[INFO] fetching crate ember-server 0.4.9...
[INFO] testing ember-server-0.4.9 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate ember-server 0.4.9 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate ember-server 0.4.9
[INFO] finished tweaking crates.io crate ember-server 0.4.9
[INFO] tweaked toml for crates.io crate ember-server 0.4.9 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ember-server 0.4.9 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ember-server 0.4.9 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sketches-ddsketch v0.3.0
[INFO] [stderr]   Downloaded metrics v0.24.3
[INFO] [stderr]   Downloaded cxxbridge-flags v1.0.194
[INFO] [stderr]   Downloaded validit v0.2.5
[INFO] [stderr]   Downloaded tracing-futures v0.2.5
[INFO] [stderr]   Downloaded openraft-macros v0.9.21
[INFO] [stderr]   Downloaded utf8-width v0.1.8
[INFO] [stderr]   Downloaded security-framework-sys v2.16.0
[INFO] [stderr]   Downloaded ordered-float v5.1.0
[INFO] [stderr]   Downloaded anyerror v0.1.13
[INFO] [stderr]   Downloaded metrics-exporter-prometheus v0.16.2
[INFO] [stderr]   Downloaded clap v4.5.59
[INFO] [stderr]   Downloaded prost-types v0.14.3
[INFO] [stderr]   Downloaded ember-protocol v0.4.9
[INFO] [stderr]   Downloaded ember-persistence v0.4.9
[INFO] [stderr]   Downloaded byte-unit v5.2.0
[INFO] [stderr]   Downloaded metrics-util v0.19.1
[INFO] [stderr]   Downloaded cxxbridge-macro v1.0.194
[INFO] [stderr]   Downloaded ember-cluster v0.4.9
[INFO] [stderr]   Downloaded aws-lc-rs v1.15.4
[INFO] [stderr]   Downloaded cxxbridge-cmd v1.0.194
[INFO] [stderr]   Downloaded security-framework v3.6.0
[INFO] [stderr]   Downloaded cxx-build v1.0.194
[INFO] [stderr]   Downloaded prost-reflect v0.16.3
[INFO] [stderr]   Downloaded emberkv-core v0.4.9
[INFO] [stderr]   Downloaded clap_builder v4.5.59
[INFO] [stderr]   Downloaded cxx v1.0.194
[INFO] [stderr]   Downloaded openraft v0.9.21
[INFO] [stderr]   Downloaded usearch v2.24.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] d3b472ce92668cd3e97b8e768c45a9587f73c498ee86f0d5ddb1ae250bffb804
[INFO] running `Command { std: "docker" "start" "d3b472ce92668cd3e97b8e768c45a9587f73c498ee86f0d5ddb1ae250bffb804", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3b472ce92668cd3e97b8e768c45a9587f73c498ee86f0d5ddb1ae250bffb804", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d3b472ce92668cd3e97b8e768c45a9587f73c498ee86f0d5ddb1ae250bffb804" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3b472ce92668cd3e97b8e768c45a9587f73c498ee86f0d5ddb1ae250bffb804", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d3b472ce92668cd3e97b8e768c45a9587f73c498ee86f0d5ddb1ae250bffb804" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling bytes v1.11.1
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling futures-channel v0.3.32
[INFO] [stderr]    Compiling syn v2.0.116
[INFO] [stderr]    Compiling aws-lc-rs v1.15.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling rust_decimal v1.40.0
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling rustls v0.23.36
[INFO] [stderr]    Compiling iana-time-zone v0.1.65
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]    Compiling clap_lex v1.0.0
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling utf8-width v0.1.8
[INFO] [stderr]    Compiling clap_builder v4.5.59
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling chrono v0.4.43
[INFO] [stderr]    Compiling regex-syntax v0.8.9
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling rustls-native-certs v0.8.3
[INFO] [stderr]    Compiling castaway v0.2.4
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling raw-cpuid v11.6.0
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling sketches-ddsketch v0.3.0
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling compact_str v0.8.1
[INFO] [stderr]    Compiling http v1.4.0
[INFO] [stderr]    Compiling byte-unit v5.2.0
[INFO] [stderr]    Compiling ordered-float v5.1.0
[INFO] [stderr]    Compiling thread_local v1.1.9
[INFO] [stderr]    Compiling ember-server v0.4.9 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling socket2 v0.6.2
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling cc v1.2.56
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling quanta v0.12.6
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand_xoshiro v0.7.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling metrics v0.24.3
[INFO] [stderr]    Compiling ipnet v2.11.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling cmake v0.1.57
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling uuid v1.21.0
[INFO] [stderr]    Compiling metrics-util v0.19.1
[INFO] [stderr]    Compiling aws-lc-sys v0.37.1
[INFO] [stderr]    Compiling tikv-jemalloc-sys v0.6.1+5.3.0-1-ge13ca993e8ccb9ba9847cc330696e02839f328f7
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling clap_derive v4.5.55
[INFO] [stderr]    Compiling derive_more-impl v1.0.0
[INFO] [stderr]    Compiling openraft-macros v0.9.21
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling clap v4.5.59
[INFO] [stderr]    Compiling cobs v0.3.0
[INFO] [stderr]    Compiling ember-protocol v0.4.9
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling tracing-futures v0.2.5
[INFO] [stderr]    Compiling ember-persistence v0.4.9
[INFO] [stderr]    Compiling tracing-subscriber v0.3.22
[INFO] [stderr]    Compiling derive_more v1.0.0
[INFO] [stderr]    Compiling anyerror v0.1.13
[INFO] [stderr]    Compiling postcard v1.1.3
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling validit v0.2.5
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling openraft v0.9.21
[INFO] [stderr]    Compiling h2 v0.4.13
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling hyper v1.8.1
[INFO] [stderr] error: could not compile `openraft` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.99.0-beta.8-x86_64-unknown-linux-gnu/bin/rustc --crate-name openraft --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/openraft-0.9.21/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no --cfg 'feature="serde"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("anyhow", "bench", "bt", "compat", "generic-snapshot-data", "loosen-follower-log-revert", "serde", "serde_json", "single-term-leader", "singlethreaded", "storage-v2", "tracing-log"))' -C metadata=06481e591c768601 -C extra-filename=-2ed8aa1072b91caf --out-dir /opt/rustwide/target/release/deps -C strip=debuginfo -L dependency=/opt/rustwide/target/release/deps --extern anyerror=/opt/rustwide/target/release/deps/libanyerror-a7dd06706246789a.rmeta --extern byte_unit=/opt/rustwide/target/release/deps/libbyte_unit-ea799f7e45938553.rmeta --extern chrono=/opt/rustwide/target/release/deps/libchrono-712d8dc051d8e6e4.rmeta --extern clap=/opt/rustwide/target/release/deps/libclap-20c89e97f602bc28.rmeta --extern derive_more=/opt/rustwide/target/release/deps/libderive_more-1a69d237ffb082fb.rmeta --extern futures=/opt/rustwide/target/release/deps/libfutures-0f8dc657bb23225d.rmeta --extern maplit=/opt/rustwide/target/release/deps/libmaplit-774f4233640ba51f.rmeta --extern openraft_macros=/opt/rustwide/target/release/deps/libopenraft_macros-d9b550c593c38d45.so --extern rand=/opt/rustwide/target/release/deps/librand-786e29b866081617.rmeta --extern serde=/opt/rustwide/target/release/deps/libserde-cc55c31b31e57abb.rmeta --extern thiserror=/opt/rustwide/target/release/deps/libthiserror-b4b32809dae509e9.rmeta --extern tokio=/opt/rustwide/target/release/deps/libtokio-e993711e9c4c2491.rmeta --extern tracing=/opt/rustwide/target/release/deps/libtracing-e54c448211b6cefb.rmeta --extern tracing_futures=/opt/rustwide/target/release/deps/libtracing_futures-2bb85263b923e7e7.rmeta --extern validit=/opt/rustwide/target/release/deps/libvalidit-1fe146cd2c0e252c.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "d3b472ce92668cd3e97b8e768c45a9587f73c498ee86f0d5ddb1ae250bffb804", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3b472ce92668cd3e97b8e768c45a9587f73c498ee86f0d5ddb1ae250bffb804", kill_on_drop: false }`
[INFO] [stdout] d3b472ce92668cd3e97b8e768c45a9587f73c498ee86f0d5ddb1ae250bffb804