[INFO] fetching crate aisimulate-core 0.13.0-dev.2...
[INFO] testing aisimulate-core-0.13.0-dev.2 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate aisimulate-core 0.13.0-dev.2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate aisimulate-core 0.13.0-dev.2
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate aisimulate-core 0.13.0-dev.2
[INFO] tweaked toml for crates.io crate aisimulate-core 0.13.0-dev.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate aisimulate-core 0.13.0-dev.2 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 aisimulate-core 0.13.0-dev.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" "+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 pyo3-macros v0.23.5
[INFO] [stderr]   Downloaded quick_cache v0.7.0
[INFO] [stderr]   Downloaded unscanny v0.1.0
[INFO] [stderr]   Downloaded pyo3-macros-backend v0.23.5
[INFO] [stderr]   Downloaded pyo3-build-config v0.23.5
[INFO] [stderr]   Downloaded pep440_rs v0.7.3
[INFO] [stderr]   Downloaded snap v1.1.2
[INFO] [stderr]   Downloaded pyo3-ffi v0.23.5
[INFO] [stderr]   Downloaded ddsketchy v0.1.7
[INFO] [stderr]   Downloaded parquet v59.3.0
[INFO] [stderr]   Downloaded pyo3 v0.23.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 7e4961a946f5366763fdef07341c176414a43f00714166f731b9640c9288f910
[INFO] running `Command { std: "docker" "start" "7e4961a946f5366763fdef07341c176414a43f00714166f731b9640c9288f910", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e4961a946f5366763fdef07341c176414a43f00714166f731b9640c9288f910", 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" "7e4961a946f5366763fdef07341c176414a43f00714166f731b9640c9288f910" "/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" "7e4961a946f5366763fdef07341c176414a43f00714166f731b9640c9288f910", 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" "7e4961a946f5366763fdef07341c176414a43f00714166f731b9640c9288f910" "/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 v0.2.189
[INFO] [stderr]    Compiling find-msvc-tools v0.1.11
[INFO] [stderr]    Compiling zerocopy v0.8.56
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling pkg-config v0.3.34
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling hashbrown v0.17.1
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling zerocopy-derive v0.8.56
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling zmij v1.0.23
[INFO] [stderr]    Compiling portable-atomic v1.15.0
[INFO] [stderr]    Compiling crc32fast v1.5.1
[INFO] [stderr]    Compiling snap v1.1.2
[INFO] [stderr]    Compiling smallvec v1.15.2
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling anyhow v1.0.104
[INFO] [stderr]    Compiling bitflags v2.13.1
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling console v0.16.4
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling cpufeatures v0.3.0
[INFO] [stderr]    Compiling fastrand v2.5.0
[INFO] [stderr]    Compiling seq-macro v0.3.6
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling unit-prefix v0.5.2
[INFO] [stderr]    Compiling jobserver v0.1.35
[INFO] [stderr]    Compiling bytes v1.12.1
[INFO] [stderr]    Compiling arrayvec v0.7.8
[INFO] [stderr]    Compiling cc v1.4.3
[INFO] [stderr]    Compiling constant_time_eq v0.4.2
[INFO] [stderr]    Compiling arrayref v0.3.9
[INFO] [stderr]    Compiling twox-hash v2.1.3
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling unscanny v0.1.0
[INFO] [stderr]    Compiling indicatif v0.18.6
[INFO] [stderr]    Compiling quick_cache v0.7.0
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling ddsketchy v0.1.7
[INFO] [stderr]    Compiling num-integer v0.1.47
[INFO] [stderr]    Compiling chrono v0.4.45
[INFO] [stderr]    Compiling serde_path_to_error v0.1.20
[INFO] [stderr]    Compiling uuid v1.24.1
[INFO] [stderr]    Compiling rustc-hash v2.1.3
[INFO] [stderr]    Compiling log v0.4.34
[INFO] [stderr]    Compiling num-bigint v0.5.1
[INFO] [stderr]    Compiling xxhash-rust v0.8.18
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling blake3 v1.8.6
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]    Compiling pep440_rs v0.7.3
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling derive_builder v0.20.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.9.5
[INFO] [stderr]    Compiling rand v0.8.8
[INFO] [stderr]    Compiling zstd v0.13.3
[INFO] [stderr]    Compiling parquet v59.3.0
[INFO] [stderr]    Compiling aisimulate-core v0.13.0-dev.2 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `aisimulate-core` (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 aisimulate_core --edition=2024 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type rlib --crate-type cdylib --emit=dep-info,link -C opt-level=3 -C embed-bitcode=no --cfg 'feature="default"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "embed-python", "extension-module", "python", "replay-bench"))' -C metadata=166d2b60d180ce49 --out-dir /opt/rustwide/target/release/deps -C strip=debuginfo -L dependency=/opt/rustwide/target/release/deps --extern anyhow=/opt/rustwide/target/release/deps/libanyhow-d9d662e7f67d1b3f.rlib --extern bincode=/opt/rustwide/target/release/deps/libbincode-10f1ba985220af70.rlib --extern blake3=/opt/rustwide/target/release/deps/libblake3-75d9fabcfa7ed619.rlib --extern ddsketchy=/opt/rustwide/target/release/deps/libddsketchy-03b0290457199b3e.rlib --extern derive_builder=/opt/rustwide/target/release/deps/libderive_builder-b9272be27a0e9c37.rlib --extern flate2=/opt/rustwide/target/release/deps/libflate2-aae3eeedf25eebae.rlib --extern indicatif=/opt/rustwide/target/release/deps/libindicatif-6eb56700cea16f4d.rlib --extern log=/opt/rustwide/target/release/deps/liblog-3c55b5043a18cee7.rlib --extern parquet=/opt/rustwide/target/release/deps/libparquet-e8b8ab8931221269.rlib --extern pep440_rs=/opt/rustwide/target/release/deps/libpep440_rs-fb1fae20a63a7cee.rlib --extern quick_cache=/opt/rustwide/target/release/deps/libquick_cache-ba1cd7786fc938fe.rlib --extern rand08=/opt/rustwide/target/release/deps/librand-aa364f1e6c0511ef.rlib --extern rand=/opt/rustwide/target/release/deps/librand-9f2013710961e3c9.rlib --extern rand_chacha=/opt/rustwide/target/release/deps/librand_chacha-a2577d4b5a07cfde.rlib --extern rustc_hash=/opt/rustwide/target/release/deps/librustc_hash-682890645aa46447.rlib --extern serde=/opt/rustwide/target/release/deps/libserde-6227c461d6901b35.rlib --extern serde_json=/opt/rustwide/target/release/deps/libserde_json-872461dae22b0b1f.rlib --extern serde_path_to_error=/opt/rustwide/target/release/deps/libserde_path_to_error-d6e4fdb14bf8b94a.rlib --extern serde_yaml=/opt/rustwide/target/release/deps/libserde_yaml-58a169ac13171be1.rlib --extern sha2=/opt/rustwide/target/release/deps/libsha2-96cefe7a2ee890d1.rlib --extern slotmap=/opt/rustwide/target/release/deps/libslotmap-223267e3458c7db6.rlib --extern tempfile=/opt/rustwide/target/release/deps/libtempfile-4b6b8e12b62b538c.rlib --extern thiserror=/opt/rustwide/target/release/deps/libthiserror-9b1d533ed7e99a1d.rlib --extern tracing=/opt/rustwide/target/release/deps/libtracing-a5e297f9f9248e69.rlib --extern uuid=/opt/rustwide/target/release/deps/libuuid-5ca9df6bc0c23768.rlib --extern xxhash_rust=/opt/rustwide/target/release/deps/libxxhash_rust-4fc26cfd415d3418.rlib --cap-lints=warn -L native=/opt/rustwide/target/release/build/blake3-bc62dd59e1d5c002/out -L native=/opt/rustwide/target/release/build/blake3-bc62dd59e1d5c002/out -L native=/opt/rustwide/target/release/build/zstd-sys-d8e8f97c994d3e24/out` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "7e4961a946f5366763fdef07341c176414a43f00714166f731b9640c9288f910", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e4961a946f5366763fdef07341c176414a43f00714166f731b9640c9288f910", kill_on_drop: false }`
[INFO] [stdout] 7e4961a946f5366763fdef07341c176414a43f00714166f731b9640c9288f910
