[INFO] fetching crate event-manager 0.4.1...
[INFO] testing event-manager-0.4.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate event-manager 0.4.1 into /workspace/builds/worker-0-tc1/source
[INFO] removed /workspace/builds/worker-0-tc1/source/.cargo/config
[INFO] started tweaking crates.io crate event-manager 0.4.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate event-manager 0.4.1
[INFO] tweaked toml for crates.io crate event-manager 0.4.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate event-manager 0.4.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate event-manager 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded vmm-sys-util v0.14.0
[INFO] [stderr]   Downloaded criterion v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8ff19ede516f09817249904d0dbf672b691bc68035e469172540ce11ed05e48d
[INFO] running `Command { std: "docker" "start" "-a" "8ff19ede516f09817249904d0dbf672b691bc68035e469172540ce11ed05e48d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ff19ede516f09817249904d0dbf672b691bc68035e469172540ce11ed05e48d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ff19ede516f09817249904d0dbf672b691bc68035e469172540ce11ed05e48d", kill_on_drop: false }`
[INFO] [stdout] 8ff19ede516f09817249904d0dbf672b691bc68035e469172540ce11ed05e48d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 298b6c44f30f2bb589a7e9881d2778a1aee5b0bfeb2870e7f3fa6d224efdf0ac
[INFO] running `Command { std: "docker" "start" "-a" "298b6c44f30f2bb589a7e9881d2778a1aee5b0bfeb2870e7f3fa6d224efdf0ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling vmm-sys-util v0.14.0
[INFO] [stderr]    Compiling event-manager v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:179:18
[INFO] [stdout]     |
[INFO] [stdout] 179 |     fn event_ops(&mut self, subscriber_id: SubscriberId) -> Result<EventOps>;
[INFO] [stdout]     |                  ^^^^^^^^^ the lifetime is elided here             -------- the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 179 |     fn event_ops(&mut self, subscriber_id: SubscriberId) -> Result<EventOps<'_>>;
[INFO] [stdout]     |                                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/epoll.rs:87:33
[INFO] [stdout]    |
[INFO] [stdout] 87 |     pub(crate) fn ops_unchecked(&mut self, subscriber_id: SubscriberId) -> EventOps {
[INFO] [stdout]    |                                 ^^^^^^^^^ the lifetime is elided here      -------- the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 87 |     pub(crate) fn ops_unchecked(&mut self, subscriber_id: SubscriberId) -> EventOps<'_> {
[INFO] [stdout]    |                                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/manager.rs:69:18
[INFO] [stdout]    |
[INFO] [stdout] 69 |     fn event_ops(&mut self, subscriber_id: SubscriberId) -> Result<EventOps> {
[INFO] [stdout]    |                  ^^^^^^^^^ the lifetime is elided here             -------- the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 69 |     fn event_ops(&mut self, subscriber_id: SubscriberId) -> Result<EventOps<'_>> {
[INFO] [stdout]    |                                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "298b6c44f30f2bb589a7e9881d2778a1aee5b0bfeb2870e7f3fa6d224efdf0ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "298b6c44f30f2bb589a7e9881d2778a1aee5b0bfeb2870e7f3fa6d224efdf0ac", kill_on_drop: false }`
[INFO] [stdout] 298b6c44f30f2bb589a7e9881d2778a1aee5b0bfeb2870e7f3fa6d224efdf0ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0cec09468625ca793f05266151b47c38f033ad8952a90d9c69f8644064b4537c
[INFO] running `Command { std: "docker" "start" "-a" "0cec09468625ca793f05266151b47c38f033ad8952a90d9c69f8644064b4537c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling clap_builder v4.5.39
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:179:18
[INFO] [stdout]     |
[INFO] [stdout] 179 |     fn event_ops(&mut self, subscriber_id: SubscriberId) -> Result<EventOps>;
[INFO] [stdout]     |                  ^^^^^^^^^ the lifetime is elided here             -------- the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 179 |     fn event_ops(&mut self, subscriber_id: SubscriberId) -> Result<EventOps<'_>>;
[INFO] [stdout]     |                                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/epoll.rs:87:33
[INFO] [stdout]    |
[INFO] [stdout] 87 |     pub(crate) fn ops_unchecked(&mut self, subscriber_id: SubscriberId) -> EventOps {
[INFO] [stdout]    |                                 ^^^^^^^^^ the lifetime is elided here      -------- the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 87 |     pub(crate) fn ops_unchecked(&mut self, subscriber_id: SubscriberId) -> EventOps<'_> {
[INFO] [stdout]    |                                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/manager.rs:69:18
[INFO] [stdout]    |
[INFO] [stdout] 69 |     fn event_ops(&mut self, subscriber_id: SubscriberId) -> Result<EventOps> {
[INFO] [stdout]    |                  ^^^^^^^^^ the lifetime is elided here             -------- the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 69 |     fn event_ops(&mut self, subscriber_id: SubscriberId) -> Result<EventOps<'_>> {
[INFO] [stdout]    |                                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling clap v4.5.39
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.6.0
[INFO] [stderr]    Compiling event-manager v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: could not find `utilities` in `event_manager`
[INFO] [stdout]   --> tests/multi_threaded.rs:7:20
[INFO] [stdout]    |
[INFO] [stdout]  7 | use event_manager::utilities::subscribers::{
[INFO] [stdout]    |                    ^^^^^^^^^ could not find `utilities` in `event_manager`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 25 | #[cfg(feature = "test_utilities")]
[INFO] [stdout]    |       -------------------------- the item is gated behind the `test_utilities` feature
[INFO] [stdout] 26 | pub mod utilities;
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `utilities` in `event_manager`
[INFO] [stdout]   --> tests/basic_event_manager.rs:12:20
[INFO] [stdout]    |
[INFO] [stdout] 12 | use event_manager::utilities::subscribers::CounterSubscriber;
[INFO] [stdout]    |                    ^^^^^^^^^ could not find `utilities` in `event_manager`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 25 | #[cfg(feature = "test_utilities")]
[INFO] [stdout]    |       -------------------------- the item is gated behind the `test_utilities` feature
[INFO] [stdout] 26 | pub mod utilities;
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `utilities` in `event_manager`
[INFO] [stdout]   --> tests/regressions.rs:4:20
[INFO] [stdout]    |
[INFO] [stdout]  4 | use event_manager::utilities::subscribers::CounterSubscriberWithData;
[INFO] [stdout]    |                    ^^^^^^^^^ could not find `utilities` in `event_manager`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 25 | #[cfg(feature = "test_utilities")]
[INFO] [stdout]    |       -------------------------- the item is gated behind the `test_utilities` feature
[INFO] [stdout] 26 | pub mod utilities;
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `event-manager` (test "regressions") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `event-manager` (test "multi_threaded") due to 1 previous error
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `event-manager` (test "basic_event_manager") due to 1 previous error
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:179:18
[INFO] [stdout]     |
[INFO] [stdout] 179 |     fn event_ops(&mut self, subscriber_id: SubscriberId) -> Result<EventOps>;
[INFO] [stdout]     |                  ^^^^^^^^^ the lifetime is elided here             -------- the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 179 |     fn event_ops(&mut self, subscriber_id: SubscriberId) -> Result<EventOps<'_>>;
[INFO] [stdout]     |                                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/epoll.rs:87:33
[INFO] [stdout]    |
[INFO] [stdout] 87 |     pub(crate) fn ops_unchecked(&mut self, subscriber_id: SubscriberId) -> EventOps {
[INFO] [stdout]    |                                 ^^^^^^^^^ the lifetime is elided here      -------- the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 87 |     pub(crate) fn ops_unchecked(&mut self, subscriber_id: SubscriberId) -> EventOps<'_> {
[INFO] [stdout]    |                                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/manager.rs:69:18
[INFO] [stdout]    |
[INFO] [stdout] 69 |     fn event_ops(&mut self, subscriber_id: SubscriberId) -> Result<EventOps> {
[INFO] [stdout]    |                  ^^^^^^^^^ the lifetime is elided here             -------- the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 69 |     fn event_ops(&mut self, subscriber_id: SubscriberId) -> Result<EventOps<'_>> {
[INFO] [stdout]    |                                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0cec09468625ca793f05266151b47c38f033ad8952a90d9c69f8644064b4537c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cec09468625ca793f05266151b47c38f033ad8952a90d9c69f8644064b4537c", kill_on_drop: false }`
[INFO] [stdout] 0cec09468625ca793f05266151b47c38f033ad8952a90d9c69f8644064b4537c
