[INFO] fetching crate numaflow 0.3.0...
[INFO] building numaflow-0.3.0 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate numaflow 0.3.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate numaflow 0.3.0
[INFO] finished tweaking crates.io crate numaflow 0.3.0
[INFO] tweaked toml for crates.io crate numaflow 0.3.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate numaflow 0.3.0 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate numaflow 0.3.0 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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8ebe3e57cc89dd10dc0554f640017716956e1c30716055c54f536e75e95cfed5
[INFO] running `Command { std: "docker" "start" "-a" "8ebe3e57cc89dd10dc0554f640017716956e1c30716055c54f536e75e95cfed5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ebe3e57cc89dd10dc0554f640017716956e1c30716055c54f536e75e95cfed5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ebe3e57cc89dd10dc0554f640017716956e1c30716055c54f536e75e95cfed5", kill_on_drop: false }`
[INFO] [stdout] 8ebe3e57cc89dd10dc0554f640017716956e1c30716055c54f536e75e95cfed5
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a279208aef88092210f221dd30381c2ef936c966ce5f63043a4eb53c9077904
[INFO] running `Command { std: "docker" "start" "-a" "3a279208aef88092210f221dd30381c2ef936c966ce5f63043a4eb53c9077904", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling bitflags v2.9.2
[INFO] [stderr]    Compiling signal-hook-registry v1.4.6
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling pulldown-cmark v0.13.0
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling axum-core v0.5.2
[INFO] [stderr]    Compiling matchit v0.8.4
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling uuid v1.18.0
[INFO] [stderr]    Compiling indexmap v2.10.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling petgraph v0.7.1
[INFO] [stderr]    Compiling pulldown-cmark-to-cmark v21.0.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling tempfile v3.21.0
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling tonic-build v0.14.1
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling prost-derive v0.14.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling prost v0.14.1
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling prost-types v0.14.1
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling prost-build v0.14.1
[INFO] [stderr]    Compiling tokio-util v0.7.16
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling tonic-prost-build v0.14.1
[INFO] [stderr]    Compiling h2 v0.4.12
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling numaflow v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling axum v0.8.4
[INFO] [stderr]    Compiling hyper v1.7.0
[INFO] [stderr]    Compiling hyper-util v0.1.16
[INFO] [stderr]    Compiling hyper-timeout v0.5.2
[INFO] [stderr]    Compiling tonic v0.14.1
[INFO] [stderr]    Compiling tonic-prost v0.14.1
[INFO] [stderr]    Compiling tonic-types v0.14.1
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 54.18s
[INFO] running `Command { std: "docker" "inspect" "3a279208aef88092210f221dd30381c2ef936c966ce5f63043a4eb53c9077904", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a279208aef88092210f221dd30381c2ef936c966ce5f63043a4eb53c9077904", kill_on_drop: false }`
[INFO] [stdout] 3a279208aef88092210f221dd30381c2ef936c966ce5f63043a4eb53c9077904
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2bc8d645586eb01707598aacb4aa7e33295c7ae67501a9ba9cfa65ea42b29a5
[INFO] running `Command { std: "docker" "start" "-a" "e2bc8d645586eb01707598aacb4aa7e33295c7ae67501a9ba9cfa65ea42b29a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v2.9.2
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling pulldown-cmark v0.13.0
[INFO] [stderr]    Compiling pulldown-cmark-to-cmark v21.0.0
[INFO] [stderr]    Compiling tempfile v3.21.0
[INFO] [stderr]    Compiling prost-build v0.14.1
[INFO] [stderr]    Compiling tonic-prost-build v0.14.1
[INFO] [stderr]    Compiling numaflow v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `numaflow` (lib test)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/4987e9d4227139400384ab59296ffee3b0fb1183/bin/rustc --crate-name numaflow --edition=2024 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("test-panic"))' -C metadata=ffaeb435acd532a7 -C extra-filename=-5092e94ea18e314a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern chrono=/opt/rustwide/target/debug/deps/libchrono-915b24ec7522bbb0.rlib --extern hyper_util=/opt/rustwide/target/debug/deps/libhyper_util-0d287a6ce33021b0.rlib --extern prost=/opt/rustwide/target/debug/deps/libprost-70d5533cf2e09b9a.rlib --extern prost_types=/opt/rustwide/target/debug/deps/libprost_types-ce7b6f6345613485.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-334500eaa2196f4d.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-e39a7ee1664c4391.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-e8760d0a0f809312.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-afb7a050d646a4d4.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-72bddd48ad4ff5ab.rlib --extern tokio_stream=/opt/rustwide/target/debug/deps/libtokio_stream-cc6480b53e716b4b.rlib --extern tokio_util=/opt/rustwide/target/debug/deps/libtokio_util-16d1ca07bf2dfc80.rlib --extern tonic=/opt/rustwide/target/debug/deps/libtonic-0309d8e97e388a29.rlib --extern tonic_prost=/opt/rustwide/target/debug/deps/libtonic_prost-84e10686fbb51f0e.rlib --extern tonic_types=/opt/rustwide/target/debug/deps/libtonic_types-43b52c083cbce48e.rlib --extern tower=/opt/rustwide/target/debug/deps/libtower-9fd26add1b7b5d1a.rlib --extern tracing=/opt/rustwide/target/debug/deps/libtracing-cbb9e0bbc47baffb.rlib --extern uuid=/opt/rustwide/target/debug/deps/libuuid-863c47959b0506df.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "e2bc8d645586eb01707598aacb4aa7e33295c7ae67501a9ba9cfa65ea42b29a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2bc8d645586eb01707598aacb4aa7e33295c7ae67501a9ba9cfa65ea42b29a5", kill_on_drop: false }`
[INFO] [stdout] e2bc8d645586eb01707598aacb4aa7e33295c7ae67501a9ba9cfa65ea42b29a5