -> Iter<'_, T> {
[INFO] [stderr]     |                                +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/sync/mpmc.rs:231:21
[INFO] [stderr]     |
[INFO] [stderr] 231 |     pub fn try_iter(&self) -> TryIter<T> {
[INFO] [stderr]     |                     ^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 231 |     pub fn try_iter(&self) -> TryIter<'_, T> {
[INFO] [stderr]     |                                       +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/sync/mpsc.rs:231:17
[INFO] [stderr]     |
[INFO] [stderr] 231 |     pub fn iter(&self) -> Iter<T> {
[INFO] [stderr]     |                 ^^^^^     ^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 231 |     pub fn iter(&self) -> Iter<'_, T> {
[INFO] [stderr]     |                                +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/sync/mpsc.rs:235:21
[INFO] [stderr]     |
[INFO] [stderr] 235 |     pub fn try_iter(&self) -> TryIter<T> {
[INFO] [stderr]     |                     ^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 235 |     pub fn try_iter(&self) -> TryIter<'_, T> {
[INFO] [stderr]     |                                       +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/sync/spsc.rs:32:19
[INFO] [stderr]    |
[INFO] [stderr] 32 |     fn delay_drop(&self) -> DropGuard<T> {
[INFO] [stderr]    |                   ^^^^^     ^^^^^^^^^^^^
[INFO] [stderr]    |                   |         |
[INFO] [stderr]    |                   |         the same lifetime is hidden here
[INFO] [stderr]    |                   |         the same lifetime is hidden here
[INFO] [stderr]    |                   the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 32 |     fn delay_drop(&self) -> DropGuard<'_, T> {
[INFO] [stderr]    |                                       +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/sync/spsc.rs:299:17
[INFO] [stderr]     |
[INFO] [stderr] 299 |     pub fn iter(&self) -> Iter<T> {
[INFO] [stderr]     |                 ^^^^^     ^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 299 |     pub fn iter(&self) -> Iter<'_, T> {
[INFO] [stderr]     |                                +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/sync/spsc.rs:303:21
[INFO] [stderr]     |
[INFO] [stderr] 303 |     pub fn try_iter(&self) -> TryIter<T> {
[INFO] [stderr]     |                     ^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 303 |     pub fn try_iter(&self) -> TryIter<'_, T> {
[INFO] [stderr]     |                                       +++
[INFO] [stderr] 
[INFO] [stderr] warning: `may` (lib) generated 16 warnings (run `cargo fix --lib -p may` to apply 16 suggestions)
[INFO] [stderr] warning: value assigned to `a` is never read
[INFO] [stderr]    --> tests/lib.rs:254:13
[INFO] [stderr]     |
[INFO] [stderr] 254 |             a = 5;
[INFO] [stderr]     |             ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `may` (test "lib") generated 1 warning
[INFO] [stderr] warning: `may` (lib test) generated 16 warnings (16 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/may-80cec4c3d11db145)
[INFO] [stdout] running 214 tests
[INFO] [stdout] test os::unix::net::test::abstract_namespace_not_allowed ... ok
[INFO] [stdout] test os::unix::net::test::long_path ... ok
[INFO] [stdout] test os::unix::net::test::timeouts ... ok
[INFO] [stdout] test os::unix::net::test::socket_peek ... ok
[INFO] [stdout] test os::unix::net::test::iter ... ok
[INFO] [stdout] test os::unix::net::test::test_unix_datagram ... ok
[INFO] [stdout] test os::unix::net::test::test_unnamed_unix_datagram ... ok
[INFO] [stdout] test io::sys::co_io::tests::compile_co_io ... ok
[INFO] [stdout] test os::unix::net::test::try_clone ... ok
[INFO] [stdout] test sync::condvar::tests::smoke ... ok
[INFO] [stdout] test sync::mpmc::tests::drop_full ... ok
[INFO] [stdout] test sync::mpmc::tests::drop_full_shared ... ok
[INFO] [stdout] test os::unix::net::test::test_unix_datagram_recv ... ok
[INFO] [stdout] test sync::condvar::tests::notify_all ... ok
[INFO] [stdout] test sync::mpmc::tests::chan_gone_concurrent ... ok
[INFO] [stdout] test sync::mpmc::tests::oneshot_multi_task_recv_then_send ... ok
[INFO] [stdout] test sync::mpmc::tests::oneshot_multi_thread_close_stress ... ok
[INFO] [stdout] test sync::condvar::tests::notify_one ... ok
[INFO] [stdout] test sync::mpmc::tests::oneshot_multi_thread_recv_close_stress ... ok
[INFO] [stdout] test sync::barrier::test_barrier ... ok
[INFO] [stdout] test os::unix::net::test::basic ... ok
[INFO] [stdout] test os::unix::net::test::test_connect_unix_datagram ... ok
[INFO] [stdout] test sync::mpmc::tests::oneshot_single_thread_close_chan_first ... ok
[INFO] [stdout] test sync::mpmc::tests::oneshot_multi_thread_send_recv_stress ... ok
[INFO] [stdout] test sync::condvar::tests::wait_timeout ... ok
[INFO] [stdout] test sync::mpmc::tests::oneshot_single_thread_close_port_first ... ok
[INFO] [stdout] test sync::mpmc::tests::oneshot_single_thread_peek_close ... ok
[INFO] [stdout] test sync::mpmc::tests::oneshot_single_thread_send_port_close ... ok
[INFO] [stdout] test sync::mpmc::tests::oneshot_single_thread_send_then_recv ... ok
[INFO] [stdout] test sync::mpmc::tests::oneshot_single_thread_try_recv_closed ... ok
[INFO] [stdout] test sync::mpmc::tests::destroy_upgraded_shared_port_when_sender_still_active ... ok
[INFO] [stdout] test sync::mpmc::tests::oneshot_single_thread_peek_data ... ok
[INFO] [stdout] test sync::mpmc::tests::oneshot_single_thread_peek_open ... ok
[INFO] [stdout] test sync::mpmc::tests::oneshot_single_thread_recv_timeout ... ok
[INFO] [stdout] test sync::mpmc::tests::oneshot_single_thread_try_recv_open ... ok
[INFO] [stdout] test sync::mpmc::tests::oneshot_single_thread_try_send_closed ... ok
[INFO] [stdout] test sync::mpmc::tests::oneshot_single_thread_try_send_open ... ok
[INFO] [stdout] test sync::mpmc::tests::port_gone_concurrent1 ... ok
[INFO] [stdout] test sync::mpmc::tests::port_gone_concurrent_shared ... ok
[INFO] [stdout] test sync::mpmc::tests::recv_from_outside_runtime ... ok
[INFO] [stdout] test os::unix::net::test::pair ... ok
[INFO] [stdout] test sync::mpmc::tests::port_gone_concurrent ... ok
[INFO] [stdout] test sync::mpmc::tests::no_runtime ... ok
[INFO] [stdout] test sync::mpmc::tests::smoke_chan_gone_shared ... ok
[INFO] [stdout] test sync::condvar::tests::test_condvar_canceled ... ok
[INFO] [stdout] test os::unix::net::test::datagram_pair ... ok
[INFO] [stdout] test sync::mpmc::tests::smoke_chan_gone ... ok
[INFO] [stdout] test sync::mpmc::tests::recv_a_lot ... ok
[INFO] [stdout] test sync::mpmc::tests::recv_timeout_upgrade ... ok
[INFO] [stdout] test sync::mpmc::tests::smoke ... ok
[INFO] [stdout] test sync::mpmc::tests::smoke_port_gone ... ok
[INFO] [stdout] test sync::mpmc::tests::smoke_shared ... ok
[INFO] [stdout] test sync::mpmc::tests::smoke_shared_port_gone2 ... ok
[INFO] [stdout] test sync::mpmc::tests::smoke_threads ... ok
[INFO] [stdout] test sync::mpmc::tests::send_from_outside_runtime ... ok
[INFO] [stdout] test sync::mpmc::tests::stream_send_recv_stress ... ok
[INFO] [stdout] test sync::mpmc::tests::smoke_coroutine ... ok
[INFO] [stdout] test sync::mpmc::tests::test_recv_into_iter_borrowed ... ok
[INFO] [stdout] test sync::mpmc::tests::test_recv_into_iter_owned ... ok
[INFO] [stdout] test sync::mpmc::tests::test_recv_iter_break ... ok
[INFO] [stdout] test sync::mpmc::tests::try_recv_states ... ok
[INFO] [stdout] test sync::mpmc::tests::stress ... ok
[INFO] [stdout] test sync::mpsc::tests::chan_gone_concurrent ... ok
[INFO] [stdout] test sync::mpsc::tests::drop_full ... ok
[INFO] [stdout] test sync::mpmc::tests::test_recv_try_iter ... ok
[INFO] [stdout] test sync::mpmc::tests::stress_multi_recv ... ok
[INFO] [stdout] test sync::mpmc::tests::test_nested_recv_iter ... ok
[INFO] [stdout] test sync::mpsc::tests::destroy_upgraded_shared_port_when_sender_still_active ... ok
[INFO] [stdout] test sync::mpsc::tests::drop_full_shared ... ok
[INFO] [stdout] test sync::mpmc::tests::shared_recv_timeout ... ok
[INFO] [stdout] test sync::mpsc::tests::oneshot_multi_task_recv_then_send ... ok
[INFO] [stdout] test sync::mpsc::tests::no_runtime ... ok
[INFO] [stdout] test sync::mpsc::tests::oneshot_multi_thread_close_stress ... ok
[INFO] [stdout] test sync::mpsc::tests::oneshot_multi_thread_recv_close_stress ... ok
[INFO] [stdout] test sync::mpsc::tests::oneshot_single_thread_close_port_first ... ok
[INFO] [stdout] test sync::mpsc::tests::oneshot_single_thread_peek_close ... ok
[INFO] [stdout] test sync::mpsc::tests::oneshot_multi_thread_send_recv_stress ... ok
[INFO] [stdout] test sync::mpsc::tests::oneshot_single_thread_peek_data ... ok
[INFO] [stdout] test sync::mpsc::tests::oneshot_single_thread_peek_open ... ok
[INFO] [stdout] test sync::mpsc::tests::oneshot_single_thread_close_chan_first ... ok
[INFO] [stdout] test sync::mpsc::tests::oneshot_single_thread_send_port_close ... ok
[INFO] [stdout] test sync::mpsc::tests::oneshot_single_thread_send_then_recv ... ok
[INFO] [stdout] test sync::mpsc::tests::oneshot_single_thread_try_recv_closed ... ok
[INFO] [stdout] test sync::mpsc::tests::oneshot_single_thread_recv_timeout ... ok
[INFO] [stdout] test sync::mpsc::tests::oneshot_single_thread_try_recv_open ... ok
[INFO] [stdout] test sync::mpsc::tests::oneshot_single_thread_try_send_closed ... ok
[INFO] [stdout] test sync::mpsc::tests::oneshot_single_thread_try_send_open ... ok
[INFO] [stdout] test sync::mpsc::tests::port_gone_concurrent ... ok
[INFO] [stdout] test sync::mpsc::tests::port_gone_concurrent1 ... ok
[INFO] [stdout] test sync::mpsc::tests::port_gone_concurrent_shared ... ok
[INFO] [stdout] test sync::mpsc::tests::recv_from_outside_runtime ... ok
[INFO] [stdout] test sync::mpsc::tests::recv_timeout_upgrade ... ok
[INFO] [stdout] test sync::mpsc::tests::send_from_outside_runtime ... ok
[INFO] [stdout] test sync::mpsc::tests::recv_a_lot ... ok
[INFO] [stdout] test sync::mpsc::tests::smoke ... ok
[INFO] [stdout] test sync::mpsc::tests::smoke_chan_gone ... ok
[INFO] [stdout] test sync::mpsc::tests::smoke_chan_gone_shared ... ok
[INFO] [stdout] test sync::condvar::tests::two_mutex - should panic ... ok
[INFO] [stdout] test sync::mpsc::tests::smoke_coroutine ... ok
[INFO] [stdout] test sync::mpsc::tests::shared_recv_timeout ... ok
[INFO] [stdout] test sync::mpsc::tests::smoke_port_gone ... ok
[INFO] [stdout] test sync::mpsc::tests::smoke_shared_port_gone2 ... ok
[INFO] [stdout] test sync::mpsc::tests::smoke_shared ... ok
[INFO] [stdout] test sync::mpsc::tests::smoke_threads ... ok
[INFO] [stdout] test sync::mpsc::tests::stream_send_recv_stress ... ok
[INFO] [stdout] test sync::mpmc::tests::oneshot_multi_thread_send_close_stress ... ok
[INFO] [stdout] test sync::mpmc::tests::oneshot_multi_task_recv_then_close ... ok
[INFO] [stdout] test sync::mpsc::tests::stress ... ok
[INFO] [stdout] test sync::mpsc::tests::test_recv_into_iter_borrowed ... ok
[INFO] [stdout] test sync::mpsc::tests::test_recv_into_iter_owned ... ok
[INFO] [stdout] test sync::mpsc::tests::test_recv_iter_break ... ok
[INFO] [stdout] test sync::mpsc::tests::test_recv_try_iter ... ok
[INFO] [stdout] test sync::mpmc::tests::shared_chan_stress ... ok
[INFO] [stdout] test sync::mpsc::tests::test_nested_recv_iter ... ok
[INFO] [stdout] test sync::mutex::tests::smoke ... ok
[INFO] [stdout] test sync::mpmc::tests::stress_recv_timeout_two_threads ... ok
[INFO] [stdout] test sync::mutex::tests::test_get_mut ... ok
[INFO] [stdout] test sync::mpsc::tests::try_recv_states ... ok
[INFO] [stdout] test sync::mutex::tests::test_into_inner ... ok
[INFO] [stdout] test sync::mutex::tests::test_into_inner_drop ... ok
[INFO] [stdout] test sync::mpmc::tests::oneshot_single_thread_recv_chan_close ... ok
[INFO] [stdout] test sync::mpsc::tests::oneshot_multi_task_recv_then_close ... ok
[INFO] [stdout] test sync::mpsc::tests::oneshot_multi_thread_send_close_stress ... ok
[INFO] [stdout] test sync::mutex::tests::test_mutex_arc_nested ... ok
[INFO] [stdout] test sync::mutex::tests::test_arc_condvar_poison ... ok
[INFO] [stdout] test sync::mutex::tests::test_get_mut_poison ... ok
[INFO] [stdout] test sync::mutex::tests::test_mutex_arc_access_in_unwind ... ok
[INFO] [stdout] test sync::mutex::tests::test_into_inner_poison ... ok
[INFO] [stdout] test sync::mutex::tests::test_mutex_unsized ... ok
[INFO] [stdout] test sync::mutex::tests::try_lock ... ok
[INFO] [stdout] test sync::rwlock::tests::smoke ... ok
[INFO] [stdout] test sync::rwlock::tests::test_get_mut ... ok
[INFO] [stdout] test sync::mutex::tests::test_mutex_arc_poison ... ok
[INFO] [stdout] test sync::rwlock::tests::test_into_inner ... ok
[INFO] [stdout] test sync::rwlock::tests::test_get_mut_poison ... ok
[INFO] [stdout] test sync::rwlock::tests::test_into_inner_drop ... ok
[INFO] [stdout] test sync::mpsc::tests::oneshot_single_thread_recv_chan_close ... ok
[INFO] [stdout] test sync::rwlock::tests::test_rw_arc ... ok
[INFO] [stdout] test sync::rwlock::tests::test_into_inner_poison ... ok
[INFO] [stdout] test sync::rwlock::tests::test_rw_arc_access_in_unwind ... ok
[INFO] [stdout] test sync::rwlock::tests::test_rw_arc_no_poison_rw ... ok
[INFO] [stdout] test sync::rwlock::tests::test_rw_arc_poison_ww ... ok
[INFO] [stdout] test sync::rwlock::tests::test_rw_arc_poison_wr ... ok
[INFO] [stdout] test sync::rwlock::tests::test_rwlock_try_write ... ok
[INFO] [stdout] test sync::rwlock::tests::test_rwlock_unsized ... ok
[INFO] [stdout] test sync::mpsc::tests::shared_chan_stress ... ok
[INFO] [stdout] test sync::mutex::tests::test_mutex_arc_condvar ... ok
[INFO] [stdout] test sync::rwlock::tests::test_rw_arc_no_poison_rr ... ok
[INFO] [stdout] test sync::semphore::tests::sanity_1 ... ok
[INFO] [stdout] test sync::mpsc::tests::stress_recv_timeout_two_threads ... ok
[INFO] [stdout] test sync::mpmc::tests::stress_shared ... ok
[INFO] [stdout] test sync::semphore::tests::test_semphore_thread_timeout ... ok
[INFO] [stdout] test sync::spsc::tests::destroy_upgraded_shared_port_when_sender_still_active ... ok
[INFO] [stdout] test sync::spsc::tests::drop_full ... ok
[INFO] [stdout] test sync::spsc::tests::drop_full_shared ... ok
[INFO] [stdout] test sync::mutex::tests::test_mutex_canceled ... ok
[INFO] [stdout] test sync::spsc::tests::oneshot_multi_task_recv_then_close ... ok
[INFO] [stdout] test sync::spsc::tests::oneshot_multi_task_recv_then_send ... ok
[INFO] [stdout] test sync::spsc::tests::oneshot_multi_thread_close_stress ... ok
[INFO] [stdout] test sync::spsc::tests::oneshot_multi_thread_recv_close_stress ... ok
[INFO] [stdout] test sync::spsc::tests::oneshot_multi_thread_send_close_stress ... ok
[INFO] [stdout] test sync::spsc::tests::oneshot_multi_thread_send_recv_stress ... ok
[INFO] [stdout] test sync::spsc::tests::oneshot_single_thread_close_chan_first ... ok
[INFO] [stdout] test sync::spsc::tests::oneshot_single_thread_close_port_first ... ok
[INFO] [stdout] test sync::spsc::tests::oneshot_single_thread_peek_close ... ok
[INFO] [stdout] test sync::spsc::tests::oneshot_single_thread_peek_data ... ok
[INFO] [stdout] test sync::spsc::tests::oneshot_single_thread_peek_open ... ok
[INFO] [stdout] test sync::spsc::tests::oneshot_single_thread_recv_chan_close ... ok
[INFO] [stdout] test sync::spsc::tests::oneshot_single_thread_send_port_close ... ok
[INFO] [stdout] test sync::spsc::tests::oneshot_single_thread_send_then_recv ... ok
[INFO] [stdout] test sync::spsc::tests::oneshot_single_thread_try_recv_closed ... ok
[INFO] [stdout] test sync::spsc::tests::oneshot_single_thread_try_recv_open ... ok
[INFO] [stdout] test sync::spsc::tests::oneshot_single_thread_try_send_closed ... ok
[INFO] [stdout] test sync::spsc::tests::oneshot_single_thread_try_send_open ... ok
[INFO] [stdout] test sync::spsc::tests::port_gone_concurrent ... ok
[INFO] [stdout] test sync::spsc::tests::port_gone_concurrent1 ... ok
[INFO] [stdout] test sync::spsc::tests::recv_a_lot ... ok
[INFO] [stdout] test sync::spsc::tests::recv_from_outside_runtime ... ok
[INFO] [stdout] test sync::spsc::tests::send_from_outside_runtime ... ok
[INFO] [stdout] test sync::spsc::tests::smoke ... ok
[INFO] [stdout] test sync::spsc::tests::smoke_chan_gone ... ok
[INFO] [stdout] test sync::spsc::tests::chan_gone_concurrent ... ok
[INFO] [stdout] test sync::spsc::tests::smoke_coroutine ... ok
[INFO] [stdout] test sync::spsc::tests::smoke_port_gone ... ok
[INFO] [stdout] test sync::spsc::tests::smoke_threads ... ok
[INFO] [stdout] test sync::spsc::tests::stream_send_recv_stress ... ok
[INFO] [stdout] test sync::spsc::tests::test_nested_recv_iter ... ok
[INFO] [stdout] test sync::spsc::tests::test_recv_into_iter_borrowed ... ok
[INFO] [stdout] test sync::spsc::tests::test_recv_into_iter_owned ... ok
[INFO] [stdout] test sync::spsc::tests::test_recv_iter_break ... ok
[INFO] [stdout] test sync::spsc::tests::stress ... ok
[INFO] [stdout] test sync::spsc::tests::try_recv_states ... ok
[INFO] [stdout] test sync::sync_flag::tests::sanity_test ... ok
[INFO] [stdout] test sync::semphore::tests::test_semphore_canceled ... ok
[INFO] [stdout] test sync::spsc::tests::test_recv_try_iter ... ok
[INFO] [stdout] test sync::semphore::tests::sanity_2 ... ok
[INFO] [stdout] test sync::rwlock::tests::test_rwlock_read_canceled ... ok
[INFO] [stdout] test sync::spsc::tests::no_runtime ... ok
[INFO] [stdout] test sync::mutex::tests::test_mutex_canceled_by_other_wait ... ok
[INFO] [stdout] test sync::wait_group::tests::wait_and_drop ... ok
[INFO] [stdout] test sync::semphore::tests::test_semphore_co_timeout ... ok
[INFO] [stdout] test sync::mpsc::tests::stress_shared ... ok
[INFO] [stdout] test sync::sync_flag::tests::test_syncflag_thread_timeout ... ok
[INFO] [stdout] test sync::sync_flag::tests::test_syncflag_canceled ... ok
[INFO] [stdout] test sync::sync_flag::tests::test_syncflag_co_timeout ... ok
[INFO] [stdout] test sync::wait_group::tests::wait ... ok
[INFO] [stdout] test sync::rwlock::tests::test_rwlock_write_canceled ... ok
[INFO] [stdout] test os::unix::net::test::test_read_with_timeout ... ok
[INFO] [stdout] test os::unix::net::test::test_read_timeout ... ok
[INFO] [stdout] test sync::mpmc::tests::stress_recv_timeout_shared ... ok
[INFO] [stdout] test sync::mpsc::tests::stress_recv_timeout_shared ... ok
[INFO] [stdout] test sync::mutex::tests::lots_and_lots ... ok
[INFO] [stdout] test timeout_list::tests::test_timeout_list ... ok
[INFO] [stdout] test sync::rwlock::tests::frob ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 214 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.99s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/cqueue.rs (/opt/rustwide/target/debug/deps/cqueue-31972256fce19de3)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test cqueue_oneshot ... ok
[INFO] [stdout] test cqueue_timeout ... ok
[INFO] [stdout] test cqueue_select ... ok
[INFO] [stdout] test cqueue_loop ... ok
[INFO] [stdout] test cqueue_panic_in_select - should panic ... ok
[INFO] [stdout] test cqueue_drop ... ok
[INFO] [stdout] test cqueue_poll ... ok
[INFO] [stdout] test cqueue_panic - should panic ... ok
[INFO] [stdout] test cqueue_in_coroutine ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-0d9c1ecd98fe1b49)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test one_coroutine ... ok
[INFO] [stdout] test cancel_io_coroutine ... ok
[INFO] [stdout] test park_timeout ... ok
[INFO] [stdout] test coroutine_result ... ok
[INFO] [stdout] test test_yield ... ok
[INFO] [stdout] test scoped_coroutine ... ok
[INFO] [stdout] test go_with_macro ... ok
[INFO] [stdout] test yield_from_gen ... ok
[INFO] [stdout] test cancel_coroutine ... ok
[INFO] [stdout] test panic_coroutine ... ok
[INFO] [stdout] test wait_join ... ok
[INFO] [stdout] test multi_coroutine ... ok
[INFO] [stdout] test multi_yield ... ok
[INFO] [stdout] test spawn_inside ... ok
[INFO] [stdout] test test_sleep ... ok
[INFO] [stdout] test join_macro ... ok
[INFO] [stdout] test unpark has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "48f6c776f84017f6049bf9f28e6d9fe1b6d51449efb60079e0ca5660ac83b1d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48f6c776f84017f6049bf9f28e6d9fe1b6d51449efb60079e0ca5660ac83b1d2", kill_on_drop: false }`
[INFO] [stdout] 48f6c776f84017f6049bf9f28e6d9fe1b6d51449efb60079e0ca5660ac83b1d2
