[INFO] fetching crate sift_stream 0.8.2...
[INFO] testing sift_stream-0.8.2 against try#bbf43bc9d5c8ad2a2e38c9004e5a59b269820b3b for pr-154756
[INFO] extracting crate sift_stream 0.8.2 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate sift_stream 0.8.2
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate sift_stream 0.8.2
[INFO] tweaked toml for crates.io crate sift_stream 0.8.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sift_stream 0.8.2 on toolchain bbf43bc9d5c8ad2a2e38c9004e5a59b269820b3b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bbf43bc9d5c8ad2a2e38c9004e5a59b269820b3b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sift_stream 0.8.2 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" "+bbf43bc9d5c8ad2a2e38c9004e5a59b269820b3b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+bbf43bc9d5c8ad2a2e38c9004e5a59b269820b3b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1e16a829c020f24dd893ea47f0524682d7a6f8bf498897399c3c5617e4480551
[INFO] running `Command { std: "docker" "start" "-a" "1e16a829c020f24dd893ea47f0524682d7a6f8bf498897399c3c5617e4480551", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e16a829c020f24dd893ea47f0524682d7a6f8bf498897399c3c5617e4480551", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e16a829c020f24dd893ea47f0524682d7a6f8bf498897399c3c5617e4480551", kill_on_drop: false }`
[INFO] [stdout] 1e16a829c020f24dd893ea47f0524682d7a6f8bf498897399c3c5617e4480551
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+bbf43bc9d5c8ad2a2e38c9004e5a59b269820b3b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e13210fd60ce843d0f3304b0c6cff0aa6acdedbc556ba14af9d1386f7c16db5
[INFO] running `Command { std: "docker" "start" "-a" "2e13210fd60ce843d0f3304b0c6cff0aa6acdedbc556ba14af9d1386f7c16db5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]    Compiling tokio-macros v2.6.1
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling slab v0.4.12
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling futures-task v0.3.32
[INFO] [stderr]    Compiling cc v1.2.57
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling bytes v1.11.1
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling try-lock v0.2.5
[INFO] [stderr]    Compiling want v0.3.1
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling rustls v0.23.37
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling sync_wrapper v1.0.2
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling rustls-pki-types v1.14.0
[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling simd-adler32 v0.3.8
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling axum-core v0.5.6
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling pin-project-internal v1.1.11
[INFO] [stderr]    Compiling multimap v0.10.1
[INFO] [stderr]    Compiling openssl-probe v0.2.1
[INFO] [stderr]    Compiling matchit v0.8.4
[INFO] [stderr]    Compiling rustls-native-certs v0.8.3
[INFO] [stderr]    Compiling socket2 v0.6.3
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling petgraph v0.8.3
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling webpki-roots v1.0.6
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling winnow v1.0.0
[INFO] [stderr]    Compiling tokio v1.50.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling prost-derive v0.14.3
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling toml_parser v1.0.10+spec-1.1.0
[INFO] [stderr]    Compiling winnow v0.7.15
[INFO] [stderr]    Compiling sift_error v0.8.2
[INFO] [stderr]    Compiling pin-project v1.1.11
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]    Compiling serde_spanned v1.0.4
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling toml_writer v1.0.7+spec-1.1.0
[INFO] [stderr]    Compiling event-listener v5.4.1
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling futures-io v0.3.32
[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr]    Compiling bytesize v2.3.1
[INFO] [stderr]    Compiling uuid v1.22.0
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling pbjson v0.9.0
[INFO] [stderr]    Compiling async-channel v2.5.0
[INFO] [stderr]    Compiling prost v0.14.3
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling prost-types v0.14.3
[INFO] [stderr]    Compiling sift_pbfs v0.8.2
[INFO] [stderr]    Compiling toml v0.9.12+spec-1.1.0
[INFO] [stderr]    Compiling pbjson-build v0.9.0
[INFO] [stderr]    Compiling prost-build v0.14.3
[INFO] [stderr]    Compiling pbjson-types v0.9.0
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling rustls-webpki v0.103.10
[INFO] [stderr]    Compiling h2 v0.4.13
[INFO] [stderr]    Compiling tower v0.5.3
[INFO] [stderr]    Compiling tokio-stream v0.1.18
[INFO] [stderr]    Compiling axum v0.8.8
[INFO] [stderr]    Compiling hyper v1.8.1
[INFO] [stderr]    Compiling hyper-util v0.1.20
[INFO] [stderr]    Compiling tokio-rustls v0.26.4
[INFO] [stderr]    Compiling hyper-timeout v0.5.2
[INFO] [stderr]    Compiling tonic v0.14.5
[INFO] [stderr]    Compiling tonic-prost v0.14.5
[INFO] [stderr]    Compiling sift_connect v0.8.2
[INFO] [stderr]    Compiling sift_rs v0.8.2
[INFO] [stderr] error: could not compile `sift_rs` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/bbf43bc9d5c8ad2a2e38c9004e5a59b269820b3b/bin/rustc --crate-name sift_rs --edition=2024 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sift_rs-0.8.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=c21df163332b5f99 -C extra-filename=-93af35f750f9d4ac --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-29512f383cf019e0.so --extern pbjson=/opt/rustwide/target/debug/deps/libpbjson-de0f33b666a0c7e5.rmeta --extern pbjson_types=/opt/rustwide/target/debug/deps/libpbjson_types-346b0d33ee42f860.rmeta --extern prost=/opt/rustwide/target/debug/deps/libprost-a9daff282ae13660.rmeta --extern prost_types=/opt/rustwide/target/debug/deps/libprost_types-d716b20f3d95c7fb.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-3d8106e1a75d10c5.rmeta --extern sift_connect=/opt/rustwide/target/debug/deps/libsift_connect-96e39d39c8729076.rmeta --extern sift_error=/opt/rustwide/target/debug/deps/libsift_error-66e6a10f0bbe1a57.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-b9026692aca32df4.rmeta --extern tonic=/opt/rustwide/target/debug/deps/libtonic-2a5aa3c34381d606.rmeta --extern tonic_prost=/opt/rustwide/target/debug/deps/libtonic_prost-9caa66c1930239d7.rmeta --cap-lints allow --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/ring-e15e748380ccd181/out` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "2e13210fd60ce843d0f3304b0c6cff0aa6acdedbc556ba14af9d1386f7c16db5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e13210fd60ce843d0f3304b0c6cff0aa6acdedbc556ba14af9d1386f7c16db5", kill_on_drop: false }`
[INFO] [stdout] 2e13210fd60ce843d0f3304b0c6cff0aa6acdedbc556ba14af9d1386f7c16db5