[INFO] fetching crate sacs 0.9.2...
[INFO] checking sacs-0.9.2 against master#8a703520e80d87d4423c01f9d4fbc9e5f6533a02 for pr-154205-1
[INFO] extracting crate sacs 0.9.2 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate sacs 0.9.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate sacs 0.9.2
[INFO] tweaked toml for crates.io crate sacs 0.9.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sacs 0.9.2 on toolchain 8a703520e80d87d4423c01f9d4fbc9e5f6533a02
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sacs 0.9.2 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" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tracing-serde v0.2.0
[INFO] [stderr]   Downloaded opentelemetry-proto v0.31.0
[INFO] [stderr]   Downloaded prost v0.14.3
[INFO] [stderr]   Downloaded ntest_test_cases v0.9.5
[INFO] [stderr]   Downloaded ntest_timeout v0.9.5
[INFO] [stderr]   Downloaded opentelemetry-http v0.31.0
[INFO] [stderr]   Downloaded ntest v0.9.5
[INFO] [stderr]   Downloaded tonic-prost v0.14.5
[INFO] [stderr]   Downloaded cron-lite v0.3.1
[INFO] [stderr]   Downloaded opentelemetry-otlp v0.31.0
[INFO] [stderr]   Downloaded prost-derive v0.14.3
[INFO] [stderr]   Downloaded opentelemetry_sdk v0.31.0
[INFO] [stderr]   Downloaded tracing-opentelemetry v0.32.1
[INFO] [stderr]   Downloaded tonic v0.14.5
[INFO] [stderr]   Downloaded opentelemetry v0.31.0
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 21a7e1f5319344c2434f279ef83797e5d72feb2678a05c90a5dd73dfd45dc923
[INFO] running `Command { std: "docker" "start" "-a" "21a7e1f5319344c2434f279ef83797e5d72feb2678a05c90a5dd73dfd45dc923", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21a7e1f5319344c2434f279ef83797e5d72feb2678a05c90a5dd73dfd45dc923", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21a7e1f5319344c2434f279ef83797e5d72feb2678a05c90a5dd73dfd45dc923", kill_on_drop: false }`
[INFO] [stdout] 21a7e1f5319344c2434f279ef83797e5d72feb2678a05c90a5dd73dfd45dc923
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0252488652b623613baf283d15d6554bac56e2a470a147bb7eac7b2bffe4ab9e
[INFO] running `Command { std: "docker" "start" "-a" "0252488652b623613baf283d15d6554bac56e2a470a147bb7eac7b2bffe4ab9e", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking tokio v1.50.0
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]    Compiling pin-project-internal v1.1.11
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking rand_core v0.10.0
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling toml_parser v1.0.9+spec-1.1.0
[INFO] [stderr]    Compiling toml_datetime v1.0.0+spec-1.1.0
[INFO] [stderr]     Checking cpufeatures v0.3.0
[INFO] [stderr]     Checking iri-string v0.7.10
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking axum-core v0.5.6
[INFO] [stderr]     Checking chacha20 v0.10.0
[INFO] [stderr]     Checking opentelemetry v0.31.0
[INFO] [stderr]     Checking rand v0.10.0
[INFO] [stderr]    Compiling prost-derive v0.14.3
[INFO] [stderr]    Compiling toml_edit v0.25.4+spec-1.1.0
[INFO] [stderr]     Checking uuid v1.22.0
[INFO] [stderr]     Checking pin-project v1.1.11
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[INFO] [stderr]     Checking cron-lite v0.3.1
[INFO] [stderr]     Checking prost v0.14.3
[INFO] [stderr]    Compiling ntest_timeout v0.9.5
[INFO] [stderr]    Compiling ntest_test_cases v0.9.5
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking tracing-serde v0.2.0
[INFO] [stderr]     Checking futures-executor v0.3.32
[INFO] [stderr]     Checking futures v0.3.32
[INFO] [stderr]     Checking ntest v0.9.5
[INFO] [stderr]     Checking tracing-subscriber v0.3.23
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking tokio-stream v0.1.18
[INFO] [stderr]     Checking sacs v0.9.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking opentelemetry_sdk v0.31.0
[INFO] [stderr]     Checking h2 v0.4.13
[INFO] [stderr]     Checking tower v0.5.3
[INFO] [stderr]     Checking tracing-opentelemetry v0.32.1
[INFO] [stdout] error[E0446]: crate-private type `event::Event` in public interface
[INFO] [stdout]   --> src/queue.rs:26:29
[INFO] [stdout]    |
[INFO] [stdout] 26 |     async fn next(&self) -> Result<Event>;
[INFO] [stdout]    |                             ^^^^^^^^^^^^^ can't leak crate-private type
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/event.rs:69:1
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub(crate) struct Event {
[INFO] [stdout]    | ----------------------- `event::Event` declared as crate-private
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0446]: crate-private type `event::Event` in public interface
[INFO] [stdout]   --> src/queue.rs:30:52
[INFO] [stdout]    |
[INFO] [stdout] 30 |     async fn try_next(&self, timeout: Duration) -> Option<Result<Event>> {
[INFO] [stdout]    |                                                    ^^^^^^^^^^^^^^^^^^^^^ can't leak crate-private type
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/event.rs:69:1
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub(crate) struct Event {
[INFO] [stdout]    | ----------------------- `event::Event` declared as crate-private
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0446`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sacs` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "0252488652b623613baf283d15d6554bac56e2a470a147bb7eac7b2bffe4ab9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0252488652b623613baf283d15d6554bac56e2a470a147bb7eac7b2bffe4ab9e", kill_on_drop: false }`
[INFO] [stdout] 0252488652b623613baf283d15d6554bac56e2a470a147bb7eac7b2bffe4ab9e