[INFO] fetching crate scirs2-sparse 0.1.0-beta.2...
[INFO] building scirs2-sparse-0.1.0-beta.2 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate scirs2-sparse 0.1.0-beta.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate scirs2-sparse 0.1.0-beta.2
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate scirs2-sparse 0.1.0-beta.2
[INFO] tweaked toml for crates.io crate scirs2-sparse 0.1.0-beta.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate scirs2-sparse 0.1.0-beta.2 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 scirs2-sparse 0.1.0-beta.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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 43353cd1b05a744f18948fd0d7b4df9ed85dfc1caf170d114738b80877d575e9
[INFO] running `Command { std: "docker" "start" "-a" "43353cd1b05a744f18948fd0d7b4df9ed85dfc1caf170d114738b80877d575e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43353cd1b05a744f18948fd0d7b4df9ed85dfc1caf170d114738b80877d575e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43353cd1b05a744f18948fd0d7b4df9ed85dfc1caf170d114738b80877d575e9", kill_on_drop: false }`
[INFO] [stdout] 43353cd1b05a744f18948fd0d7b4df9ed85dfc1caf170d114738b80877d575e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 0d9632be26524bae3b15d4d578dc932c6429e82167fe02d7dd4cd3f1a0b64cd7
[INFO] running `Command { std: "docker" "start" "-a" "0d9632be26524bae3b15d4d578dc932c6429e82167fe02d7dd4cd3f1a0b64cd7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling iana-time-zone v0.1.63
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling crossbeam v0.8.4
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling rand_distr v0.5.1
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling ndarray v0.16.1
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling uuid v1.18.0
[INFO] [stderr]    Compiling ndarray-rand v0.15.0
[INFO] [stderr]    Compiling sprs v0.11.3
[INFO] [stderr]    Compiling scirs2-core v0.1.0-beta.2
[INFO] [stderr]    Compiling scirs2-sparse v0.1.0-beta.2 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `scirs2-core` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/4987e9d4227139400384ab59296ffee3b0fb1183/bin/rustc --crate-name scirs2_core --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/scirs2-core-0.1.0-beta.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 --allow=unused_variables --allow=unused_mut --allow=unused_imports --allow=unpredictable_function_pointer_comparisons --allow=unknown_lints --allow=mismatched_lifetime_syntaxes --allow=dead_code --cfg 'feature="array"' --cfg 'feature="crossbeam"' --cfg 'feature="crossbeam-deque"' --cfg 'feature="crossbeam-utils"' --cfg 'feature="default"' --cfg 'feature="gpu"' --cfg 'feature="num_cpus"' --cfg 'feature="parallel"' --cfg 'feature="random"' --cfg 'feature="rayon"' --cfg 'feature="serde"' --cfg 'feature="serde_json"' --cfg 'feature="serialization"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("accelerate", "all", "all_ints", "arbitrary-precision", "array", "array_protocol", "array_protocol_all", "array_protocol_cuda", "array_protocol_distributed", "array_protocol_gpu", "array_protocol_jit", "array_protocol_metal", "array_protocol_opencl", "array_protocol_rocm", "array_protocol_wgpu", "async", "async-trait", "benchmarking", "bincode", "bytemuck", "cache", "cached", "cloud", "compression", "cranelift-frontend", "cranelift-jit", "cranelift-module", "cross_platform", "crossbeam", "crossbeam-deque", "crossbeam-utils", "crypto", "cuda", "cudarc", "data_validation", "database", "default", "flate2", "float32", "float64", "gmp-mpfr-sys", "gpu", "int32", "int64", "jit", "leak_detection", "libc", "linalg", "log", "logging", "lz4", "memmap2", "memory_call_stack", "memory_compression", "memory_efficient", "memory_efficient_all_types", "memory_management", "memory_metrics", "memory_visualization", "metal", "ml_pipeline", "ndarray-linalg", "netlib", "num-bigint", "num-rational", "num_cpus", "observability", "observability_http", "openblas", "opencl", "parallel", "production", "profiling", "quickcheck", "random", "rayon", "regex", "reqwest", "rocm", "rug", "s3", "serde", "serde_json", "serialization", "sha2", "simd", "snap", "statrs", "sysinfo", "tempfile", "testing", "tokio", "types", "ufuncs", "uint32", "uint64", "validation", "versioning", "wgpu_backend", "wide", "zstd"))' -C metadata=9105502ba2c272cf -C extra-filename=-9ccd54119dce9d65 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern chrono=/opt/rustwide/target/debug/deps/libchrono-6a89cc51e74b9b5c.rmeta --extern crossbeam=/opt/rustwide/target/debug/deps/libcrossbeam-e685103712c0f6dc.rmeta --extern crossbeam_deque=/opt/rustwide/target/debug/deps/libcrossbeam_deque-ce08bd9aba37d973.rmeta --extern crossbeam_utils=/opt/rustwide/target/debug/deps/libcrossbeam_utils-57acb8582d3ed5fe.rmeta --extern ndarray=/opt/rustwide/target/debug/deps/libndarray-aaf47580cb3c2a2a.rmeta --extern ndarray_rand=/opt/rustwide/target/debug/deps/libndarray_rand-5bfb03ef2899ff6d.rmeta --extern num_complex=/opt/rustwide/target/debug/deps/libnum_complex-53c2541f769cf603.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-7ac82bb74aac6d36.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-2b1920751b107fac.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-0ba6aecba7086d38.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-b0810971830260cc.rmeta --extern rand_distr=/opt/rustwide/target/debug/deps/librand_distr-3c4b08fc85b31540.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-380c63807d2b5582.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-5486562b7369cbd8.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-883c17c6c0a2bab8.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-1c8d81baf054761d.rmeta --extern uuid=/opt/rustwide/target/debug/deps/libuuid-c674327d40f1d747.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: type `AlgorithmMetrics` is more private than the item `CompressionEngine::get_algorithm_metrics`
[INFO] [stdout]    --> src/adaptive_memory_compression/compression.rs:759:5
[INFO] [stdout]     |
[INFO] [stdout] 759 | /     pub fn get_algorithm_metrics(
[INFO] [stdout] 760 | |         &self,
[INFO] [stdout] 761 | |         algorithm: CompressionAlgorithm,
[INFO] [stdout] 762 | |     ) -> Option<&AlgorithmMetrics> {
[INFO] [stdout]     | |__________________________________^ method `CompressionEngine::get_algorithm_metrics` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `AlgorithmMetrics` is only usable at visibility `pub(self)`
[INFO] [stdout]    --> src/adaptive_memory_compression/compression.rs:39:1
[INFO] [stdout]     |
[INFO] [stdout]  39 | struct AlgorithmMetrics {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0d9632be26524bae3b15d4d578dc932c6429e82167fe02d7dd4cd3f1a0b64cd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d9632be26524bae3b15d4d578dc932c6429e82167fe02d7dd4cd3f1a0b64cd7", kill_on_drop: false }`
[INFO] [stdout] 0d9632be26524bae3b15d4d578dc932c6429e82167fe02d7dd4cd3f1a0b64cd7
